161TM ADOPTED LEVELS, GAMMAS 11NDS 201111 161TM H TYP=FUL$AUT=C. W. Reich$CIT=NDS 112,2497 (2011)$CUT=1-Jun-2011$ 161TM Q -4.06E3 4 9.67E3 5 3.12E3 4 2.51E3 4 2012WA38 161TM cQ $Note: Current evaluation has used the following Q record 161TM2cQ $ -4056 {I32} 9668 {I44} 3129 {I37} 2506 {I36} 2009AuZZ 161TM cQ 2003Au03 report the following: Q(|b{+-})=-4050 {i30}; 161TM2cQ S(n)=9670 {i40}; 3130 {i40}; and Q(|a)=2510 {i40}. 161TM D DATA SET FURTHER REVISED (MAY, 2011) BY CW REICH IN LIGHT OF THE 161TM2D COMMENTS OF THE REVIEWER. 161TM D DATA SET UPDATED (AUGUST, 2009) BY CW REICH TO INCLUDE NEW SD DATA 161TM2D SET, NEW Q VALUES, NEW CC VALUES AND RECOMPUTED REDUCED TRANSITION 161TM3D PROBABILITIES, A RMS CHARGE RADIUS, AND RELATED COMMENTS 161TM D DATA SET UPDATED (MARCH, 2000) BY CW REICH TO INCLUDE NEW Q VALUES, 161TM2D NEW IN-BEAM DATA, MIXING RATIOS, LIFETIMES, ETC. 161TM cG E See {+161}Yb |e decay and the in-beam study of 1984Fo04 for 161TM2cG lists of unplaced |g's that are not given here. 161TM cG E In the two heavy-ion studies (1984Fo04, 1995Sm02) where the 161TM2cG data sets overlap, the reported E|g values are identical in almost all 161TM3cG cases, except that 1995Sm02 list no uncertainties. For the E|g data 161TM4cG from these studies, those with listed uncertainties are from 1984Fo04 161TM5cG and those without them are from 1995Sm02. 161TM cG RI The I|g data for the |g's from the heavy-ion studies are 161TM2cG mostly from 1995Sm02, whose data are more extensive than those of 161TM3cG of 1984Fo04 and for which uncertainties are listed in most cases. 161TM4cG 1984Fo04 do not list uncertainties for their I|g data. 161TM cG M Assignments are based on the ce data from {+161}Yb |e decay 161TM2cG and the |g|g(|q) (DCO) data (1995Wa21). In the latter case, the 161TM3cG the evaluator has made the assignments from reported data. 161TM cG M For transitions having listed |d values, the multipolarities 161TM2cG are shown as M1+E2, rather than E1+M2. This is in keeping with their 161TM3cG interpretation as intraband transitions and permits the calculation 161TM4cG of the relevant reduced transition probabilities where level T{-1/2} 161TM5cG values are known. 161TM cG M For levels having known half-lives, the multipolarities of 161TM2cG the crossover quadrupole (|DJ=2) transitions can be assigned as E2, 161TM3cG since RUL eliminates the M2 possibility. 161TM cG MR From {+128}Te({+37}Cl,4n|g), unless noted otherwise. See the 161TM2cG comments in that data set. 161TM cG CC Listed values are included, where necessary, to allow the 161TM2cG calculation of reduced transition probabilities for levels having 161TM3cG measured T{-1/2} values. Where the |d values for the |DJ=1 transitions 161TM4cG are not given by 1995Wa21, the evaluator has assumed that |d<0.3, 161TM5cG according to a statement to this effect by these authors. 161TM cL From measurements following chemical separations by 161TM2cL Szilard-Chalmers reactions, 1968GrZX report an `isomer' of 7 min {I2}. 161TM3cL This has not been confirmed. See, however, the comment below on the 161TM4cL half-life of the 7.51 level. 161TM cL E From a least-squares fit to the listed |g-ray energies. 161TM cL J For the data from the in-beam studies, the J|p assignments 161TM2cL are based on the expected properties of rotational bands, including 161TM3cL level energies, the decrease of |g intensity and the increase of J 161TM4cL values with increasing excitation energy. This has been supplemented 161TM5cL with the measured |g-ray multipolarities and mixing ratios. These are 161TM6cL interpreted as M1+E2 and E2, instead of E1+M2 M2, in keeping with 161TM7cL the interpretation of the associated gammas as being intraband 161TM8cL transitions. 161TM cL J(Q) The pattern of transitions populating of these levels from 161TM2cL higher-lying levels suggests that they are members of the same 161TM3cL rotational band. The spin sequence adopted here is consistent with 161TM4cL the pattern of populating |g rays; and the energy spacings within the 161TM5cL proposed band are what is expected for the proposed configuration, 161TM6cL namely 1/2[411], an orbital that is expected to occur at a low 161TM7cL energy in {+161}Tm. 161TM cL T(W) From recoil-distance measurements in {+128}Te({+37}Cl,4n|g). 161TM cL T(V) From DSAM studies in {+128}Te({+37}Cl,4n|g). See the comments 161TM2cL there regarding the evaluator's treatment of those data. 161TM CL BAND(A) 7/2[404] band. |a=-1/2 branch. 161TM2cL A=18.83 keV, B=-53 eV. (Computed from the 7/2+,9/2+ and 11/2+ level 161TM3cL energies.) 161TM CL BAND(a) 7/2[404] band. |a=+1/2 branch. 161TM CL BAND(B) 1/2[411] BAND. 161TM2cL A=16.54 keV, B=+57 eV, a=-0.71. 161TM CL BAND(C) 5/2[402] band. 161TM2cL A=22.18 keV, B=-8.8 eV. 161TM CL BAND(D) 7/2[523] band, |a=-1/2 branch. 161TM CL BAND(E) 7/2[523] band; |a=+1/2 branch. 161TM CL BAND(F) 1/2[541] band. |a=+1/2 branch. 161TM2cL Only the signature=+1/2 portion is observed. 161TM CL BAND(G) POSSIBLE 3/2[411] band. 161TM CL BAND(K) TRIAXIAL ^SD band. 161TM XW128TE(37CL,4NG):SD 161TM XX152SM(14N,5NG),165HO(4HE,8NG) 161TM XY128TE(37CL,4NG) 161TM XZ161YB EC DECAY 161TM L 0 7/2+ 30.2 M 8 A 161TM2 L %EC+%B+=100 161TM3 L MOMM1=+2.40 2 $ MOME2=+2.90 7 161TM4 L XREF=XYZ 161TM cL From an evaluation of data on nuclear rms charge radii, 161TM2cL 2004An14 report {+1/2}=5.162 fm 5. 161TM cL J J from atomic-beam magnetic resonance (1971Ek01) and 161TM2cL resonance ionization spectroscopy (1988Al04). Agreement of |m 161TM3cL with that expected for 7/2[404] but not for 7/2[523] (1989Be04) 161TM4cL indicates that the former is the correct orbital assignment. Hence, 161TM5cL |p=+. 161TM cL T from 1993Al03, |g(t) in total-absorption |g spectroscopy. 161TM2cL Others: 30.2 min 14 (1982By03, which includes many of the same 161TM3cL authors as 1993Al03); 30 min 10 (1959Ha09); 37 min 5 (1960Da23); 161TM4cL 44 min 7 (1963Gr14); all from |g(t). Also, 32 min (1960Bu27) and 161TM5cL 20-30 min (1963Ra15). 161TM cL MOMM1 from the evaluation by 1989Ra17. See also 2005St24. 161TM cL MOME2 from the evaluation by 1989Ra17. See also 2005St24. 161TM L 7.51 24 1/2+ BM 161TM2 L %EC+%B+=? $ %IT=? $ XREF=XZ $ FLAG=Q 161TM cL Because of its low energy and its sole possible |g-decay 161TM2cL mode, namely M3 to the g.s., this level is expected to have a half-life 161TM3cL of the order of minutes. In such a case, an |e+|b{++} decay branch 161TM4cL would be expected. Neither of these possibilities, however, has yet 161TM5cL been reported. 161TM cL E from the {+161}Yb |e decay data, 1981Ad02 deduce that the 161TM2cL energy of this level is less than a few tens of keV. From in-beam 161TM3cL study, 1984Fo04 deduce an energy of 7.3 keV. 161TM cL J proposed bandhead of 1/2[411]. 161TM cL T Measured value not yet reported. From an assumed %IT=100 161TM2cL and RUL=10 for M3 transitions, T{-1/2}|?14 s is computed. 2003Au02, 161TM3cL from systematics, list T{-1/2}=5 min. (Note the comment above 161TM4cL regarding the study by 1968GrZX about a 7-min isomer in 161Tm.) 161TM G 7.4 [M3] S 161TM L 18.90 9 5/2+ 50 NS LT C 161TM2 L XREF=XYZ 161TM cL J from (M1) |g to 7/2+ level and expected Nilsson level 161TM2cL ordering. 161TM cL T see the comment in the {+161}Yb |e decay data set. 161TM G 18.90 12 100 (M1) 67.7 16 161TMB G BM1W>0.00092 161TM cG M |d|<0.10 (1981Ad02). 161TM L 22.84 17 3/2+ B 161TM2 L XREF=XYZ $ FLAG=Q 161TM cL J assigned as the 3/2+ member of 1/2[411]. 161TM G 15.4 100 S 161TM L 78.20 3 7/2- 110 NS 3 D 161TM2 L XREF=XYZ 161TM cL J from E1 |g to 7/2+ level and expected Nilsson level ordering. 161TM cL T weighted average of: 112 ns 5, from {+161}Yb |e decay 161TM2cL (1981Ad02); and 111 ns 6 and 106 ns 5, from {+152}Sm({+14}N,5n|g) 161TMxcL (1984Fo04). 161TM G 78.20 3 100 E1 0.635 161TMB G BE1W=2.66E-6 8 161TM cG M |d|<0.045 (1981Ad02). 161TM L 149.20 9 9/2- E 161TM2 L XREF=XY 161TM cL J from dipole |g to 7/2- level and expected band structure. 161TM G 71.0 1 100 D 161TM L 159.11 11 7/2+ C 161TM2 L XREF=XYZ 161TM cL J from dipole |g to 5/2+ level and expected band structure. 161TM G 140.25 8 100 D 161TM L 161.81 8 9/2+ a 161TM2 L XREF=XY 161TM cL J from |g to 7/2+ level and expected band structure. 161TM G 161.8 1 100 161TM L 167.28 18 5/2+ B 161TM2 L XREF=XZ $ FLAG=Q 161TM cL J |g to 3/2+ level and expected band structure. 161TM G 144.43 6 100 C 161TM L 211.10 17 7/2+ B 161TM2 L XREF=XYZ $ FLAG=Q 161TM cL J |g to 3/2+ level and expected band structure. 161TM G 188.28 5 100 161TM cG M |g(|q) suggests |g is dipole, but placement has |DJ=2. 161TM2cG ce data suggest E1 or E2. 161TM L 254.80 9 11/2- D 161TM2 L XREF=XY 161TM cL J dipole component in |g to 9/2-, |g to 7/2-, and expected 161TM2cL band structure. 161TM G 105.6 1 100 M1+E2 0.23 6 161TM G 176.6 1 29 1 E2 161TM L 326.70 13 9/2+ C 161TM2 L XREF=XY 161TM cL J from dipole |g to 7/2+ level, |g to 5/2+, and expected band 161TM2cL structure. 161TM G 167.6 1 100 21 D 161TM G 307.8 2 21.1 14 161TM L 337.55 17 1/2+,3/2+ G 161TM2 L XREF=Z 161TM cL J M1 components in |g's to 1/2+ and 3/2+ levels. If this 161TM2cL is the bandhead of 3/2[411], then J|p=3/2+. 161TM G 314.70 15 97 4 M1(+E2) 161TM G 318.63 18 23.3 19 161TM G 330.10 24 100 6 M1(+E2) 161TM L 347.89 8 11/2+ A 161TM2 L XREF=XY 161TM cL J M1 component in |g to 9/2+, |g to 7/2+, and expected band 161TM2cL structure. 161TM G 186.1 1 53.9 21 M1+E2 0.64 13 161TM G 347.9 1 100 5 161TM L 367.46 25 1/2- F 161TM2 L XREF=XZ 161TM cL J |g's to 1/2+ and 3/2+ indicate J|p=1/2,3/2 or 5/2+. 161TM2cL Assignment as bandhead of 1/2[541] indicates J|p=1/2-. 161TM G 344.72 28 100 9 161TM G 359.92 17 77 5 161TM L 376.64 18 5/2- F 161TM2 L XREF=XY 161TM cL J from |g's to 3/2+ and 5/2+ levels and expected band 161TM2cL structure. 161TM G 353.7 2 100 161TM G 357.7 120 LE 161TM L 417.50 10 13/2- E 161TM2 L XREF=XY 161TM cL J M1 component in |g to 11/2-, |g to 9/2-, and expected band 161TM2cL structure. 161TM G 162.7 1 100 M1+E2 0.26 3 161TM G 268.3 1 34.7 5 E2 @ 161TM L 433.31 20 3/2+,5/2,7/2+ G 161TM2 L XREF=Z 161TM cL J |g's to 3/2+,5/2+ and 7/2+ levels. If this is the first 161TM2cL excited member of 3/2[411], then J|p=5/2+. 161TM G 222.37 20 19 3 161TM G 266.0 5 64 21 161TM G 410.44 17 100 7 161TM L 465.80 21 161TM2 L XREF=Z 161TM G 298.46 15 100 6 161TM G 443.02 24 30 5 161TM L 515.75 15 11/2+ C 161TM2 L XREF=XY 161TM cL J from dipole |g to 9/2+ level, |g to 7/2+, and expected band 161TM2cL structure. 161TM G 189.0 1 100 D 161TM cG M From |g(|q), 1984Fo04. 161TM G 356.6 127 LE 161TM cG RI From 1995Sm02, where |g is part of a peak containing two 161TM2cG |g's. 161TM L 516.57 17 9/2- F 161TM2 L XREF=XY 161TM cL J from |g's to 5/2- and 7/2+ levels and expected band 161TM2cL structure. 161TM G 139.9 1 172 LE 161TM cG RI From 1995Sm02, where |g is part of a peak containing two 161TM2cG |g's. 161TM G 305.5 2 100 2 161TM L 531.45 15 11/2+ B 161TM2 L XREF=XY 161TM cL J from |g's to 7/2+ and 9/2+ levels and expected band 161TM2cL structure. 161TM G 204.8 1 32 1 161TM G 320.4 2 100 2 161TM G 372.3 9.3 5 161TM L 557.34 10 13/2+ a 161TM2 L XREF=XY 161TM cL J M1 component in |g 11/2+ level, E2 |g to 9/2+, and expected 161TM2cL band structure. 161TM G 209.5 1 70 15 M1+E2 0.67 18 161TM G 395.5 1 100 E2 161TM L 577.40 11 15/2- 7.5 PS 17 D 161TM2 L XREF=XY $ FLAG=W 161TM cL J M1 component in |g to 13/2-, E2 |g to 11/2-, and expected 161TM2cL structure. 161TM G 159.9 1 100 M1+E2 0.162 22 0.810 161TMB G BM1W=0.26 6$BE2W=1.3E+2 5 161TM G 322.6 1 84 3 E2 0.0575 161TMB G BE2W=1.3E+2 3 161TM L 625.53 20 161TM2 L XREF=Z 161TM G 159.67 19 21 5 161TM G 192.26 14 20 2 161TM G 458.22 16 100 4 161TM L 638.74 12 161TM2 L XREF=Z 161TM G 560.48 20 100 161TM L 647.89 13 161TM2 L XREF=Z 161TM G 569.73 14 100 161TM L 678.08 9 5/2- 161TM2 L XREF=Z 161TM cL J M1 component in |g to 7/2- indicates J|p=5/2-,7/2-,9/2-. 161TM2cL log| {Ift}|?5.3 from 3/2- rules out 7/2- and 9/2-. 161TM G 519.12 20 2.4 3 161TM G 599.88 10 100 5 M1(+E2) 161TM G 659.10 14 12.5 5 161TM L 709.66 9 5/2- 161TM2 L XREF=Z 161TM cL J M1 component in |g to 7/2- indicates J|p=5/2-,7/2-,9/2-. 161TM2cL log| {Ift}|?5.6 from 3/2- rules out 7/2- and 9/2-. 161TM G 70.90 10 3.5 8 161TM G 550.0 5 1.9 6 161TM G 631.45 10 100 5 M1(+E2) 161TM G 690.75 20 7.8 7 161TM L 756.39 15 13/2- F 161TM2 L XREF=XY 161TM cL J from |g's to 11/2+ levels, |g to 9/2-, and expected band 161TM2cL structure. 161TM G 225.0 1 100 2 161TM G 239.8 1 51 LE 161TM2 G FL=516.57 161TM cG RI From 1995Sm02, where |g is part of a peak containing two 161TM2cG |g's. 161TM G 240.6 1 51 LE 161TM2 G FL=515.75 161TM cG RI From 1995Sm02, where |g is part of a peak containing two 161TM2cG |g's. 161TM L 788.50 12 15/2+ A 161TM2 L XREF=XY 161TM cL J M1 component in |g to 13/2+, |g to 11/2+, and expected band 161TM2cL structure. 161TM G 231.2 36.5 24 M1+E2 0.55 7 161TM3 G FL=557.34 161TM G 440.6 1 100 161TM L 815.60 12 17/2- 3.6 PS 11 E 161TM2 L XREF=XY $ FLAG=W 161TM cL J M1 component in |g to 15/2-, E2 |g to 13/2-, and expected 161TM2cL band structure. 161TM G 238.2 1 100 M1+E2 0.17 3 0.267 161TMB G BM1W=0.21 7$BE2W=54 25 161TM G 398.1 1 77 4 E2 0.0314 161TMB G BE2W=1.1E+2 4 161TM L 989.25 18 15/2+ B 161TM2 L XREF=X 161TM cL J from |g to 11/2+ level and expected band structure. 161TM G 457.8 1 100 161TM L 1008.40 13 19/2- 2.6 PS 10 D 161TM2 L XREF=XY $ FLAG=W 161TM cL J M1 component in |g to 17/2-, E2 |g to 15/2-, and expected 161TM2cL band structure. 161TM G 192.8 1 57 11 M1+E2 0.15 3 0.480 161TMB G BM1W=0.35 16$BE2W=1.1E+2 7 161TM G 431.0 1 100 E2 0.0253 161TMB G BE2W=1.5E+2 6 161TM L 1036.73 12 17/2+ a 161TM2 L XREF=XY 161TM cL J M1 component in |g to 15/2+, E2 |g to 13/2+, and expected 161TM2cL band structure. 161TM G 248.2 1 20 1 M1+E2 0.45 13 161TM G 479.4 1 100 E2 161TM3 G FL=557.34 161TM L 1080.1 3 17/2- F 161TM2 L XREF=XY 161TM cL J from E2 |g to 13/2- level and expected band structure. 161TM G 323.7 2 100 E2 161TM L 1180.70 12 161TM2 L XREF=Z 161TM G 471.00 10 100 6 161TM G 532.91 23 38 6 161TM G 1022.0 4 31 4 161TM L 1305.03 14 19/2+ A 161TM2 L XREF=XY 161TM cL J M1 component in |g to 17/2+, E2 |g to 15/2+, and expected 161TM2cL band structure. 161TM G 268.3 1 18.9 6 M1+E2 0.48 20 @ 161TM G 516.6 2 100 E2 161TM L 1310.10 14 21/2- 1.7 PS 4 E 161TM2 L XREF=XY $ FLAG=W 161TM cL J M1 component in |g to 19/2-, E2 |g to 17/2-, and expected 161TM2cL band structure. 161TM G 301.7 1 71.4 20 M1+E2 0.26 3 0.1381 22 161TMB G BM1W=0.17 4$BE2W=63 21 161TM G 494.5 1 100 E2 0.01762 161TMB G BE2W=1.2E+2 3 161TM L 1496.1 3 21/2- 2.7 PS 3 F 161TM2 L XREF=XY $ FLAG=W 161TM cL J from E2 |g to 17/2- level and expected band structure. 161TM G 416.0 1 100 E2 0.0279 161TMB G BE2W=3.1E+2 4 161TM L 1525.53 16 23/2- 1.1 PS 3 D 161TM2 L XREF=XY $ FLAG=W 161TM cL J M1 component in |g to 21/2-, E2 |g to 19/2-, and expected 161TM2cL band structure. 161TM G 215.4 1 47 3 M1+E2 0.18 4 0.352 6 161TMB G BM1W=0.55 16$BE2W=1.9E+2 10 161TM G 517.1 2 100 E2 0.01572 161TMB G BE2W=1.6E+2 5 161TM L 1581.65 15 21/2+ a 161TM2 L XREF=XY 161TM cL J M1 component in |g to 19/2+, E2 |g to 17/2+, and expected 161TM2cL band structure. 161TM G 276.7 2 32.8 14 M1+E2 0.46 16 161TM G 544.9 1 100 E2 161TM L 1873.97 16 25/2- 0.55 PS 7 E 161TM2 L XREF=XY 161TM cL J M1 component in |g to 23/2-, E2 |g to 21/2-, and expected 161TM2cL band structure. 161TM G 348.4 2 71 4 M1+E2 0.227 19 0.0947 161TMB G BM1W=0.36 5$BE2W=75 16 161TM G 563.9 1 100 E2 0.01267 161TMB G BE2W=1.9E+2 3 161TM L 1876.72 24 23/2+ A 161TM2 L XREF=XY 161TM cL J M1 component in |g to 21/2+, E2 |g to 19/2+, and expected 161TM2cL band structure. 161TM G 295 14.1 8 M1+E2 0.42 9 161TM G 571.7 2 100 E2 161TM L 1996.2 4 25/2- 0.96 PS 5 F 161TM2 L XREF=XY $ FLAG=W 161TM cL J From E2 |g to 21/2- level and expected band structure. 161TM G 500.1 2 100 E2 0.01712 161TMB G BE2W=356 19 161TM L 2108.95 17 27/2- 1.0 PS 3 D 161TM2 L XREF=XY $ FLAG=W 161TM cL J M1 component in |g to 25/2-, E2 |g to 23/2-, and expected 161TM2cL band structure. 161TM G 235.0 1 31 4 M1+E2 0.128 23 0.279 161TMB G BM1W=0.37 12$BE2W=5.E+1 3 161TM G 583.4 1 100 E2 0.01167 161TMB G BE2W=1.1E+2 4 161TM L 2172.26 24 25/2+ a 161TM2 L XREF=XY 161TM cL J |g to 23/2+, E2 |g to 21/2+, and expected band structure. 161TM G 296 9.3 10 161TM G 590.6 2 100 E2 @ 161TM L 2478.0 3 27/2+ A 161TM2 L XREF=XY 161TM cL J |g's to 25/2+ and 23/2+ and expected band structure. 161TM G 306 44.4 25 161TM G 601.3 2 100 161TM L 2480.95 22 29/2- 0.49 PS 14 E 161TM2 L XREF=XY $ FLAG=W 161TM cL J M1 component in |g to 27/2-, E2 |g to 25/2-, and expected 161TM2cL band structure. 161TM G 372.0 49 3 M1+E2 0.15 3 0.0808 161TMB G BM1W=0.27 8$BE2W=22 11 161TM G 607.0 2 100 E2 0.01061 161TMB G BE2W=1.7E+2 5 161TM L 2570.3 4 29/2- F 161TM2 L XREF=XY 161TM cL J from |g to 25/2- level and expected band structure. 161TM G 574.1 2 100 161TM L 2736.57 22 31/2- D 161TM2 L XREF=XY 161TM cL J M1 component in |g to 29/2-, E2 |g to 27/2-, and expected 161TM2cL band structure. 161TM G 255.6 2 35.5 25 M1+E2 0.125 17 161TM G 627.6 2 100 E2 161TM L 2786 29/2+ a 161TM2 L XREF=Y 161TM cL J |g's to 25/2+ and 27/2+ and expected band structure. 161TM G 308 16.9 25 161TM G 614 100 161TM L 3050.89 23 33/2- E 161TM2 L XREF=XY 161TM cL J from dipole |g to 31/2- level, E2 |g to 29/2-, and expected 161TM2cL band structure. 161TM G 314.4 1 69.4 14 D 161TM G 570.0 2 100 E2 161TM L 3110 31/2+ A 161TM2 L XREF=Y 161TM cL J |g's to 27/2+ and 29/2+ and expected band structure. 161TM G 324 13 LE 161TM cG E 1995Sm02 report E|g=234 for this transition. The evaluator 161TM2cG has assumed that this is a misprint. 161TM G 632 100 161TM L 3117 (33/2-) 161TM2 L XREF=Y 161TM cL J |g's to 31/2- and 29/2- levels 161TM G 381 86.5 19 161TM G 636 100 6 161TM L 3206.4 5 33/2- F 161TM2 L XREF=XY 161TM cL J from |g to 29/2- level and expected band structure. 161TM G 636.1 3 100 161TM L 3255.34 24 35/2- D 161TM2 L XREF=XY 161TM cL J from dipole |g to 33/2- level, |g to 31/2-, and expected 161TM2cL band structure. 161TM G 204.5 1 100 D 161TM G 518.4 2 65 13 161TM L 3381 35/2- 161TM2 L XREF=XY 161TM cL J |g's to 31/2- and 33/2- levels. Fed by |g from 39/2-. 161TM cL E probably the same as the 3380.7 level reported by 1984Fo04. 161TM2cL These latter authors report only a 644.2 |g deexciting this level. 161TM G 264 ? 161TM G 330 161TM G 644.2 161TM L 3441 33/2+ a 161TM2 L XREF=Y 161TM cL J from |g's to 29/2+ and 31/2+ and expected band structure. 161TM G 331 11.2 13 161TM G 655 100 161TM L 3476.75 31 37/2- E 161TM2 L XREF=XY 161TM cL J from dipole |g to 35/2- level, |g to 33/2-, and expected 161TM2cL band structure. 161TM G 221.4 1 100 D 161TM G 425.9 1 66 5 161TM L 3723 (37/2-) ? 161TM2 L XREF=Y 161TM cL J |g's to (33/2-) and 35/2-. 161TM G 342 ? 161TM G 606 ? 161TM L 3739.7 3 39/2- D 161TM2 L XREF=XY 161TM cL J from |g to 37/2- level, E2 |g to 35/2-, and expected 161TM2cL band structure. 161TM G 263.0 2 100 5 161TM G 358 12.7 5 161TM G 484.3 1 59 5 E2 161TM L 3779 35/2+ A 161TM2 L XREF=Y 161TM cL J from |g's to 31/2+ and 33/2+ and expected band structure. 161TM G 338 12.7 19 161TM G 669 100 161TM L 3886 (37/2-) F 161TM2 L XREF=Y 161TM cL J |g to 33/2- and expected band structure. 161TM G 680 100 161TM L 4012.7 3 41/2- 0.42 PS 10 E 161TM2 L XREF=XY $ FLAG=V 161TM cL J from |g's to 39/2- and 37/2- levels and expected band 161TM2cL structure. 161TM G 273.1 1 100 [M1+E2] 0.3 LT 0.187 4 C 161TMB G BM1W=1.2 3 $ BE2W<8.3E+2 161TM G 536.2 92 3[E2] C 161TMB G BE2W=2.6E+2 7 161TM L 4084 (39/2-) ? 161TM2 L XREF=Y 161TM cL J |g's to 35/2- and (37/2-). 161TM G 361 33 2 ? 161TM G 703 100 3 ? 161TM L 4130 37/2+ a 161TM2 L XREF=Y 161TM cL J |g to 33/2+ and expected band structure. 161TM G 351 6.9 5 ? 161TM G 689 100 5 161TM L 4330.4 3 43/2- 0.42 PS 10 D 161TM2 L XREF=XY $ FLAG=V 161TM cL J from dipole |g to 41/2- level, E2 |g to 39/2-, and expected 161TM2cL band structure. 161TM G 317.7 1 92 8[M1+E2] 0.3 LT 0.122 4 C 161TMB G BM1W>0.50 $ BE2W<3.7E+2 161TM G 590.6 2 100 E2 0.01133 @ 161TMB G BE2W=1.8E+2 5 161TM L 4492 (39/2+) A 161TM2 L XREF=Y 161TM cL J |g to 35/2+ and expected band structure. 161TM G 713 100 161TM L 4578 (41/2-) F 161TM2 L XREF=Y 161TM cL J |g to (37/2)- and expected band structure. 161TM G 692 100 & 161TM L 4656.0 7 45/2- 0.28 PS +15-8 E 161TM2 L XREF=XY $ FLAG=V 161TM cL E 1984Fo04 place this level at 4660.0 and place two different 161TM2cL |g's deexciting it. 161TM cL J from |g's to 43/2- and 41/2- levels and expected band 161TM2cL structure. 161TM G 325.1 46 3[M1+E2] 0.3 LT 0.114 3 161TMB G BM1W>0.64 $ BE2W<2.7E+2 161TM G 643.9 100 [E2] 161TMB G BE2W=2.3E+2 +7-13 161TM L 4867 (41/2+) a 161TM2 L XREF=Y 161TM cL J |g to 37/2+ and expected band structure. 161TM G 737 100 161TM L 5017.3 47/2- 0.21 PS +21-12 D 161TM2 L XREF=Y $ FLAG=V 161TM cL J |g's to 43/2- and 45/2- and expected band structure. 161TM G 361.5 48 5[M1+E2] 0.3 LT 0.0862 23 161TMB G BM1W>0.64 $ BE2W<2.2E+2 161TM G 686.8 100 E2 161TMB G BE2W=2.2E+2 +13-22 161TM L 5267 (43/2+) A 161TM2 L XREF=Y 161TM cL J |g to (39/2+) and expected band structure. 161TM G 775 100 161TM L 5270 (45/2-) F 161TM2 L XREF=Y 161TM cL J |g to (41/2-) and expected band structure. 161TM G 692 100 & 161TM L 5394.1 49/2- 0.14 PS 3 E 161TM2 L XREF=Y $ FLAG=V 161TM cL J |g's to 45/2- and 47/2- and expected band structure. 161TM G 376.6 37 11[M1+E2] 0.3 LT 0.0774 21 161TMB G BM1W=0.8 3 $ BE2W<3.1E+2 161TM G 738.1 100 [E2] 161TMB G BE2W=2.5E+2 6 161TM L 5675 (45/2+) a 161TM2 L XREF=Y 161TM cL J |g to (41/2+) and expected band structure. 161TM G 808 100 161TM L 5789.1 51/2- 0.10 PS 3 D 161TM2 L XREF=Y $ FLAG=V 161TM cL J |g's to 47/2- and 49/2- and expected band structure. 161TM G 394.8 63 8[M1+E2] 0.3 LT 0.0683 19 161TMB G BM1W>0.83 $ BE2W<4.7E+2 161TM G 771.9 100 [E2] 161TMB G BE2W=2.4E+2 8 161TM L 5988 (49/2-) F 161TM2 L XREF=Y 161TM cL J |g to (45/2-) and expected band structure. 161TM G 718 100 161TM3 G FL=5270 161TM L 6113 (47/2+) A 161TM2 L XREF=Y 161TM cL J |g to (43/2+) and expected band structure. 161TM G 846 100 161TM L 6216.6 53/2- 0.18 PS LE E 161TM2 L XREF=Y $ FLAG=V 161TM cL J |g to 49/2- and expected band structure. 161TM G 426.7 ? 161TM G 822.5 100 [E2] 161TM L 6560 (49/2+) a 161TM2 L XREF=Y 161TM G 885 100 161TM L 6633.4 (55/2-) 0.11 PS 4 D 161TM2 L XREF=Y $ FLAG=V 161TM cL J |g to 51/2- and expected band structure. 161TM G 844.3 100 [E2] 161TMB G BE2W=2.3E+2 9 161TM L 6726 (53/2-) F ? 161TM2 L XREF=Y 161TM cL J |g to (49/2-) and expected band structure. 161TM G 738 100 ? 161TM L 7037 (51/2+) A ? 161TM2 L XREF=Y 161TM cL J |g to (47/2+) and expected band structure. 161TM G 924 100 ? 161TM L 7110.3 (57/2-) 0.08 PS 4 E 161TM2 L XREF=Y $ FLAG=V 161TM cL J |g to 53/2- and expected band structure. 161TM G 893.7 100 [E2] 161TMB G BE2W=2.4E+2 12 161TM L 7519 (53/2+) a ? 161TM2 L XREF=Y 161TM cL J |g to (49/2+) and expected band structure. 161TM G 959 100 ? 161TM L 7533.8 (59/2-) 0.07 PS 3 D 161TM2 L XREF=Y $ FLAG=V 161TM cL J |g to (55/2-) and expected band structure. 161TM G 900.4 100 [E2] 161TMB G BE2W=2.6E+2 12 161TM L 8052.8 (61/2-) 0.07 PS 2 E 161TM2 L XREF=Y $ FLAG=V 161TM cL J |g to (57/2-) and expected band structure. 161TM G 942.5 100 [E2] & 161TMB G BE2W=2.1E+2 6 161TM L 8476.3 (63/2-) 0.07 PS 2 D 161TM2 L XREF=Y $ FLAG=V 161TM cL J |g to (59/2-) and expected band structure. 161TM G 942.5 100 [E2] & 161TMB G BE2W=2.1E+2 6 161TM L 9034.1 (65/2-) 0.11 PS 4 E 161TM2 L XREF=Y $ FLAG=V 161TM cL J |g to (61/2-) and expected band structure. 161TM G 981.3 100 [E2] & 161TMB G BE2W=1.1E+2 4 161TM L 9457.6 (67/2-) 0.11 PS 4 D 161TM2 L XREF=Y $ FLAG=V 161TM cL J |g to (63/2-) and expected band structure. 161TM G 981.3 100 [E2] & 161TMB G BE2W=1.1E+2 4 161TM L 10059.6 (69/2-) E 161TM2 L XREF=Y 161TM cL J |g to (65/2-) and expected band structure. 161TM G 1025.5 100 & 161TM L 10483.1 (71/2-) D 161TM2 L XREF=Y 161TM cL J |g to (67/2-) and expected band structure. 161TM G 1025.5 100 & 161TM L 11141 (73/2-) E ? 161TM2 L XREF=Y 161TM cL J possible |g to (69/2-) and expected band structure. 161TM G 1081 100 ? 161TM L 11582 (75/2-) D ? 161TM2 L XREF=Y 161TM cL J possible |g to (71/2-) and expected band structure. 161TM G 1102 100 ? 161TM L X J K 161TM2 L XREF=W 161TM L 881+X J+2 K 161TM2 L XREF=W 161TM G 881 100 161TM L 1814+X J+4 K 161TM2 L XREF=W 161TM G 933 100 161TM L 2795+X J+6 K 161TM2 L XREF=W 161TM G 981 100 161TM L 3825+X J+8 K 161TM2 L XREF=W 161TM G 1030 100 161TM L 4904+X J+10 K 161TM2 L XREF=W 161TM G 1079 100 161TM L 6034+X J+12 K 161TM2 L XREF=W 161TM G 1130 100 161TM L 7215+X J+14 K 161TM2 L XREF=W 161TM G 1181 100 161TM L 8446+X J+16 K 161TM2 L XREF=W 161TM G 1231 100 161TM L 9738+X J+18 K ? 161TM2 L XREF=W 161TM G 1292 100 ? 161TM 161YB EC DECAY 1981AD02 11NDS 201111 161TM H TYP=FUL$AUT=C. W. Reich$CIT=NDS 112,2497 (2011)$CUT=1-Jun-2011$ 161TM D DATA SET UPDATED (AUGUST, 2009) BY CW REICH TO INCLUDE A NEW QP 161TM2D VALUE AND CC VALUES FROM BRICC. 161TM D DATA SET UPDATED (MARCH, 2000) BY CW REICH TO INCLUDE REVISED QP 161TM2D VALUE, REVISED LEVEL ENERGIES FOR FOUR LEVELS, JPI VALUES, AND SOME 161TM3D CHANGES IN THE COMMENTS 161TM D Experimental methods: 161TM D 1974Ad10: 161YB produced by spallation with 660-MeV p with isotope 161TM2D separation. Reports five G's and half-life. 161TM D 1974La28: On chemical separation methods. Quotes half-life of 1974Ad10 161TM D 1974La32: On chemical separation methods. Quotes half-life of 1974Ad10 161TM D 1974LaZJ: Short form of material in 1974La28 and 1974La32. 161TM D 1974AdZU: Laboratory report giving same values as 1974Ad10. 161TM D 1974AdZR: Abstract giving same G data as 1974Ad10. 161TM D 1975Gr44: Laboratory review giving same data as 1974Ad10. 161TM D 1976AdZT: Report giving same data as 1974Ad10. 161TM D 1980AdZZ: Abstract related to data in 1981Ad02. 161TM c {+161}Yb produced by 660-MeV proton spallation on Ta and Hf targets, 161TM2c followed by isotope separation. |g singles and |g|g(t) coincidences 161TM3c measured with Ge detectors. ce spectra measured using Si(Li) and 161TM4c magnetic spectrometers and |gce coincidences. 161TM c Because of the many unplaced |g's, the large gap between 161TM2c the energy of the highest reported level and the Q(|e) value, and the 161TM3c uncertain status of the mults of some low-energy transitions, the 161TM4c evaluator regards the extraction of |e decay-branch intensities from 161TM5c intensity-balance considerations as unreliable. Consequently, |e 161TM6c decay branch intensities, as well as a |g-intensity normalization, 161TM7c are not quoted here. 161TM cG All data are from 1981Ad02, unless otherwise noted; measured 161TM2cG |g singles, |g|g(t) coincidences, ce spectra, and |gce coincidences. 161TM cG RI K|a{-1}| x-ray intensity is 530 {I40} (1974Ad10). 161TM cG RI Annihilation-radiation intensity is 222 {I30} (1981Ad02). 161TM cG M From {+161}Tm Adopted Gammas and based on ce data from 161TM2cG {+161}Yb decay (1981Ad02) and |g(|q) from in-beam study (1984Fo04). 161TM DG CC Only a few CC and KC values are given. More are not 161TM2DG justified, since the decay scheme is poorly defined. 161TM cL All data are from 1981Ad02, unless otherwise noted; measured 161TM2cL |g singles, |g|g(t) coincidences, ce spectra, and |gce coincidences. 161TM cL E From least-squares fit to |g energies, except for the value 161TM2cL assigned by the evaluator to the 7.4-keV level. 161TM cL E In 1981Ad02, energies were not determined for the 1/2[411] 161TM2cL band members and for the levels proposed as the bandheads of 161TM3cL 3/2[411] and 1/2[541]. From in-beam studies (1984Fo04), the position 161TM4cL of the 1/2+ level was determined, so the evaluator has been able to 161TM5cL assign energies to these remaining levels. 161TM cL E From energy differences of 7 keV among the unplaced |g's, 161TM2cL levels at 722, 800, 813, and 823 keV are possible, but are not 161TM3cL included. 161TM cL T From {+161}Yb |e decay studies only. See {+161}Tm Adopted 161TM2cL Levels for additional data for the 78-keV level. 161TM cL J From adopted values. 161TM DL Level is 7/2(0). 161TM DL Levels are 1/2(7), 3/2(22), 5/2(167), and 7/2(210). 161TM DL Level is 5/2(18). 161TM DL Level is 7/2(78). 161TM DL Level is 1/2(367). 161TM DL Proposed levels are 3/2(337) and 5/2(433). 161TM cL E(R) Value deduced by evaluator from placement of 1/2+ level at 161TM2cL 7.4 keV. 161TM cL E(X) 1981Ad02 tentatively placed a 140.25 |g between levels 161TM2cL assigned as the 3/2+ and 5/2+ members of the 1/2[411] band, making 161TM3cL this |g doubly placed. These authors indicated that an alternative 161TM4cL would be to place a 144.43 |g between these two levels. In light of 161TM5cL subsequent in-beam studies, the evaluator has chosen this latter 161TM6cL placement. This has led to the energy of this level being revised 161TM7cL upward from that shown by 1981Ad02. 161TM CL BAND(A) GS BAND. CONF=7/2[404]. 161TM CL BAND(B) 1/2[411] band 161TM CL BAND(C) 5/2[402] band 161TM CL BAND(D) 7/2[523] band 161TM CL BAND(F) 1/2[541] band 161TM CL BAND(G) POSSIBLE 3/2[411] BAND. 161TM PN 5 161YB P 0 3/2- 4.2 M 2 4056 32 161YB DP J from 161YB Adopted Levels. J from ^laser spectroscopy 161YB2DP (1983Ne13) and PI from band assignment. 161YB DP T from 1974Ad10. Another value, 4.1 min 2 from de Boer et 161YB2DP al., is quoted in 1974Ad10. This may be for either 160YB or 161YB. 161YB DP QP from 2009AuZZ. 2003Au03 REPORT QP=4050 30. 161TM G 161.85 15 5.3 10 161TM G 197.7 5 0.3 AP 161TM G 261.2 3 1.8 5 161TM G 310.3 3 3.4 6 161TM G 381.03 14 12.6 6 161TM G 536.6 3 3.3 7 161TM G 552.1 5 2.0 6 161TM G 555.50 15 11.1 6 161TM G 566.92 22 5.4 7 161TM G 641.22 21 4.2 5 161TM G 644.9 4 3.4 7 161TM G 714.9 4 4.0 7 161TM G 722.15 23 5.7 8 161TM G 730.9 5 2.0 7 161TM G 745.6 4 1.9 5 161TM G 771.24 28 3.5 6 161TM G 781.2 3 4.3 8 161TM G 789.47 27 4.3 5 161TM G 793.02 23 9.3 6 161TM G 800.45 28 7.5 10 161TM G 805.24 24 5.4 6 161TM G 813.15 28 3.0 4 161TM G 816.5 3 2.3 4 161TM G 823.5 5 1.8 6 161TM G 842.7 3 4.5 6 161TM G 959.6 4 3.2 7 161TM G 1007.2 4 7.0 8 161TM G 1018.5 4 6.2 6 161TM G 1038.2 5 3.5 6 161TM G 1042.7 4 7.7 6 161TM G 1117.3 5 3.6 9 161TM G 1145.6 5 7.3 7 161TM G 1167.1 6 4.5 7 161TM G 1182.5 5 6.4 7 161TM G 1364.9 5 7.3 7 161TM G 1517.8 5 7.2 9 161TM G 1805.8 15 4.6 10 161TM L 0 7/2+ 38 M 4 A 161TM cL T from {+161}Tm Adopted Levels. 161TM L 7.4 2 1/2+ B 161TM cL E from the in-beam data of 1984Fo04. This level was not 161TM2cL directly observed by 1981Ad02, who claimed only that its energy was 161TM3cL less than a few tens of keV. 161TM G 7.4 [M3] 4.47E8 S 161TMS G M/T=0.791 8$N+/T=0.209 4 161TMS G N/T=0.188 4$O/T=0.0210 5$P/T=0.000149 3 161TM L 18.90 9 5/2+ 50 NS LT C 161TM cL T from the existence of coincidences of the deexciting 18.90 |g 161TM2cL with gammas feeding this level, 1981Ad02 derive this upper limit. 161TM G 18.90 12 M1 67.7 16 C 161TMS G L/T=0.768 12$M/T=0.171 6$N+/T=0.0461 15 161TMS G N/T=0.0401 13$O/T=0.00575 19$P/T=0.000309 11 161TM cG M |d is |<0.10. 161TM L 22.80 24 3/2+ B 161TM2 L FLAG=R 161TM G 15.4 [M1,E2] 1.0E4 10 S 161TMS G L/T=0.8 6$M/T=0.18 24$N+/T=0.05 7 161TMS G N/T=0.04 6$O/T=0.005 7$P/T=4.E-6 4 161TM cG CC Value computed for |d=1. Note that the minimum value is 161TM2cG |a=124, the value for a pure M1 transition. 161TM L 78.20 3 7/2- 112 NS 5 D 161TM cL T from 1981Ad02. Other: 140 ns {I20} also from 1981Ad02. 161TM G 78.28 3 260 20 E1 0.635 C 161TMS G KC=0.522 8$LC=0.0887 13$MC=0.0198 3$NC+=0.00513 8 161TMS G NC=0.00452 7$OC=0.000589 9$PC=2.25E-5 4 161TM cG M |d is |<0.045. 161TM L 159.12 11 7/2+ C 161TM G 140.25 8 21.5 20 D C 161TM L 167.24 25 5/2+ B 161TM2 L FLAG=R $FLAG=X 161TM G 144.43 6 35 4 C 161TM L 211.07 25 7/2+ B 161TM2 L FLAG=R 161TM G 188.28 5 27.2 20 [E2] 0.318 161TMS G KC=0.195 3$LC=0.0950 14$MC=0.0229 4$NC+=0.00586 9 161TMS G NC=0.00522 8$OC=0.000633 9$PC=8.99E-6 13 161TM cG M |g(|q) suggests |g is dipole, but placement has |DJ=2. 161TM L 337.52 20 1/2+,3/2+ G 161TM2 L FLAG=R 161TM G 314.70 15 20.3 8 M1(+E2) 0.09 4 161TMS G KC=0.08 3$LC=0.0143 16$MC=0.0033 3$NC+=0.00087 9 161TMS G NC=0.00076 7$OC=0.000104 16$PC=4.4E-6 21 161TM G 318.63 18 4.9 4 161TM cG E placement is that proposed by 1984Fo04, from 161TM2cG {+152}Sm({+14}N,5n|g). |g is observed, but unplaced, by 1981Ad02. 161TM G 330.10 24 21.0 13 M1(+E2) 0.08 3 161TMS G KC=0.07 3$LC=0.0124 16$MC=0.0028 3$NC+=0.00075 9 161TMS G NC=0.00065 8$OC=9.0E-5 15$PC=3.9E-6 19 161TM L 367.4 3 1/2- F 161TM2 L FLAG=R 161TM G 344.72 28 11.0 10 [E1] 0.01371 161TMS G KC=0.01157 17$LC=0.001672 24$MC=0.000370 6$NC+=9.86E-5 14 161TMS G NC=8.60E-5 13$OC=1.205E-5 17$PC=5.99E-7 9 161TM G 359.92 17 8.5 6 [E1] 0.01237 161TMS G KC=0.01044 15$LC=0.001505 22$MC=0.000333 5$NC+=8.88E-5 13 161TMS G NC=7.74E-5 11$OC=1.086E-5 16$PC=5.42E-7 8 161TM L 433.3 3 3/2+,5/2,7/2+ G 161TM2 L FLAG=X 161TM G 222.37 20 1.8 3 161TM cG E placement is that proposed by 1984Fo04, from 161TM2cG {+152}Sm({+14}N,5n|g). |g is observed, but unplaced, by 1981Ad02. 161TM G 266.0 5 6.0 20 C 161TM G 410.44 17 9.4 7 161TM L 465.8 3 161TM2 L FLAG=X 161TM G 298.46 15 10.3 6 C 161TM G 443.02 24 3.1 5 161TM L 625.5 3 161TM2 L FLAG=X 161TM G 159.67 19 4.5 10 C 161TM G 192.26 14 4.4 4 161TM G 458.22 16 21.8 8 C 161TM L 638.74 12 161TM G 560.48 20 16.2 12 C 161TM L 647.89 13 161TM G 569.73 14 43.2 20 C 161TM L 678.08 9 5/2- 161TM G 519.12 20 4.8 5 161TM G 599.88 10 198 9 M1(+E2) 0.017 7 C 161TMS G KC=0.014 6$LC=0.0023 7$MC=0.00051 14$NC+=0.00014 4 161TMS G NC=0.00012 4$OC=1.7E-5 5$PC=8.E-7 4 161TM G 659.10 14 24.6 10 C 161TM L 709.66 9 5/2- 161TM G 70.90 10 3.7 8 161TM G 550.0 5 2.0 6 161TM G 631.45 10 106 5 M1(+E2) 0.015 6 C 161TMS G KC=0.013 5$LC=0.0020 6$MC=0.00044 13$NC+=0.00012 4 161TMS G NC=0.00010 3$OC=1.5E-5 5$PC=7.E-7 3 161TM G 690.75 20 8.2 7 C 161TM L 1180.70 12 161TM G 471.00 10 12.6 7 C 161TM G 532.91 23 4.8 7 C 161TM G 1022.0 4 3.9 5 161TM 128TE(37CL,4NG):SD 2008TE07 11NDS 201111 161TM H TYP=FUL$AUT=C. W. Reich$CIT=NDS 112,2497 (2011)$CUT=1-Jun-2011$ 161TM D NEW DATA SET, PREPARED (AUGUST, 2009) BY CW REICH 161TM c E({+37}Cl)=170 MeV. {+128}Te foils of varying thickness from 400 to 161TM2c 500 |mg/cm{+2} coated with Au foils of thickness |?75 |mg/cm{+2} on the 161TM3c front and |?500 |mg/cm{+2} on the back. |g radiation studied using the 161TM4c GAMMASPHERE array. Emphasis was on {+160}Tm but some data on {+161}Tm 161TM5c were also collected and analyzed. Comparisons were made with cranked 161TM6c shell-model calculations as well as with model calculations to yield 161TM7c deformation parameters. 161TM cG |g's given in 2008Te07 only in the text and only to the 161TM2cG nearest keV, with no uncertainties, and no I|g values. Placement in 161TM3cG the level scheme is not shown, but is implied by the presentation 161TM4cG of the experimental dynamic moments of inertia as a drawing in the 161TM5cG paper. 161TM cG Note that the assignment of these |g's to {+161}Tm is 161TM2cG regarded as tentative by 2008Te07. 161TM cL E Calculated by the evaluator from the E|g values. Values not 161TM2cL reported by 2008Te07. 161TM cL J Values inferred from the expected level sequence in the SD 161TM2cL band. 161TM CL BAND(A) TRIAXIAL ^SD BAND. 161TM2cL Population intensity |?0.3% of that of the channel populating {+161}Tm. 161TM L X J A 161TM L 881+X J+2 A 161TM G 881 161TM L 1814+X J+4 A 161TM G 933 161TM L 2795+X J+6 A 161TM G 981 161TM L 3825+X J+8 A 161TM G 1030 161TM L 4904+X J+10 A 161TM G 1079 161TM L 6034+X J+12 A 161TM G 1130 161TM L 7215+X J+14 A 161TM G 1181 161TM L 8446+X J+16 A 161TM G 1231 161TM L 9738+X J+18 A ? 161TM G 1292 ? 161TM 128TE(37CL,4NG) 1995SM02,1995WA21 11NDS 201111 161TM H TYP=FUL$AUT=C. W. Reich$CIT=NDS 112,2497 (2011)$CUT=1-Jun-2011$ 161TM D NEW DATA SET PREPARED (MAY, 2011) BY CW.REICH BY SEPARATING OUT 161TM2D THE INFORMATION FROM THE PREVIOUS HEAVY-ION DATA SET. 161TM c 1995Sm02: {+128}Te({+37}Cl,4n), E({+37}Cl)=170 MeV. Two enriched 161TM2c (enrichment not given) stacked targets, 750 |mg/cm{+2} thick, on a 500 161TM3c |mg/cm{+2} Au layer, were used. |g radiation was studied using the 161TM4c TESSA3 array of 16 escape-suppressed Ge detectors and a 50-element 161TM5c inner BGO ball. Level lifetimes measured using the Doppler-shift 161TM6c attenuation method (DSAM) with an |?1.2 mg/cm{+2} {+128}Te target on 161TM7c backing materials of {+197}Au and {+159}Tb, having thicknesses between 161TM8c 10 and 12 mg/cm{+2}. |g radiation detected in the Nordball array of 19 161TM9c escape-suppressed Ge detectors and an inner ball of 39 BaF{-2} 161TMKc detectors. Measured E|g, |g singles, |g|g, T{-1/2}. Transition 161TMxc quadrupole moments, but not T{-1/2} values, are reported. 161TM c 1995Wa21: {+128}Te({+37}Cl,4n), E({+37}Cl)=167 MeV. |g|g coincidences 161TM2c measured using the Nordball array of 20 Compton-suppressed HPGe 161TM3c detectors and a 60-element inner ball of BaF{-2} detectors. DCO ratios 161TM4c measured but not reported. Lifetime measurements were performed using 161TM5c the recoil-distance method with a 700 |mg/cm{+2}-thick {+128}Te target 161TM6c backed with a 500 |mg/cm{+2} Au layer. Recoils stopped in a thick Au 161TM7c plunger. The level scheme used by these authors appears to be that 161TM8c proposed by 1995Sm02. 161TM cG E 1995Sm02 state that the uncertainties in their E|g values 161TM2cG range from 0.5 to 1.0 keV. 161TM cG RI 1995Sm02 list I|g values for a number of |g's. In a separate 161TM2cG table, they list branching ratios, measured specifically for |g's 161TM3cG deexciting various members of the bands based on 7/2[523] and 161TM4cG 7/2[404]. These ratios are occasionally not consistent with the 161TM5cG corresponding I|g values given for the individual |g's. They are used 161TM6cG in the adopted |g branching from the respective levels. 161TM cG RI(Q) Peak contains two |g's. The listed I|g value is for the pair. 161TM cG M Primarily from |g|g(|q) (DCO ratios) (1995Wa21). Where |d 161TM2cG values are known (see the comment there), the evaluator has listed 161TM3cG the multipolarity as M1+E2 rather than E1+M2, from considerations of 161TM4cG rotational-band structure as well as RUL (where half-life data are 161TM5cG available). 161TM cG MR Values are from the angular-correlation measurements (DCO 161TM2cG ratios) of 1995Wa21. These values were not listed in that work. They 161TM3cG have kindly been provided by S.J. Freeman, one of the authors of 161TM4cG that work. In their study, 1995Sm02 assumed that the mixing ratios 161TM5cG were small enough (<0.3) that they could be neglected. In those 161TM6cG instances where the |d values are needed, but not available, the 161TM7cG evaluator has assumed |d<0.3. 161TM cL E From a least-squares fit to the |g energies. In this fit, 161TM2cL it was assumed that the uncertainties in all the |g-ray energies 161TM3cL were 1.0 keV. Consequently, no uncertainties are given for the 161TM4cL computed level energies. 161TM cL J From adopted values. For the present in-beam data, the J|p 161TM2cL assignments rely largely on considerations of the expected rotational 161TM3cL band structure, supplemented with information on |g multipolarities. 161TM cL T Values are from both 1995Wa21 (recoil-distance method) and 161TM2cL 1995Sm02 (DSAM lineshape analysis), unless noted otherwise. 161TM cL T(U) Value from 1995Wa21 only. 161TM cL T(V) Value deduced by the evaluator from the transition 161TM2cL quadrupole moments (Q{-t}) reported by 1995Sm02 and the adopted |g 161TM3cL and conversion-electron branching from these levels. These authors 161TM4cL state that their listed lifetimes are level lifetimes. This is not 161TM5cL correct. Where more than one |g transition is reported to deexcite a 161TM6cL given level, their lifetime value is, in fact, a partial one only, 161TM7cL presumably corresponding to the partial lifetime of the crossover 161TM8cL (E2) transition. 161TM PN 5 161TM CL BAND(A) 7/2[404] band; |a=-1/2 branch. 161TM CL BAND(a) 7/2[404] band; |a=+1/2 branch. 161TM CL BAND(B) 1/2[411] band 161TM CL BAND(C) 5/2[402] band 161TM CL BAND(D) 7/2[523] band; |a=-1/2 branch. 161TM CL BAND(E) 7/2[523] band; |a=+1/2 branch. 161TM CL BAND(F) 1/2[541] band; |a=+1/2 branch. 161TM2cL Only the |a=+1/2 portion is observed. 161TM L 0.0 7/2+ 30.2 M 8 A 161TM cL T from adopted values. 161TM L 18.90 12 5/2+ C 161TM G 18.90 12 M1 S 161TM cG E,M from {+161}Yb |e decay (1981Ad02). 161TM L 22.7 3/2+ B 161TM L 78.1 7/2- D 161TM G 78.1 161TM L 149.1 9/2- E 161TM G 71.0 C 161TM L 159.1 7/2+ C 161TM G 140.2 15.1 3 QC 161TM L 161.8 9/2+ a 161TM G 161.8 C 161TM L 211.0 7/2+ B 161TM G 188.3 25.6 4 C 161TM L 254.7 11/2- D 161TM G 105.6 59 1 M1+E2 0.23 6 C 161TM G 176.6 43 3 E2 C 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (0.29 {i1}, 1995Sm02) of this level, I|g(176.6|g)=17.1 {i7} is 161TMxcG computed. 161TM L 326.7 9/2+ C 161TM G 167.6 14.2 3 C 161TM G 307.8 3.0 2 161TM L 347.9 11/2+ A 161TM G 186.1 13.0 5 M1+E2 0.64 13 C 161TM G 347.9 24.1 11 E2 C 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (1.85 {i5}, 1995Sm02) of this level, I|g(347.9|g)=24.1 {i11} is 161TM3cG computed. This is the value listed here. 1995Sm02 do not list an I|g 161TM4cG value for this |g. 161TM L 376.6 5/2- F 161TM G 357.7 7.5 2 QC 161TM L 417.4 13/2- E 161TM G 162.7 100 M1+E2 0.26 3 C 161TM G 268.3 27 2 E2 @C 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (0.347 {i5}, 1995Sm02) of this level, I|g(268.3|g)=34.7 {i5} is 161TM3cG computed. 161TM L 515.7 11/2+ C 161TM G 189.0 5.9 2 C 161TM G 356.6 7.5 2 QC 161TM L 516.5 9/2- F 161TM G 139.9 15.1 3 QC 161TM G 305.5 8.8 2 C 161TM L 531.4 11/2+ B 161TM G 204.8 6.3 2 C 161TM G 320.4 19.4 4 C 161TM G 372.3 1.8 1 161TM L 557.3 13/2+ a 161TM G 209.5 13.5 5 M1+E2 0.67 18 C 161TM G 395.5 19 3 E2 C 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (1.43 {i21}, 1995Sm02) of this level, I|g(395.5|g)=19 {i3} is computed. 161TM3cG This is the value listed here. 1995Sm02 do not list an I|g value for 161TM4cG this |g. 161TM L 577.3 15/2- 7.5 PS 17 D 161TM3 L FLAG=U 161TM G 159.9 67 3 M1+E2 0.162 22 C 161TM G 322.6 76 4 E2 C 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (0.84 {i3}, 1995Sm02) of this level, I|g(322.6|g)=56 {i3} is computed. 161TM L 756.4 13/2- F 161TM G 225.0 15.1 3 C 161TM G 239.8 7.7 2 Q 161TM2 G FL=516.5 161TM G 240.6 7.7 2 QC 161TM2 G FL=515.7 161TM L 788.5 15/2+ A 161TM G 231.2 26.1 5 M1+E2 0.55 7 C 161TM G 440.6 47 1 C 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (2.74 {i18}, 1995Sm02) of this level, I|g(440.6|g)=72 {i5} is computed. 161TM L 815.4 17/2- 3.6 PS 11 E 161TM3 L FLAG=U 161TM G 238 73 4 M1+E2 0.17 3 C 161TM G 398.1 59 3 E2 C 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (0.77 {i4}, 1995Sm02) of this level, I|g(398.1|g)=56 {i8} is computed. 161TM L 1008.3 19/2- 2.6 PS 10 D 161TM3 L FLAG=U 161TM G 192.8 54 3 M1+E2 0.15 3 C 161TM G 431.0 58 1 E2 C 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (1.76 {i34}, 1995Sm02) of this level, I|g(431.0|g)=95 {i19} is 161TMxcG computed. 161TM L 1036.8 17/2+ a 161TM G 248.2 6.5 3 M1+E2 0.45 13 161TM G 479.4 47 1 E2 C 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (5.00 {i25}, 1995Sm02) of this level, I|g(479.4|g)=33 {i2} is computed. 161TM L 1080.1 17/2- F 161TM G 323.7 17.2 4 C 161TM L 1305.0 19/2+ A 161TM G 268.3 12.1 1 M1+E2 0.48 20 @C 161TM G 516.6 64 2 E2 QC 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (5.28 {i17}, 1995Sm02) of this level, I|g(516.6|g)=64 {i2} is computed. 161TM L 1309.9 21/2- 1.7 PS 4 E 161TM3 L FLAG=U 161TM G 301.7 67 3 M1+E2 0.26 3 C 161TM G 494.5 37 2 E2 C 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (1.40 {i4}, 1995Sm02) of this level, I|g(494.5|g)=94 {i5} is computed. 161TM L 1496.1 21/2- 2.7 PS 3 F 161TM3 L FLAG=U 161TM cL T computed by the evaluator using a transition quadrupole 161TM2cL moment, Q{-t}, =7.1 {I4}, as reported by 1995Wa21. Using this value, 161TM3cL the authors report T{-1/2}=0.18 ps {I2} for this level half-life. 161TM G 416.0 13.3 3 E2 C 161TM L 1525.4 23/2- 1.1 PS 3 D 161TM3 L FLAG=U 161TM G 215.4 67 4 M1+E2 0.18 4 C 161TM G 517.1 143 12 E2 QC 161TM cG RI 1995Sm02 do not list an I|g value for this placement. From 161TM2cG the directly measured |DJ=2/|DJ=1 |g branching 161TM3cG (2.13 {i13}, 1995Sm02) of this level, I|g(517.1|g)=143 {i12} is 161TM4cG computed. This is the value listed here. 161TM L 1581.7 21/2+ a 161TM G 276.7 14.7 4 M1+E2 0.46 16 161TM G 544.9 45 3 E2 C 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (3.05 {i13}, 1995Sm02) of this level, I|g(544.9|g)=45 {i2} is computed. 161TM L 1873.8 25/2- 0.55 PS 7 E 161TM3 L FLAG=U 161TM G 348.4 38 2 M1+E2 0.227 19 C 161TM G 563.9 64 3 E2 C 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (1.41 {i8}, 1995Sm02) of this level, I|g(563.9|g)=54 {i4} is computed. 161TM L 1876.7 23/2+ A 161TM G 295 4.9 2 M1+E2 0.42 9 161TM G 571.7 44 3 E2 C 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (7.09 {i38}, 1995Sm02) of this level, I|g(571.7|g)=35 {i2} is computed. 161TM L 1996.2 25/2- 0.96 PS 5 F 161TM3 L FLAG=U 161TM cL T computed by the evaluator using a transition quadrupole 161TM2cL moment, Q{-t},=7.4 {I2}, as reported by 1995Wa21. Using this value, 161TM3cL the authors report T{-1/2}=0.51 ps {I2} for this level half-life. 161TM G 500.1 13.1 3 E2 C 161TM L 2108.8 27/2- 1.0 PS 3 D 161TM3 L FLAG=U 161TM G 235.0 22 1 M1+E2 0.128 23 C 161TM G 583.4 64 3 E2 C 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (3.20 {i42}, 1995Sm02) of this level, I|g(583.4|g)=70 {i10} is 161TMxcG computed. 161TM L 2172.4 25/2+ a 161TM G 296 7.8 2 161TM G 590.6 33 1 @C 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (10.76 {i118}, 1995Sm02) of this level, I|g(590.6|g)=84 {i9} is 161TM3cG computed. 161TM L 2478.2 27/2+ A 161TM G 306 14.2 4 161TM G 601.3 32 1 C 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (2.25 {i13}, 1995Sm02) of this level, I|g(601.3|g)=32 {i2} is 161TM3cG computed. 161TM L 2480.8 29/2- 0.49 PS 14 E 161TM3 L FLAG=U 161TM G 372.0 24 1 M1+E2 0.15 3 161TM G 607.0 28 1 E2 C 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (2.05 {i12}, 1995Sm02) of this level, I|g(607.0|g)=49 {i4} is computed. 161TM L 2570.3 29/2- F 161TM G 574.1 9.3 3 161TM L 2736.4 31/2- D 161TM G 255.6 17 1 M1+E2 0.125 17 161TM G 627.6 64 3 E2 C 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (2.82 {i20}, 1995Sm02) of this level, I|g(627.6|g)=48 {i4} is computed. 161TM L 2786 29/2+ a 161TM G 308 3.8 3 161TM G 614 23 2 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (5.93 {i89}, 1995Sm02) of this level, I|g(614|g)=23 {i4} is computed. 161TM L 3050.6 33/2- E 161TM G 314.4 28 2 C 161TM G 570.0 37 2 C 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (1.44 {i3}, 1995Sm02) of this level, I|g(570.0|g)=40 {i3} is computed. 161TM L 3110 31/2+ A 161TM G 324 2.9 3 161TM cG E 1995Sm02 report E|g=234 for this transition. The evaluator 161TM2cG has assumed that this is a misprint. 161TM G 632 22 GE 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (|>7.77, 1995Sm02) of this level, I|g(632|g)|>22 is computed. 161TM3cG This is the value listed here. 1995Sm02 do not list an I|g value for 161TM4cG this |g. 161TM L 3117 (33/2-) 161TM G 381 13.4 3 161TM G 636 15.5 9 161TM L 3206.4 33/2- F 161TM G 636.1 7.8 3 161TM L 3254.9 35/2- D 161TM G 204.5 58 4 C 161TM G 518.4 38 8 C 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (0.65 {i13}, 1995Sm02) of this level, I|g(518.4|g)=38 {i8} is computed. 161TM3cG This is the value listed here. 1995Sm02 do not list an I|g value for 161TM4cG this |g. 161TM L 3380.8 35/2- 161TM cL E probably the same as the 3380.7 level reported by 1984Fo04, 161TM2cL in {+152}Sm({+14}N,5n|g). Those authors report only a 644.2 |g 161TM3cL deexciting this level. 161TM G 264 ? 161TM G 330 161TM G 644.2 3 161TM cG E From 1984Fo04, {+152}Sm({+14}N,5n|g). Reported as 642 on the 161TM2cG level scheme of 1995Sm02, but that value is not consistent with their 161TM3cG reported level energies. 161TM L 3441 33/2+ a 161TM G 331 2.8 3 161TM G 655 25 1 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (8.90 {i107}, 1995Sm02) of this level, I|g(655|g)=25 {i4} is computed. 161TM L 3476.2 37/2- E 161TM G 221.4 60 4 C 161TM G 425.9 22.8 9 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (0.66 {i5}, 1995Sm02) of this level, I|g(425.9|g)=40 {i4} is computed. 161TM L 3723 (37/2-) ? 161TM G 342 1.2 1 ? 161TM G 606 ? 161TM L 3739.2 39/2- D 161TM G 263.0 41 2 C 161TM G 358 5.2 2 161TM G 484.3 19.4 9 C 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (0.59 {i5}, 1995Sm02) of this level, I|g(484.3|g)=24 {i2} is computed. 161TM L 3779 35/2+ A 161TM G 338 2.2 3 161TM G 669 17.3 7 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (7.78 {i118}, 1995Sm02) of this level, I|g(669|g)=17 {i3} is computed. 161TM L 3886 (37/2-) F 161TM G 680 6.7 2 161TM L 4012.2 41/2- 0.42 PS 10 E 161TM3 L FLAG=V 161TM cL T 1995Sm02 report T{-1/2}=0.87 ps for this level. 161TM G 273.1 35 2 C 161TM G 536.2 25 1 C 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (0.92 {i3}, 1995Sm02) of this level, I|g(536.2|g)=32 {i2} is computed. 161TM L 4084 (39/2-) ? 161TM G 361 2.1 1 ? 161TM G 703 6.3 2 ? 161TM L 4130 37/2+ a 161TM G 351 1.3 1 ? 161TM G 689 18.8 9 161TM L 4330.1 43/2- 0.42 PS 10 D 161TM3 L FLAG=V 161TM cL T 1995Sm02 report T{-1/2}=0.78 ps for this level. 161TM G 317.7 28 2 C 161TM G 590.6 29 1 @ 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (1.09 {i9}, 1995Sm02) of this level, I|g(590.6|g)=31 {i3} is computed. 161TM L 4492 (39/2+) A 161TM G 713 16.9 7 161TM L 4578 (41/2-) F 161TM G 692 12.6 3 & 161TM L 4655.6 45/2- 0.28 PS +15-8 E 161TM3 L FLAG=V 161TM cL T 1995Sm02 report T{-1/2}=0.38 ps for this level. 161TM G 325.1 12.1 9 161TM G 643.9 27 3 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (2.19 {i13}, 1995Sm02) of this level, I|g(643.9|g)=27 {i3} is computed. 161TM3cG This is the value listed here. 1995Sm02 do not list an I|g value for 161TM4cG this |g. 161TM L 4867 (41/2+) a 161TM G 737 22.0 7 161TM L 5017.0 47/2- 0.21 PS +21-12 D 161TM3 L FLAG=V 161TM cL T computed by the evaluator using a transition quadrupole 161TM2cL moment, Q{-t},=5.9 {I+19-18} (1995Sm02). These authors also list 161TM3cL Q{-t}=7.0 {I+41-24}. They quote T{-1/2}=0.22 ps for this level. 161TM G 361.5 12.1 7 161TM G 686.8 26 1 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (2.1 {i2}, 1995Sm02) of this level, I|g(686.8|g)=25 {i2} is computed. 161TM L 5267 (43/2+) A 161TM G 775 8.9 161TM L 5270 (45/2-) F 161TM G 692 12.6 3 & 161TM L 5393.7 49/2- 0.14 PS 3 E 161TM3 L FLAG=V 161TM cL T weighted average of 0.15 ps {I3} and 0.12 ps {I4}, computed 161TM2cL by the evaluator using the two transition quadrupole moments, 161TM3cL Q{-t},=5.98 {I+60-53} and Q{-t}=6.7 {I+18-10}, listed by 1995Sm02. 161TM4cL These authors quote T{-1/2}=0.18 ps for this level. 161TM G 376.6 5.7 5 161TM G 738.1 37 2 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (2.7 {i8}, 1995Sm02) of this level, I|g(738.1|g)=15 {i5} is computed. 161TM L 5675 (45/2+) a 161TM G 808 13.0 7 161TM L 5788.7 51/2- 0.10 PS 3 D 161TM3 L FLAG=V 161TM cL T 1995Sm02 quote T{-1/2}=0.16 ps for this level. 161TM G 394.8 7.3 7 161TM G 771.9 20.3 3 161TM cG RI From the directly measured |DJ=2/|DJ=1 |g branching 161TM2cG (1.6 {i2}, 1995Sm02) of this level, I|g(771.9|g)=12 {i2} is computed. 161TM L 5988 (49/2-) F 161TM G 718 3.6 2 161TM3 G FL=5270 161TM L 6113 (47/2+) A 161TM G 846 16.0 8 161TM L 6216.2 53/2- 0.18 PS LE E 161TM cL T a second, but questionable, |g transition is shown deexciting 161TM2cL this level. The listed T{-1/2} value was computed by the evaluator 161TM3cL neglecting this possible branch and, hence, represents an upper limit 161TM4cL for the actual T{-1/2} value. 1995Sm02 quote T{-1/2}=0.14 ps. 161TM G 426.7 ? 161TM G 822.5 20.1 3 161TM L 6560 (49/2+) a 161TM G 885 7.6 7 161TM L 6633.0 (55/2-) 0.11 PS 4 D 161TM3 L FLAG=V 161TM cL T 1995Sm02 quote T{-1/2}=0.10 ps for this level. 161TM G 844.3 18.2 3 161TM L 6726 (53/2-) F ? 161TM G 738 2.8 2 ? 161TM L 7037 (51/2+) A ? 161TM G 924 9.0 8 ? 161TM L 7109.9 (57/2-) 0.08 PS 4 E 161TM3 L FLAG=V 161TM G 893.7 19.3 3 161TM L 7519 (53/2+) a ? 161TM G 959 5.1 7 ? 161TM L 7533.4 (59/2-) 0.07 PS 3 D 161TM3 L FLAG=V 161TM G 900.4 14.1 3 161TM L 8052.4 (61/2-) 0.07 PS 2 E 161TM3 L FLAG=V 161TM G 942.5 14.3 3 & 161TM L 8475.9 (63/2-) 0.07 PS 2 D 161TM3 L FLAG=V 161TM G 942.5 14.3 3 & 161TM L 9033.7 (65/2-) 0.11 PS 4 E 161TM3 L FLAG=V 161TM G 981.3 14.6 3 & 161TM L 9457.2 (67/2-) 0.11 PS 4 D 161TM3 L FLAG=V 161TM G 981.3 14.6 3 & 161TM L 10059.2 (69/2-) E 161TM G 1025.5 10.0 3 & 161TM L 10482.7 (71/2-) D 161TM G 1025.5 10.0 3 & 161TM L 11140 (73/2-) E ? 161TM G 1081 6.6 3 ? 161TM L 11585 (75/2-) D ? 161TM G 1102 3.8 3 ? 161TM 152SM(14N,5NG),165HO(4HE,8NG) 1984FO04 11NDS 201111 161TM H TYP=FUL$AUT=C. W. Reich$CIT=NDS 112,2497 (2011)$CUT=1-Jun-2011$ 161TM D NEW DATA SET PREPARED (APRIL, 2011) BY BREAKING IT OUT FROM THE 161TM2D PREVIOUS "(HI,XNG)" DATA SET, WHICH INCLUDED DATA FROM BOTH 161TM3D 1995Sm02, 1995Wa21 AS WELL AS 1984Fo04. 161TM D DATA SET UPDATED (MARCH-APRIL, 2000) BY CW REICH TO INCLUDE NEW DATA 161TM2D FROM 1995Sm02 AND 1995Wa21. 161TM c 1984Fo04: {+152}Sm({+14}N,5n|g), E({+14}N)=65-98 MeV. Enriched (98.3% 161TM2c {+152}Sm) self-supporting metallic target of thickness 3 mg/cm{+2}. |g 161TM3c radiation was measured using high-resolution 6 cm{+3} and 50 cm{+3} 161TM4c Ge(Li) detectors (FWHM=0.67 and 1.01 keV, respectively, at 100 keV). A 161TM5c planar high-resolution Ge(Li) detector was used to study the 161TM6c low-energy level scheme. Measured excitation functions, E|g, |g 161TM7c singles, |g|g, |g(|q) (at five angles from 90|' to 162|'). 161TM8c {+165}Ho({+4}He,8n|g), E({+4}He)=86.5, 97, 106 MeV. Metallic Ho foil, 161TM9c 10mg/cm{+2} thick. |g radiation studied using a Compton suppression 161TMKc spectrometer. Measured |g|g(t) using detectors having volumes of 50 161TMSc cm{+3} (true coaxial) and 75 cm{+3}. 161TM D Other experimental sources are: 161TM D 1981WhZX: 150SM(14N,3NG) reaction. Measured G singles, excitation 161TM2D functions, GG coincidences. Abstract in annual report, but no data. 161TM D 1983FoAA: Laboratory report version of 1984Fo04. 161TM cG Extensive |g|g coincidence results (1984Fo04) are included 161TM2cG in their level-scheme drawing. These support the placements of most 161TM3cG of the |g's, but, with the long decay sequences that occur, they may 161TM4cG not be unique for the order within a sequence. 161TM cG RI The listed values are for |q=90|' and E({+14}N)=82 MeV. 161TM2cG (See 1984Fo04 for values from the {+165}Ho({+4}He,8n|g) reaction at 161TM3cG 90|' and E({+4}He)=97 MeV.) Their uncertainties are stated to vary 161TM4cG from 10% to 30%, depending on the line strength. 161TM cG M Primarily from |g(|q) (1984Fo04), although the deduced 161TM2cG multipolarities are not explicitly given there. The evaluator has 161TM3cG assigned Q to the |g's with A{-2}>0.20 and A{-4}=small, and D(=dipole) 161TM4cG to those with A{-2}<0. 161TM cG RI(M) Value may include contribution from |g from {+162}Tm. 161TM cG RI(N) Value may include contribution from |g from {+160}Tm. 161TM cG RI(P) Observed only in the {+165}Ho(|a,8n|g) reaction. 161TM cG M(R) |g(|q) (1984Fo04) suggests stretched Q, but placement 161TM2cG has |DJ=1. 161TM cL E From a least-squares fit to the |g energies. 161TM cL J From adopted values. For the present in-beam data, the J|p 161TM2cL assignments rely largely on considerations of the expected rotational 161TM3cL band structure, supplemented with information on |g multipolarities. 161TM PN 5 161TM CL BAND(A) 7/2[404] band; |a=-1/2 branch. 161TM CL BAND(a) 7/2[404] band; |a=+1/2 branch. 161TM CL BAND(B) 1/2[411] band 161TM CL BAND(C) 5/2[402] band 161TM CL BAND(D) 7/2[523] band; |a=-1/2 branch. 161TM CL BAND(E) 7/2[523] band; |a=+1/2 branch. 161TM CL BAND(F) 1/2[541] band; |a=+1/2 branch. 161TM2cL Only the |a=+1/2 portion is observed. 161TM G 133.4 1 115 D 161TM cG A{-2}=-0.42 {I5}; A{-4}=-0.23 {I6} 161TM G 164.3 1 73 161TM G 230.3 1 49 161TM cG A{-2}=-0.03 {I21}; A{-4}=0.14 {I30} 161TM G 270.6 1 46 M 161TM G 278.0 1 73 M 161TM G 282.7 1 46 161TM G 294.1 2 25 AP 161TM G 296.7 2 24 AP 161TM G 319.6 1 134 D 161TM cG A{-2}=-0.31 {I25}; A{-4}=-0.23 {I30} 161TM G 326.0 2 70 161TM G 329.5 2 ? 161TM cG E 1984Fo04 place this |g from a 45/2- level at 4660.0. However, 161TM2cG 1995Sm02, in {+128}Te({+37}Cl,4n|g), place the 45/2- level 3 keV lower 161TM3cG and show different |g's deexciting it. 161TM G 368.8 2 52 161TM G 369.6 2 40 161TM G 490.2 2 79 161TM G 496.4 3 26 161TM G 502.4 2 69 161TM G 515.6 2 154 161TM G 555.0 2 60 161TM G 558.6 1 115 N 161TM G 565.4 2 76 161TM G 595.0 3 104 161TM G 599.9 3 48 161TM G 630.8 2 103 161TM cG A{-2}=0.17 {I6}; A{-4}=0.04 {I10} 161TM G 647.3 3 50 AP ? 161TM cG E 1984Fo04 place this |g from a 45/2- level at 4660.0. However, 161TM2cG 1995Sm02, in {+128}Te({+37}Cl,4n|g), place the 45/2- level 3 keV lower 161TM3cG and show different |g's deexciting it. 161TM G 692.1 3 P 161TM L 0.0 7/2+ 30.2 M 8 A 161TM cL T from adopted values. 161TM L 7.2 6 1/2+ B 161TM cL Note that this level may well have a half-life of the order 161TM2cL of minutes or so. Thus, it would be expected to decay by both 161TM3cL isomeric-transition (M3) and |e+|b{++} decay. Neither of these 161TM4cL potential decay modes has yet been observed. See the comment on this 161TM5cL level in the Adopted Levels data set. 161TM G 7.4 S 161TM L 18.90 12 5/2+ C 161TM G 18.90 12 M1 S 161TM cG E,M from {+161}Yb |e decay (1981Ad02). 161TM L 22.62 21 3/2+ B 161TM G 15.4 S 161TM L 78.1 1 7/2- 108 NS 4 D 161TM cL T weighted average of 111 ns 6 ({+4}He-induced reaction) and 161TM2cL 106 ns 5 ({+14}N-induced reaction), from |g|g(t) (1984Fo04). 161TM G 78.1 1 1400 161TM L 149.10 13 9/2- E 161TM G 71.0 1 267 C 161TM cG A{-2}=-0.07 {I9}; A{-4}=-0.03 {I14} 161TM L 159.04 15 7/2+ C 161TM G 140.2 1 115 LT C 161TM cG $A{-2}=-0.13 {I7}; A{-4}=0.00 {I9}. (Values for both the 139.9 and 161TMxcG 140.2 |g's.) 161TM cG RI peak contains two |g's. The listed I|g value is for the pair. 161TM L 161.81 8 9/2+ a 161TM G 161.8 1 261 RC 161TM cG A{-2}=0.25 {I8}; A{-4}=0.20 {I13} 161TM L 167.12 23 5/2+ B 161TM G 144.5 1 30 161TM L 210.91 20 7/2+ B 161TM G 188.3 1 139 C 161TM cG $A{-2}=0.02 {I4}; A{-4}=-0.08 {I6}. (Values for both the 188.3 and 161TMxcG 189.0 |g's.) 161TM cG M ce data suggest E1 or E2. 161TM L 254.70 13 11/2- D 161TM G 105.6 1 526 C 161TM G 176.6 1 220 LT C 161TM3 G FLAG=N 161TM L 326.62 16 9/2+ C 161TM G 167.6 1 148 D C 161TM cG A{-2}=-0.21 {I10}; A{-4}=0.01 {I16} 161TM G 307.8 2 P 161TM L 347.89 8 11/2+ A 161TM G 186.1 1 117 RC 161TM cG A{-2}=0.27 {I7}; A{-4}=0.06 {I12} 161TM G 347.9 1 185 C 161TM L 367.2 6 1/2- F 161TM G 344.4 32 161TM G 359.9 2 P 161TM L 376.36 18 5/2- F 161TM G 353.7 2 56 161TM G 357.1 2 67 &C 161TM3 G FLAG=M 161TM L 417.40 14 13/2- E 161TM G 162.7 1 780 D C 161TM cG A{-2}=-0.07 {I4}; A{-4}=-0.02 {I6} 161TM G 268.3 1 234 &C 161TM cG A{-2}=0.21 {I5}; A{-4}=0.00 {I8}. Note: |g is doubly placed. 161TM L 515.69 17 11/2+ C 161TM G 189.0 1 80 C 161TM cG $A{-2}=0.02 {I4}; A{-4}=-0.08 {I6}. (Values for both the 188.3 and 161TMxcG 189.0 |g's.) 161TM G 357.1 2 67 &C 161TM3 G FLAG=M 161TM L 516.36 18 9/2- F 161TM G 139.9 1 115 LT C 161TM cG $A{-2}=-0.13 {I7}; A{-4}=0.00 {I9}. (Values for both the 139.9 and 161TMxcG 140.2 |g's.) 161TM cG RI peak contains two |g's. The listed I|g value is for the pair. 161TM G 305.5 2 PC 161TM L 531.30 17 11/2+ B 161TM G 204.8 1 62 C 161TM G 320.4 2 105 C 161TM cG A{-2}=0.20 {I20}; A{-4}=0.28 {I30} 161TM G 372.0 2 154 & 161TM cG A{-2}=-0.04 {I2}; A{-4}=-0.05 {I4}. Note: |g is doubly 161TMxcG placed. 161TM L 557.34 10 13/2+ a 161TM G 209.5 1 74 C 161TM cG A{-2}=-0.05 {I7}; A{-4}=0.26 {I10} 161TM G 395.5 1 214 Q C 161TM cG A{-2}=0.22 {I4}; A{-4}=-0.29 {I6} 161TM L 577.30 15 15/2- D 161TM G 159.9 1 576 C 161TM G 322.6 1 450 Q C 161TM cG A{-2}=0.24 {I8}; A{-4}=-0.07 {I10} 161TM L 756.25 17 13/2- F 161TM G 225.0 1 84 C 161TM cG A{-2}=0.01 {I15}; A{-4}=-0.06 {I16} 161TM G 239.8 1 101 Q ? 161TM cG A{-2}=0.19 {I6}; A{-4}=-0.15 {I11} 161TM G 240.6 1 64 C 161TM cG A{-2}=0.03 {I15}; A{-4}=0.01 {I23} 161TM L 788.50 12 15/2+ A 161TM G 231.2 26 NC 161TM cG A{-2}=-0.04 {I8}; A{-4}=0.15 {I12} 161TM G 440.6 1 254 Q C 161TM cG A{-2}=0.17 {I4}; A{-4}=-0.12 {I6} 161TM L 815.50 15 17/2- E 161TM G 238.2 1 494 C 161TM cG A{-2}=0.07 {I4}; A{-4}=0.04 {I8} 161TM G 398.1 1 373 Q C 161TM cG A{-2}=0.26 {I6}; A{-4}=-0.03 {I8} 161TM L 989.10 20 15/2+ B 161TM G 457.8 1 61 161TM L 1008.30 16 19/2- D 161TM G 192.8 1 370 D C 161TM cG A{-2}=-0.11 {I4}; A{-4}=-0.01 {I4} 161TM G 431.0 1 597 Q C 161TM cG A{-2}=0.24 {I7}; A{-4}=-0.02 {I10} 161TM L 1036.73 12 17/2+ a 161TM G 248.2 1 68 161TM cG A{-2}=0.20 {I21}; A{-4}=-0.04 {I30} 161TM G 479.4 1 327 Q C 161TM cG A{-2}=0.28 {I8}; A{-4}=-0.11 {I7} 161TM L 1080.0 3 17/2- F 161TM G 323.7 2 199 Q C 161TM cG A{-2}=0.24 {I8}; A{-4}=-0.21 {I12} 161TM L 1305.03 14 19/2+ A 161TM G 268.3 1 234 &C 161TM cG A{-2}=0.21 {I5}; A{-4}=0.00 {I8}. Note: |g is doubly placed. 161TM G 516.6 2 540 LT(Q) C 161TM cG A{-2}=0.26 {I2}; A{-4}=-0.12 {I2}. (Values are for both the 161TM2cG 516.6 and 517.1 |g's.) 161TM cG RI peak contains two |g's. The listed I|g value is for the pair. 161TM L 1310.00 17 21/2- E 161TM G 301.7 1 278 C 161TM cG A{-2}=0.05 {I6}; A{-4}=0.13 {I10} 161TM G 494.5 1 342 Q C 161TM cG A{-2}=0.27 {I5}; A{-4}=-0.10 {I8} 161TM L 1496.0 3 21/2- F 161TM G 416.0 1 132 Q C 161TM cG A{-2}=0.28 {I6}; A{-4}=-0.01 {I7} 161TM L 1525.43 18 23/2- D 161TM G 215.4 1 166 C 161TM cG A{-2}=-0.06 {I12}; A{-4}=-0.06 {I16} 161TM G 517.1 2 540 LT(Q) C 161TM cG A{-2}=0.26 {I2}; A{-4}=-0.12 {I2}. (Values are for both the 161TM2cG 516.6 and 517.1 |g's.) 161TM cG RI peak contains two |g's. The listed I|g value is for the pair. 161TM L 1581.66 15 21/2+ a 161TM G 276.7 2 19 161TM G 544.9 1 289 Q C 161TM cG A{-2}=0.21 {I6}; A{-4}=-0.09 {I5} 161TM L 1873.87 19 25/2- E 161TM G 348.4 2 187 C 161TM G 563.9 1 320 Q C 161TM cG A{-2}=0.23 {I9}; A{-4}=-0.08 {I9} 161TM L 1876.73 25 23/2+ A 161TM G 571.7 2 212 Q C 161TM cG A{-2}=0.23 {I1}; A{-4}=-0.18 {I1} 161TM L 1996.1 4 25/2- F 161TM G 500.1 2 100 Q C 161TM cG A{-2}=0.27 {I15}; A{-4}=-0.16 {I28} 161TM L 2108.85 19 27/2- D 161TM G 235.0 1 84 C 161TM G 583.4 1 390 Q C 161TM cG A{-2}=0.30 {I6}; A{-4}=0.01 {I8} 161TM L 2172.25 25 25/2+ a 161TM G 590.6 2 250 (Q) &C 161TM cG A{-2}=0.27 {I10}; A{-4}=-0.10 {I17}. Note: |g is doubly 161TMxcG placed. 161TM L 2478.0 3 27/2+ A 161TM G 601.3 2 167 Q C 161TM cG A{-2}=0.12 {I9}; A{-4}=-0.01 {I14} 161TM L 2480.85 22 29/2- E 161TM G 372.0 2 154 &? 161TM cG A{-2}=-0.04 {I2}; A{-4}=-0.05 {I4}. Note: |g is doubly 161TMxcG placed. 161TM G 607.0 2 257 C 161TM cG A{-2}=0.25 {I20}; A{-4}=-0.10 {I30} 161TM L 2570.2 4 29/2- F 161TM G 574.1 2 103 (Q) 161TM cG A{-2}=0.12 {I8}; A{-4}=-0.04 {I12} 161TM L 2736.48 24 31/2- D 161TM G 255.6 2 70 ? 161TM G 627.6 2 245 Q C 161TM cG A{-2}=0.33 {I8}; A{-4}=-0.10 {I14} 161TM L 3050.79 24 33/2- E 161TM G 314.4 1 69 AP D C 161TM cG A{-2}=-0.27 {I15}; A{-4}=0.00 {I15} 161TM G 570.0 2 188 Q C 161TM cG A{-2}=0.21 {I5}; A{-4}=-0.18 {I9} 161TM L 3206.3 5 33/2- F 161TM G 636.1 3 90 AP ? 161TM cG A{-2}=0.06 {I3}; A{-4}=0.00 {I4} 161TM L 3255.24 25 35/2- D 161TM G 204.5 1 225 D C 161TM cG A{-2}=-0.20 {I7}; A{-4}=0.09 {I8} 161TM G 518.4 2 74 C 161TM L 3380.8 4 35/2- 161TM G 644.2 3 70 AP(Q) 161TM cG A{-2}=0.14 {I9}; A{-4}=-0.15 {I15} 161TM L 3476.7 3 37/2- E 161TM G 221.4 1 179 D C 161TM cG A{-2}=-0.22 {I6}; A{-4}=0.04 {I8} 161TM G 425.9 1 94 Q 161TM cG A{-2}=0.32 {I4}; A{-4}=-0.26 {I8} 161TM L 3739.6 3 39/2- D 161TM G 263.0 2 51 C 161TM cG A{-2}=-0.06 {I20}; A{-4}=0.27 {I30} 161TM G 358 161TM2 G FL=3380.8 161TM cG From 1995Sm02. 1984Fo04 report a 357.1 |g, but indicate 161TM2cG that it is contaminated by a |g from {+162}Tm. 161TM G 484.3 1 100 Q C 161TM cG A{-2}=0.23 {I5}; A{-4}=-0.01 {I8} 161TM L 4012.6 3 41/2- E 161TM G 273.1 1 54 C 161TM G 536.2 78 C 161TM L 4330.3 3 43/2- D 161TM G 317.7 1 47 C 161TM cG A{-2}=0.05 {I13}; A{-4}=-0.12 {I15} 161TM G 590.6 2 250 (Q) & 161TM cG A{-2}=0.27 {I10}; A{-4}=-0.10 {I17}. Note: |g is doubly 161TMxcG placed.