38MG C(40AL,38MGG):XUNDL-1 2019CR02 201903 38MG c Includes H({+40}Al,{+38}Mg), as the target is polyethylene 38MG2c (C{-2}H{-4}){-n} 38MG c Compiled (unevaluated) dataset from 2019Cr02: 38MG2c Phys Rev Lett 122, 052501 (2019) 38MG c Compiled by B. Singh (McMaster), March 14, 2019 38MG c Population of levels in {+38}Mg through 1p1n-knockout from {+40}Al beam 38MG c 2019Cr02: {+40}Al secondary beam was produced in {+9}Be({+48}Ca,X), 38MG2c E=345 MeV/nucleon primary reaction at RIBF-RIKEN facility. 38MG3c Rotating {+9}Be target was 2.8 mg/cm{+2} thick. Projectile-like 38MG4c secondary fragments were selected using B|r-|DE-B|r method through the 38MG5c BigRIPS fragment separator. Cocktail beam (consisting of {+41}Al and 38MG6c {+40}Al) was incident on 3.82 g/cm{+2} thick polyethylene 38MG7c ((C{-2}H{-4}){-n}) target placed at the focal point of the ZeroDegree 38MG8c spectrometer (ZDS). Outgoing particles were identified in A/Q and Z 38MG9c through event-by-event analysis by the B|r-|DE-tof method using the 38MGAc ZDS spectrometer, and |g rays were detected using DALI2 array of 186 38MGBc NaI(Tl) detectors. Measured E|g, I|g, |g rays in coincidence with 38MGCc incoming {+40}Al beam particles and {+38}Mg outgoing particles. 38MGDc Deduced level and J|p in {+38}Mg. Comparison with shell-model 38MGEc calculations. 38MG L 0 0+ 38MG L 635 6 2+ 38MG G 635 6 38MG cG E$from spectral Fig. 2 in 2019Cr02. Uncertainty of 3 keV in the 38MG2cG text on page 2 of the paper is a misprint, as communicated in e-mail 38MG3cG reply of March 11, 2019 from H.L. Crawford. Other E|g=659 {I6} 38MG4cG (2013Do22: Phys. Rev. Lett. 111, 212502), also from RIBF-RIKEN. 38MG L 1967 20 4+ 38MG G 1332 19 38MG cG E$from spectral Fig. 2 in 2019Cr02. E|g=1326 keV {I14} keV in the 38MG2cG text on page 2 of the paper is incorrect, as communicated in e-mail 38MG3cG reply of March 11, 2019 from H.L. Crawford. Other E|g=1360 {I20} 38MG4cG (2013Do22), also from RIBF-RIKEN. 38MG 9BE(48CA,XG):T1/2:XUNDL-2 2022CR03 202304 38MG c Compiled (unevaluated) dataset from 2022Cr03: Phys Rev Lett. 129, 38MG2c 212501 (2022) 38MG c Compiled by E. J. Gass (NNDC,BNL) (February 28, 2023). 38MG c {+48}Ca beam was accelerated to 172.3 MeV/u through the FRIB linac. 38MG2c Fully-stripped 120 particle-nA beam of {+48}Ca{+20+} collided with 38MG3c 8.89mm {+9}Be fragmentation target. Preseparator selected nuclei with 38MG4c B|r of 5.100 Tm to optimize {+42}Si. Additional separation was 38MG5c carried out by the ARIS. The cocktail beam of fragments was delivered 38MG6c to FDSi at 4.904 Tm. In the center of FDSi was a 5 mm-thick 38MG7c fast-response YSO scintillation detector sandwiched by two plastic 38MG8c scintillator veto detectors. This was surrounded by 11 HPGe clover 38MG9c detectors and 15 fast-timing LaBr{-3} detectors in a hemisphere to 38MGac the north. On the south side were 88 neutron detectors of the VANDLE 38MGbc array in two layers 90 and 96 cm from the implantation detector. Two 38MGcc large-area Si PIN detectors and a 2-mm-thick plastic scintillator 38MGdc were positioned 1.5 m upstream in the last diagnostic detector box of 38MGec the beamline. Ions were identified using event-by-event energy loss 38MGfc in the PIN detector (to determine Z) and time-of-flight from a 38MGgc plastic timing scintillator in ARIS to the timing scintillator in the 38MGhc diagnostic detector box (to determine A/Q). Half-lives were obtained 38MGic by fitting decay curves to a function considering the decay of the 38MGjc parent, growth and decay of daughters, potential |bn and |b2n decay 38MGkc branches, and constant background. 38MG L 0.0 3.1 MS 5 38MG cL T$from fit to decay curve with function that included decay of parent, 38MG2cL exponential growth and decay of daughters (including |bn and |b2n 38MG3cL branches) and a constant background (2022Cr03). Reported as 38MG4cL 3.1 ms {I4} (stat) {I2} (syst).