Decays of 108m+gIn and 106m+gIn

New features in systematics of low-spin states in even106?120Cd

“…The 0 + assignment [5] for the 1913 keV level is confirmed by observing the E0 transition from this state Fig. We do not observe the 2021 keV level reported in [5]. to the ground state.…”

“…The 0 + assignment [5] for the 1913 keV level is confirmed by observing the E0 transition from this state Fig. The 0 + assignment [5] for the 1913 keV level is confirmed by observing the E0 transition from this state Fig.…”

Collinear laser spectroscopy on108g, 108m In using an ion source with bunched beam release

“…Utilizing the different release profiles and setting a specific time window for the measurement it was possible to enrich e.g. 21-s 1~ with respect to the isobaric contaminants 1.5-min a~ and 58-min l~ From the measured HFS of lO8g, ~OSmin ' magnetic dipole moments, electric quadrupole moments and IS were determined, the evaluation being dependent on the assumptions on nuclear spin L All deduced nuclear properties become consistent within the isotope chain, if I=2 is assigned to t~ This assignment is in agreement with the one in reference [9] from nuclear transition measurements. Unfortunately, the presently available HFS data do not allow an unambiguous spin determination for ~~ This is possible, however, for the low-spin isomer with the present collinear set-up and its actual spectroscopic precision, by measuring the isotope shift in another optical transition, e.g.…”

“…The resulting HFS constants and IS are listed in Table 1. The nuclear spin of 1~ state was assigned to be I=7 [6,9] are expected to have 1=2 and 7 (jp and j, being the single particle angular momenta obtained from the neighbouring odd-A nuclei). The data analysis of the HFS, compiled in Table 1, was made for all four nuclear spin values discussed above.…”

“…was given recently to be 75+22 keV [2] and 2+10 keV [3], both references assuming the 58 min state to be the ground-state in accordance with the * Hiroshima University, Japan above mentioned terminology. In view of the discrepancies between various values published for spins and magnetic moments of these two states [4][5][6][7][8][9], hyperfine structure (HFS) and isotope shift (IS) measurements are of evident interest.…”