Arsenic (Z=33)
68As 69As 70As 71As 72As 73As 74As 75As 76As 77As
Recommended† magnetic dipole moments
Isotope Energy [keV] t1/2 Spin/Parity μ [nm] Method Recommended Tables
77As 0 38.8 h 3/2- +1.2940(13) NMR/ON(b) INDC(NDS)-0794
264 304 ps 5/2- +0.74(2) TDPAC INDC(NDS)-0816
475 114 ms 9/2+ +5.525(9) TDPAD INDC(NDS)-0816
632 60 ps 5/2+ +2.5(4) IPAC INDC(NDS)-0816




Compiled‡ magnetic dipole and electric quadrupole moments from published articles
Isotope Energy [keV] t1/2 Spin/Parity μ [nm] Q [b] Ref. Std Method NSR keyword doi
77As 0. 38.8 h 3/2- +1.2946(13) [75As] NMR/ON(b) 1999OH01 10.1103/PhysRevC.59.669
264. 304 ps 5/2- +0.74(2) TDPAC 1989MO14 10.1016/0375-9474(89)90423-5
+0.83(7) IPAC 1973CH42 10.1016/0375-9474(73)90630-1
475 114 μs 9/2+ +5.525(9) SOP/RDAD 1989RA17 10.1016/0092-640X(89)90008-9
632. 60 ps 5/2+ +2.5(4) IPAC 1974CH31 10.1103/PhysRevC.10.774

† Recommended magnetic moments are for the bare nucleus with published results corrected consistently for diamagnetism (including error estimate).
  Where appropriate published results are also adjusted to the most recent adopted half-life for the state.
  Recommended quadrupole moments are adjusted using the best electric field gradient calculation for the system concerned.
  For details see the Reports referenced.

‡ In this listing published results are given without adjustment or correction.