Information about Antimony-133:


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Mass-Energy Data:

Atomic Mass:	132.915236	±	0.000082	amu
Excess Mass (Δ):	-78.956712	±	0.076454	MeV
Binding Energy:	1112.542622	±	0.076454	MeV
β^- Decay Energy:	4.003000	±	0.013000	MeV

"The 1995 update to the atomic mass evaluation" by G.Audi and A.H.Wapstra, Nuclear Physics A595 vol. 4 p.409-480, December 25, 1995.

Radioactive Decay Data:

Spin: (7/2+)
Half life: 2.5 min ( 150 sec., λ = 0.00462098 s^-1)
Mode of decay:
β^-
to
133
52
Te
(Q = 4.003 MeV)
Meta state at 4.364 Mev 2.5
Half life: 3 µs ( 3×10^-06 sec., λ = 231049 s^-1)
Mode of decay: γ (IT) (Q = 4.365 MeV)
Meta state at 4.527 Mev 35
Half life: 16.0 µs ( 1.6×10^-05 sec., λ = 43321.7 s^-1)
Mode of decay: γ (IT) (Q = 4.527 MeV)
Possible parent nuclides:
β^- from
133
50
Sn

β^- +
1
0
n from
134
50
Sn

R.R.Kinsey, et al.,The NUDAT/PCNUDAT Program for Nuclear Data,paper submitted to the 9 th International Symposium of Capture-Gamma_raySpectroscopy and Related Topics, Budapest, Hungary, Octover 1996.Data extracted from NUDAT database (Jan. 14/1999)

Magnetic Dipole Moments and Electric Quadrupole Moments
Ex(kev)	T_1/2	Spin	m(nm)	Q(b)	Ref. Std.	Method	Reference
0	2.5 m	7/2+	3.00(1)		[123Sb]	NMR/ON	PRL 78 820 (97)

N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published. 2000 Courtesy of T. Burrows at BNL/NNDC.