Information about Xenon-133:


Wikipedia	Neutron Cross Sections	X-Ray Transitions	X-Ray Attenuation

Mass-Energy Data:

Atomic Mass:	132.905906	±	0.000004	amu
Excess Mass (Δ):	-87.648300	±	0.003805	MeV
Binding Energy:	1118.887150	±	0.003809	MeV
β^- Decay Energy:	0.427360	±	0.002400	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: 3/2+
Half life: 5.243 days ( 452995 sec., λ = 1.53014×10^-06 s^-1)
Mode of decay:
β^-
to
133
55
Cs
(Q = 0.427 MeV)
Meta state at 0.233 Mev
Spin: 11/2- 5.243
Half life: 2.19 days ( 189216 sec., λ = 3.66326×10^-06 s^-1)
Mode of decay: γ (IT) (Q = 0.233 MeV)
Possible parent nuclides:
β^- from
133
53
I

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	5.24 d	3/2+	+0.8129(5) d		[129Xe]	CFBLS	PC Neugart (90)
			+0.81340(7)		[131Xe 164]	N/OP	PR C34 1974 (86)
			0.81(1)			NMR/ON	Bk86 LTNO 953 (86)
			+0.8125(3)		"[129,131Xe]"	LRS	Cf82OakR 183 (82)
			+0.81(1)		[131Xe]	O	ZP A285 229 (78)
			0.80(10)			NO/S	ZP 267 145 (74)
				+0.142(5)	[131Xe]	CFBLS	PC Neugart (90)
				+0.145(14)	[131Xe]	LRS	Cf82OakR 183 (82)
				+0.12(4)	[131Xe]	O	ZP A285 229 (78)
233	2.19 d	11/2-	-1.0825(13) d		[129Xe]	CFBLS	PC Neugart (90)
				+0.77(3)	[131Xe]	CFBLS	PC Neugart (90)

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