element

Information about Cesium-119:


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

Mass-Energy Data:

Atomic Mass:	118.922371	±	0.000015	amu
Excess Mass (Δ):	-72.311049	±	0.014099	MeV
Binding Energy:	989.769026	±	0.014100	MeV
β^- Decay Energy:	-8.086343	±	1.019977	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: 9/2+
Half life: 43.0 s ( 43 sec., λ = 0.0161197 s^-1)
Mode of decay:
E.C.
to
119
54
Xe
(Q = 6.330 MeV)
Meta state at 0.000 Mev
Spin: 3/2(+) 43.0
Half life: 30.4 s ( 30.4 sec., λ = 0.0228009 s^-1)
Mode of decay:
E.C.
to
119
54
Xe
(Q = 6.330 MeV)
Possible parent nuclides:
E.C. +
1
1
p⁺ from
120
57
La

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)	36 s	9/2+	+5.46(3)		[133Cs]	ABLS	NP A468 1 (87)
				+2.8(1) st		ABLS	NP A468 1 (87)
(0)	28 s	3/2+	+0.838(5)		[133Cs]	ABLS	NP A468 1 (87)
				+0.9(1) st		ABLS	NP A468 1 (87)

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