Information about Barium-145:


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

Mass-Energy Data:

Atomic Mass:	144.926924	±	0.000064	amu
Excess Mass (Δ):	-68.070025	±	0.059583	MeV
Binding Energy:	1194.600042	±	0.059584	MeV
β^- Decay Energy:	4.923352	±	0.065328	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: 5/2-
Half life: 4.31 s ( 4.31 sec., λ = 0.160823 s^-1)
Mode of decay:
β^-
to
145
57
La
(Q = 4.920 MeV)
Possible parent nuclides:
β^- from
145
55
Cs

β^- +
1
0
n from
146
55
Cs

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	4.31 s	5/2(-)	-0.285(7)		"[135,137Ba]"	CFBLS	ZP A329 407 (88)
			-0.27(4)		"[135,137Ba]"	CFBLS	NP A403 234 (83)
				+1.22(2) st		CFBLS	ZP A329 407 (88)
				+1.15(10) st	"[135,137Ba]"	CFBLS	NP A403 234 (83)

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