element

Information about Tantalum-175:


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

Mass-Energy Data:

Atomic Mass:	174.943650	±	0.000110	amu #
Excess Mass (Δ):	-52.490000	±	0.102000	MeV #
Binding Energy:	1407.859000	±	0.102000	MeV #
β^- Decay Energy:	-2.906000	±	0.221000	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: 10.5 h ( 37800 sec., λ = 1.83372×10^-05 s^-1)
Mode of decay:
E.C.
to
175
72
Hf
(Q = 2.000 MeV)
Possible parent nuclides:
E.C. from
175
74
W

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	10.5 h	7/2+	2.27(5)		[181Ta]	NMR/ON	JPJa 53 2479 (84)
			2.27(5)		[181Ta]	NMR/ON	NP A413 247 (84)
				(+)3.6(4)	[181Ta 482]	NO/S	PL 133B 44 (83)

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