Information about Niobium-97:


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Mass-Energy Data:

Atomic Mass:	96.908097	±	0.000003	amu
Excess Mass (Δ):	-85.606946	±	0.002605	MeV
Binding Energy:	836.448769	±	0.002608	MeV
β^- Decay Energy:	1.933885	±	0.001907	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: 72.1 min ( 4326 sec., λ = 0.000160228 s^-1)
Mode of decay:
β^-
to
97
42
Mo
(Q = 1.934 MeV)
Meta state at 0.743 Mev
Spin: 1/2- 72.1
Half life: 52.7 s ( 52.7 sec., λ = 0.0131527 s^-1)
Mode of decay: γ (IT) (Q = 0.743 MeV)
Possible parent nuclides:
β^- from
97
40
Zr

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	72.1 m	9/2+	6.153(5)			NMR/ON	PR C44 104 (91)
			7.3(14)		[95Nb]	NO/S	PR C13 831 (76)

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