Information about Rubidium-93:


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

Mass-Energy Data:

Atomic Mass:	92.922033	±	0.000008	amu
Excess Mass (Δ):	-72.626001	±	0.007705	MeV
Binding Energy:	794.311946	±	0.007707	MeV
β^- Decay Energy:	7.461597	±	0.008677	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: 5.84 s ( 5.84 sec., λ = 0.11869 s^-1)
Mode of decay:
β^-
to
93
38
Sr
(Q = 7.462 MeV)
Mode of decay: β^- +
1
0
n to
92
38
Sr
(Q = 2.178 MeV) Branch ratio: 1.39 %
Possible parent nuclides:
β^- from
93
36
Kr

β^- +
1
0
n from
94
36
Kr

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	5.85 s	5/2-	+1.410(2)		[87Rb]	ABLS	PR C23 2720 (81)
			+1.400(6)		[85Rb]	CFBLS	PL 82B 47 (79)
				+0.18(4) st		ABLS	PR C23 2720 (81)
				0.27(6) st		CFBLS	PL 82B 47 (79)

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