Information about Gallium-70:


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

Mass-Energy Data:

Atomic Mass:	69.926028	±	0.000003	amu
Excess Mass (Δ):	-68.904705	±	0.003082	MeV
Binding Energy:	609.644346	±	0.003083	MeV
β^- Decay Energy:	1.655614	±	0.003107	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: 1+
Half life: 21.14 min ( 1268.4 sec., λ = 0.000546474 s^-1)
Mode of decay:
β^-
to
70
32
Ge
(Q = 1.656 MeV) Branch ratio: 99.59 %
Mode of decay:
E.C.
to
70
30
Zn
(Q = 0.655 MeV) Branch ratio: 0.41 %

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
879	22.7 ns	4-	-0.26(10)		[19F 197]	TDPAD	PR C14 329 (76)

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