Information about Krypton-79:


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

Mass-Energy Data:

Atomic Mass:	78.920083	±	0.000004	amu
Excess Mass (Δ):	-74.442202	±	0.003840	MeV
Binding Energy:	683.911982	±	0.003841	MeV
β^- Decay Energy:	-3.645613	±	0.007604	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: 1/2-
Half life: 35.04 h ( 126144 sec., λ = 5.49489×10^-06 s^-1)
Mode of decay:
E.C.
to
79
35
Br
(Q = 1.626 MeV)
Meta state at 0.130 Mev
Spin: 7/2+ 35.04
Half life: 50 s ( 50 sec., λ = 0.0138629 s^-1)
Mode of decay: γ (IT) (Q = 0.130 MeV)
Possible parent nuclides:
E.C. from
79
37
Rb

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	35.04 h	1/2-	+0.536(2) d		[83Kr]	CFBLS	NP A586 219 (95)
130	50 s	7/2+	-0.786(2 d		[83Kr]	CFBLS	NP A586 219 (95)
				+0.40(4)		CFBLS	NP A586 219 (95)
147	77.7 ns	5/2-	+1.124(10)		[19F 197]	TDPAD	PL 26B 134 (68)
				0.45(3)	[83Kr 9]	TDPAD	ARHMI 50 (77)

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