Information about Silver-108:


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Mass-Energy Data:

Atomic Mass:	107.905954	±	0.000006	amu
Excess Mass (Δ):	-87.603546	±	0.005601	MeV
Binding Energy:	922.535799	±	0.005603	MeV
β^- Decay Energy:	1.649025	±	0.007909	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: 2.37 min ( 142.2 sec., λ = 0.00487445 s^-1)
Mode of decay:
β^-
to
108
48
Cd
(Q = 1.649 MeV) Branch ratio: 97.15 %
Mode of decay:
E.C.
to
108
46
Pd
(Q = 1.918 MeV) Branch ratio: 2.85 %
Meta state at 0.109 Mev
Spin: 6+ 2.37
Half life: 418 years ( 1.31837×10⁺¹⁰ sec., λ = 5.2576×10^-11 s^-1)
Mode of decay:
E.C.
to
108
46
Pd
(Q = 2.027 MeV) Branch ratio: 91.30 %
Mode of decay: γ (IT) (Q = 0.109 MeV) Branch ratio: 8.70 %

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	2.4 m	1+	2.6884(7)		[8Li]	b-NMR	NP A261 261 (76)
110	127 y	6+	3.58(2)		[109Ag 88]	O	ZP A274 79 (75)
				+1.32(7) st		"O, R"	PR C30 2026 (84)
215	46 ns	3+	+3.888(15) q		[19F 197]	TDPAD	NP A229 72 (74)/JPJa 41 1830 (76)

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