element

Information about Indium-109:


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

Mass-Energy Data:

Atomic Mass:	108.907154	±	0.000006	amu
Excess Mass (Δ):	-86.485406	±	0.005958	MeV
Binding Energy:	927.924275	±	0.005960	MeV
β^- Decay Energy:	-3.849678	±	0.011211	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: 4.2 h ( 15120 sec., λ = 4.58431×10^-05 s^-1)
Mode of decay:
E.C.
to
109
48
Cd
(Q = 2.020 MeV)
Meta state at 0.650 Mev
Spin: 1/2- 4.2
Half life: 1.34 min ( 80.4 sec., λ = 0.00862123 s^-1)
Mode of decay: γ (IT) (Q = 0.650 MeV)
Meta state at 2.101 Mev
Spin: 19/2+) 1.34
Half life: 0.209 s ( 0.209 sec., λ = 3.31649 s^-1)
Mode of decay: γ (IT) (Q = 2.102 MeV)
Possible parent nuclides:
E.C. from
109
50
Sn

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	4.2 h	9/2+	+5.538(4)		[115In]	CFBLS	NP A464 9 (87)
			+5.538(11)			NMR/ON	ZP A300 339 (81)
				+0.84(3) st	[115In]	CFBLS	NP A464 9 (87)

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