Information about Ruthenium-100:


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

Mass-Energy Data:

Atomic Mass:	99.904220	±	0.000002	amu
Excess Mass (Δ):	-89.218795	±	0.002003	MeV
Binding Energy:	861.927526	±	0.002007	MeV
β^- Decay Energy:	-3.630000	±	0.020000	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:

Atomic Percent Abundance: 12.6%
Spin: 0+
Stable Isotope
Possible parent nuclides:
2β^- from
100
42
Mo

β^- from
100
43
Tc

E.C. from
100
45
Rh

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
540	12 ps	2+	+1.02(13)			IPAC	PL 23 367 (66)
				-0.43(7) or -0.20(7)		CER	PR C21 588 (80)
				-0.54(7) or -0.33(7)		CER	Cf80Berk 102 (80)
				-0.40(12)		CERP	PS 18 47 (78)
				-0.13(7)	[102Ru 475]	CER	JP G3 1735 (77)

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