Information about Strontium-84:


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

Mass-Energy Data:

Atomic Mass:	83.913425	±	0.000004	amu
Excess Mass (Δ):	-80.644288	±	0.003416	MeV
Binding Energy:	728.905975	±	0.003417	MeV
β^- Decay Energy:	-6.485983	±	0.091323	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: 0.56%
Spin: 0+
Stable Isotope
Possible parent nuclides:
β^- from
84
37
Rb

E.C. from
84
39
Y

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
793	3.2 ps	2+	+0.84(9)			TF	JP G14 65 (88)
2769	9.5 ps	5-	+8.0(10)		[84Sr 793]	TF	JP G15 1039 (89)
3332	157 ps	8+	-1(2)		[84Sr 793]	TF	JP G15 1039 (89)
			-1.1(6)		[90Se 666]	TFL	PL 105B 119 (81)
3488	4.4 ps	7-	+4.2(14)		[84Sr 793]	TF	JP G15 1039 (89)
3680	3.3 ps	8+	+7.2(8)		[84Sr 793]	TF	JP G15 1039 (89)
4448	2.2 ps	10+	+2.0(10)		[84Sr 793]	TF	JP G15 1039 (89)
4534	1.66 ps	10+	+8(2)		[84Sr 793]	TF	JP G15 1039 (89)
4636	2.5 ps	9-	0(4)		[84Sr 793]	TF	JP G15 1039 (89)

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