Information about Dysprosium-164:


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

Mass-Energy Data:

Atomic Mass:	163.929171	±	0.000003	amu
Excess Mass (Δ):	-65.976625	±	0.003011	MeV
Binding Energy:	1338.038241	±	0.003019	MeV
β^- Decay Energy:	-0.986836	±	0.002182	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: 28.2%
Spin: 0+
Stable Isotope
Possible parent nuclides:
β^- from
164
65
Tb

E.C. from
164
67
Ho

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
73	2.39 ns	2+	+0.68(2)		[161Dy]	ME	ZP 208 184 (68)
			+0.73(3)			RIGV	NP A151 401 (70)
				-2.08(15)	[161Dy]	ME	ZP 208 184 (68)
242	0.20 ns	4+	+1.5(5)		[164Dy73]	TF	PR C40 2035 (89)
501	26.6 ps	6+	+1.7(5)			IMPAC	NP A399 211 (83)
762	4.6 ps	2+	+0.6(2)		[164Dy73]	TF	PR C40 2035 (89)
844	7.2 ps	8+	+2.2(7)		[164Dy73]	TF	PR C40 2035 (89)
1261	2.3 ps	10+	+3.5(13)		[164Dy73]	TF	PR C40 2035 (89)

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