element

Information about Lutetium-173:


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

Mass-Energy Data:

Atomic Mass:	172.938927	±	0.000003	amu
Excess Mass (Δ):	-56.889216	±	0.002799	MeV
Binding Energy:	1397.680971	±	0.002809	MeV
β^- Decay Energy:	-1.605000	±	0.103000	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: 7/2+
Half life: 1.37 years ( 4.32098×10⁺⁰⁷ sec., λ = 1.60414×10^-08 s^-1)
Mode of decay:
E.C.
to
173
70
Yb
(Q = 0.671 MeV)
Possible parent nuclides:
E.C. from
173
72
Hf

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	1.37 y	7/2+	2.280(12)		[177Lu]	NMR-ON	PR C54 1027 (96)
			2.34(9)		[177Lu]	NO/S	PR C12 1999 (75)
				3.56(4)	[177Lu]	NMR-ON	PR C54 1027 (96)

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