element

Information about Thallium-190:


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

Mass-Energy Data:

Atomic Mass:	189.973792	±	0.000459	amu #
Excess Mass (Δ):	-24.413000	±	0.428000	MeV #
Binding Energy:	1494.594000	±	0.428000	MeV #
β^- Decay Energy:	-4.088000	±	0.473000	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: (2)-
Half life: 2.6 min ( 156 sec., λ = 0.00444325 s^-1)
Mode of decay:
E.C.
to
190
80
Hg
(Q = 7.000 MeV)
Meta state at 0.000 Mev
Spin: (7+) 2.6
Half life: 3.7 min ( 222 sec., λ = 0.00312228 s^-1)
Mode of decay:
E.C.
to
190
80
Hg
(Q = 7.000 MeV)
Possible parent nuclides:
E.C. from
190
82
Pb

α from
194
83
Bi

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 + x	2.6 m	2-	+0.254(2)		"[203,205Tl]"	CFBLS	ZP A341 475 (92)
				-0.329(9)	"[203,205Tl]"	CFBLS	ZP A341 475 (92)
0 + y	3.7 m	7+	+0.487(8)		"[203,205Tl]"	CFBLS	ZP A341 475 (92)
			+0.495(4)		"[203,205Tl]"	CFBLS	PR C36 2560 (87)
				+0.285(14)	"[203,205Tl]"	CFBLS	ZP A341 475 (92)

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