element

Information about Thallium-194:


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

Mass-Energy Data:

Atomic Mass:	193.971053	±	0.000221	amu #
Excess Mass (Δ):	-26.964000	±	0.206000	MeV #
Binding Energy:	1529.430000	±	0.206000	MeV #
β^- Decay Energy:	-2.713000	±	0.256000	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: 33.0 min ( 1980 sec., λ = 0.000350074 s^-1)
Mode of decay:
E.C.
to
194
80
Hg
(Q = 5.280 MeV)
Mode of decay: α to
190
79
Au
(Q = 3.490 MeV) Branch ratio: <1.0E-7 %
Meta state at 0.000 Mev
Spin: (7+) 33.0
Half life: 32.8 min ( 1968 sec., λ = 0.000352209 s^-1)
Mode of decay:
E.C.
to
194
80
Hg
(Q = 5.280 MeV)
Possible parent nuclides:
E.C. from
194
82
Pb

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	34 m	2-	+0.140(3)		"[203,205Tl]"	CFBLS	ZP A341 475 (92)
			0.14(1)		[203Tl]	AB	HFI 1 437 (76)/PS 30 164 (84)
				-0.282(7)	"[203,205Tl]"	CFBLS	ZP A341 475 (92)
0 + y	32.8 m	7+	+0.530(8)		"[203,205Tl]"	CFBLS	ZP A341 475 (92)
			+0.540(5)		"[203,205Tl]"	CFBLS	PR C36 2560 (87)
				+0.607(16)	"[203,205Tl]"	CFBLS	ZP A341 475 (92)
				0.62(1)		CFBLS	BAPS 31 874 (86)

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