element

Information about Mercury-191:


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

Mass-Energy Data:

Atomic Mass:	190.967063	±	0.000092	amu
Excess Mass (Δ):	-30.680511	±	0.086152	MeV
Binding Energy:	1509.714895	±	0.086152	MeV
β^- Decay Energy:	-4.493000	±	0.200000	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: (3/2-)
Half life: 49 min ( 2940 sec., λ = 0.000235764 s^-1)
Mode of decay:
E.C.
to
191
79
Au
(Q = 3.180 MeV)
Meta state at 0.000 Mev
Spin: 13/2+ 49
Half life: 50.8 min ( 3048 sec., λ = 0.00022741 s^-1)
Mode of decay:
E.C.
to
191
79
Au
(Q = 3.180 MeV)
Possible parent nuclides:
E.C. from
191
81
Tl

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	49 m	3/2-	-0.618(11)		[201Hg]	b-NMR/OP	ZP A325 247 (86)
				-0.8(3) st	[201Hg]	b-NMR/OP	ZP A325 247 (86)
140	50.8 m	13/2+	-1.068(5)		[193Hg 141]	CLS	PL 82B 199 (79)
				+0.6(3) st	[201Hg]	b-NMR/OP	ZP A325 247 (86)

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