element

Information about Manganese-52:


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

Mass-Energy Data:

Atomic Mass:	51.945570	±	0.000003	amu
Excess Mass (Δ):	-50.701137	±	0.002359	MeV
Binding Energy:	450.851088	±	0.002359	MeV
β^- Decay Energy:	-2.372000	±	0.010000	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: 6+
Half life: 5.591 days ( 483062 sec., λ = 1.4349×10^-06 s^-1)
Mode of decay:
E.C.
to
52
24
Cr
(Q = 4.712 MeV)
Meta state at 0.378 Mev
Spin: 2+ 5.591
Half life: 21.1 min ( 1266 sec., λ = 0.00054751 s^-1)
Mode of decay:
E.C.
to
52
24
Cr
(Q = 5.090 MeV) Branch ratio: 98.25 %
Mode of decay: γ (IT) (Q = 0.378 MeV) Branch ratio: 1.75 %
Possible parent nuclides:
E.C. from
52
26
Fe

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	5.80 d	6+	+3.0622(12)		[55Mn]	AB	ArkF 31 549 (66)
			+3.0632(13)		[55Mn]	NMR/ON	Phca 50 259 (70)
				+0.50(7) st	[55Mn]	NMR/ON	Phca 50 259 (70)
378	21.1 m	2+	0.00768(8)		[55Mn]	AB	NP A166 306 (71)

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