Information about Uranium-233:


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

Mass-Energy Data:

Atomic Mass:	233.039628	±	0.000003	amu
Excess Mass (Δ):	36.913421	±	0.002804	MeV
Binding Energy:	1771.728280	±	0.002821	MeV
β^- Decay Energy:	-1.028513	±	0.051640	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: 5/2+
Half life: 159200 years ( 5.02117×10⁺¹² sec., λ = 1.38045×10^-13 s^-1)
Mode of decay:
α
to
229
90
Th
(Q = 4.909 MeV)
Mode of decay: SF Branch ratio: <6.0E-9 %
Mode of decay: Ne Branch ratio: 7E-11 %
Possible parent nuclides:
β^- from
233
91
Pa

E.C. from
233
93
Np

α from
237
94
Pu

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	1.6x10*5y	5/2+	m/m(235U)		[235U]	ABLS	BRASP 54 (5) 13 (90)
			= 1.5604(14)
			0.59(5)		[235U]	EPR	JP C16 6627 (83)
				Q/Q(235U)	[235U]	ABLS	BRASP 54 (5) 13 (90)
				= 0.746(2)
				3.663(8) a		Mu-X	PRL 53 1888 (84)
40	50 ps	7/2+		0.64(3) a		Mu-X	PRL 53 1888 (84)

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