Table of Isotopes decay data

WWW Table of Radioactive Isotopes

254	Lr
103	Lr	151

Half life:

13 s 2

S_n (keV):

6.8E3 sy

S_p (keV):

1.8E3 sy

ENSDF citation:

NDS 57,590 (1989)

Literature cut-off date:

1-Dec-1988

Author(s):

M.R. Schmorak

References since cut-off:

²⁵⁴Lr decay from 1988-98 (NSR)


Decay properties:
Mode	Branching (%)	Q-value (keV)	References
a	78 6	8.85E3 sy	81Mu06 85He22
e	22 6	5.3E3 sy
SF	<0.16

Most Recent ENSDF Data (12/2002)
Mode	Data set name	Display data
a	254LR A DECAY
	Tables:
	ENSDF data:
	Java applets:
e	254LR EC DECAY
	Tables:
	ENSDF data:
	Java applets:

Alphas from ²⁵⁴Lr (13 s 2)
Ea (keV)	Ia (%)

8408 20	~36
8460 20	~64

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