Table of Isotopes decay data

WWW Table of Radioactive Isotopes

202m	At
85	At	117

Half life:

182 s 2

Jp:

(7+)

S_n (keV):

8.11E3 23

S_p (keV):

1.48E3 sy

ENSDF citation:

NDS 80, 647 (1997)

Literature cut-off date:

1-Aug-1996

Author(s):

M.R. Schmorak

References since cut-off:

²⁰²At decay from 1996-98 (NSR)


Decay properties:
Mode	Branching (%)	Q-value (keV)
e+b⁺	91.3	7.21E3 sy
a	8.7 15	6353.7 14

Most Recent ENSDF Data (12/2002)
Mode	Data set name	Display data
e+b⁺	202AT EC DECAY (182 S)
	Tables:
	ENSDF data:
	Java applets:
a	202AT A DECAY (182 S)
	Tables:
	ENSDF data:
	Java applets:

Alphas from ^202mAt (182 s 2)
Ea (keV)	Ia (%)

6134.6 12	100

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