Table of Isotopes decay data

WWW Table of Radioactive Isotopes

211	Ac
89	Ac	122

Half life:

0.25 s 5

S_n (keV):

9.57E3 16

S_p (keV):

5.8E2 sy

ENSDF citation:

NDS 63,79 (1991)

Literature cut-off date:

1-Apr-1990

Author(s):

A. Artna-Cohen

References since cut-off:

²¹¹Ac decay from 1990-98 (NSR)


Decay properties:
Mode	Branching (%)	Q-value (keV)
a	~100	7625 50

Most Recent ENSDF Data (12/2002)
Mode	Data set name	Display data
a	211AC A DECAY
	Tables:
	ENSDF data:
	Java applets:

Alphas from ²¹¹Ac (0.25 s 5)
Ea (keV)	Ia (%)

7480 8	100

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