Table of Isotopes decay data

WWW Table of Radioactive Isotopes

212	Ra
88	Ra	124

Half life:

13.0 s 2

Jp:

0+

S_n (keV):

9106 67

S_p (keV):

3326 25

ENSDF citation:

NDS 66,171 (1992)

Literature cut-off date:

29-Mar-1991

Author(s):

A. Artna-Cohen

Update:

1-Jan-1997, Y. Akovali

References since cut-off:

²¹²Ra decay from 1997-98 (NSR)


Decay properties:
Mode	Branching (%)	Q-value (keV)
a	~85	7031.9 18
e+b⁺	~15	3343 29

Most Recent ENSDF Data (12/2002)
Mode	Data set name	Display data
a	212RA A DECAY
	Tables:
	ENSDF data:
	Java applets:
e+b⁺	212RA EC DECAY
	Tables:
	ENSDF data:
	Java applets:

Alphas from ²¹²Ra (13.0 s 2)
Ea (keV)	Ia (%)

6899.2 17	100

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