Table of Isotopes decay data

WWW Table of Radioactive Isotopes

203m	Rn
86	Rn	117

Half life:

28 s 2

E(level):

361 6 keV

Jp:

(13/2+)

S_n (keV):

8.0E3 sy

S_p (keV):

2.8E3 sy

ENSDF citation:

NDS 70,173 (1993)

Literature cut-off date:

1-Aug-1993

Author(s):

S. Rab

References since cut-off:

²⁰³Rn decay from 1993-98 (NSR)


Decay properties:
Mode	Branching (%)	Q-value (keV)
a	~80	6629.9 23
e+b⁺	~20	6.0E3 sy

Most Recent ENSDF Data (12/2002)
Mode	Data set name	Display data
a	203RN A DECAY (28 S)
	Tables:
	ENSDF data:
	Java applets:
e+b⁺	203RN EC DECAY (28 S)
	Tables:
	ENSDF data:
	Java applets:

Alphas from ^203mRn (28 s 2)
Ea (keV)	Ia (%)

6549.0 25	100

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