Table of Isotopes decay data

WWW Table of Radioactive Isotopes

74	Cu
29	Cu	45

Half life:

1.594 s 10

Jp:

(1+,3+)

S_n (keV):

4.6E3 sy

S_p (keV):

1.28E4 sy

ENSDF citation:

NDS 74,529 (1995)

Literature cut-off date:

1-May-1994

Author(s):

A.R. Farhan

References since cut-off:

⁷⁴Cu decay from 1994-98 (NSR)


Decay properties:
Mode	Branching (%)	Q-value (keV)	References
b^-	100	1.00E4 sy	89Wi11

Most Recent ENSDF Data (12/2002)
Mode	Data set name	Display data
b^-	74CU B- DECAY (1.594 S)
	Tables:
	ENSDF data:
	Java applets:

TORI Data (1999) Gammas from ⁷⁴Cu (1.594 s 10)
Eg (keV)	Ig (%)	Decay mode

365.86 23	2.1 3*	b^-
452.59 12	4.7 4*	b^-
505.3 6	0.8 4*	b^-
517.2 5	0.6 3*	b^-
558.21 22	1.7 4*	b^-
605.80 5	100.0 20*	b^-
709.5 4	3.7 13*	b^-
812.61 9	16.3 5*	b^-
881.71 17	2.4 4*	b^-
1064.35 6	21.2 16*	b^-
1133.05 24	4.2 6*	b^-
1138.79 8	18.6 10*	b^-
1298.9 4	1.3 4*	b^-
1485.9 3	2.6 5*	b^-
1493.36 15	10.7 15*	b^-
1670.23 10	10.2 19*	b^-
1946.2 3	2.3 5*	b^-
2010.52 23	5.0 7*	b^-
2087.8 5	2.5 7*	b^-
2148.1 3	3.3 7*	b^-
2298.75 24	7.4 9*	b^-
2363.3 3	5.4 11*	b^-
* Relative intensity

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