ENSDF Decay Data in the MIRD
(Medical Internal Radiation Dose) Format
for 73Se

34-SELENIUM-73 34-SELENIUM-73M
Additional Views or Possible Data Parent Information

34-SELENIUM-73

Halflife = 7.15 Hours Apr-1998
Decay Mode: EC+beta+
Radiations


y(i)
(Bq-s)-1


E(i)
(MeV)


y(i)E(i)

beta+ 7 6.4710-01 5.62010-01 * 3.6410-01
beta+ 8 6.4010-03 7.51410-01 * 4.8110-03
gamma 1.31 5.11010-01 6.6810-01
gamma 1 6.9810-01 6.70710-02 4.6810-02
ce-K, gamma 1 1.7110-01 5.52010-02 9.4510-03
ce-L, gamma 1 1.8810-02 6.55410-02 a 1.2310-03
gamma 2 9.7010-01 3.61210-01 3.5010-01
ce-K, gamma 2 1.1310-02 3.49310-01 3.9310-03
ce-L, gamma 2 1.2310-03 3.59710-01 a 4.4310-04
gamma 5 2.6610-03 5.10010-01 1.3610-03
gamma 16 5.2410-03 8.65110-01 4.5310-03
gamma 19 1.3510-03 9.00710-01 1.2110-03
gamma 26 2.0110-03 1.111 2.2310-03
gamma 35 1.3610-03 1.423 1.9310-03
Kalpha1 X-ray 1.6010-01 1.05410-02 1.6910-03
Auger-K 2.0710-01 9.11010-03 * 1.8810-03
Auger-L 6.4510-01 1.24010-03 * 7.9910-04

Listed X, gamma, and gamma Radiations 1.08
Omitted X, gamma, and gamma Radiations** 1.1410-02
Listed beta, ce, and Auger Radiations 3.8610-01
Omitted beta, ce, and Auger Radiations** 2.8610-04
Listed Radiations 1.46
Omitted Radiations** 1.1710-02

*   Average Energy (MeV).
a   Maximum Energy (MeV) for subshell.
** Each omitted transition contributes <0.100% to Sumof y(i)E(i).


Arsenic-73 Daughter is radioactive.





34-SELENIUM-73M

Halflife = 39.8 Minutes Nov-1993
E(excitation) = 0.0257 MeV
Decay Modes: EC+beta+, IT
Radiations


y(i)
(Bq-s)-1


E(i)
(MeV)


y(i)E(i)

beta+ 5 1.3910-03 2.88010-01 * 4.0110-04
beta+ 6 1.0110-03 3.87010-01 * 3.9110-04
beta+ 7 1.0710-03 4.22010-01 * 4.5210-04
beta+ 8 9.9110-03 4.72010-01 * 4.6810-03
beta+ 9 5.8110-03 5.07010-01 * 2.9410-03
beta+ 10 8.1110-03 5.08010-01 * 4.1210-03
beta+ 11 9.1110-04 5.37010-01 * 4.8910-04
beta+ 12 8.5110-03 5.89010-01 * 5.0110-03
beta+ 13 5.0110-04 6.52010-01 * 3.2610-04
beta+ 14 1.2610-02 7.29010-01 * 9.2010-03
beta+ 15 2.5010-02 7.37010-01 * 1.8410-02
beta+ 16 1.2910-01 7.67010-01 * 9.9110-02
gamma 4.0910-01 5.11010-01 2.0910-01
gamma 1 2.5910-02 6.70710-02 1.7410-03
gamma 2 2.0310-02 8.40010-02 1.7010-03
ce-K, gamma 2 2.6210-03 7.21310-02 1.8910-04
gamma 5 4.5710-03 1.81110-01 8.2810-04
gamma 6 2.3610-02 2.53710-01 5.9810-03
gamma 7 1.6810-03 2.62010-01 4.4010-04
gamma 8 1.6510-03 3.09310-01 5.1010-04
gamma 9 8.1510-03 3.20510-01 2.6110-03
gamma 10 1.6310-02 3.93410-01 6.4010-03
gamma 11 1.2510-02 4.01510-01 5.0110-03
gamma 13 1.3210-03 4.90210-01 6.4910-04
gamma 14 1.3910-03 5.10010-01 7.0910-04
gamma 15 2.4210-03 5.71010-01 1.3810-03
gamma 16 9.9210-03 5.77610-01 5.7310-03
gamma 17 8.7210-04 5.88310-01 5.1310-04
gamma 20 1.1910-03 6.55310-01 7.7810-04
gamma 22 9.1710-04 7.02610-01 6.4410-04
gamma 23 4.7110-04 7.24810-01 3.4210-04
gamma 24 1.5110-03 7.69610-01 1.1610-03
gamma 26 1.0910-03 8.23710-01 8.9710-04
gamma 27 5.4710-04 8.33110-01 4.5510-04
gamma 28 2.7110-03 8.50210-01 2.3010-03
gamma 31 7.5910-04 9.93310-01 7.5410-04
gamma 32 6.5710-04 1.002 6.5910-04
gamma 34 5.5410-04 1.020 5.6510-04
gamma 36 5.8910-03 1.078 6.3510-03
gamma 37 3.3910-04 1.087 3.6910-04
gamma 42 2.5010-04 1.232 3.0810-04
gamma 43 6.4810-04 1.302 8.4410-04
Auger-K 2.7310-02 9.11010-03 * 2.4910-04
ce-K, gamma 1 1.4210-01 1.30510-02 1.8510-03
ce-L, gamma 1 4.8010-01 2.40610-02 a 1.1510-02
ce-M, gamma 1 7.7310-02 2.54810-02 a 1.9710-03
Kalpha1 X-ray 4.8510-02 1.12210-02 5.4410-04
Kalpha2 X-ray 2.5010-02 1.11810-02 2.8010-04
Auger-K 5.6410-02 9.67010-03 * 5.4510-04
Auger-L 6.3910-01 1.32010-03 * 8.4310-04

Listed X, gamma, and gamma Radiations 2.6110-01
Omitted X, gamma, and gamma Radiations** 2.8810-03
Listed beta, ce, and Auger Radiations 1.6310-01
Omitted beta, ce, and Auger Radiations** 2.7010-04
Listed Radiations 4.2310-01
Omitted Radiations** 3.1510-03

*   Average Energy (MeV).
a   Maximum Energy (MeV) for subshell.
** Each omitted transition contributes <0.100% to Sumof y(i)E(i).


Arsenic-73 Daughter, yield 2.7410-01, is radioactive.
Selenium-73 Daughter, yield 7.2610-01, is radioactive.







This program and the accompanying data base have been produced by the National Nuclear Data Center located at the Brookhaven National Laboratory, Upton, N.Y., USA, with funding from the U.S. Department of Energy. Neither the BNL nor the USDOE make any warranty or assume any legal responsibility for the contents of the data base.
Generated by MIRD Tue May 9 13:03:54 2000

Additional Views or Possible Data for the Parent 73Se
CSISRS Experimental neutron-induced reaction data in the Exchange Format (EXFOR)
73Se CS List production cross section datasets
73mSe CS List production cross section datasets
ENSDF Evaluated Nuclear Structure Data File
ENSDF All decay datasets for the parent. Isotope Explorer may be used as a helper to view these data on Win95/98/NT platforms. (74.5 kbytes)
Table Simple HTML tables of information contained in the decay datasets (Est. size: 64.4 kbytes. Est. time to generate: 6 seconds.)
Drawing PostScript file of the decay schemes in the Nuclear Data Sheets style (Est. size: 264.9 kbytes. Est. time to generate: 6 seconds.)
MIRD PostScript files of the tables and decay schemes in the MIRD format
NSR Nuclear Science References
NuDat Nuclear Data File
Wallet Ground and metastable state properties
Radiations Decay Radiations

Parent Decays Feeding 73Se
Parent Mode
73Se IT
73Br beta+/EC