ENSDF Decay Data in the MIRD
(Medical Internal Radiation Dose) Format
for 194Ir

77-IRIDIUM-194 77-IRIDIUM-194M
Additional Views or Possible Data Parent Information

77-IRIDIUM-194

Halflife = 19.28 Hours Nov-1996
Decay Mode: beta-
Radiations


y(i)
(Bq-s)-1


E(i)
(MeV)


y(i)E(i)

beta- 18 5.6010-03 2.31510-01 * 1.3010-03
beta- 19 6.1010-03 2.43410-01 * 1.4810-03
beta- 20 1.7710-02 3.23110-01 * 5.7210-03
beta- 21 3.0010-03 4.52410-01 * 1.3610-03
beta- 22 1.2810-02 5.82210-01 * 7.4510-03
beta- 23 9.3010-02 7.05410-01 * 6.5610-02
beta- 24 8.5410-01 8.45710-01 * 7.2210-01
gamma 4 2.5210-02 2.93510-01 7.3810-03
gamma 5 3.4810-03 3.00710-01 1.0510-03
gamma 6 1.3110-01 3.28410-01 4.3010-02
ce-K, gamma 6 6.4210-03 2.50110-01 1.6110-03
ce-L, gamma 6 2.7010-03 3.14610-01 a 8.4910-04
gamma 7 4.1110-04 3.64910-01 1.5010-04
gamma 8 4.5610-04 4.82910-01 2.2010-04
gamma 10 1.4010-03 5.89210-01 8.2610-04
gamma 11 6.2510-04 5.94310-01 3.7110-04
gamma 14 3.3410-03 6.22010-01 2.0810-03
gamma 15 1.1810-02 6.45110-01 7.5810-03
gamma 17 2.6210-04 7.00510-01 1.8410-04
gamma 21 5.0610-04 8.90010-01 4.5010-04
gamma 22 1.2610-04 9.25310-01 1.1610-04
gamma 23 5.9910-03 9.38710-01 5.6210-03
gamma 24 4.6510-04 1.000 4.6510-04
gamma 25 2.6110-04 1.049 2.7310-04
gamma 26 2.6110-04 1.104 2.8810-04
gamma 27 6.0110-03 1.151 6.9210-03
gamma 29 6.0510-04 1.175 7.1110-04
gamma 30 3.0710-03 1.183 3.6310-03
gamma 31 8.3810-05 1.186 9.9510-05
gamma 32 5.6310-04 1.219 6.8710-04
gamma 34 4.6010-04 1.294 5.9510-04
gamma 36 3.8010-04 1.342 5.1010-04
gamma 43 1.9310-03 1.469 2.8310-03
gamma 45 1.7010-04 1.487 2.5310-04
gamma 47 2.3610-04 1.512 3.5710-04
gamma 48 1.3210-04 1.512 2.0010-04
gamma 51 2.0810-04 1.565 3.2610-04
gamma 54 6.4210-04 1.622 1.0410-03
gamma 55 5.7610-05 1.671 9.6310-05
gamma 60 5.2410-05 1.781 9.3310-05
gamma 62 1.7610-04 1.797 3.1610-04
gamma 63 3.2510-04 1.806 5.8710-04
gamma 68 7.0710-05 2.044 1.4510-04
Kalpha1 X-ray 4.1210-03 6.68310-02 2.7510-04
Kalpha2 X-ray 2.4110-03 6.51210-02 1.5710-04
Kbeta X-ray 1.7810-03 7.57010-02 * 1.3510-04

Listed X, gamma, and gamma Radiations 9.0010-02
Omitted X, gamma, and gamma Radiations** 9.6310-04
Listed beta, ce, and Auger Radiations 8.0810-01
Omitted beta, ce, and Auger Radiations** 2.4710-03
Listed Radiations 8.9810-01
Omitted Radiations** 3.4310-03

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


Platinum-194 Daughter is stable.





77-IRIDIUM-194M

Halflife = 171 Days Nov-1996
E(excitation) = 0.1900 MeV
Decay Modes: IT, beta-
Radiations


y(i)
(Bq-s)-1


E(i)
(MeV)


y(i)E(i)

ce-L, gamma 2 5.0310-02 1.64710-02 a 8.2810-04
ce-M, gamma 2 1.1510-02 2.67210-02 a 3.0710-04
ce-L, gamma 3 3.4110-01 2.14210-02 a 7.3010-03
ce-M, gamma 3 9.0310-02 3.16710-02 a 2.8610-03
ce-L, gamma 4 1.6710-02 2.58010-02 a 4.3010-04
ce-L, gamma 6 1.7310-02 2.97010-02 a 5.1510-04
ce-L, gamma 7 3.9810-01 4.93710-02 a 1.9710-02
ce-M, gamma 7 1.0210-01 5.96210-02 a 6.1010-03
ce-N+, gamma 7 3.6610-02 6.21010-02 a 2.2710-03
ce-K, gamma 8 3.3610-02 6.22810-03 2.0910-04
ce-L, gamma 8 5.5110-03 6.89210-02 a 3.8010-04
gamma 9 4.6110-02 8.42910-02 3.8910-03
ce-K, gamma 9 3.5110-01 8.17710-03 2.8710-03
ce-L, gamma 9 1.1110-01 7.08710-02 a 7.8510-03
ce-M, gamma 9 2.7710-02 8.11110-02 a 2.2510-03
ce-N+, gamma 9 7.8510-03 8.36010-02 a 6.5610-04
gamma 10 8.3010-02 1.12210-01 9.3210-03
ce-K, gamma 10 1.6210-01 3.61210-02 5.8510-03
ce-L, gamma 10 1.0510-01 9.88110-02 a 1.0410-02
ce-M, gamma 10 2.6310-02 1.09110-01 a 2.8710-03
ce-N+, gamma 10 8.2210-03 1.11510-01 a 9.1710-04
Kalpha1 X-ray 2.6010-01 6.49010-02 1.6910-02
Kalpha2 X-ray 1.5110-01 6.32910-02 9.5910-03
Kbeta X-ray 1.1210-01 7.36010-02 * 8.2510-03
L X-ray 4.7910-01 9.18010-03 * 4.3910-03
Auger-K 2.2710-02 4.96010-02 * 1.1310-03
Auger-L 1.02 7.06010-03 * 7.2110-03
gamma 1 8.9010-02 1.11710-01 9.9410-03
ce-K, gamma 1 5.5610-02 3.33110-02 1.8510-03
ce-L, gamma 1 1.6910-01 9.78210-02 a 1.6510-02
ce-M, gamma 1 4.3710-02 1.08410-01 a 4.7410-03
ce-N+, gamma 1 1.3410-02 1.11010-01 a 1.4910-03
gamma 2 2.0010-02 3.24010-01 6.4810-03
gamma 3 9.3010-01 3.28510-01 3.0610-01
ce-K, gamma 3 4.5810-02 2.50110-01 1.1410-02
ce-L, gamma 3 1.9110-02 3.14610-01 a 6.0010-03
ce-M, gamma 3 4.7210-03 3.25210-01 a 1.5410-03
ce-N+, gamma 3 1.4310-03 3.27810-01 a 4.6910-04
gamma 4 5.5010-01 3.38810-01 1.8610-01
ce-K, gamma 4 2.5110-02 2.60410-01 6.5310-03
ce-L, gamma 4 1.0110-02 3.24910-01 a 3.2710-03
ce-M, gamma 4 2.5010-03 3.35510-01 a 8.3810-04
ce-N+, gamma 4 7.5910-04 3.38110-01 a 2.5710-04
gamma 5 3.5010-01 3.90810-01 1.3710-01
ce-K, gamma 5 4.1310-03 3.12410-01 1.2910-03
ce-L, gamma 5 6.5110-04 3.76910-01 a 2.4510-04
gamma 6 9.7010-01 4.82610-01 4.6810-01
ce-K, gamma 6 1.9310-02 4.04210-01 7.8010-03
ce-L, gamma 6 5.4010-03 4.68710-01 a 2.5310-03
ce-M, gamma 6 1.3110-03 4.79310-01 a 6.2810-04
ce-N+, gamma 6 4.0310-04 4.81910-01 a 1.9410-04
gamma 7 3.5010-01 5.62410-01 1.9710-01
ce-K, gamma 7 1.8910-03 4.84010-01 9.1510-04
gamma 8 3.5010-01 5.62410-01 1.9710-01
ce-K, gamma 8 4.9710-03 4.84010-01 2.4110-03
ce-L, gamma 8 1.2310-03 5.48510-01 a 6.7410-04
gamma 9 6.2010-01 6.00510-01 3.7210-01
ce-K, gamma 9 7.6910-03 5.22110-01 4.0110-03
ce-L, gamma 9 1.8010-03 5.86610-01 a 1.0610-03
gamma 10 5.9010-01 6.87810-01 4.0610-01
ce-K, gamma 10 5.5010-03 6.09410-01 3.3510-03
ce-L, gamma 10 1.1910-03 6.73910-01 a 7.9910-04
gamma 11 3.6010-02 1.012 3.6410-02
Kalpha1 X-ray 8.0810-02 6.68310-02 5.4010-03
Kalpha2 X-ray 4.7310-02 6.51210-02 3.0810-03
Kbeta X-ray 3.5010-02 7.57010-02 * 2.6510-03
Auger-K 6.9010-03 5.10010-02 * 3.5210-04
Auger-L 2.3310-01 7.24010-03 * 1.6810-03

Listed X, gamma, and gamma Radiations 2.38
Omitted X, gamma, and gamma Radiations** 1.8210-03
Listed beta, ce, and Auger Radiations 1.6610-01
Omitted beta, ce, and Auger Radiations** 8.1710-04
Listed Radiations 2.55
Omitted Radiations** 2.6410-03

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


Iridium-194 Daughter is radioactive.
Platinum-194 Daughter is stable.







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 Thu May 18 9:03:30 2000

Additional Views or Possible Data for the Parent 194Ir
CSISRS Experimental neutron-induced reaction data in the Exchange Format (EXFOR)
194Ir CS List production cross section datasets
194mIr 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. (37.3 kbytes)
Table Simple HTML tables of information contained in the decay datasets (Est. size: 32.2 kbytes.)
Drawing PostScript file of the decay schemes in the Nuclear Data Sheets style (Est. size: 132.7 kbytes.)
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 194Ir
Parent Mode
194Os beta-
194Ir IT