ENSDF Decay Data in the MIRD
(Medical Internal Radiation Dose) Format
for 156Eu

63-EUROPIUM-156
Additional Views or Possible Data
Parent Information

63-EUROPIUM-156

Halflife = 15.19 Days Mar-1992
Decay Mode: beta-
Radiations


y(i)
(Bq-s)-1


E(i)
(MeV)


y(i)E(i)

beta- 3 4.2010-02 4.96010-02 * 2.0810-03
beta- 4 2.2010-02 6.88010-02 * 1.5110-03
beta- 6 1.0310-01 7.45010-02 * 7.6710-03
beta- 8 5.7010-02 1.26210-01 * 7.1910-03
beta- 9 2.9010-01 1.46810-01 * 4.2610-02
beta- 10 9.2010-03 1.51510-01 * 1.3910-03
beta- 11 4.0010-03 1.53610-01 * 6.1410-04
beta- 12 2.1010-02 3.74010-01 * 7.8510-03
beta- 13 2.8010-03 3.99110-01 * 1.1210-03
beta- 14 5.3010-02 4.24710-01 * 2.2510-02
beta- 15 4.1010-02 4.55510-01 * 1.8710-02
beta- 16 1.2810-02 5.05410-01 * 6.4710-03
beta- 17 3.2010-01 9.65610-01 * 3.0910-01
gamma 1 8.4410-02 8.89710-02 7.5110-03
ce-K, gamma 1 1.3310-01 3.87310-02 5.1610-03
ce-L, gamma 1 1.5310-01 8.05910-02 a 1.2310-02
ce-M, gamma 1 3.5410-02 8.70810-02 a 3.0910-03
ce-N+, gamma 1 1.0110-02 8.85910-02 a 8.9710-04
gamma 5 7.3710-03 1.99210-01 1.4710-03
gamma 14 2.0810-02 5.99510-01 1.2510-02
gamma 16 6.2810-02 6.46310-01 4.0610-02
gamma 19 8.7610-03 7.09910-01 6.2210-03
gamma 20 5.4210-02 7.23510-01 3.9210-02
gamma 24 9.7010-02 8.11810-01 7.8710-02
ce-K, gamma 24 6.4010-04 7.61510-01 4.8810-04
gamma 25 1.6910-03 8.20410-01 1.3810-03
gamma 28 2.0810-03 8.41210-01 1.7510-03
gamma 29 2.0510-03 8.58410-01 1.7610-03
gamma 30 1.8810-03 8.65810-01 1.6310-03
gamma 31 1.3310-02 8.67010-01 1.1510-02
gamma 36 1.3310-02 9.44410-01 1.2610-02
gamma 37 2.9210-03 9.47510-01 2.7710-03
gamma 38 1.4510-02 9.60510-01 1.3910-02
gamma 39 1.4610-03 9.61010-01 1.4010-03
gamma 40 3.7310-03 9.69810-01 3.6210-03
gamma 41 3.1410-03 1.012 3.1810-03
gamma 43 1.2810-03 1.027 1.3210-03
gamma 45 5.0110-03 1.040 5.2210-03
gamma 47 4.9210-02 1.065 5.2410-02
gamma 48 3.3810-03 1.076 3.6310-03
gamma 49 4.5910-02 1.079 4.9510-02
gamma 52 1.3510-03 1.129 1.5210-03
gamma 53 2.8310-03 1.141 3.2310-03
gamma 54 6.7910-02 1.154 7.8310-02
gamma 55 4.7310-02 1.154 5.4610-02
gamma 56 1.3110-03 1.156 1.5110-03
gamma 59 2.6610-03 1.169 3.1110-03
gamma 61 7.9810-02 1.231 9.8210-02
gamma 62 6.6010-02 1.242 8.2010-02
gamma 64 2.8910-02 1.277 3.6910-02
gamma 65 1.5710-02 1.366 2.1510-02
gamma 67 2.7210-03 1.682 4.5710-03
gamma 68 2.4010-03 1.857 4.4510-03
gamma 69 1.5110-02 1.877 2.8410-02
gamma 70 1.9410-02 1.938 3.7710-02
gamma 71 1.6510-03 1.946 3.2110-03
gamma 72 3.8710-02 1.966 7.6110-02
gamma 73 3.2710-02 2.027 6.6310-02
gamma 74 1.3110-03 2.033 2.6610-03
gamma 75 3.8110-02 2.098 7.9910-02
gamma 76 1.1410-03 2.116 2.4210-03
gamma 79 2.1410-02 2.181 4.6710-02
gamma 80 3.4910-02 2.187 7.6210-02
gamma 81 8.7810-03 2.205 1.9410-02
gamma 83 9.8410-04 2.212 2.1810-03
gamma 86 1.0310-02 2.270 2.3410-02
Kalpha1 X-ray 6.5010-02 4.30010-02 2.7910-03
Kalpha2 X-ray 3.6110-02 4.23110-02 1.5310-03
Kbeta X-ray 2.5910-02 4.87010-02 * 1.2610-03
Auger-L 2.2210-01 4.84010-03 * 1.0710-03

Listed X, gamma, and gamma Radiations 1.21
Omitted X, gamma, and gamma Radiations** 1.6210-02
Listed beta, ce, and Auger Radiations 4.5210-01
Omitted beta, ce, and Auger Radiations** 2.2910-03
Listed Radiations 1.67
Omitted Radiations** 1.8510-02

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


Gadolinium-156 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 Wed May 17 9:29:56 2000

Additional Views or Possible Data for the Parent 156Eu
CSISRS Experimental neutron-induced reaction data in the Exchange Format (EXFOR)
156Eu 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. (33.5 kbytes)
Table Simple HTML tables of information contained in the decay datasets (Est. size: 28.9 kbytes.)
Drawing PostScript file of the decay schemes in the Nuclear Data Sheets style (Est. size: 118.9 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 156Eu
Parent Mode
156Sm beta-