ENSDF Decay Data in the MIRD
(Medical Internal Radiation Dose) Format
for 131Cs

55-CESIUM-131
Additional Views or Possible Data
Parent Information

55-CESIUM-131

Halflife = 9.689 Days Dec-1994
Decay Mode: EC
Radiations


y(i)
(Bq-s)-1


E(i)
(MeV)


y(i)E(i)

Kalpha1 X-ray 3.9010-01 2.97810-02 1.1610-02
Kalpha2 X-ray 2.1110-01 2.94610-02 6.2110-03
Kbeta X-ray 1.4010-01 3.36010-02 * 4.7010-03
L X-ray 8.6010-02 4.11010-03 * 3.5410-04
Auger-K 9.3010-02 2.46010-02 * 2.2910-03
Auger-L 7.9610-01 3.43010-03 * 2.7310-03

Listed X, gamma, and gamma Radiations 2.2910-02
Listed beta, ce, and Auger Radiations 5.0210-03
Listed Radiations 2.7910-02

*   Average Energy (MeV).


Xenon-131 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 Mon May 15 15:30:06 2000

Additional Views or Possible Data for the Parent 131Cs
CSISRS Experimental neutron-induced reaction data in the Exchange Format (EXFOR)
131Cs 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. (729 bytes)
Table Simple HTML tables of information contained in the decay datasets (Est. size: 630 bytes.)
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 131Cs
Parent Mode
131Ba beta+/EC