ENSDF Decay Data in the MIRD
(Medical Internal Radiation Dose) Format
for 234Pa

91-PROTACTINIUM-234 91-PROTACTINIUM-234M
Additional Views or Possible Data Parent Information

91-PROTACTINIUM-234

Halflife = 6.75 Hours Apr-1994
Decay Mode: beta-
Radiations


y(i)
(Bq-s)-1


E(i)
(MeV)


y(i)E(i)

beta- 19 1.5510-02 1.09010-01 * 1.6910-03
beta- 22 8.0010-02 1.18010-01 * 9.4410-03
beta- 24 2.8010-02 1.25010-01 * 3.5010-03
beta- 25 7.8010-03 1.32010-01 * 1.0310-03
beta- 26 1.1410-02 1.33010-01 * 1.5210-03
beta- 27 3.3010-01 1.37010-01 * 4.5210-02
beta- 28 1.2410-01 1.37010-01 * 1.7010-02
beta- 29 7.0010-02 1.47010-01 * 1.0310-02
beta- 30 9.4010-03 1.60010-01 * 1.5010-03
beta- 35 1.9410-01 1.94010-01 * 3.7610-02
beta- 45 1.1010-02 3.13010-01 * 3.4410-03
beta- 46 2.9010-02 3.46010-01 * 1.0010-02
beta- 47 1.1210-02 3.60010-01 * 4.0310-03
beta- 49 2.0010-02 3.68010-01 * 7.3610-03
beta- 50 1.0010-02 3.86010-01 * 3.8610-03
beta- 51 3.9010-02 3.86010-01 * 1.5110-02
beta- 52 4.8010-02 3.84010-01 * 1.8410-02
beta- 53 2.0010-03 4.06010-01 * 8.1210-04
beta- 54 4.0010-03 4.14010-01 * 1.6610-03
ce-L, gamma 3 6.5510-01 2.17310-02 a 1.4210-02
ce-M, gamma 3 1.8010-01 3.79410-02 a 6.8410-03
ce-L, gamma 4 1.1810-01 2.36910-02 a 2.7910-03
ce-M, gamma 4 3.2410-02 3.99010-02 a 1.2910-03
ce-L, gamma 8 2.1710-02 3.74310-02 a 8.1310-04
ce-L, gamma 13 1.7610-02 5.80810-02 a 1.0210-03
gamma 15 3.1910-02 9.98610-02 3.1910-03
ce-L, gamma 15 3.1710-01 7.81010-02 a 2.4810-02
ce-M, gamma 15 8.7810-02 9.43110-02 a 8.2810-03
ce-N+, gamma 15 3.3110-02 9.84210-02 a 3.2610-03
ce-L, gamma 17 1.9710-02 8.20110-02 a 1.6110-03
ce-L, gamma 19 2.7210-02 1.03710-01 a 2.8210-03
ce-M, gamma 19 7.5110-03 1.19910-01 a 9.0110-04
gamma 20 1.8010-01 1.31310-01 2.3710-02
ce-L, gamma 20 8.4410-03 1.09510-01 a 9.2410-04
ce-L, gamma 23 9.1910-03 1.18410-01 a 1.0910-03
gamma 27 5.9710-02 1.52710-01 9.1210-03
ce-L, gamma 27 8.5410-02 1.31010-01 a 1.1210-02
ce-M, gamma 27 2.3710-02 1.47210-01 a 3.4810-03
ce-N+, gamma 27 8.8210-03 1.51310-01 a 1.3310-03
ce-K, gamma 31 2.0610-02 5.52410-02 1.1410-03
gamma 34 1.7610-02 1.86110-01 3.2810-03
ce-K, gamma 34 5.6410-02 7.05410-02 3.9810-03
ce-L, gamma 34 1.1010-02 1.64410-01 a 1.8110-03
ce-K, gamma 39 1.1010-02 8.75110-02 9.6510-04
ce-L, gamma 39 5.3610-03 1.81410-01 a 9.7110-04
gamma 43 4.2210-02 2.26510-01 9.5710-03
ce-K, gamma 43 4.1410-02 1.10910-01 4.5910-03
ce-L, gamma 43 1.3110-02 2.04710-01 a 2.6910-03
gamma 44 5.7710-02 2.27210-01 1.3110-02
ce-K, gamma 44 1.0610-01 1.11610-01 1.1810-02
ce-L, gamma 44 2.0610-02 2.05510-01 a 4.2310-03
ce-M, gamma 44 4.9610-03 2.21710-01 a 1.1010-03
ce-K, gamma 50 1.1110-02 1.29810-01 1.4410-03
gamma 52 2.4710-02 2.49210-01 6.1610-03
gamma 55 1.0810-02 2.72310-01 2.9410-03
ce-K, gamma 55 9.1910-03 1.56710-01 1.4410-03
gamma 59 2.9910-02 2.93810-01 8.7810-03
ce-K, gamma 59 8.6610-03 1.78210-01 1.5410-03
ce-L, gamma 59 3.3810-03 2.72010-01 a 9.1810-04
gamma 78 2.4710-02 3.69510-01 9.1310-03
ce-K, gamma 78 1.1910-02 2.53910-01 3.0110-03
ce-L, gamma 78 2.3010-03 3.47710-01 a 7.9910-04
gamma 79 1.2210-02 3.72010-01 4.5210-03
ce-K, gamma 79 5.2310-03 2.56410-01 1.3410-03
gamma 94 1.1310-02 4.58710-01 5.2010-03
gamma 108 1.2910-02 5.06710-01 6.5210-03
gamma 109 7.5210-03 5.13410-01 3.8610-03
gamma 112 7.4210-03 5.21410-01 3.8710-03
gamma 125 1.0310-02 5.65210-01 5.8210-03
gamma 126 3.6010-02 5.68910-01 2.0510-02
ce-K, gamma 126 5.4110-03 4.53310-01 2.4510-03
gamma 127 8.2410-02 5.69510-01 4.6910-02
ce-K, gamma 127 1.2310-02 4.53910-01 5.5710-03
ce-L, gamma 127 2.3610-03 5.47710-01 a 1.2910-03
gamma 135 5.3610-03 6.02610-01 3.2310-03
gamma 148 4.6310-03 6.53710-01 3.0310-03
gamma 152 5.3610-03 6.63910-01 3.5610-03
gamma 153 1.1610-02 6.66510-01 7.7610-03
gamma 155 9.8910-03 6.69710-01 6.6210-03
gamma 160 1.2410-02 6.92610-01 8.5610-03
gamma 162 3.6010-02 6.99010-01 2.5210-02
ce-K, gamma 162 3.1310-03 5.83410-01 1.8210-03
gamma 163 2.2710-02 7.05910-01 1.6010-02
gamma 169 6.2810-03 7.30910-01 4.5910-03
gamma 170 6.9010-02 7.33410-01 5.0610-02
ce-K, gamma 170 5.2710-03 6.17810-01 3.2610-03
gamma 171 1.1510-02 7.38010-01 8.5110-03
gamma 172 2.0610-02 7.42810-01 1.5310-02
gamma 175 1.2210-02 7.55010-01 9.1810-03
gamma 183 8.9610-03 7.80410-01 6.9910-03
gamma 185 1.1910-02 7.86310-01 9.3910-03
gamma 187 6.6910-03 7.94910-01 5.3210-03
gamma 188 2.5810-02 7.96110-01 2.0510-02
gamma 191 6.1810-03 8.04110-01 4.9710-03
gamma 192 2.5210-02 8.05810-01 2.0310-02
ce-K, gamma 193 1.1910-03 6.92810-01 8.2410-04
ce-K, gamma 194 1.5310-03 6.94410-01 1.0610-03
gamma 197 1.8810-02 8.19210-01 1.5410-02
gamma 198 1.8810-02 8.25110-01 1.5610-02
gamma 199 3.6010-03 8.29310-01 2.9910-03
gamma 200 4.1210-02 8.31510-01 3.4310-02
gamma 202 4.2210-03 8.44110-01 3.5610-03
gamma 209 2.5210-02 8.76010-01 2.2110-02
gamma 210 6.1810-02 8.80510-01 5.4410-02
gamma 211 4.2210-02 8.80510-01 3.7210-02
gamma 212 9.5810-02 8.83210-01 8.4610-02
gamma 214 3.2410-02 8.98710-01 2.9210-02
gamma 215 3.4010-03 9.04210-01 3.0710-03
gamma 218 7.8310-02 9.25010-01 7.2410-02
gamma 219 1.7510-02 9.26010-01 1.6210-02
gamma 220 7.2110-02 9.26710-01 6.6810-02
gamma 223 1.3410-01 9.46010-01 1.2710-01
gamma 224 1.6210-02 9.47710-01 1.5310-02
gamma 227 4.7410-03 9.65810-01 4.5810-03
gamma 230 1.7510-02 9.80310-01 1.7210-02
gamma 231 2.6810-02 9.80310-01 2.6310-02
gamma 232 7.2110-03 9.81610-01 7.0810-03
gamma 233 1.6210-02 9.84210-01 1.5910-02
gamma 241 5.6710-03 1.029 5.8310-03
gamma 250 5.0510-03 1.083 5.4710-03
gamma 255 3.6010-03 1.125 4.0610-03
gamma 256 2.9910-03 1.127 3.3710-03
gamma 271 4.6310-03 1.293 5.9910-03
gamma 273 1.1510-02 1.353 1.5610-02
gamma 277 2.0610-02 1.394 2.8710-02
gamma 284 3.1910-03 1.445 4.6210-03
gamma 285 8.0310-03 1.453 1.1710-02
gamma 299 3.0910-03 1.594 4.9310-03
gamma 302 2.0610-03 1.638 3.3710-03
gamma 306 7.6210-03 1.668 1.2710-02
gamma 309 3.0910-03 1.686 5.2110-03
gamma 310 6.9010-03 1.694 1.1710-02
gamma 311 2.6810-03 1.695 4.5410-03
gamma 323 2.3710-03 1.797 4.2610-03
gamma 336 2.9910-03 1.925 5.7510-03
Kalpha1 X-ray 1.7410-01 9.84410-02 1.7210-02
Kalpha2 X-ray 1.0910-01 9.46610-02 1.0310-02
Kbeta X-ray 8.4610-02 1.11010-01 * 9.3910-03
L X-ray 8.1410-01 1.36010-02 * 1.1110-02
Auger-K 1.1210-02 7.26010-02 * 8.1510-04
Auger-L 8.1310-01 9.89010-03 * 8.0410-03

Listed X, gamma, and gamma Radiations 1.27
Omitted X, gamma, and gamma Radiations** 1.5910-01
Listed beta, ce, and Auger Radiations 3.4910-01
Omitted beta, ce, and Auger Radiations** 4.1410-02
Listed Radiations 1.62
Omitted Radiations** 2.0010-01

*   Average Energy (MeV).
a   Maximum Energy (MeV) for subshell.
** Each omitted transition contributes <0.200% to Sumof y(i)E(i).


Uranium-234 Daughter is radioactive.





91-PROTACTINIUM-234M

Halflife = 1.17 Minutes Apr-1994
E(excitation) = 0.0739 MeV
Decay Modes: IT, beta-
Radiations


y(i)
(Bq-s)-1


E(i)
(MeV)


y(i)E(i)

beta- 20 1.0110-02 4.06010-01 * 4.0910-03
beta- 23 6.9010-03 4.96010-01 * 3.4210-03
beta- 25 9.8210-01 8.21010-01 * 8.0610-01
gamma 20 7.2810-04 2.58310-01 1.8810-04
gamma 43 3.5910-05 5.44010-01 1.9510-05
gamma 54 7.8010-05 6.91010-01 5.3910-05
gamma 57 7.0810-05 7.02010-01 4.9710-05
gamma 58 4.0010-05 7.05910-01 2.8210-05
gamma 62 1.1710-04 7.40010-01 8.6610-05
gamma 63 8.0010-04 7.42810-01 5.9410-04
gamma 66 2.9410-03 7.66410-01 2.2510-03
gamma 67 7.7810-05 7.81410-01 6.0810-05
gamma 69 4.8510-04 7.86310-01 3.8110-04
gamma 71 4.3010-05 8.05710-01 3.4610-05
gamma 72 3.0010-05 8.08210-01 2.4210-05
ce-K, gamma 73 3.9710-03 6.95410-01 2.7610-03
gamma 77 6.2010-05 8.51610-01 5.2810-05
gamma 79 3.8010-05 8.80910-01 3.3510-05
gamma 82 1.2710-04 9.21710-01 1.1710-04
gamma 84 1.8010-05 9.36310-01 1.6910-05
gamma 85 2.4910-05 9.41910-01 2.3510-05
gamma 86 9.9010-05 9.45910-01 9.3610-05
gamma 88 4.1010-05 9.96110-01 4.0810-05
gamma 89 8.3710-03 1.001 8.3810-03
gamma 92 2.2910-05 1.062 2.4310-05
gamma 95 1.7010-05 1.121 1.9110-05
gamma 96 3.5010-05 1.126 3.9410-05
gamma 98 1.9010-05 1.174 2.2310-05
gamma 99 1.3510-04 1.194 1.6110-04
gamma 100 5.2910-05 1.237 6.5410-05
gamma 101 3.4410-05 1.393 4.7910-05
gamma 102 2.2910-05 1.414 3.2410-05
gamma 103 9.6810-05 1.434 1.3910-04
gamma 104 1.8010-05 1.459 2.6310-05
gamma 105 1.3010-05 1.501 1.9510-05
gamma 106 1.2910-04 1.510 1.9410-04
gamma 107 2.3910-05 1.527 3.6510-05
gamma 108 1.8410-05 1.550 2.8510-05
gamma 109 8.0810-05 1.554 1.2610-04
gamma 111 1.1010-05 1.571 1.7310-05
gamma 112 2.6910-05 1.594 4.2910-05
gamma 116 2.1110-04 1.738 3.6710-04
gamma 117 8.6810-05 1.765 1.5310-04
gamma 119 3.6910-05 1.809 6.6810-05
gamma 120 9.0010-06 1.820 1.6410-05
gamma 121 1.7210-04 1.831 3.1510-04
gamma 122 1.2010-05 1.863 2.2410-05
gamma 123 9.1810-05 1.868 1.7110-04
gamma 124 8.1810-05 1.875 1.5310-04
gamma 125 2.1810-05 1.893 4.1310-05
gamma 126 6.2810-05 1.911 1.2010-04
gamma 128 2.8910-05 1.937 5.6010-05
Kalpha1 X-ray 2.2810-03 9.84410-02 2.2410-04
Kalpha2 X-ray 1.4210-03 9.46610-02 1.3510-04
Kbeta X-ray 1.1010-03 1.11010-01 * 1.2310-04
L X-ray 2.4410-03 1.36010-02 * 3.3110-05

Listed X, gamma, and gamma Radiations 1.5610-02
Omitted X, gamma, and gamma Radiations** 3.8510-04
Listed beta, ce, and Auger Radiations 8.1610-01
Omitted beta, ce, and Auger Radiations** 1.7310-03
Listed Radiations 8.3210-01
Omitted Radiations** 2.1210-03

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


Protactinium-234 Daughter, yield 1.6010-03, is radioactive.
Uranium-234 Daughter, yield 9.9810-01, 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 Wed May 3 10:48:56 2000

Additional Views or Possible Data for the Parent 234Pa
CSISRS Experimental neutron-induced reaction data in the Exchange Format (EXFOR)
234Pa CS List production cross section datasets
234mPa 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. (139.0 kbytes)
Table Simple HTML tables of information contained in the decay datasets (Est. size: 120.0 kbytes. Est. time to generate: 12 seconds.)
Drawing PostScript file of the decay schemes in the Nuclear Data Sheets style (Est. size: 494.0 kbytes. Est. time to generate: 12 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 234Pa
Parent Mode
234Th beta-
234Pa IT