Evaluation made within an IAEA Coordinated Reserch Project  — For atomic radiation data, please refer to the pdf files linked below

 Parent  Energy [keV]  Half-life  Jπ  Decay  Q [keV]  Daughter
233
91
Pa 
142
0.0 26.98 d 2 3/2- β- 570.1 20.0
233
92
U 
141
  Evaluation: Chechev, Chechev, Chechev, Chechev, Chechev, Chechev, Chechev, Chechev, mmbe, mmbe, mmbe, mmbe, mmb Publication cut-off: 01-JAN-2005
ENSDF   Summary



General Comments

•  
•  




















Beta -  
 <Eβ->
[keV]
  Iβ-(abs)
[%]
 Daughter level
[keV]
 Jπ  Eβ-, max
[keV]
 logft  Transition type
29.8 5 0.0011 2 456.114 6 5/2+ 114.1 20 10.6 1st unique
40.9 5 25.4 16 415.758 4 3/2+ 154.3 20 6.7  
45.7 5 15.4 8 398.496 4 1/2+ 171.5 20 7 1st unique
50.9 6 0.020 3 380.43 8 7/2+ 189.8 20 9.4 1st unique
62.4 6 25.9 32 340.477 4 5/2+ 229.6 20 7.2 1st unique
68.2 6 0.020 5 320.83 4 7/2- 249.4 20 10.4 2nd unique
70.8 6 26.6 32 311.904 4 3/2+ 258.2 20 7.3  
73.7 6 0.010 2 301.94 9 5/2- 268.1 20 11.8  
74.6 6 0.12 5 298.810 4 5/2- 271.3 20 9.8  
156.1 6 0.3 19 40.350 4 7/2+ 529.8 20 10.2 1st unique
169.6 6 6.3 23 0 5/2+ 570.1 20 9.1 1st unique

Gamma  
 Eγ
[keV]
 Iγ-(abs)
[%]
 Initial level
[keV]
 Jπ  Final level
[keV]
 Jπ  Mult.  δ  αT  ITot
[%]
17.262 6 0.0041 415.758 4 3/2+ 398.496   M1+E2   503  
28.559 10 0.071 8 340.477 4 5/2+ 311.904   M1+E2 0.158 10 313 18  
40.349 5 0.024 2 40.350 4 7/2+ 0   M1+E2 1.08 12 580 60  
41.663 10 0.014 3 340.477 4 5/2+ 298.810   [E1]   1.253 25  
51.81 4 0.0005 92.16 4 9/2+ 40.350   [M1+E2] 0.62 108  
75.269 10 1.30 3 415.758 4 3/2+ 340.477   M1+E2 0.15 8 11.4 12  
86.595 5 1.99 10 398.496 4 1/2+ 311.904   M1+E2 0.056 5 7.08 14  
92.16 4 0.0024 92.16 4 9/2+ 0   [E2]   19.5  
103.86 1 0.853 6 415.758 4 3/2+ 311.904   M1+(E2) 0.1 1 4.21 21  
228.57 5 0.0042 7 320.83 4 7/2- 92.16          
248.38 4 0.0609 11 340.477 4 5/2+ 92.16   [E2]   0.346 7  
258.45 2 0.0274 6 298.810 4 5/2- 40.350   [E1]   0.0547 11  
271.555 10 0.323 3 311.904 4 3/2+ 40.350   E2   0.258 5  
280.61 5 0.011 2 320.83 4 7/2- 40.350          
288.42 10 0.016 3 380.43 8 7/2+ 92.16          
298.81 2 0.12 5 298.810 4 5/2- 0   [E1]   0.0396 8  
300.129 5 6.60 21 340.477 4 5/2+ 40.350   M1+E2 0.08 3 0.87 2  
301.99 10 0.010 2 301.94 9 5/2- 0          
311.904 5 38.3 5 311.904 4 3/2+ 0   M1+E2 0.10 1 0.80 2  
320.73 10 0.0051 4 320.83 4 7/2- 0          
340.476 5 4.47 3 340.477 4 5/2+ 0   M1+E2 0.23 5 0.62 2  
375.404 5 0.684 7 415.758 4 3/2+ 40.350   E2   0.0981 20  
380.28 10 0.0037 9 380.43 8 7/2+ 0          
398.492 5 1.408 14 398.496 4 1/2+ 0   E2   0.0835 17  
415.764 5 1.747 7 415.758 4 3/2+ 0   M1+E2 2.2 9 0.13 8  
455.96 10 0.0011 2 456.114 6 5/2+ 0          


pop out   Highlight: (keV)     Image Height:   Image Width: