HRIBF RIB Intensities (2007)

HRIBF RIB Intensities (2007)

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Element Mass Half-life Optimum Single-stripped Beam Intensity* (ions/sec) Optimum Double-stripped Beam Intensity* (ions/sec) High Beam Purity Available**
           
Be 7 53.3 d 2 x 107   Yes
           
F 17 64.5 s 9 x 106   Yes
  18 1.8 h 2 x 106   Yes
           
Al 25 7.2 s 1 x 104 5 x 103 Yes
  26m 6.3 s 1 x 104 5 x 103 Yes
           
Si 26 2.2 s 1 x 103 5 x 102 Yes
           
Cl 34m 32.2 m 5 x 103 2 x 103 Yes
           
Cu 60 23.7 m 3 x 103 800  
  69 2.85 m 5 x 103 1240  
  73 3.9 s 1 x 103 240  
  76 0.6 s 280 70  
  77 0.5 s 30 7.5  
  78 0.3 s 3 0.7  
  79 0.2 s 0.13 0.03  
           
Ga 67 3.26 d 3 x 105 8 x 104 Yes
  74 8.1 m 2 x 104 5 x 103 Yes
  75 2.1 m 3 x 104 7 x 103 Yes
  76 27.1 s 4 x 105 9 x 104 Yes
  77 13.2 s 1 x 105 2 x 104 Yes
  78 5.09 s 3 x 105 7 x 104 Yes
  79 2.85 s 7 x 104 2 x 104 Yes
  80 1.7 s 2 x 104 4 x 103 Yes
  81 1.22 s 9 x 103 2 x 103 Yes
  82 0.6 s 700 200 Yes
  83 0.3 s 60 15 Yes
  84 0.09 s 2.7 0.7 Yes
  85 0.03 s 0.1 0.02 Yes
           
Ge 75g 1.38 h 2 x 105 6 x 104 Yes
  77g 11.3 h 8 x 105 2 x 105 Yes
  78 1.45 h 2 x 106 5 x 105 Yes
  79g 19 s 2 x 105 5 x 104 Yes
  80 29.5 s 2 x 105 4 x 104 Yes
  81 7.6 s 8 x 104 2 x 104 Yes
  82 4.6 s 3 x 104 7 x 103 Yes
  83 1.9 s 1500 332 Yes
  84 1.2 s 95 21 Yes
  85 0.5 s 1.3 0.3  
  86 0.08 0.006 0.001  
           
As 69 15.2 m 2 x 106 4 x 105 Yes
  78 1.5 h 3 x 105 7 x 104  
  79 9.0 m 2 x 105 5 x 104  
  80 16 s 5 x 105 1 x 105  
  81 33 s 2 x 105 4 x 104  
  82g 19 s 5 x 104 1 x 104  
  83 13.4 s 2 x 104 5 x 103  
  84 5.5 s 4 x 103 8 x 102  
  85 2.03 s 2 x 103 3 x 102  
           
Se 81 57.3 m 8 x 105 2 x 105  
  83g 22.3 m 2 x 105 3 x 104  
  84 3.2 m 8 x 103 2 x 103  
  85 32 s 6 x 103 1 x 103  
  86 15 s 8 x 102 2 x 102  
  88 1.5 s 2 x 102 3 x 101  
           
Br 83 2.4 h 5 x 106 1 x 106 Yes
  84g 31.8 m 4 x 106 8 x 105 Yes
  85 2.87 m 2 x 106 5 x 105 Yes
  86 55.5 s 6 x 105 1 x 105 Yes
  87 55.9 s 7 x 105 2 x 105 Yes
  88 16.4 s 2 x 105 3 x 104 Yes
  89 4.4 s 2 x 105 3 x 104 Yes
  90 1.9 s 2 x 104 4 x 103 Yes
  91 0.54 s 5 x 102 1 x 102 Yes
           
Rb 88 17.7 m 5 x 105 1 x 105 Yes
  89 15.4 m 2 x 106 3 x 105 Yes
  90m 4.3 m 7 x 105 2 x 105 Yes
  91 58 s 7 x 105 2 x 105 Yes
  92 4.5 s 7 x 104 2 x 104 Yes
  93 5.85 s 2 x 105 4 x 104 Yes
  94 2.71 s 1 x 105 3 x 104 Yes
           
Sr 91 9.5 h 3 x 104 6 x 103  
  92 2.7 h 7 x 103 5 x 103  
  93 7.41 m 1 x 104 3 x 103  
  94 1.25 m 5 x 103 1 x 103  
  95 25.1 s 3 x 103 6 x 102  
  96 1.07 s 70 14  
           
Y 91 49.7 m 7 x 105 2 x 105  
  92 3.54 h 7 x 104 2 x 104  
  94 18.7 m 1 x 104 3 x 103  
  95 10.3 m 3 x 103 6 x 102  
           
Ag 112 3.13 h 2 x 106 3 x 105 Yes
  113g 5.3 h 1 x 107 2 x 106 Yes
  114 4.6 s 1 x 106 2 x 105 Yes
  115g 20 m 6 x 106 1 x 106 Yes
  116g 2.68 m 2 x 106 3 x 105 Yes
  117g 1.22 m 6 x 106 1 x 106 Yes
  118g 4.0 s 2 x 106 3 x 105 Yes
  119 2.1 s 4 x 105 7 x 104  
  120g 1.23 s 2 x 105 3 x 104  
  121 0.78 s 6 x 104 1 x 104  
           
In 117g 1.94 h 2 x 105 3 x 104 Yes
  118m 8.5 s 6 x 104 1 x 104 Yes
  119g 17.9 m 1 x 106 2 x 105 Yes
  120m 47 s 5 x 105 8 x 104 Yes
  121m 3.8 m 2 x 106 4 x 105 Yes
  122m 10.8 s 4 x 105 6 x 104 Yes
  123m 47 s 1 x 106 2 x 105 Yes
  124m 3.4 s 2 x 105 4 x 104 Yes
  125m 12.2 s 3 x 105 6 x 104 Yes
  126g 1.6 s 6 x 104 1 x 104 Yes
  127m 3.73 s 1 x 105 2 x 104 Yes
           
Sn 123m 40.1 m 1 x 107 2 x 106 Yes
  125m 9.5 m 5 x 106 9 x 105 Yes
  126 2.5 x 105 a 1 x 107 2 x 106 Yes
  127g 2.12 h 1 x 107 2 x 106 Yes
  128g 59.1 m 3 x 106 5 x 105 Yes
  129m 6.9 m 5 x 105 9 x 104 Yes
  130g 3.72 m 3 x 106 5 x 105 Yes
  131 58.4 s 2 x 106 3 x 105 Yes
  132 39.7 s 9 x 105 2 x 105 Yes
  133 1.44 s 2 x 104 3 x 103 Yes
  134 1.04 s 3 x 103 7 x 102 Yes
  135 ? 78 13  
  136 ? 3 0.5  
           
Sb 126m 19 m 1 x 106 2 x 105  
  127 3.84 d 2 x 107 3 x 106  
  128g 9.1 h 4 x 106 6 x 105  
  129g 4.4 h 3 x 107 5 x 106  
  130g 39.5 m 1 x 107 2 x 106  
  131 23 m 6 x 106 1 x 106  
  132g 4.2 m 1 x 106 2 x 105  
  133 2.5 m 6 x 105 1 x 105  
  134m 10.4 s 5 x 104 9 x 103  
           
Te 129g 1.16 h 3 x 107 5 x 106  
  131g 25 m 6 x 106 1 x 106  
  132 3.2 d 4 x 107 7 x 106 Yes
  133m 55.4 m 4 x 106 7 x 105 Yes
  134 42 m 2 x 106 3 x 105 Yes
  135 19 s 3 x 105 5 x 104  
  136 17.5 s 5 x 105 9 x 104  
           
I 130g 12.4 h 1 x 106 2 x 105 Yes
  132g 2.28 h 2 x 106 4 x 105 Yes
  133g 20.8 h 2 x 107 3 x 106 Yes
  134g 52.6 m 4 x 106 7 x 105 Yes
  135 6.57 h 2 x 106 4 x 105 Yes
  136g 1.39 m 3 x 105 5 x 104 Yes
  137 24.5 s 2 x 105 4 x 104 Yes
  138 6.5 s 2 x 104 4 x 103 Yes
  139 2.3 s 1 x 103 2 x 102 Yes
           
Cs 138g 32.2 m 6 x 104 1 x 104  
  139 9.3 m 5 x 104 9 x 103  
  140 1.06 m 1 x 104 2 x 103  
  141 24.9 s 2 x 104 3 x 103  
  142 1.8 s 2 x 103 4 x 102  
  143 1.8 s 4 x 103 8 x 102  
           
Ba 139 1.4 h 4 x 103 7 x 102  
  141 18.3 m 5 x 103 8 x 102  
  142 10.7 m 1 x 104 2 x 103  
           
La 142 1.54 h 1 x 103 2 x 102  
  143 14.2 m 3 x 103 6 x 102  
  144 40.7 s 3 x 102 6 x 101  
* The beam intensities have been measured either directly from the ion source or at an experiment end-station. The intensities given in red have been post-accelerated in the Tandem.
** This column indicates whether high purity beams are available. Beams may be purified using ion source selectivity, molecular beam extraction, magnetic separation, target design (selective production or release), or post-acceleration stripping (for particular light ion mixtures).

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This file last modified Thursday March 01, 2007