Difference between revisions of "Geometry for different beam energies"
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| (6 intermediate revisions by the same user not shown) | |||
| Line 19: | Line 19: | ||
|<math>BD</math> | |<math>BD</math> | ||
|<math>B_1D_1</math> | |<math>B_1D_1</math> | ||
| − | + | |<math>A1D1</math> | |
|<math>FA</math> | |<math>FA</math> | ||
| − | + | |<math>GH</math> | |
|- | |- | ||
|25 MeV||<math>\frac{\Theta_{critical}}{2}</math>||<math>1.17^o</math>||<math>0.83^o</math>||<math>2.03^o</math> | |25 MeV||<math>\frac{\Theta_{critical}}{2}</math>||<math>1.17^o</math>||<math>0.83^o</math>||<math>2.03^o</math> | ||
| − | |4.13 cm||6.78 cm||2.92 cm||4.79 cm||9.18 | + | |4.13 cm||6.78 cm||2.92 cm||4.79 cm||9.18 cm > 8.73 cm||75 cm||7.49 cm > 5.08 cm |
|- | |- | ||
|25 MeV||<math>\frac{\Theta_{criicalt}}{3}</math>||<math>1.17^o</math>||<math>0.83^o</math>||<math>1.63^o</math> | |25 MeV||<math>\frac{\Theta_{criicalt}}{3}</math>||<math>1.17^o</math>||<math>0.83^o</math>||<math>1.63^o</math> | ||
| − | |4.13 cm||6.78 cm||1.95 cm||3.20 cm||8.37 < | + | |4.13 cm||6.78 cm||1.95 cm||3.20 cm||8.37 cm < 8.73 cm||111 cm||4.99 cm < 5.08 cm |
|- | |- | ||
|25 MeV||<math>\frac{\Theta_{critical}}{4}</math>||<math>1.17^o</math>||<math>0.83^o</math>||<math>1.43^o</math> | |25 MeV||<math>\frac{\Theta_{critical}}{4}</math>||<math>1.17^o</math>||<math>0.83^o</math>||<math>1.43^o</math> | ||
| − | |4.13 cm||6.78 cm||1.46 cm||2.40 cm||7.98 < | + | |4.13 cm||6.78 cm||1.46 cm||2.40 cm||7.98 cm < 8.73 cm||136 cm||3.74 cm < 5.08 cm |
|- | |- | ||
|44 MeV||<math>\frac{\Theta_{critical}}{2}</math>||<math>0.67^o</math>||<math>0.47^o</math>||<math>1.16^o</math> | |44 MeV||<math>\frac{\Theta_{critical}}{2}</math>||<math>0.67^o</math>||<math>0.47^o</math>||<math>1.16^o</math> | ||
| − | |2.35 cm||3.85 cm||1.66 cm||2.72 cm||75 cm||4.26 cm | + | |2.35 cm||3.85 cm||1.66 cm||2.72 cm||5.21 cm < 8.73 cm||75 cm||4.26 cm < 5.08 cm |
|- | |- | ||
|44 MeV||<math>\frac{\Theta_{critical}}{3}</math>||<math>0.67^o</math>||<math>0.47^o</math>||<math>0.93^o</math> | |44 MeV||<math>\frac{\Theta_{critical}}{3}</math>||<math>0.67^o</math>||<math>0.47^o</math>||<math>0.93^o</math> | ||
| − | |2.35 cm||3.85 cm||1.11 cm||1.82 cm||111 cm||2.84 cm | + | |2.35 cm||3.85 cm||1.11 cm||1.82 cm||4.76 cm < 8.73 cm||111 cm||2.84 cm < 5.08 cm |
|- | |- | ||
|44 MeV||<math>\frac{\Theta_{critical}}{4}</math>||<math>0.67^o</math>||<math>0.47^o</math>||<math>0.81^o</math> | |44 MeV||<math>\frac{\Theta_{critical}}{4}</math>||<math>0.67^o</math>||<math>0.47^o</math>||<math>0.81^o</math> | ||
| − | |2.35 cm||3.85 cm||0.83 cm||1.36 cm||136 cm||2.13 cm | + | |2.35 cm||3.85 cm||0.83 cm||1.36 cm||4.53 cm < 8.73 cm||136 cm||2.13 cm < 5.08 cm |
|} | |} | ||
[http://wiki.iac.isu.edu/index.php/PhotoFission_with_Polarized_Photons_from_HRRL Go Back] | [http://wiki.iac.isu.edu/index.php/PhotoFission_with_Polarized_Photons_from_HRRL Go Back] | ||
Latest revision as of 21:31, 20 June 2010
general setup
geometry calculation
| beam energy | collimator diameter | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 25 MeV | 4.13 cm | 6.78 cm | 2.92 cm | 4.79 cm | 9.18 cm > 8.73 cm | 75 cm | 7.49 cm > 5.08 cm | ||||
| 25 MeV | 4.13 cm | 6.78 cm | 1.95 cm | 3.20 cm | 8.37 cm < 8.73 cm | 111 cm | 4.99 cm < 5.08 cm | ||||
| 25 MeV | 4.13 cm | 6.78 cm | 1.46 cm | 2.40 cm | 7.98 cm < 8.73 cm | 136 cm | 3.74 cm < 5.08 cm | ||||
| 44 MeV | 2.35 cm | 3.85 cm | 1.66 cm | 2.72 cm | 5.21 cm < 8.73 cm | 75 cm | 4.26 cm < 5.08 cm | ||||
| 44 MeV | 2.35 cm | 3.85 cm | 1.11 cm | 1.82 cm | 4.76 cm < 8.73 cm | 111 cm | 2.84 cm < 5.08 cm | ||||
| 44 MeV | 2.35 cm | 3.85 cm | 0.83 cm | 1.36 cm | 4.53 cm < 8.73 cm | 136 cm | 2.13 cm < 5.08 cm |