Difference between revisions of "Geometry for different beam energies"

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Line 8: Line 8:
 
=geometry calculation=
 
=geometry calculation=
  
{| border="1" cellpadding="15" cellspacing="0"
+
{| border="1" cellpadding="10" cellspacing="0"
 
|-
 
|-
!width=30|beam energy
+
!width=25|beam energy
!width=30|collimator diameter
+
!width=25|collimator diameter
 
|<math>\Theta_{critical}</math>
 
|<math>\Theta_{critical}</math>
 
|<math>\Theta_{kicker}</math>
 
|<math>\Theta_{kicker}</math>
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>
 
|<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||75 cm||7.49 cm
+
|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||111 cm||4.99 cm
+
|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||136 cm||3.74 cm
+
|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

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general setup

Minimum energy condition.png

geometry calculation

beam energy collimator diameter [math]\Theta_{critical}[/math] [math]\Theta_{kicker}[/math] [math]\alpha_{collimator}[/math] [math]AC[/math] [math]A_1C_1[/math] [math]BD[/math] [math]B_1D_1[/math] [math]A1D1[/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] 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] 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] 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] 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] 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] 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


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