Difference between revisions of "25mA, 100ns pulse width, 100cm from beam pipe, with Titanium window"
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<math>\frac{1}{1000}</math> of a pulse. ~15mil e- simulated, ~15bil e- per pulse. With beam parameters given above. | <math>\frac{1}{1000}</math> of a pulse. ~15mil e- simulated, ~15bil e- per pulse. With beam parameters given above. | ||
− | Deposited Energy: <math> | + | Deposited Energy: <math>8088.49 MeV</math> |
OSL geometry: 0.501cm diameter cylinder of 0.03cm thickness with beam incident on flat face. | OSL geometry: 0.501cm diameter cylinder of 0.03cm thickness with beam incident on flat face. | ||
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Mass of a single OSL crystal: <math>(\pi(0.2505)^{2}*(0.03))*(3.9698)=0.0234777g</math> | Mass of a single OSL crystal: <math>(\pi(0.2505)^{2}*(0.03))*(3.9698)=0.0234777g</math> | ||
− | Scaling deposited energy by 1000 to account for only shooting a 1000th of a pulse, the deposited energy becomes <math> | + | Scaling deposited energy by 1000 to account for only shooting a 1000th of a pulse, the deposited energy becomes <math>8088.49*10^{3} MeV</math> |
− | Converting to Joules for dose calculation: <math> | + | Converting to Joules for dose calculation: <math>8088.49*10^{3} MeV=1.29591891*10^{-6}J</math> |
− | Average dose per pulse: <math>\frac{ | + | Average dose per pulse: <math>\frac{1.29591891*10^{-6}J}{0.0234777*10^{-3}\ Kg}=0.0551979\ Gy=5.51979\ rad</math> |
===Quartz=== | ===Quartz=== | ||
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<math>\frac{1}{1000}</math> of a pulse. ~15mil e- simulated, ~15bil e- per pulse. With beam parameters given above. | <math>\frac{1}{1000}</math> of a pulse. ~15mil e- simulated, ~15bil e- per pulse. With beam parameters given above. | ||
− | Deposited Energy: <math> | + | Deposited Energy: <math>5.76057*10^{6} MeV</math> |
Quartz Geometry: 1 inch diameter, 0.5 inch tall cylinder with electrons incident upon the base of the cylinder. | Quartz Geometry: 1 inch diameter, 0.5 inch tall cylinder with electrons incident upon the base of the cylinder. | ||
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Mass of Quartz used in simulation: <math>(\pi(1.27)^{2}*(1.27))*(2.32)=14.9296g</math> | Mass of Quartz used in simulation: <math>(\pi(1.27)^{2}*(1.27))*(2.32)=14.9296g</math> | ||
− | Scaling deposited energy by 1000 to account for only shooting a 1000th of a pulse, the deposited energy becomes <math> | + | Scaling deposited energy by 1000 to account for only shooting a 1000th of a pulse, the deposited energy becomes <math>5.76057*10^{9}MeV</math> |
− | Converting to Joules for dose calculation: <math> | + | Converting to Joules for dose calculation: <math>5.76057*10^{9} MeV=0.0009229450255042J</math> |
− | Average dose per pulse <math>\frac{0. | + | Average dose per pulse <math>\frac{0.0009229450255042\ J}{14.9296*10^{-3}\ Kg}=0.0618197\ Gy=6.18197\ rad</math> |
+ | ===Plastic=== | ||
+ | |||
+ | <math>\frac{1}{1000}</math> of a pulse. ~15mil e- simulated, ~15bil e- per pulse. With beam parameters given above. | ||
+ | |||
+ | Deposited Energy: <math>2.48888*10^{6} MeV</math> | ||
+ | |||
+ | Plastic Geometry: 1 inch diameter, 0.5 inch tall cylinder with electrons incident upon the base of the cylinder. | ||
+ | |||
+ | Plastic density<math>=0.94\frac{g}{cm^{3}}</math> | ||
+ | |||
+ | Mass of Plastic used in simulation: <math>(\pi(1.27)^{2}*(1.27))*(0.94)=6.43518g</math> | ||
+ | |||
+ | Scaling deposited energy by 1000 to account for only shooting a 1000th of a pulse, the deposited energy becomes <math>2.48888*10^{9}MeV</math> | ||
+ | |||
+ | Converting to Joules for dose calculation: <math>2.48888*10^{9} MeV=0.0003987625209097J</math> | ||
+ | |||
+ | Average dose per pulse <math>\frac{0.0003987625209097\ J}{6.43518*10^{-3}\ Kg}=0.061966\ Gy=6.1966\ rad</math> | ||
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[[Linac Run Plan April 2018, Dr. McNulty]] | [[Linac Run Plan April 2018, Dr. McNulty]] |
Latest revision as of 03:42, 30 May 2018
Assuming
and a pulse width ofThen
OSL
of a pulse. ~15mil e- simulated, ~15bil e- per pulse. With beam parameters given above.
Deposited Energy:
OSL geometry: 0.501cm diameter cylinder of 0.03cm thickness with beam incident on flat face.
OSL Crystal density
Mass of a single OSL crystal:
Scaling deposited energy by 1000 to account for only shooting a 1000th of a pulse, the deposited energy becomes
Converting to Joules for dose calculation:
Average dose per pulse:
Quartz
of a pulse. ~15mil e- simulated, ~15bil e- per pulse. With beam parameters given above.
Deposited Energy:
Quartz Geometry: 1 inch diameter, 0.5 inch tall cylinder with electrons incident upon the base of the cylinder.
Quartz density
Mass of Quartz used in simulation:
Scaling deposited energy by 1000 to account for only shooting a 1000th of a pulse, the deposited energy becomes
Converting to Joules for dose calculation:
Average dose per pulse
Plastic
of a pulse. ~15mil e- simulated, ~15bil e- per pulse. With beam parameters given above.
Deposited Energy:
Plastic Geometry: 1 inch diameter, 0.5 inch tall cylinder with electrons incident upon the base of the cylinder.
Plastic density
Mass of Plastic used in simulation:
Scaling deposited energy by 1000 to account for only shooting a 1000th of a pulse, the deposited energy becomes
Converting to Joules for dose calculation:
Average dose per pulse