Difference between revisions of "Radius of Curvature Calculation"

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[http://wiki.iac.isu.edu/index.php/PhotoFission_with_Polarized_Photons_from_HRRL Go Back]Below are my calculations done for determining the radius of curvature of an electron/positron in the magnetic field for the pair spectrometer.The Lorentz force is the centripetal force acting upon the electron/positron in the magnetic field which gives the following equation.<math>  \frac{(m * v^2}{r} = q * v * B </math>This equation can be rearranged to solve for r (and given that mv = momentum) to give the following equation<math> r =  * v * B </math><math> cm^3 = \frac{grams CH_{2}}{cm^3} * \frac{mol}{gram} * {N[A]}</math>
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[http://wiki.iac.isu.edu/index.php/PhotoFission_with_Polarized_Photons_from_HRRL Go Back]
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Below are my calculations done for determining the radius of curvature of an electron/positron in the magnetic field for the pair spectrometer.
 +
 
 +
The Lorentz force is the centripetal force acting upon the electron/positron in the magnetic field which gives the following equation.
 +
 
 +
<math>  \frac{(m * v^2}{r} = q * v * B </math>
 +
 
 +
This equation can be rearranged to solve for r (and given that mv = momentum) to give the following equation
 +
 
 +
<math> r =  * v * B </math>

Revision as of 08:26, 17 February 2009

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Below are my calculations done for determining the radius of curvature of an electron/positron in the magnetic field for the pair spectrometer.

The Lorentz force is the centripetal force acting upon the electron/positron in the magnetic field which gives the following equation.

[math]  \frac{(m * v^2}{r} = q * v * B [/math]

This equation can be rearranged to solve for r (and given that mv = momentum) to give the following equation

[math] r =  * v * B [/math]