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Particle radiance

458 bytes added, 17:06, 7 June 2019
Created page with "The quotient of <math>d\dot{Φ}</math> by <math>dΩ</math>, where <math>d\dot{Φ}</math> ̇is the fluence rate of particles propagating within a solid angle <math>dΩ</math> a..."
The quotient of <math>d\dot{Φ}</math> by <math>dΩ</math>, where <math>d\dot{Φ}</math> ̇is the fluence rate of particles propagating within a solid angle <math>dΩ</math> around a specified direction, thus:
<div style='text-align: center;'>
<math>
d\dot{Φ}_Ω=\frac{d\dot{Φ}}{dΩ}
</math>
</div>
The SI unit of particle radiance is m<sup>2</sup> s<sup>-1</sup> sr<sup>-1</sup>. ([[ICRP Publication 123]], 2013)



''[[ICRP Glossary]] entry - May 2019''