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TRT_PAI_physicsConstants.h File Reference
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Namespaces

 TRT_PAI_physicsConstants
 Physics constants.
 

Variables

const double TRT_PAI_physicsConstants::c = 2.99792458e10
 Light speed
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const double TRT_PAI_physicsConstants::Nav = 6.02214e23
 Avagadro constant
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const double TRT_PAI_physicsConstants::erg = 1.60218e-12
 1 ev to erg {erg}
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const double TRT_PAI_physicsConstants::mb = 1.e-18
 1mb to cm2
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const double TRT_PAI_physicsConstants::Me = 9.10943e-28
 Electron mass {g}
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const double TRT_PAI_physicsConstants::MeeV = Me*(c*c)/erg
 same in ev
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const double TRT_PAI_physicsConstants::MProtonMeV = 938.271998
 Proton mass in MeV
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const double TRT_PAI_physicsConstants::Qe = 4.80321e-10
 Electron charge{ESU}. More...
 
const double TRT_PAI_physicsConstants::r0 = Qe*Qe/Me/(c*c)
 electron radius{cm}
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const double TRT_PAI_physicsConstants::h = 1.05457e-27
 Plank constant{erg}
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const double TRT_PAI_physicsConstants::he = h*c/erg
 same in ev
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const double TRT_PAI_physicsConstants::invlog10 = 0.434294481903252
 you guess... More...