Capture of Cooling Electrons by Cool Protons

作者: M. Bell , J.S. Bell

DOI:

关键词: ElectronElectron beam weldingAtomic physicsAntiprotonLaser coolingPhysicsRaman coolingElectron captureCross section (physics)Flattening

摘要: Simplified formulae for the capture of low-energy electrons by stationary protons are averaged over Maxwellian and "flattened" electron velocity distributions. The latter distribution is more nearly appropriate beams used in accelerator proton-beam cooling experiments. Flattening increases rate a factor about two. Similar antiprotons mentioned.

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