Title of article
The energy loss of alpha particles traversing a hydrogen plasma
Author/Authors
Flierl، نويسنده , , H.-P and Engelbrecht، نويسنده , , M and Engelhardt، نويسنده , , M.P and Jacoby، نويسنده , , J and Kِlbel، نويسنده , , R and Meineke، نويسنده , , A and Schempp، نويسنده , , A and Hoffmann، نويسنده , , D.H.H، نويسنده ,
Pages
5
From page
637
To page
641
Abstract
The energy loss of alpha particles traversing a plasma is enhanced compared to a gas target of the same particle density due to the higher stopping power of the free plasma electrons. This has been investigated by determining the energy loss of alpha particles (4.5–9 MeV) in a dense z-pinch plasma (ne∼1018 cm−3) by a time-of-flight measurement. A decreasing of the energy loss with increasing particle energy in agreement with the theory is shown.
Keywords
Stopping power , z-pinch , inertial confinement fusion , energy loss
Journal title
Astroparticle Physics
Record number
2006572
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