Matches in DBpedia 2015-10 for { ?s ?p "Fast charged particles moving through matter interact with the electrons of atoms in the material. The interaction excites or ionizes the atoms. This leads to an energy loss of the traveling particle. The Bethe formula describes the mean energy loss per distance travelled of swift charged particles (protons, alpha particles, atomic ions, but not electrons) traversing matter (or alternatively the stopping power of the material). The non-relativistic version was found by Hans Bethe in 1930; the relativistic version (shown below) was found by him in 1932 (Sigmund 2006). The most probable energy loss differs from the mean energy loss and is described by the Landau-Vavilov distribution.The Bethe formula is sometimes called "Bethe-Bloch formula", but this is misleading (see below)."@en }
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- Bethe_formula abstract "Fast charged particles moving through matter interact with the electrons of atoms in the material. The interaction excites or ionizes the atoms. This leads to an energy loss of the traveling particle. The Bethe formula describes the mean energy loss per distance travelled of swift charged particles (protons, alpha particles, atomic ions, but not electrons) traversing matter (or alternatively the stopping power of the material). The non-relativistic version was found by Hans Bethe in 1930; the relativistic version (shown below) was found by him in 1932 (Sigmund 2006). The most probable energy loss differs from the mean energy loss and is described by the Landau-Vavilov distribution.The Bethe formula is sometimes called "Bethe-Bloch formula", but this is misleading (see below).".