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VOLUME 18 (1973) | ISSUE 7 |
PAGE 432
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Incoherent K0L→ K0S regeneration on atomic electrons at high energies, and the electric radius of the K0 meson
Lyuboshitz V.L.
It is noted that the cross section for coherent regeneration of Kg mesons when к£ mesons interact with atomic electrons increases rapidly with increasing KL-meson energy. As a result, at very high energies (*v 100 GeV), the reaction к£ + e -*■ K§ + e can be used for an experimental determination of the K°-meson rms radius, which characterizes the electric-charge distribution. The energy spectrum of the relativistic recoil electrons is considered and numerical estimates are given.
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