Cherenkov-channeling radiation by relativistic muons in crystals; The European Physical Journal C; Vol. 80, iss. 10

Cherenkov-channeling radiation by relativistic muons in crystals; The European Physical Journal C; Vol. 80, iss. 10

Détails bibliographiques
Parent link:The European Physical Journal C
Vol. 80, iss. 10.— 2020.— [927, 7 p.]
Auteur principal: Korotchenko K. B. Konstantin Borisovich
Collectivité auteur: Национальный исследовательский Томский политехнический университет Школа базовой инженерной подготовки Отделение естественных наук
Autres auteurs: Rozhkova E. I. Elena Ivanovna, Dabagov S. B. Sultan Barasbievich
Résumé:Title screen
In this work we analyse Cherenkov radiation by relativistic muons, positive and negative, channeled in optically transparent diamond and silicon crystals in comparison with ordinary Cherenkov radiation. We have shown that the maxima in the spectral angular distributions for both types of radiation are revealed at the derivative extrema for the media refractive index, while, due to the difference in scattering of positively and negatively charged particles at crystal channeling, the number of Cherenkov photons emitted by channeled positive muons might be over the one for negative muons. We have demonstrated that Cherenkov radiation by quasi free projectiles is described as one limiting approximation of a general expression for Cherenkov radiation by channeled projectiles, which takes into account non-zero derivative of the refractive index. The last may result in essential increase of radiation intensity.
Langue:anglais
Publié: 2020
Sujets:
электронный ресурс
труды учёных ТПУ
Accès en ligne:https://doi.org/10.1140/epjc/s10052-020-08492-9
Format: Électronique Chapitre de livre
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=663250

Documents similaires

Documents similaires