Microwave Power Emission from a Beam-Plasma System

Autor:	Masayuki Yoshikawa, Ken–ichi Kobayashi, Masaru Masuzaki, Ritoku Ando, Keiichi Kamada, Hiroshi Morita, H. Koguchi
Rok vydání:	1996
Předmět:	Physics Range (particle radiation) Two-stream instability Cathode ray General Physics and Astronomy Relativistic electron beam Plasma Atomic physics Radiant intensity Microwave Power density
Zdroj:	Journal of the Physical Society of Japan. 65:2518-2521
ISSN:	1347-4073 0031-9015
Popis:	The production of a broadband microwave pulse from the interaction of an intense relativistic electron beam (IREB) with a plasma was studied experimentally. The beam-to-plasma density ratio ( n b / n p ) is an important parameter for the beam-plasma interaction. We found that there was an optimum value for n b / n p at which the power density was maximized. The optimum n b / n p was found to be ∼0.01, when varied in a range from 0.1 to 0.001. A brief consideration for the radiation intensity will be presented in this paper.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1ef7443d02bd665ca11aaf22890282d9 https://doi.org/10.1143/jpsj.65.2518 Zobrazit plný text záznamu