Plasmon Linewidth and Frequency Shift in Dense Matter

Autor:	N. Itoh, Y. Kohyama, Setsuo Ichimaru, K. Utsumi, M. Hasegawa
Rok vydání:	1982
Předmět:	Physics Laser linewidth Surface plasmon Physics::Optics General Physics and Astronomy Electron Plasma Atomic physics Inertial confinement fusion Plasmon Charged particle Localized surface plasmon
Zdroj:	Physical Review Letters. 49:1932-1935
ISSN:	0031-9007
Popis:	The first consistent calculation of the plasmon linewidth and frequency shift due to the electron-ion density correlations is presented for dense plasmas, relevant to inertial confinement fusion and astrophysics, in which electrons are strongly degenerate. It is found that the plasmons in the dense matter are strongly damped, so that a substantial absorption is expected near the plasmon line; the frequency shift, on the other hand, turns out to be relatively small.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::3646c371e71a0699f9bb7407416f81b6 https://doi.org/10.1103/physrevlett.49.1932 Zobrazit plný text záznamu