Инд. авторы:	Liseykina T.V., Bychenkov V.Yu., Dudnikova G.I., Pegoraro F.
Заглавие:	Laser-triggered Ion Acceleration at Moderate Intensity and Pulse Duration
Библ. ссылка:	Liseykina T.V., Bychenkov V.Yu., Dudnikova G.I., Pegoraro F. Laser-triggered Ion Acceleration at Moderate Intensity and Pulse Duration // Applied Physics B: Lasers and Optics. - 2005. - Vol.81. - Iss. 4. - P.537-542. - ISSN 0946-2171. - EISSN 1432-0649.
Внешние системы:	DOI: 10.1007/s00340-005-1902-6; WoS: 000231460800017;
Реферат:	eng: Two-dimensional particle-in-cell (PIC) simulations of laser-triggered ion acceleration in overdense plasma at moderate intensity (similar or equal to 1.4x10(18) W/cm(2)) and pulse duration (similar or equal to 0.5 ps) are presented. We focus on the comparison of the efficiency of ion acceleration for normal and oblique incidence of the laser light, for backward and forward directions of ion emission, and for large and small focal spots. We discuss the correlation between the properties of accelerated ions and hot electrons, and identify the tendency of the ion spectra in the forward direction to those typical for the isothermal and adiabatic regimes of plasma expansion.
Издано:	2005
Физ. характеристика:	с.537-542