Результаты исследований: Научные публикации в периодических изданиях › статья в журнале по материалам конференции › Рецензирование
Plasma heating by ultrashort laser pulse in the regime of anomalous skin-effect. / Andreev, A. A.; Gamaly, E. G.; Novikov, V. N.; Semakhin, A. N.; Tikhonchuk, V. T.
в: Proceedings of SPIE - The International Society for Optical Engineering, Том 1800, 1991, стр. 86-97.Результаты исследований: Научные публикации в периодических изданиях › статья в журнале по материалам конференции › Рецензирование
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TY - JOUR
T1 - Plasma heating by ultrashort laser pulse in the regime of anomalous skin-effect
AU - Andreev, A. A.
AU - Gamaly, E. G.
AU - Novikov, V. N.
AU - Semakhin, A. N.
AU - Tikhonchuk, V. T.
N1 - Publisher Copyright: © 1991 SPIE. All rights reserved.
PY - 1991
Y1 - 1991
N2 - The problem of interaction of short laser pulse (light frequency ωo, pulse duration τ < 1s/vTI, 1s is the skin depth, vTI is the ion velocity) with dense (ωo ≦ ωpe) semi-infinite plasma was solved. We formulated the self-consistent problem of obtaining the electron distribution function and space dependence of electric field in skin layer, and solved the problem for the several cases analytically and numerically. On the basis of the obtained solution we have calculated mean electron energy, absorption coefficient, bremsstrahlung radiation, time dependent skin depth. We have also found dependence of absorption coefficient on the wave incidence angle and its polarization.
AB - The problem of interaction of short laser pulse (light frequency ωo, pulse duration τ < 1s/vTI, 1s is the skin depth, vTI is the ion velocity) with dense (ωo ≦ ωpe) semi-infinite plasma was solved. We formulated the self-consistent problem of obtaining the electron distribution function and space dependence of electric field in skin layer, and solved the problem for the several cases analytically and numerically. On the basis of the obtained solution we have calculated mean electron energy, absorption coefficient, bremsstrahlung radiation, time dependent skin depth. We have also found dependence of absorption coefficient on the wave incidence angle and its polarization.
UR - http://www.scopus.com/inward/record.url?scp=85075790548&partnerID=8YFLogxK
U2 - 10.1117/12.60668
DO - 10.1117/12.60668
M3 - Conference article
AN - SCOPUS:85075790548
VL - 1800
SP - 86
EP - 97
JO - Proceedings of SPIE - The International Society for Optical Engineering
JF - Proceedings of SPIE - The International Society for Optical Engineering
SN - 0277-786X
T2 - Superintense Laser Fields: Generation, Interaction with Matter, and X-Ray Sources 1991
Y2 - 1 September 1991 through 30 October 1991
ER -
ID: 86391300