Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Effect of a laser pre-pulse on ion acceleration when an ultra intense laser pulse interacts with a foil target. / Andreev, A. A.; Zhidkov, A. G.; Sasaki, A.; Platonov, K. Y.; Tajima, T.
в: Proceedings of SPIE - The International Society for Optical Engineering, Том 4352, 2001, стр. 126-137.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Effect of a laser pre-pulse on ion acceleration when an ultra intense laser pulse interacts with a foil target
AU - Andreev, A. A.
AU - Zhidkov, A. G.
AU - Sasaki, A.
AU - Platonov, K. Y.
AU - Tajima, T.
PY - 2001
Y1 - 2001
N2 - Upon the interaction of an ultra intense laser pulse with a solid target, generated fast electrons can produce MeV ions from laser plasmas. These fast ions can be used in different applications ranging from ion implantation to nuclear reaction stimulation. The most important point is the efficiency of this fast ion production. We analyze - with help of an analytical model and PIC code simulations - the different acceleration mechanisms and compare the efficiency of electrostatic ion acceleration, at the front and rear of a foil target, the ponderomotive mechanism and acceleration by the shock wave in detail. The optimal plasma density distribution, shaped by laser pre-pulse, is found.
AB - Upon the interaction of an ultra intense laser pulse with a solid target, generated fast electrons can produce MeV ions from laser plasmas. These fast ions can be used in different applications ranging from ion implantation to nuclear reaction stimulation. The most important point is the efficiency of this fast ion production. We analyze - with help of an analytical model and PIC code simulations - the different acceleration mechanisms and compare the efficiency of electrostatic ion acceleration, at the front and rear of a foil target, the ponderomotive mechanism and acceleration by the shock wave in detail. The optimal plasma density distribution, shaped by laser pre-pulse, is found.
UR - http://www.scopus.com/inward/record.url?scp=0034985457&partnerID=8YFLogxK
U2 - 10.1117/12.418791
DO - 10.1117/12.418791
M3 - Article
AN - SCOPUS:0034985457
VL - 4352
SP - 126
EP - 137
JO - Proceedings of SPIE - The International Society for Optical Engineering
JF - Proceedings of SPIE - The International Society for Optical Engineering
SN - 0277-786X
ER -
ID: 86384779