@inproceedings{e603d147fb5e4846b91f6b974c0c08f1,

title = "Optimization of moderate-power laser pulse interaction with plasmas using quasistatic simulations",

author = "Tuev, {P. V.} and Lotov, {K. V.}",

note = "Funding Information: Simulations with a code using a modified quasi-static approximation can speed up the optimization process by three order of magnitude. However, the modifications made to the QSA allow us to study only qualitatvie dependencies, and the optimization results must be crosschecked with a PIC code. To reach a quantitatvie agreement, further improvements to the QSA model are needed. By combining QSA and PIC simulations, we have shownthat the threshold of trapping plasma electrons by the plasma wave can be loweredby focusing the laser pulse deep inside the plasma, which is especially important for laser pulses of a moderate energy. The reported study was funded by RFBR, project number 19-31-90030.; 47th EPS Conference on Plasma Physics, EPS 2021 ; Conference date: 21-06-2021 Through 25-06-2021",

year = "2021",

language = "English",

series = "47th EPS Conference on Plasma Physics, EPS 2021",

publisher = "European Physical Society ",

pages = "541--544",

booktitle = "47th EPS Conference on Plasma Physics, EPS 2021",

address = "France",