Abstract
Positron production by picosecond laser-driven electrons has been studied via simulations. The laser parameters were chosen according to a typical 100 J/1 ps laser system, such as the XingGuang III laser. A near-critical density plasma was used to accelerate electrons. Then the positrons were generated by these electrons interacting with a high-Z converter. Particle-in-cell simulations of laser-plasma interaction indicate that the picosecond laser-accelerated electrons have a temperature up to 12 MeV with a beam charge of 800 nC (>5 MeV). The positron generation was simulated by a Monte Carlo toolkit. The simulation results show that with an optimal converter thickness the generated positron beam has a yield of 5 × 1010 that is over one order of magnitude higher than that from direct laser-solid interaction.
Graphical abstract
Similar content being viewed by others
References
Y. Wu, K. Dong, Y. Yan, B. Zhu, T. Zhang, J. Chen, M. Yu, F. Tan, S. Wang, D. Han, F. Lu, Y. Gu, High Energy Density Phys. 23, 115 (2017)
W. Song, R.-H. Hu, Y.-R. Shou, Z. Gong, J.-Q. Yu, C. Lin, W.-J. Ma, Y.-Y. Zhao, H.-Y. Lu, X.-Q. Yan, Chin. Phys. Lett. 34, 085201 (2017)
T. Xu, B. Shen, J. Xu, S. Li, Y. Yu, J. Li, X. Lu, C. Wang, X. Wang, X. Liang, Y. Leng, R. Li, Z. Xu, Phys. Plasmas 23, 033109 (2016)
G.J. Williams, D. Barnak, G. Fiksel, A. Hazi, S. Kerr, C. Krauland, A. Link, M.J.-E. Manuel, S.R. Nagel, J. Park, J. Peebles, B.B. Pollock, F.N. Beg, R. Betti, H. Chen, Phys. Plasmas 23, 123109 (2016)
E. Liang, T. Clarke, A. Henderson, W. Fu, W. Lo, D. Taylor, P. Chaguine, S. Zhou, Y. Hua, X. Cen, X. Wang, J. Kao, H. Hasson, G. Dyer, K. Serratto, N. Riley, M. Donovan, T. Ditmire, Sci. Rep. 5, 13968 (2015)
H. Chen, F. Fiuza, A. Link, A. Hazi, M. Hill, D. Hoarty, S. James, S. Kerr, D.D. Meyerhofer, J. Myatt, J. Park, Y. Sentoku, G.J. Williams, Phys. Rev. Lett. 114, 215001 (2015)
G. Sarri, K. Poder, J.M. Cole, W. Schumaker, A. Di Piazza, B. Reville, T. Dzelzainis, D. Doria, L.A. Gizzi, G. Grittani, S. Kar, C.H. Keitel, K. Krushelnick, S. Kuschel, S.P.D. Mangles, Z. Najmudin, N. Shukla, L.O. Silva, D. Symes, A.G.R. Thomas, M. Vargas, J. Vieira, M. Zepf, Nat. Commun. 6, 4741 (2015)
C.P. Ridgers, J.G. Kirk, R. Duclous, T.G. Blackburn, C.S. Brady, K. Bennett, T.D. Arber, A.R. Bell, J. Comput. Phys. 260, 273 (2014)
Y.J. Gu, O. Klimo, S. Weber, G. Korn, New J. Phys. 18, 113023 (2016)
H. Chen, J.C. Sheppard, D.D. Meyerhofer, A. Hazi, A. Link, S. Anderson, H.A. Baldis, R. Fedosejev, J. Gronberg, N. Izumi, S. Kerr, E. Marley, J. Park, R. Tommasini, S. Wilks, G.J. Williams, Phys. Plasmas 20, 013111 (2013)
D.B. Cassidy, S.H.M. Deng, H.K.M. Tanaka, A.P. Mills Jr, Appl. Phys. Lett. 88, 194105 (2006)
E. Liang, High Energy Density Phys. 9, 425 (2013)
Y. Yan, B. Zhang, Y. Wu, K. Dong, Z. Yao, Y. Gu, Phys. Plasmas 20, 103114 (2013)
C. Gahn, G.D. Tsakiris, G. Pretzler, K.J. Witte, Appl. Phys. Lett. 77, 2662 (2000)
W. Sarri, A.Di Schumaker, M. Piazza, B. Vargas, M.E. Dromey, V. Dieckmann, A. Chvykov, V. Maksimchuk, Z.H. Yanovsky, B.X. He, J.A. Hou, A.G.R. Nees, C.H. Thomas, M. Keit, K.Krushelnick Zepf, plus 1pt minus 1ptG, Phys. Rev. Lett. 110, 255002 (2013)
H. Chen, S.C. Wilks, D.D. Meyerhofer, J. Bonlie, C.D. Chen, S.N. Chen, C. Courtois, L. Elberson, G. Gregori, W. Kruer, O. Landoas, J. Mithen, J. Myatt, C.D. Murphy, P. Nilson, D. Price, M. Schneider, R. Shepherd, C. Stoeckl, M. Tabak, R. Tommasini, P. Beiersdorfer, Phys. Rev. Lett. 105, 015003 (2010)
H. Chen, A. Link, Y. Sentoku, P. Audebert, F. Fiuza, A. Hazi, R.F. Heeter, M. Hill, L. Hobbs, A.J. Kemp, G.E. Kemp, S. Kerr, D.D. Meyerhofer, J. Myatt, S.R. Nagel, J. Park, R. Tommasini, G.J. Williams, Phys. Plasmas 22, 056705 (2015)
Z.M. Zhang, X.T. He, Z.M. Sheng, M.Y. Yu, Appl. Phys. Lett. 100, 134103 (2012)
Z.M. Zhang, B. Zhang, W. Hong, M.Y. Yu, Z.G. Deng, J. Teng, S.K. He, Y.Q. Gu, Plasma Phys. Controlled Fusion 58, 105009 (2016)
K. Nakashima, H. Takabe, Phys. Plasmas 9, 1505 (2002)
V.M. Ovchinnikov, D.W. Schumacher, M. McMahon, E.A. Chowdhury, C.D. Chen, A. Morace, R.R. Freeman, Phys. Rev. Lett. 110, 065007 (2013)
C. Gahn, G.D. Tsakiris, A. Pukhov, J. Meyer-ter-Vehn, G. Pretzler, P. Thirolf, D. Habs, K.J. Witte, Phys. Rev. Lett. 83, 4772 (1999)
L. Willingale, A.G.R. Thomas, P.M. Nilson, H. Chen, J. Cobble, R.S. Craxton, A. Maksimchuk, P.A. Norreys, T.C. Sangster, R.H.H. Scott, C. Stoeckl, C. Zulick, K. Krushelnick, New J. Phys. 15, 025023 (2013)
Y.-J. Gu, O. Klimo, S.V. Bulanov, S. Weber, Commun. Phys. 1, 93 (2018)
N. Lemos, J.L. Martins, F.S. Tsung, J.L. Shaw, K.A. Marsh, F. Albert, B.B. Pollock, C. Joshi, Plasma Phys. Controlled Fusion 58, 034018 (2016)
Y. Yan, Y. Wu, J. Chen, M. Yu, K. Dong, Y. Gu, Plasma Phys. Controlled Fusion 59, 045015 (2017)
Author information
Authors and Affiliations
Contributions
All the authors were involved in the preparation of the manuscript. All the authors have read and approved the final manuscript.
Corresponding author
Rights and permissions
About this article
Cite this article
Yan, Y., Wu, Y., Zhang, X. et al. Simulation study of positron production by picosecond laser-driven electrons. Eur. Phys. J. D 73, 193 (2019). https://doi.org/10.1140/epjd/e2019-90394-7
Received:
Revised:
Published:
DOI: https://doi.org/10.1140/epjd/e2019-90394-7