Simulation of the Quasi-Monoenergetic Protons Generation by Parallel Laser Pulses Interaction with Foils
WANG Wei-Quan1 , YIN Yan1** , ZOU De-Bin1 , YU Tong-Pu1 , YANG Xiao-Hu1 , XU Han2 , YU Ming-Yang3 , MA Yan-Yun1 , ZHUO Hong-Bin1 , SHAO Fu-Qiu1
1 College of Science, National University of Defense Technology, Changsha 4100732 College of Computer Science, National University of Defense Technology, Changsha 4100733 Institute for Fusion Theory and Simulation, Zhejiang University, Hangzhou 310027
Abstract ：A new scheme of radiation pressure acceleration for generating high-quality protons by using two overlapping-parallel laser pulses is proposed. Particle-in-cell simulation shows that the overlapping of two pulses with identical Gaussian profiles in space and trapezoidal profiles in the time domain can result in a composite light pulse with a spatial profile suitable for stable acceleration of protons to high energies. At ～2.46×1021 W/cm2 intensity of the combination light pulse, a quasi-monoenergetic proton beam with peak energy ～200 MeV/nucleon, energy spread
出版日期: 2014-11-28
:
52.38.Kd
(Laser-plasma acceleration of electrons and ions)
52.65.Rr
(Particle-in-cell method)
42.62.Be
(Biological and medical applications)
引用本文:
. [J]. 中国物理快报, 2014, 31(11): 115201-115201.
链接本文:
https://cpl.iphy.ac.cn/CN/10.1088/0256-307X/31/11/115201
或
https://cpl.iphy.ac.cn/CN/Y2014/V31/I11/115201
[1] Bulanov S V, Esirkepov T, Khoroshkov V, Kuznetsov A and Pegoraro F 2002 Phys. Lett. A 299 240 2009 Nucl. Fusion 49 065004 2010 Nat. Phys. 6 984 2003 Rev. Sci. Instrum. 74 1688 2008 Phys. Rev. Lett. 100 155004 2001 Phys. Plasmas 8 542 2007 Phys. Plasmas 14 056706 2004 Phys. Rev. Lett. 92 175003 2004 Phys. Rev. Lett. 92 015002 2013 Chin. Phys. B 22 124102 2010 Phys. Rev. Lett. 105 065003 2013 Chin. Phys. Lett. 30 025201 2009 Phys. Plasmas 16 033112 2006 Nature 439 445 2008 Phys. Rev. Lett. 100 135003 2009 Laser Phys. 19 222 2009 Phys. Rev. Lett. 103 024801 2009 Laser Part. Beams 27 611 2011 Phys. Plasmas 18 093105 Chin. J. Comput. Phys. 19 305 (in Chinese)2008 New J. Phys. 10 013021 2009 Phys. Rev. Lett. 103 085003 2010 Phys. Rev. Lett. 105 065002 1999 J. Plasma Phys. 61 425
[1]
.
[2]
.
[3]
.
[4]
.
[5]
.
[6]
.
[7]
.
[8]
.
[9]
.
[10]
.
[11]
BAN Hong-Ye1 , GU Yan-Jun1 , KONG Qing1** , LI Ying-Ying1 , ZHU Zhen1 , S. Kawata2 . Quasi-monoenergetic Tens-of-MeV Proton Beams by a Laser-Illuminated Funnel-Like Target
[12]
TENG Hao;MA Jing-Long;WANG Zhao-Hua;ZHENG Yi;GE Xu-Lei;ZHANG Wei;WEI Zhi-Yi**;LI Yu-Tong;ZHANG Jie;. A 100-TW Ti:Sapphire Laser System at a Repetition Rate of 0.1 Hz
[13]
XU Miao-Hua**;LI Hong-Wei;LIU Bi-Cheng;LIU Feng;SU Lu-Ning;DU Fei;ZHANG Lu;ZHENG Yi;MA Jing-Long;David Neely;Paul McKenna;WANG Zhao-Hua;WEI Zhi-Yi;YAN Xue-Qing;LI Yu-Tong**;LI Ying-Jun;ZHANG Jie;
. Development of a Real-Time Ion Spectrometer with a Scintillator for Laser-Driven Ion Acceleration Experiments
[14]
XIA Chang-Quan**;DENG Ai-Hua;LIU Li;WANG Wen-Tao;LU Hai-Yang;WANG Cheng;LIU Jian-Sheng
. Proton Acceleration with Double-Layer Targets in the Radiation Pressure Dominant Regime
[15]
WU Tao;WANG Xin-Bing**
. Lifetime Calculations on Collector Optics from Laser Plasma Extreme Ultraviolet Sources with Minimum Mass
2014, Vol. 31 
