On the possibility of generating low-energy positrons on accelerators of electrons with a beam energy of a few MeV and on terawatt lasers

被引：7
|
作者：
Gorlova, D. A. [1 ,2 ]
Nedorezov, V. G. [3 ]
Ivanov, K. A. [1 ,2 ]
Savel'ev, A. B. [1 ,2 ]
Turinge, A. A.
Tsymbalov, I. N. [1 ,2 ,3 ]
机构：
[1] Moscow MV Lomonosov State Univ, Fac Phys, Moscow 119991, Russia
[2] Moscow MV Lomonosov State Univ, Int Laser Ctr, Moscow 119991, Russia
[3] Russian Acad Sci, Inst Nucl Res, Prosp 60 Letiya Oktyabrya 7a, Moscow 117312, Russia
来源：
QUANTUM ELECTRONICS | 2017年 / 47卷 / 06期
基金：
俄罗斯基础研究基金会;
关键词：
positrons; accelerators of electrons; femtosecond lasers; SOLID TARGETS; PULSES;
D O I：
10.1070/QEL16328
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Based on the numerical simulations, we estimate the possibility of generating positrons by low-energy electrons (below 10 MeV) produced by electron accelerators and femtosecond lasers. A review of experimental work reported in the literature is presented. The simulation is carried out using the GEANT-4 software package for the particular conditions of a possible experiment at the terawatt femtosecond laser facility of the International Laser Centre at the Moscow State University and the LUE-8 MeV linear electron accelerator at the Institute for Nuclear Research, Russian Academy of Sciences.
引用
收藏
页码：522 / 527
页数：6
相关论文
共 50 条
12345