Supported by National Natural Science Foundation of China(11375097)
Producing high-brightness and high-charge(〉100 pC) electron bunches at blowout regime requires ultrashort laser pulses with high fluence. The effects of laser pulse heating of the copper photocathode are analyzed i...
Supported by National Natural Science Foundation of China(11127507,11375097,11375098);National Basic Research Program of China(973 Program)(2011CB808302)
Increasing the peak brightness is beneficial to various applications of the Thomson scattering X-ray source. A higher peak brightness of the scattered X-ray pulse demands a shorter scattering electron beam realized by...