Simulation study of a bright attosecond $\gamma$-ray source generation by irradiating an intense laser on a cone target

Cui-Wen Zhang, Yi-Xuan Zhu, Jian-Feng Lv +1

The interaction between an ultrastrong laser and a cone-like target is an efficient approach to generate high power radiations like attosecond pulses and terahertz waves. The objec…