Absorption of ultrashort intense lasers in laser–solid interactions*
Sheng Zheng-Minga),b),†, Weng Su-Minga), Yu Lu-Lea), Wang Wei-Minc), Cui Yun-Qianc), Chen Mina), Zhang Jiea)
Fig. 6. Absorption obtained in PIC simulations with different peak amplitudes a 0 . The other parameters are L #cod#x003D; #cod#x03BB; 0 and #cod#x003B8; #cod#x003D; 21.6#cod#x00B0;. Equation 34 is satisfied for the maximum absorption rate. [ 96 ]