Coulomb explosion of ammonia clusters induced by intense nanosecond laser at 532 and 1064 nm: wavelength dependence of the multicharged nitrogen ions.
The Coulomb explosion of ammonia clusters induced by nanosecond laser field with intensity in the range of 10(10)-10(12) W cm(-2) and wavelength of 532 and 1064 nm has been studied. N2+ and N3+ ions are the main multicharged ions at 532 nm, while He-like N5+ ion is the domain multicharged ion at 1064 nm.
Niu
Dongmei
D
Dalian Institute of Chemical Physics, Dalian 116023 and Anhui Institute of Optics and Fine Mechanics, Hefei 230031, Chinese Academy of Sciences, People's Republic of China.
Li
Haiyang
H
Liang
Feng
F
Wen
Lihua
L
Luo
Xiaolin
X
Wang
Bin
B
Qu
Hongbo
H