摘要
We provide a fast iteration method to calculate the ion equilibrium temperature in an ultracold neutral plasma(UNP).The temperature as functions of electron initial temperature and ion density is obtained and compared with the recent UNP experimental data.The theoretical predictions agree with the experimental results very well.The calculated ion equilibrium temperature by this method can be applied to study the UNP expansion process more effectively.
作者
LI Jin-Xing
CAO Ming-Tao
HAN Liang
QI Yue-Rong
ZHANG Shou-Gang
GAO Hong
LI Fu-Li
T.C.Killian
李金星;曹明涛;韩亮;齐越蓉;张首刚;高宏;李福利;T.C.Killian(MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter,Xi'an Jiaotong University,Xi'an 710049;CAS Key Lab Time&Frequency Primary Standard,National Time Service Center,Xi'an 710600;Institute of Space Physics and Applied Technology,Peking University,Beijing 100871;Rice University,Department of Physics&Astronomy and Rice Institute,Houston,Texas,USA)
基金
Supported by the Scientific Research Foundation for the Returned Overseas Chinese Scholars of State Education Ministry,the National Natural Science Foundation of China under Grant Nos 11074198 and 10834007
the Special Prophase Project on the National Basic Research Program of China(No 2011CB311807)
the NSF for Distinguished Young Scholars of China(No 61025023).
