%0 Journal Article
%T Demonstration of Mo Soft X-Ray Lasers with a Grazing Incidence Pumping Scheme in the XL-II Facility<br>
%A DONG Quan-Li
%A WANG Shou-Jun
%A WANG Zhao-Hua
%A ZHAO Jing
%A WEI Zhi-Yi
%A ZHANG Jie
%A <br>
%J 中国物理快报
%D 2009
%I 
%X A Ni-like Mo soft x-ray laser (SXRLs) operating at 18.9nm has been demonstrated by employing a grazing incidence pumping scheme with 120mJ in the 200ps pre-pulse and 140mJ in the 200fs main pulse. The SXRL gain is estimated to be 1.5-3cm-1 when a grazing incidence angle of 14° is applied. Numerical simulations are also performed to investigate the dynamics of the ion distribution. It is found that a high intensity at 2.4×1014W/cm2 of the 200fs main pulse could heat the pre-plasma rapidly to an appropriate temperature for population inversion, and could compensate for the shortage of the total pump energy to a certain extent.
%K 42
%K 55
%K Vc
%K 32
%K 30
%K Rj
%K 42
%K 60
%K By
%K 52
%K 50
%K Jm<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=E27DA92E19FE279A273627875A70D74D&aid=EF7B15F1FA69D6D0AA7796D8ED4F5B25&yid=DE12191FBD62783C&vid=96C778EE049EE47D&iid=B31275AF3241DB2D&journal_id=0256-307X&journal_name=中国物理快报&referenced_num=0&reference_num=0