%0 Journal Article
%T The optical properties of conical bubble sonoluminescence in glycol<br>乙二醇溶液中圆锥泡声致发光的发光特性
%A He Shou-Jie
%A Ha Jing
%A Zhang Zi-Sheng
%A Zhao Zeng-Chao
%A Dong Li-Fang
%A Wang Long
%A Wang Zhi-Jun
%A <br>何寿杰
%A 哈静
%A 张子生
%A 赵增超
%A 董丽芳
%A 王龙
%A 王志军
%J 物理学报
%D 2007
%I 
%X Using an improved conical bubble U tube, the optical properties of conical bubble sonoluminescence in glycol are measured. A strong single flash is observed and the width of light pulse reaches 150 us, which is much higher than that of the results obtained by other methods. The spectrum is a continuum ranging from ultraviolet to visible region, superposed with the spectral line of the 3P-3S transition of sodium around 589 nm. The blue satellite bands of Na-Ar has been measured on the sides of atomic spectral line; the red satellite band of Na-Ar and the 3S-4S atomic spectral line of Na are firstly measured in sonoluminescence.
%K conical bubble sonoluminescence
%K light pulse
%K spectrum
%K satellite band<br>圆锥泡声致发光
%K 光脉冲
%K 光谱
%K 卫星带
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=F47C3D8A3C21BDAA&yid=A732AF04DDA03BB3&vid=014B591DF029732F&iid=38B194292C032A66&sid=1B1F9B96EF7F53E5&eid=29A58EDE5D324924&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=13