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1. 发明公开

EP1376120A1 METHOD OF ANALYZING POLYMER BY USING LASER ABRASION AND SYSTEM THEREFOR 审中-公开
标题翻译： VERFAHREN ZUR POLYMERANALYSE MIT LASERABRASION UND系统DAFÜR
公开(公告)号：EP1376120A1
公开(公告)日：2004-01-02
申请号：EP02700701.2
申请日：2002-02-22
申请人： Riken
发明人： HAYASHIZAKI, Yoshihide , TANIHATA, Isao, c/o RIKEN
IPC分类号： G01N27/64 , H01J49/10
CPC分类号： H01J49/164 , G01N33/442
摘要： It becomes possible to simultaneously atomize and ionize atoms constituting a polymer with the use of a single laser thereby highly simplifying the constitution of a system. A method of analyzing a polymer which comprises abrading the polymer to be analyzed by irradiating with laser beams to thereby atomize the polymer into the constituting elements thereof, then ionizing the elements and analyzing the constituting elements thus ionized. The laser beams with which the polymer to be analyzed is irradiated for the abrasion are ultrashort pulse laser beams. By irradiating the polymer with the ultrashort pulse laser beams to thereby abrade, the polymer can be atomized and ionized at the same time. Then the thus ionized constituting elements are analyzed.
摘要翻译：可以通过使用单个激光器同时雾化和离子化构成聚合物的原子，从而高度简化了系统的构成。一种分析聚合物的方法，其包括通过用激光束照射来研磨待分析的聚合物，从而将聚合物雾化成其组成元素，然后电离元件并分析这些电离的构成元素。要分析聚合物的激光束被照射用于磨损是超短脉冲激光束。通过用超短脉冲激光束照射聚合物从而磨损，可以同时对聚合物进行雾化和离子化。然后分析如此电离的构成元素。

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