DSpace DSpace 日本語
 

AIT Associated Repository of Academic Resources >
A.研究報告 >
A1 愛知工業大学研究報告 >
3.愛知工業大学研究報告 .B(1976-2007) >
27号 >

Please use this identifier to cite or link to this item: http://hdl.handle.net/11133/908

Title: エキシマレーザにより生成した高気圧アルゴンプラズマの特性
Other Titles: エキシマ レーザ ニヨリ セイセイシタ コウキアツ アルゴン プラズマ ノ トクセイ
Properties of High Pressure Argon Plasma by Irradiation of Excimer Laser
Authors: 山田, 諄
柴田, 幸二
YAMADA, Jun
SHIBATA, Koji
Issue Date: 31-Mar-1992
Publisher: 愛知工業大学
Abstract: High pressure argon gases from 2 to 150 atm are irradiated by an intence XeCl excimer laser light with a maximum power of 17MW and a half width of 30ns. A hot and dense plasma is produced in the high pressure gas. The transmitted laser light is observed to study the mechanism of the breakdown and absorption, the breakdown time and the absorption rate are obtained. The breakdown time experimentally obtained agrees with the calculated one based on the cascade ionization. Therefore, in the breakdown process, the cascade ionization is dominant. At a low pressure below 100atm, the laser light is entirely absorbed by the laser-produced plasma. But it is not entirely absorbed at a high pressure. Because the laser-produced plasma decays so fast that the absorption length is shortened even during the laser pulse at a high pressure.
URI: http://hdl.handle.net/11133/908
Appears in Collections:27号

Files in This Item:

File Description SizeFormat
紀要27号B(P49-56).pdf1.35 MBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! DSpace Software Copyright © 2002-2010  Duraspace - Feedback