An Ultrahigh-Pressure Apparatus Based on High Pressure Produced by Constraining Pulse-Laser-Induced Thermal Expansion.

• Kawashima Yasushi

  Department of Mechanical Engineering, Tokai University

書誌事項

タイトル別名

• An Ultrahigh-Pressure Apparatus Based o

抄録

An ultrahigh-pressure apparatus based on thermal energy is devised. In this apparatus, a sample inside the diamond anvil cell is irradiated with pulse YAG laser beam through diamond anvil. High pressure is generated by constraining thermal expansion of ultrahigh temperature region. The apparatus is equipped with a pressure measuring system based on the ruby fluorescence method. In order to examine the ultrahigh pressure ability of the apparatus, an aluminum particle put in 4:1 methanol/ethanol used as pressure medium was irradiated with a laser pulse.

収録刊行物

• 高圧力の科学と技術

  高圧力の科学と技術 7 906-908, 1998

  日本高圧力学会

キーワード

• ultrahigh-pressure apparatus
• pulse laser
• thermal expansion
• diamond anvil cell
• ruby fluorescence

詳細情報

• CRID: 1390282679357324160
• NII論文ID: 10002692279
• NII書誌ID: AN10452913
• DOI: 10.4131/jshpreview.7.906
• ISSN: 13481940
• ISSN: 0917639X
• NDL書誌ID: 4494096
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4494096
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可