Ion Collection from Resonance-Photoionized Plasma by Applying Radio-Frequency Voltage.

• SHIBATA Takemasa

  Japan Atomic Energy Research Institute

• OGURA Koichi

  Japan Atomic Energy Research Institute

Bibliographic Information

Other Title

• Ion Collection from Resonance-Photoioni

Abstract

Ions were collected on electrodes from laser resonance photoionized plasma by applying 2MHz radiofrequency voltage to the electrodes. It was demonstrated that the ions are collected in a shorter time at the same kinetic energy of the collected ions compared with ion collection by applying DC voltage to the electrode. A simple one-dimensional model was extended for prediction of ion collection times in the cases of applications of not only DC voltage but also radio-frequency voltage. The ion collection times estimated with the simple one-dimensional model agreed with the experimental values in the case of application of radiofrequency voltages as well as DC voltage. Though the experimental conditions such as ion density are far from those of the plant of atomic vapor laser isotope separation (AVLIS), the simple one-dimensional model shows that radio-frequency voltage method is effective under the conditions close to those of the AVLIS plant.

Journal

• Journal of Nuclear Science and Technology

  Journal of Nuclear Science and Technology 33 (11), 834-839, 1996

  Atomic Energy Society of Japan

Keywords

• lasers
• resonance photoionization
• plasma
• ion collection
• radio-frequency voltage
• laser isotope seperation
• ion density

Details

• CRID: 1390001204094566784
• NII Article ID: 10002075772
• NII Book ID: AA00703720
• DOI: 10.3327/jnst.33.834
• COI: 1:CAS:528:DyaK2sXms1Sl
• ISSN: 18811248
• ISSN: 00223131
• NDL BIB ID: 4079952
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4079952
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed