The relation between X-ray intensity and ion energy of laser triggered ion acceleration

K. Takano, T. Nayuki, Y. Oishi, T. Fujii, Y. Takizawa, K. Nemoto, K. Soda, R. Takashima, S. Hasegawa, K. Horioka, E. Hotta

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

When an ultrashort and intense laser pulse is irradiated onto a target, generation of energetic ions and energetic X-ray has strong relations because electrons generate both ions and X-rays. In this work, we measured the relation between X-ray intensity and the ion energy. The temperature of X-ray was measure to be 300-350 keV when the laser intensity was 3.3 × 10 18 W/cm 2. The maximum proton energy was 1.65±0.25 MeV for the laser energy of 200 mJ at the optimum target position where X-ray intensity was maximum.

Original languageEnglish
Title of host publicationProceedings - IFSA 2005
Subtitle of host publicationInertial Fusion Sciences and Applications 2005
Pages1135-1138
Number of pages4
DOIs
Publication statusPublished - 2006 Jun 1
Externally publishedYes
EventIFSA 2005: Inertial Fusion Sciences and Applications 2005 - Biarritz, France
Duration: 2005 Sep 42005 Sep 9

Publication series

NameJournal De Physique. IV : JP
Volume133
ISSN (Print)1155-4339
ISSN (Electronic)1764-7177

Other

OtherIFSA 2005: Inertial Fusion Sciences and Applications 2005
CountryFrance
CityBiarritz
Period05/9/405/9/9

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Fingerprint Dive into the research topics of 'The relation between X-ray intensity and ion energy of laser triggered ion acceleration'. Together they form a unique fingerprint.

  • Cite this

    Takano, K., Nayuki, T., Oishi, Y., Fujii, T., Takizawa, Y., Nemoto, K., Soda, K., Takashima, R., Hasegawa, S., Horioka, K., & Hotta, E. (2006). The relation between X-ray intensity and ion energy of laser triggered ion acceleration. In Proceedings - IFSA 2005: Inertial Fusion Sciences and Applications 2005 (pp. 1135-1138). (Journal De Physique. IV : JP; Vol. 133). https://doi.org/10.1051/jp4:2006133231