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

Ken'ichi 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 publicationJournal De Physique. IV : JP
Pages1135-1138
Number of pages4
Volume133
DOIs
Publication statusPublished - 2006 Jun
Externally publishedYes
EventIFSA 2005: Inertial Fusion Sciences and Applications 2005 - Biarritz, France
Duration: 2005 Sep 42005 Sep 9

Other

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

Fingerprint

lasers
ions
x rays
energy
proton energy
pulses
electrons
temperature

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Takano, K., Nayuki, T., Oishi, Y., Fujii, T., Takizawa, Y., Nemoto, K., ... Hotta, E. (2006). The relation between X-ray intensity and ion energy of laser triggered ion acceleration. In Journal De Physique. IV : JP (Vol. 133, pp. 1135-1138) https://doi.org/10.1051/jp4:2006133231

The relation between X-ray intensity and ion energy of laser triggered ion acceleration. / Takano, Ken'ichi; Nayuki, T.; Oishi, Y.; Fujii, T.; Takizawa, Y.; Nemoto, K.; Soda, K.; Takashima, R.; Hasegawa, S.; Horioka, K.; Hotta, E.

Journal De Physique. IV : JP. Vol. 133 2006. p. 1135-1138.

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

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 Journal De Physique. IV : JP. vol. 133, pp. 1135-1138, IFSA 2005: Inertial Fusion Sciences and Applications 2005, Biarritz, France, 05/9/4. https://doi.org/10.1051/jp4:2006133231
Takano K, Nayuki T, Oishi Y, Fujii T, Takizawa Y, Nemoto K et al. The relation between X-ray intensity and ion energy of laser triggered ion acceleration. In Journal De Physique. IV : JP. Vol. 133. 2006. p. 1135-1138 https://doi.org/10.1051/jp4:2006133231
Takano, Ken'ichi ; Nayuki, T. ; Oishi, Y. ; Fujii, T. ; Takizawa, Y. ; Nemoto, K. ; Soda, K. ; Takashima, R. ; Hasegawa, S. ; Horioka, K. ; Hotta, E. / The relation between X-ray intensity and ion energy of laser triggered ion acceleration. Journal De Physique. IV : JP. Vol. 133 2006. pp. 1135-1138
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AU - Nemoto, K.

AU - Soda, K.

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