Standard

Influence of target properties and laser fluence on energetic protons accelerated by a laser-produced plasma. / Nayuki, Takuya; Oishi, Yuji; Fujii, Takashi; Takano, Kei; Wang, Xiaofang; Andreev, Alexander Alekseevitch; Nemoto, Koshichi; Ueda, Ken Ichi.

In: Journal of Applied Physics, Vol. 100, No. 4, 043111, 2006.

Research output: Contribution to journal › Article › peer-review

Harvard

Nayuki, T, Oishi, Y, Fujii, T, Takano, K, Wang, X, Andreev, AA, Nemoto, K & Ueda, KI 2006, 'Influence of target properties and laser fluence on energetic protons accelerated by a laser-produced plasma', Journal of Applied Physics, vol. 100, no. 4, 043111. https://doi.org/10.1063/1.2266312

APA

Nayuki, T., Oishi, Y., Fujii, T., Takano, K., Wang, X., Andreev, A. A., Nemoto, K., & Ueda, K. I. (2006). Influence of target properties and laser fluence on energetic protons accelerated by a laser-produced plasma. Journal of Applied Physics, 100(4), [043111]. https://doi.org/10.1063/1.2266312

Vancouver

Nayuki T, Oishi Y, Fujii T, Takano K, Wang X, Andreev AA et al. Influence of target properties and laser fluence on energetic protons accelerated by a laser-produced plasma. Journal of Applied Physics. 2006;100(4). 043111. https://doi.org/10.1063/1.2266312

Author

Nayuki, Takuya ; Oishi, Yuji ; Fujii, Takashi ; Takano, Kei ; Wang, Xiaofang ; Andreev, Alexander Alekseevitch ; Nemoto, Koshichi ; Ueda, Ken Ichi. / Influence of target properties and laser fluence on energetic protons accelerated by a laser-produced plasma. In: Journal of Applied Physics. 2006 ; Vol. 100, No. 4.

BibTeX

@article{74fda261873c4836b1888e35f8565acb,
title = "Influence of target properties and laser fluence on energetic protons accelerated by a laser-produced plasma",
abstract = "The dependences of the observed maximum proton energy on laser fluence, and the type and thickness of the target material were studied. The maximum proton energy depended on the laser fluence rather than on the laser intensity for laser pulses with energies between 40 and 430 mJ and pulse durations between 55 and 400 fs. The maximum proton energy increased as the product of target thickness and target mass density decreased. When a polyimide tape target of 7.5 μm thickness was irradiated, the observed maximum proton energy and flux, counted as the number of etched tracks with a solid angle of 0.25 sr, were 3.3±0.1 MeV and 4 × 106/MeV/shot, respectively. For efficient proton acceleration when a wide ion emission angle is acceptable, polyimide was suitable for the tape target because it contains much hydrogen, and furthermore, it has a low mass density and a high tensile strength.",
author = "Takuya Nayuki and Yuji Oishi and Takashi Fujii and Kei Takano and Xiaofang Wang and Andreev, {Alexander Alekseevitch} and Koshichi Nemoto and Ueda, {Ken Ichi}",
year = "2006",
doi = "10.1063/1.2266312",
language = "English",
volume = "100",
journal = "Journal of Applied Physics",
issn = "0021-8979",
publisher = "American Institute of Physics",
number = "4",

}

RIS

TY - JOUR

T1 - Influence of target properties and laser fluence on energetic protons accelerated by a laser-produced plasma

AU - Nayuki, Takuya

AU - Oishi, Yuji

AU - Fujii, Takashi

AU - Takano, Kei

AU - Wang, Xiaofang

AU - Andreev, Alexander Alekseevitch

AU - Nemoto, Koshichi

AU - Ueda, Ken Ichi

PY - 2006

Y1 - 2006

N2 - The dependences of the observed maximum proton energy on laser fluence, and the type and thickness of the target material were studied. The maximum proton energy depended on the laser fluence rather than on the laser intensity for laser pulses with energies between 40 and 430 mJ and pulse durations between 55 and 400 fs. The maximum proton energy increased as the product of target thickness and target mass density decreased. When a polyimide tape target of 7.5 μm thickness was irradiated, the observed maximum proton energy and flux, counted as the number of etched tracks with a solid angle of 0.25 sr, were 3.3±0.1 MeV and 4 × 106/MeV/shot, respectively. For efficient proton acceleration when a wide ion emission angle is acceptable, polyimide was suitable for the tape target because it contains much hydrogen, and furthermore, it has a low mass density and a high tensile strength.

AB - The dependences of the observed maximum proton energy on laser fluence, and the type and thickness of the target material were studied. The maximum proton energy depended on the laser fluence rather than on the laser intensity for laser pulses with energies between 40 and 430 mJ and pulse durations between 55 and 400 fs. The maximum proton energy increased as the product of target thickness and target mass density decreased. When a polyimide tape target of 7.5 μm thickness was irradiated, the observed maximum proton energy and flux, counted as the number of etched tracks with a solid angle of 0.25 sr, were 3.3±0.1 MeV and 4 × 106/MeV/shot, respectively. For efficient proton acceleration when a wide ion emission angle is acceptable, polyimide was suitable for the tape target because it contains much hydrogen, and furthermore, it has a low mass density and a high tensile strength.

UR - http://www.scopus.com/inward/record.url?scp=33748331500&partnerID=8YFLogxK

U2 - 10.1063/1.2266312

DO - 10.1063/1.2266312

M3 - Article

AN - SCOPUS:33748331500

VL - 100

JO - Journal of Applied Physics

JF - Journal of Applied Physics

SN - 0021-8979

IS - 4

M1 - 043111

ER -

ID: 85668489