arXiv Open Access 2009

Control of energy distribution of the proton beam with an oblique incidence of the laser pulse

Toshimasa Morita Sergei V. Bulanov Timur Zh. Esirkepov James Koga Mitsuru Yamagiwa

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Abstrak

We investigate proton acceleration by a laser pulse obliquely incident on a double layer target via 3D PIC simulations. It is found that the proton beam energy spread changes by the laser irradiation position and it reaches a minimum at certain position. This provides a way to control the proton energy spectrum. We show that by appropriately adjusting the size and position of the second proton layer that high energy protons with much smaller energy spread can be obtained.

Topik & Kata Kunci

physics.plasm-ph physics.acc-ph

Penulis (5)

Toshimasa Morita

Sergei V. Bulanov

Timur Zh. Esirkepov

James Koga

Mitsuru Yamagiwa

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Morita, T., Bulanov, S.V., Esirkepov, T.Z., Koga, J., Yamagiwa, M. (2009). Control of energy distribution of the proton beam with an oblique incidence of the laser pulse. https://arxiv.org/abs/0901.0750

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Informasi Jurnal

Tahun Terbit: 2009
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓