PW laser-driven bright ɣ-ray emission and dense positron production from diamondlike carbon foils

Tong-Pu Yu; H.-Z. Li; Yan Yin; Zhengming Sheng; Paul McKenna; F.Q. Shao

PW laser-driven bright ɣ-ray emission and dense positron production from diamondlike carbon foils

Tong-Pu Yu, H.-Z. Li, Yan Yin, Zhengming Sheng, Paul McKenna, F.Q. Shao

Research output: Contribution to conference › Abstract

Abstract

We propose an all-optical scheme for ultra-bright γ-ray emission and dense positron production with lasers at intensity of 10^(22-23) Wcm^(- 2). The electrons in the focal region of one diamondlike foil are rapidly accelerated by the laser radiation pressure and interact with the other intense laser pulse which penetrates through the second foil, enabling efficient γ-photon emission and GeV positron beam production.

Original language	English
Pages	1
Publication status	Published - 4 Jun 2018
Event	International Conference on Laser-Optics 2018 - Holiday Inn St. Petersburg Moskovskye Vorota , St. Petersburg, Russian Federation Duration: 4 Jun 2018 → 8 Jun 2018

Conference

Conference	International Conference on Laser-Optics 2018
Abbreviated title	ICLO 2018
Country/Territory	Russian Federation
City	St. Petersburg
Period	4/06/18 → 8/06/18

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title = "PW laser-driven bright ɣ-ray emission and dense positron production from diamondlike carbon foils",

abstract = "We propose an all-optical scheme for ultra-bright γ-ray emission and dense positron production with lasers at intensity of 10^(22-23) Wcm^(- 2). The electrons in the focal region of one diamondlike foil are rapidly accelerated by the laser radiation pressure and interact with the other intense laser pulse which penetrates through the second foil, enabling efficient γ-photon emission and GeV positron beam production. ",

author = "Tong-Pu Yu and H.-Z. Li and Yan Yin and Zhengming Sheng and Paul McKenna and F.Q. Shao",

year = "2018",

month = jun,

day = "4",

language = "English",

pages = "1",

note = "International Conference on Laser-Optics 2018, ICLO 2018 ; Conference date: 04-06-2018 Through 08-06-2018",

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TY - CONF

T1 - PW laser-driven bright ɣ-ray emission and dense positron production from diamondlike carbon foils

AU - Yu, Tong-Pu

AU - Li, H.-Z.

AU - Yin, Yan

AU - Sheng, Zhengming

AU - McKenna, Paul

AU - Shao, F.Q.

PY - 2018/6/4

Y1 - 2018/6/4

N2 - We propose an all-optical scheme for ultra-bright γ-ray emission and dense positron production with lasers at intensity of 10^(22-23) Wcm^(- 2). The electrons in the focal region of one diamondlike foil are rapidly accelerated by the laser radiation pressure and interact with the other intense laser pulse which penetrates through the second foil, enabling efficient γ-photon emission and GeV positron beam production.

AB - We propose an all-optical scheme for ultra-bright γ-ray emission and dense positron production with lasers at intensity of 10^(22-23) Wcm^(- 2). The electrons in the focal region of one diamondlike foil are rapidly accelerated by the laser radiation pressure and interact with the other intense laser pulse which penetrates through the second foil, enabling efficient γ-photon emission and GeV positron beam production.

M3 - Abstract

SP - 1

T2 - International Conference on Laser-Optics 2018

Y2 - 4 June 2018 through 8 June 2018

ER -

PW laser-driven bright ɣ-ray emission and dense positron production from diamondlike carbon foils

Abstract

Conference

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