X-ray emission from stainless steel foils irradiated by femtosecond petawatt laser pulses

M. A. Alkhimova; A. Ya Faenov; T. A. Pikuz; I. Yu Skobelev; S. A. Pikuz; M. Nishiuchi; H. Sakaki; A. S. Pirozhkov; S. Sagisaka; N. P. Dover; Ko Kondo; K. Ogura; Y. Fukuda; H. Kiriyama; T. Esirkepov; S. V. Bulanov; A. Andreev; M. Kando; A. Zhidkov; K. Nishitani; T. Miyahara; Y. Watanabe; R. Kodama; K. Kondo

doi:10.1088/1742-6596/946/1/012018

X-ray emission from stainless steel foils irradiated by femtosecond petawatt laser pulses

M. A. Alkhimova, A. Ya Faenov, T. A. Pikuz, I. Yu Skobelev, S. A. Pikuz, M. Nishiuchi, H. Sakaki, A. S. Pirozhkov, S. Sagisaka, N. P. Dover, Ko Kondo, K. Ogura, Y. Fukuda, H. Kiriyama, T. Esirkepov, S. V. Bulanov, A. Andreev, M. Kando, A. Zhidkov, K. NishitaniT. Miyahara, Y. Watanabe, R. Kodama, K. Kondo

Engineering Science for Advanced energy system

Research output: Contribution to journal › Conference article › peer-review

3 Citations (Scopus)

Abstract

We report about nonlinear growth of x-ray emission intensity emitted from plasma generated by femtosecond petawatt laser pulses irradiating stainless steel foils. X-ray emission intensity increases as ∼ I ^4.5 with laser intensity I on a target. High spectrally resolved x-ray emission from front and rear surfaces of 5 μm thickness stainless steel targets were obtained at the wavelength range 1.7-2.1 Å, for the first time in experiments at femtosecond petawatt laser facility J-KAREN-P. Total intensity of front x-ray spectra three times dominates to rear side spectra for maximum laser intensity I ≈ 3.210²¹ W/cm². Growth of x-ray emission is mostly determined by contribution of bremsstrahlung radiation that allowed estimating bulk electron plasma temperature for various magnitude of laser intensity on target.

Original language	English
Article number	012018
Journal	Journal of Physics: Conference Series
Volume	946
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/946/1/012018
Publication status	Published - Feb 23 2018
Event	32nd International Conference on Interaction of Intense Energy Fluxes with Matter, ELBRUS 2017 - Elbrus, Kabardino-Balkaria, Russian Federation Duration: Mar 1 2017 → Mar 6 2017

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

Access to Document

10.1088/1742-6596/946/1/012018

Cite this

Alkhimova, M. A., Faenov, A. Y., Pikuz, T. A., Skobelev, I. Y., Pikuz, S. A., Nishiuchi, M., Sakaki, H., Pirozhkov, A. S., Sagisaka, S., Dover, N. P., Kondo, K., Ogura, K., Fukuda, Y., Kiriyama, H., Esirkepov, T., Bulanov, S. V., Andreev, A., Kando, M., Zhidkov, A., ... Kondo, K. (2018). X-ray emission from stainless steel foils irradiated by femtosecond petawatt laser pulses. Journal of Physics: Conference Series, 946(1), Article 012018. https://doi.org/10.1088/1742-6596/946/1/012018

Alkhimova, MA, Faenov, AY, Pikuz, TA, Skobelev, IY, Pikuz, SA, Nishiuchi, M, Sakaki, H, Pirozhkov, AS, Sagisaka, S, Dover, NP, Kondo, K, Ogura, K, Fukuda, Y, Kiriyama, H, Esirkepov, T, Bulanov, SV, Andreev, A, Kando, M, Zhidkov, A, Nishitani, K, Miyahara, T, Watanabe, Y, Kodama, R & Kondo, K 2018, 'X-ray emission from stainless steel foils irradiated by femtosecond petawatt laser pulses', Journal of Physics: Conference Series, vol. 946, no. 1, 012018. https://doi.org/10.1088/1742-6596/946/1/012018

@article{9e8d8a06ea2045e987489271018f636c,

title = "X-ray emission from stainless steel foils irradiated by femtosecond petawatt laser pulses",

abstract = "We report about nonlinear growth of x-ray emission intensity emitted from plasma generated by femtosecond petawatt laser pulses irradiating stainless steel foils. X-ray emission intensity increases as ∼ I 4.5 with laser intensity I on a target. High spectrally resolved x-ray emission from front and rear surfaces of 5 μm thickness stainless steel targets were obtained at the wavelength range 1.7-2.1 {\AA}, for the first time in experiments at femtosecond petawatt laser facility J-KAREN-P. Total intensity of front x-ray spectra three times dominates to rear side spectra for maximum laser intensity I ≈ 3.21021 W/cm2. Growth of x-ray emission is mostly determined by contribution of bremsstrahlung radiation that allowed estimating bulk electron plasma temperature for various magnitude of laser intensity on target.",

author = "Alkhimova, {M. A.} and Faenov, {A. Ya} and Pikuz, {T. A.} and Skobelev, {I. Yu} and Pikuz, {S. A.} and M. Nishiuchi and H. Sakaki and Pirozhkov, {A. S.} and S. Sagisaka and Dover, {N. P.} and Ko Kondo and K. Ogura and Y. Fukuda and H. Kiriyama and T. Esirkepov and Bulanov, {S. V.} and A. Andreev and M. Kando and A. Zhidkov and K. Nishitani and T. Miyahara and Y. Watanabe and R. Kodama and K. Kondo",

note = "Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd.; 32nd International Conference on Interaction of Intense Energy Fluxes with Matter, ELBRUS 2017 ; Conference date: 01-03-2017 Through 06-03-2017",

year = "2018",

month = feb,

day = "23",

doi = "10.1088/1742-6596/946/1/012018",

language = "English",

volume = "946",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "1",

}

TY - JOUR

T1 - X-ray emission from stainless steel foils irradiated by femtosecond petawatt laser pulses

AU - Alkhimova, M. A.

AU - Faenov, A. Ya

AU - Pikuz, T. A.

AU - Skobelev, I. Yu

AU - Pikuz, S. A.

AU - Nishiuchi, M.

AU - Sakaki, H.

AU - Pirozhkov, A. S.

AU - Sagisaka, S.

AU - Dover, N. P.

AU - Kondo, Ko

AU - Ogura, K.

AU - Fukuda, Y.

AU - Kiriyama, H.

AU - Esirkepov, T.

AU - Bulanov, S. V.

AU - Andreev, A.

AU - Kando, M.

AU - Zhidkov, A.

AU - Nishitani, K.

AU - Miyahara, T.

AU - Watanabe, Y.

AU - Kodama, R.

AU - Kondo, K.

PY - 2018/2/23

Y1 - 2018/2/23

N2 - We report about nonlinear growth of x-ray emission intensity emitted from plasma generated by femtosecond petawatt laser pulses irradiating stainless steel foils. X-ray emission intensity increases as ∼ I 4.5 with laser intensity I on a target. High spectrally resolved x-ray emission from front and rear surfaces of 5 μm thickness stainless steel targets were obtained at the wavelength range 1.7-2.1 Å, for the first time in experiments at femtosecond petawatt laser facility J-KAREN-P. Total intensity of front x-ray spectra three times dominates to rear side spectra for maximum laser intensity I ≈ 3.21021 W/cm2. Growth of x-ray emission is mostly determined by contribution of bremsstrahlung radiation that allowed estimating bulk electron plasma temperature for various magnitude of laser intensity on target.

AB - We report about nonlinear growth of x-ray emission intensity emitted from plasma generated by femtosecond petawatt laser pulses irradiating stainless steel foils. X-ray emission intensity increases as ∼ I 4.5 with laser intensity I on a target. High spectrally resolved x-ray emission from front and rear surfaces of 5 μm thickness stainless steel targets were obtained at the wavelength range 1.7-2.1 Å, for the first time in experiments at femtosecond petawatt laser facility J-KAREN-P. Total intensity of front x-ray spectra three times dominates to rear side spectra for maximum laser intensity I ≈ 3.21021 W/cm2. Growth of x-ray emission is mostly determined by contribution of bremsstrahlung radiation that allowed estimating bulk electron plasma temperature for various magnitude of laser intensity on target.

UR - http://www.scopus.com/inward/record.url?scp=85043691824&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85043691824&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/946/1/012018

DO - 10.1088/1742-6596/946/1/012018

M3 - Conference article

AN - SCOPUS:85043691824

SN - 1742-6588

VL - 946

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - 1

M1 - 012018

T2 - 32nd International Conference on Interaction of Intense Energy Fluxes with Matter, ELBRUS 2017

Y2 - 1 March 2017 through 6 March 2017

ER -

X-ray emission from stainless steel foils irradiated by femtosecond petawatt laser pulses

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this