Degradation of the transmissive optics for a laser-driven IFE power plant under electron and X-ray irradiation

Vladimir D. Zvorykin, Andrei S. Alimov, Sergei V. Arlantsev, Boris S. Ishkhanov, Alexei O. Levchenko, Nikolai N. Mogilenetz, Victor F. Oreshkin, Andrei P. Sergeev, Pavel B. Sergeev, Victor F. Shtan'ko, Vasilii I. Shvedunov, Nikolai N. Ustinovskii

Division for Materials Science

Research output: Contribution to journal › Article

2 Citations (Scopus)

Abstract

Several facilities are used to test trasmissive optics of the IFE target chamber and KrF laser driver in regard of transient and residual radiation-induced absorption in the range of 150-1200 nm. Comparative study of radiation darkening of various fused silica glasses, high-purity CaF₂, MgF₂, and Al₂O₃ crystals under irradiation by 300-keV electrons, soft (hν = 6-20 keV) and hard (hν ~ 400 keV) X-rays is done and better radiation-proof optical materials are selected; the opposite effect of optics bleaching under UV laser light is observed.

Original language	English
Article number	3405046
Journal	Plasma and Fusion Research
Volume	8
Issue number	SPL.ISS.2
DOIs	https://doi.org/10.1585/pfr.8.3405046
Publication status	Published - 2013

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Keywords

Darkening of fused silica glasses and UV crystals under irradiation by fast electrons
Soft and hard X-rays

ASJC Scopus subject areas

Condensed Matter Physics

Cite this

Zvorykin, V. D., Alimov, A. S., Arlantsev, S. V., Ishkhanov, B. S., Levchenko, A. O., Mogilenetz, N. N., ... Ustinovskii, N. N. (2013). Degradation of the transmissive optics for a laser-driven IFE power plant under electron and X-ray irradiation. Plasma and Fusion Research, 8(SPL.ISS.2), [3405046]. https://doi.org/10.1585/pfr.8.3405046

Degradation of the transmissive optics for a laser-driven IFE power plant under electron and X-ray irradiation. / Zvorykin, Vladimir D.; Alimov, Andrei S.; Arlantsev, Sergei V.; Ishkhanov, Boris S.; Levchenko, Alexei O.; Mogilenetz, Nikolai N.; Oreshkin, Victor F.; Sergeev, Andrei P.; Sergeev, Pavel B.; Shtan'ko, Victor F.; Shvedunov, Vasilii I.; Ustinovskii, Nikolai N.

In: Plasma and Fusion Research, Vol. 8, No. SPL.ISS.2, 3405046, 2013.

Research output: Contribution to journal › Article

Zvorykin, VD, Alimov, AS, Arlantsev, SV, Ishkhanov, BS, Levchenko, AO, Mogilenetz, NN, Oreshkin, VF, Sergeev, AP, Sergeev, PB, Shtan'ko, VF, Shvedunov, VI & Ustinovskii, NN 2013, 'Degradation of the transmissive optics for a laser-driven IFE power plant under electron and X-ray irradiation', Plasma and Fusion Research, vol. 8, no. SPL.ISS.2, 3405046. https://doi.org/10.1585/pfr.8.3405046

Zvorykin, Vladimir D. ; Alimov, Andrei S. ; Arlantsev, Sergei V. ; Ishkhanov, Boris S. ; Levchenko, Alexei O. ; Mogilenetz, Nikolai N. ; Oreshkin, Victor F. ; Sergeev, Andrei P. ; Sergeev, Pavel B. ; Shtan'ko, Victor F. ; Shvedunov, Vasilii I. ; Ustinovskii, Nikolai N. / Degradation of the transmissive optics for a laser-driven IFE power plant under electron and X-ray irradiation. In: Plasma and Fusion Research. 2013 ; Vol. 8, No. SPL.ISS.2.

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abstract = "Several facilities are used to test trasmissive optics of the IFE target chamber and KrF laser driver in regard of transient and residual radiation-induced absorption in the range of 150-1200 nm. Comparative study of radiation darkening of various fused silica glasses, high-purity CaF2, MgF2, and Al2O3 crystals under irradiation by 300-keV electrons, soft (hν = 6-20 keV) and hard (hν ~ 400 keV) X-rays is done and better radiation-proof optical materials are selected; the opposite effect of optics bleaching under UV laser light is observed.",

keywords = "Darkening of fused silica glasses and UV crystals under irradiation by fast electrons, Soft and hard X-rays",

author = "Zvorykin, {Vladimir D.} and Alimov, {Andrei S.} and Arlantsev, {Sergei V.} and Ishkhanov, {Boris S.} and Levchenko, {Alexei O.} and Mogilenetz, {Nikolai N.} and Oreshkin, {Victor F.} and Sergeev, {Andrei P.} and Sergeev, {Pavel B.} and Shtan'ko, {Victor F.} and Shvedunov, {Vasilii I.} and Ustinovskii, {Nikolai N.}",

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AU - Zvorykin, Vladimir D.

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AU - Arlantsev, Sergei V.

AU - Ishkhanov, Boris S.

AU - Levchenko, Alexei O.

AU - Mogilenetz, Nikolai N.

AU - Oreshkin, Victor F.

AU - Sergeev, Andrei P.

AU - Sergeev, Pavel B.

AU - Shtan'ko, Victor F.

AU - Shvedunov, Vasilii I.

AU - Ustinovskii, Nikolai N.

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AB - Several facilities are used to test trasmissive optics of the IFE target chamber and KrF laser driver in regard of transient and residual radiation-induced absorption in the range of 150-1200 nm. Comparative study of radiation darkening of various fused silica glasses, high-purity CaF2, MgF2, and Al2O3 crystals under irradiation by 300-keV electrons, soft (hν = 6-20 keV) and hard (hν ~ 400 keV) X-rays is done and better radiation-proof optical materials are selected; the opposite effect of optics bleaching under UV laser light is observed.

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Access to Document

10.1585/pfr.8.3405046