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 | |
| 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
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
}
TY - JOUR
T1 - Degradation of the transmissive optics for a laser-driven IFE power plant under electron and X-ray irradiation
AU - Zvorykin, Vladimir D.
AU - Alimov, Andrei S.
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.
PY - 2013
Y1 - 2013
N2 - 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.
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.
KW - Darkening of fused silica glasses and UV crystals under irradiation by fast electrons
KW - Soft and hard X-rays
UR - http://www.scopus.com/inward/record.url?scp=84879136401&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84879136401&partnerID=8YFLogxK
U2 - 10.1585/pfr.8.3405046
DO - 10.1585/pfr.8.3405046
M3 - Article
AN - SCOPUS:84879136401
VL - 8
JO - Plasma and Fusion Research
JF - Plasma and Fusion Research
SN - 1880-6821
IS - SPL.ISS.2
M1 - 3405046
ER -