Methods for improving characteristics of laser source of ions

Khaydarov, R. T.; Biesinbaeva, H.B.; Sabitov, M.M.; Terentev, V.B.; Tojinazarov, F. M.

doi:10.1088/0029-5515/49/6/065022

Cited by 2 publications

(1 citation statement)

References 13 publications

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“…The reason for using single crystalline targets is to neglect to effect of metallic inclusions in the case of fused silica. In the latter case the parameters of plasma ions are strongly affected by to the presence of different elements due to their mutual interactions [21].…”

Section: Experimental Results For Single Crystalline Silicon Targetmentioning

confidence: 99%

Experimental Study of Combined Effects of Gamma and Laser Radiations on the Properties of Silicate Glass Materials

Khaydarov¹,

Beisinbaeva²,

Khaydarov³

et al. 2015

cme

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Effect of 60 Co γ-ray radiation at room temperature up to a dose of 5⋅10 7 Gy on the parameters of laser-generated plasma ions at the surface of single crystalline silicon and multicomponent silicate glass targets is investigated using time-of-flight mass spectrometer based on an electrostatic energy analyzer. The main impact of the radiation is observed in the charge state of the plasma ions: for small energy ions the charge increases with increasing the radiation dose, whereas the increase in the radiation dose results in the decrease of the charge of high-energy ions. The maximum energy of the ions also decreases with increasing the radiation dose. Effect of point defects created by metal atom inclusions on the absorption properties of silicate glasses is also studied. The defects decrease the resistance of the glasses to optical damage as they become centers of intense light absorption.

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Section: Experimental Results For Single Crystalline Silicon Targetmentioning

confidence: 99%

Experimental Study of Combined Effects of Gamma and Laser Radiations on the Properties of Silicate Glass Materials

Khaydarov¹,

Beisinbaeva²,

Khaydarov³

et al. 2015

cme

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Effect of Optical Radiation on the Properties of Gamma Radiated Silicate Glass

Khaydarov¹,

Beisinbaeva²,

Berdiyorov³

et al. 2014

JMP

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We study the effect of intense laser radiation on the surface of silicate glass prior irradiated by gamma radiation. Experimental results show that the gamma radiation with dose 5 × 10 4 R leads to the degradation of the surface resistance of this optical dielectric to electromagnetic radiation. Depending on the dose of the radiation the laser radiation can result in either surface erosion or its pronounced cracking. It is also found that the efficiency of the degradation process is determined not only by the radiation dose, but also by the presence of different impurities in the glass.

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Methods for improving characteristics of laser source of ions

Cited by 2 publications

References 13 publications

Experimental Study of Combined Effects of Gamma and Laser Radiations on the Properties of Silicate Glass Materials

Experimental Study of Combined Effects of Gamma and Laser Radiations on the Properties of Silicate Glass Materials

Effect of Optical Radiation on the Properties of Gamma Radiated Silicate Glass

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