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30 results on '"Davydov, S. G."'

24. Probe Investigation of Laser-Produced Plasma at Radiation Intensity on the Target at the Level of 109 W/cm2.

Author

Davydov, S. G., Dolgov, A. N., Katorov, A. S., Revazov, V. O., and Yakubov, R. Kh.

Subjects
*PLASMA radiation, *LASER beams, *PARTICLE interactions, *ELECTRON temperature, *LASER pulses, *LASER plasmas, *RADIATION absorption
Abstract

Appearance of three groups of charged particles upon interaction of an optical laser pulse with intensity of ~109 W/cm2 with a metal target in a dilute-gas environment is discovered. Measured electron temperature of the laser-produced plasma agrees well with the results of model calculations carried out to estimate electron temperature in the region of absorption of laser radiation for parameters corresponding to conditions of presented experiments. [ABSTRACT FROM AUTHOR]

Published
2022
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25. Probe Investigation of Laser-Produced Plasma at Radiation Intensity on the Target at the Level of 109 W/cm2.

Author

Davydov, S. G., Dolgov, A. N., Katorov, A. S., Revazov, V. O., and Yakubov, R. Kh.

Subjects
PLASMA radiation, LASER beams, PARTICLE interactions, ELECTRON temperature, LASER pulses, LASER plasmas, RADIATION absorption
Abstract

Appearance of three groups of charged particles upon interaction of an optical laser pulse with intensity of ~109 W/cm2 with a metal target in a dilute-gas environment is discovered. Measured electron temperature of the laser-produced plasma agrees well with the results of model calculations carried out to estimate electron temperature in the region of absorption of laser radiation for parameters corresponding to conditions of presented experiments. [ABSTRACT FROM AUTHOR]

Published
2022
Full Text
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26. Some Results of the Application of the Probe Method to Studying Laser Plasma at the Radiation Intensity on the Target of ~109 W/cm2.

Author

Davydov, S. G., Dolgov, A. N., Katorov, A. S., Revazov, V. O., and Yakubov, R. Kh.

Subjects
*LASER plasmas, *LASER beams, *PLASMA radiation, *PLASMA materials processing, *LASER ranging, *LASER pulses
Abstract

Three groups of charged particles are recorded at the impact of the laser radiation pulse with a metal target in a rarefied gas medium. The optical range laser radiation intensity is ~109 W/cm2. A possibility of using a Langmuir probe for diagnosing plasma processes with nanosecond resolution is demonstrated. [ABSTRACT FROM AUTHOR]

Published
2021
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27. Some Results of the Application of the Probe Method to Studying Laser Plasma at the Radiation Intensity on the Target of ~109 W/cm2.

Author

Davydov, S. G., Dolgov, A. N., Katorov, A. S., Revazov, V. O., and Yakubov, R. Kh.

Subjects
LASER plasmas, LASER beams, PLASMA radiation, PLASMA materials processing, LASER ranging, LASER pulses
Abstract

Three groups of charged particles are recorded at the impact of the laser radiation pulse with a metal target in a rarefied gas medium. The optical range laser radiation intensity is ~109 W/cm2. A possibility of using a Langmuir probe for diagnosing plasma processes with nanosecond resolution is demonstrated. [ABSTRACT FROM AUTHOR]

Published
2021
Full Text
View/download PDF

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