Femtosecond laser plasma: review of investigation and calculational model
Review of experimental and theoretical investigation of physical processes in femtosecond laser plasma is presented. Such effects, as X-ray and electric-magnetic wave emission, high energy electron and ion beams are described. It isshown that ultrashort laser pulse with duration comparable to period...
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| Date: | 2005 |
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| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2005
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| Series: | Вопросы атомной науки и техники |
| Subjects: | |
| Online Access: | http://dspace.nbuv.gov.ua/handle/123456789/79531 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Femtosecond laser plasma: review of investigation and calculational model / N. Bugrov, S. Kholod, N. Zaharov // Вопросы атомной науки и техники. — 2005. — № 2. — С. 94-95. — Бібліогр.: 4 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | Review of experimental and theoretical investigation of physical processes in femtosecond laser plasma is presented. Such effects, as X-ray and electric-magnetic wave emission, high energy electron and ion beams are described. It isshown that ultrashort laser pulse with duration comparable to period of wave oscillation (lessthan a few femtoseconds) is absorbing by inner electronsin contrast to absorption of more lasting laser pulses by outer electrons. The problem of mathematical modelling of these processes and corresponding computer code development is observed. Technological applications, such as production of high power X-ray and particles plasmassources, laser precision shaping and machining of different materials are discussed. |
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