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Excitation and decay of low-lying nuclear states in a dense plasma produced by a subpicosecond laser pulseстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
- Авторы: Andreev A.V., Volkov R.V., Gordienko V.M., Dykhne A.M., Kalashnikov M.P., Mikheev P.M., Nikles P.V., Savel’ev A.B., Tkalya E.V., Chalykh R.A., Chutko O.V.
- Журнал: Journal of Experimental and Theoretical Physics
- Том: 91
- Номер: 6
- Год издания: 2000
- Издательство: Maik Nauka/Interperiodica Publishing
- Местоположение издательства: Russian Federation
- Первая страница: 1163
- Последняя страница: 1175
- Аннотация: The excitation of low-lying nuclear levels in a hot, dense plasma, produced by a subpicosecond pulse with intensity exceeding 10(16) W/cm(2), is investigated theoretically and experimentally. The basic channels of electronic (inelastic scattering and inverse internal electron convergence) and photon (photoexcitation) excitations of such states as well as the influence of the broadening of a nuclear level on the excitation efficiency and the presence of hot electronic component are examined. The experimental data from measurements of the decay kinetics of the low-lying nuclear level 6.238 keV of the stable isotope Ta-181, which were obtained on two experimental laser systems, are presented. (C) 2000 MAIK "Nauka/Interperiodica".
- Добавил в систему: Савельев-Трофимов Андрей Борисович