Документ взят из кэша поисковой машины. Адрес оригинального документа : http://ofvp.phys.msu.ru/en/science_education/diploma/annot/2007/Arslanov_Gordienko_en.pdf Дата изменения: Tue Dec 19 20:14:07 2006 Дата индексирования: Mon Oct 1 21:19:21 2012 Кодировка: Поисковые слова: explosion

Diploma thesis abstract by Arslanov D.D.

Generation and diagnostic of cluster beams of xenon by adiabatic explosion gas through conical nozzle.
Developed and created experimental setup for formation a cluster beam by adiabatic expansion of gas through impact nozzle, consisting of a stagnation chamber, impact conical nozzle with electronic control system piezoceramics valve, interactions chamber, evacuation system. Developed a diagnostic scheme of cluster beams parameters Rayleigh scattering signal UV radiation excimer XeCl laser. In the pressure range of Xe above valve 1-6 atm received quadratic dependence Rayleigh scattering signal from the pressure. Have parameter estimates of cluster beam for an ideal impact conical nozzle. Framed scheme and realized a test experiments about registration of absorbed energy and X-ray emission by the interaction of radiation femtosecond Cr:forsterite laser system with intensity 1014 - 1015 W/cm2 with Xe clusters. Registered signal from the plasma in the UV region, which showed a presence cluster in interaction region. The results of these experiments indicate about estimated gas flow condition from the quality of manufacture nozzle.

Scientific advisers: _________________ prof. Gordienko V.M. _________________ c.ph.-m.s., s.r. Djidjoev M.S.