نوع مقاله : مقاله پژوهشی
نویسندگان
1 پژوهشکده لیزر و اپتیک، پژوهشگاه علوم و فنون هستهای، سازمان انرژی اتمی ایران، صندوق پستی: 8486-11365، تهران- ایران
2 دانشکده فیزیک، دانشگاه یزد، صندوق پستی: 741-89178، یزد- ایران
کلیدواژهها
عنوان مقاله English
نویسندگان English
In this paper performance of 13C molecular laser isotope separation is reported. For this purpose, a TEA CO2 laser pumped NH3 laser was constructed which provides output energies of
350-400mJ with a pulse duration of 100 ns at 12.812µm wavelength. The laser pulses were focused into an irradiation cell containing 0.1-1 mbar CCl4 gas pressure. Under the multiphoton dissociation condition of 12CCl4, a maximum selectivity of S=4 and separation factor of β=7 was obtained.
کلیدواژهها English
B. Sajad, P. Parvin, K.Silakhori, Z. Zamanipour, N. Hooshvar, “Dissociation Rate Measurment for Selectivity Evaluation in SF6, Selective Dissociation by Multiline vs, Single Line CO2 Laser,” J. Nuclear Science and Technology, Vol. 41 (7), 771-776 (2004).