کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5390006 | 1505159 | 2006 | 5 صفحه PDF | دانلود رایگان |
The probability of passing molecules (SF6, CF3I) in a beam through a multichannel plate (MCP), which is cooled to Ts â  80-85 K and inclined to the beam axes, is found to increase essentially when molecules are excited by a powerful infrared laser radiation into high vibrational states (with energy Ev ⩾ 0.5-2.0 eV) as compared with unexcited (vibrationally cold) ones. The method is described and the first experimental results are presented. It is shown, that the probability of passing molecules through the MCP depends strongly on the frequency and energy density of exciting laser radiation.
The probability of passing molecules (SF6, CF3I) in a beam through a multichannel plate (MCP), which is cooled to Ts â  80-85 K and inclined to the beam axes, is found to increase essentially when molecules are excited by a powerful infrared laser radiation into high vibrational states (with energy Ev ⩾ 0.5-2.0 eV) as compared with unexcited (vibrationally cold) ones. The method is described and the first experimental results are presented.
Journal: Chemical Physics Letters - Volume 426, Issues 4â6, 4 August 2006, Pages 464-468