تقرير
Energy transfer reaction K(4s) + K(7s) \rightarrow K(4s) + K(5f), theory compared with experiment
| العنوان: | Energy transfer reaction K(4s) + K(7s) \rightarrow K(4s) + K(5f), theory compared with experiment |
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| المؤلفون: | Głódź, M., Huzandrov, A., Magnier, S., Petrov, L., Sydoryk, I., Szonert, J., Klavins, J., Kowalski, K. |
| سنة النشر: | 2017 |
| المجموعة: | Physics (Other) |
| مصطلحات موضوعية: | Physics - Atomic Physics |
| الوصف: | A comparison between theory and experiment, concerning the K(4s)+K(7s)\rightarrow K(4s)+K(5f) reaction of energy transfer in thermal collisions, is presented. Relevant cross sections are calculated for the potassium vapour temperatures in the range of 310-1000 K. They are based on the theoretical adiabatic K_2 potential energy curves and on the use of the multicrossing Landau-Zener model. In the temperature range of the present experiment, 428-451 K, the computed cross sections vary little, from 2.09x10^-14 cm^2 to 2.04x10^-14 cm^2, and agree well with the value 1.8(8)x10^-14 cm^2, which is the average of the corresponding experimental results. Comment: 16 pages, 4 figures, research paper |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/1801.00147 |
| رقم الأكسشن: | edsarx.1801.00147 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |