Double differential distributions of e-emission in ionization of N 2 by 3,4 and 5 keV electron impact
| العنوان: | Double differential distributions of e-emission in ionization of N 2 by 3,4 and 5 keV electron impact |
|---|---|
| المؤلفون: | Chowdhury, Madhusree Roy, Chauhan, Dhaval, Limbachiya, Chetan G., Tokesi, Karoly Institute for Nuclear Research , Debrecen, Champion, Christophe Bordeaux Univ., Talence, Weck, Philippe F. Sandia National Lab. , Albuquerque, NM, Tribedi, Lokesh C. Tata Inst. of Fundamental Research, Mumbai |
| سنة النشر: | 2022 |
| المجموعة: | SciTec Connect (Office of Scientific and Technical Information - OSTI, U.S. Department of Energy) |
| مصطلحات موضوعية: | 74 ATOMIC AND MOLECULAR PHYSICS |
| الوصف: | In this paper, we report the measurement of the absolute double differential cross sections (DDCS) of secondary electrons emitted due to the ionization of N2 molecule in collisions with fast electrons having energies between 3 and 5 keV. The emitted electrons with energies from 1-500 eV have been measured for different forward and backward emission angles. The measured DDCS have been compared with the state-of-the-art first Born approximation with correct boundary condition (CB1) model calculations as well as with the classical trajectory Monte Carlo (CTMC) method. From the measured DDCS, the single differential cross sections (SDCS) as a function of the emission energies have been computed and eventually the total ionization cross sections (TCS) have been derived. The TCS values are also compared with a semi-empirical calculation, namely, the CSP-ic (complex scattering potential-ionization contribution) model. |
| نوع الوثيقة: | other/unknown material |
| وصف الملف: | application/pdf |
| اللغة: | unknown |
| Relation: | http://www.osti.gov/servlets/purl/1670744; https://www.osti.gov/biblio/1670744; https://doi.org/10.1088/1361-6455/abbe2b |
| DOI: | 10.1088/1361-6455/abbe2b |
| الاتاحة: | http://www.osti.gov/servlets/purl/1670744 https://www.osti.gov/biblio/1670744 https://doi.org/10.1088/1361-6455/abbe2b |
| رقم الانضمام: | edsbas.8FAF554 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1088/1361-6455/abbe2b |
|---|