Ionization Cross Sections in the Collision between Two Ground State Hydrogen Atoms at Low Energies
The interaction between two ground state hydrogen atoms in a collision was studied using the four-body classical trajectory Monte Carlo method. We present the total cross sections for the dominant channels, namely for the single ionization of the target, the ionization of the projectile, resulting f...
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MDPI AG
2020-06-01
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| Online Access: | https://www.mdpi.com/2218-2004/8/2/31 |
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| author | Saed J. Al Atawneh Örs Asztalos Borbála Szondy Gergő I. Pokol Károly Tőkési |
| author_facet | Saed J. Al Atawneh Örs Asztalos Borbála Szondy Gergő I. Pokol Károly Tőkési |
| author_sort | Saed J. Al Atawneh |
| collection | DOAJ |
| description | The interaction between two ground state hydrogen atoms in a collision was studied using the four-body classical trajectory Monte Carlo method. We present the total cross sections for the dominant channels, namely for the single ionization of the target, the ionization of the projectile, resulting from pure ionization, and also from the electron transfer (capture or loss) processes. We also present cross sections for the complete break of the system, resulting in the final channel for four free particles. The calculations were carried out at low energies, relevant to the interest of fusion research. We present our cross sections in the projectile energy range between 2.0 keV and 100 keV and compare them with previously obtained theoretical and experimental results. |
| first_indexed | 2024-03-10T18:58:48Z |
| format | Article |
| id | doaj.art-ef40650f3cb3407a89627f9c8e472baa |
| institution | Directory Open Access Journal |
| issn | 2218-2004 |
| language | English |
| last_indexed | 2024-03-10T18:58:48Z |
| publishDate | 2020-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Atoms |
| spelling | doaj.art-ef40650f3cb3407a89627f9c8e472baa2023-11-20T04:34:06ZengMDPI AGAtoms2218-20042020-06-01823110.3390/atoms8020031Ionization Cross Sections in the Collision between Two Ground State Hydrogen Atoms at Low EnergiesSaed J. Al Atawneh0Örs Asztalos1Borbála Szondy2Gergő I. Pokol3Károly Tőkési4Institute for Nuclear Research, ATOMKI, 4032 Debrecen, HungaryInstitute of Nuclear Techniques, Budapest University of Technology and Economics, Műegyetem rkp. 3, 1111 Budapest, HungaryInstitute of Nuclear Techniques, Budapest University of Technology and Economics, Műegyetem rkp. 3, 1111 Budapest, HungaryInstitute of Nuclear Techniques, Budapest University of Technology and Economics, Műegyetem rkp. 3, 1111 Budapest, HungaryInstitute for Nuclear Research, ATOMKI, 4032 Debrecen, HungaryThe interaction between two ground state hydrogen atoms in a collision was studied using the four-body classical trajectory Monte Carlo method. We present the total cross sections for the dominant channels, namely for the single ionization of the target, the ionization of the projectile, resulting from pure ionization, and also from the electron transfer (capture or loss) processes. We also present cross sections for the complete break of the system, resulting in the final channel for four free particles. The calculations were carried out at low energies, relevant to the interest of fusion research. We present our cross sections in the projectile energy range between 2.0 keV and 100 keV and compare them with previously obtained theoretical and experimental results.https://www.mdpi.com/2218-2004/8/2/31classical trajectory Monte Carlo methodionizationfour-body collision |
| spellingShingle | Saed J. Al Atawneh Örs Asztalos Borbála Szondy Gergő I. Pokol Károly Tőkési Ionization Cross Sections in the Collision between Two Ground State Hydrogen Atoms at Low Energies Atoms classical trajectory Monte Carlo method ionization four-body collision |
| title | Ionization Cross Sections in the Collision between Two Ground State Hydrogen Atoms at Low Energies |
| title_full | Ionization Cross Sections in the Collision between Two Ground State Hydrogen Atoms at Low Energies |
| title_fullStr | Ionization Cross Sections in the Collision between Two Ground State Hydrogen Atoms at Low Energies |
| title_full_unstemmed | Ionization Cross Sections in the Collision between Two Ground State Hydrogen Atoms at Low Energies |
| title_short | Ionization Cross Sections in the Collision between Two Ground State Hydrogen Atoms at Low Energies |
| title_sort | ionization cross sections in the collision between two ground state hydrogen atoms at low energies |
| topic | classical trajectory Monte Carlo method ionization four-body collision |
| url | https://www.mdpi.com/2218-2004/8/2/31 |
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