| Zugriffsnummer | 43047 |
| Dokumenttyp | Zeitschriftenartikel |
| Peer Review | mit Peer Review |
| Sprache | Englisch |
| Titel | Comparative experimental and theoretical study on electron scattering by propane |
| Autor(in); Institution |
Baek, Woon Yong; 6.5, Strahlenwirkung, PTB-Braunschweig
Braunroth, Thomas; 6.5, Strahlenwirkung, PTB-Braunschweig
Bug, Marion U.; 6.5, Strahlenwirkung, PTB-Braunschweig
Heimbach, Florian; 6.5, Strahlenwirkung, PTB-Braunschweig
Nettelbeck, Heidi; 6.5, Strahlenwirkung, PTB-Braunschweig
Rabus, Hans; 6.5, Strahlenwirkung, PTB-Braunschweig
|
| Quelle/Jahr | Physical Review A: 100 (2019), 1, 1 - 9 |
| Artikelnummer | 012710 |
| ISSN | 2469-9926 (PRINT) ; 2469-9934 (ONLINE) |
| DOI | |
| Verlag | Melville, NY: American Physical Society (APS) |
| Freie Schlagworte | Electron scattering ; propane ; SCOP ; IAM |
| Zusammenfassung | Combined experimental and theoretical studies on electron scattering by propane were performed over a wide energy and angular range The experimental values were compared to the results calculated using currently available theoretical and semiempirical approaches. The widely used independent atom model with screening corrected additivity rule (IAM-SCAR) coarsely reproduces the angular dependent differential elastic cross sections of propane in the measured energy between 20 eV and 1 keV. For electron energies above 40 eV, the modified independent atom model which takes into account multiple scattering within the molecule yields a better agreement with the experimental results. Total, integral elastic and integral inelastic electron scattering cross sections of propane were calculated using the spherical complex optical potential model and the variable phase approach. The suitability of the theoretical model is discussed by means of the experimental data. |
| Kostenfreier Zugang | Open Access Hybrid |
| Rechteinformation | CC BY 3.0 ; Creative Commons Attribution 3.0 License |
| Themenbereich der Metrologie | Ionisierende Strahlung |