| Zugriffsnummer | 38692 |
| Dokumenttyp | Dissertation |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | Atomic excitation and molecular dissociation by low energy electron collisions |
| Autor(in); Institution |
Weyland, Marvin; 6.5, Strahlenwirkung, PTB-Braunschweig
|
| Quelle/Jahr | (2017), vii, 135 S. |
| Schriftenreihe | PTB-Bericht PTB-Dos-58 |
| Dissertationsvermerk | Dissertation, Universität Heidelberg, 2016 |
| Herausgeber(in) |
Physikalisch-Technische Bundesanstalt
|
| ISBN | 978-3-95606-318-3 |
| Berichtsnummer | PTB-Dos-58 |
| Verlag | Bremen: Fachverlag NW in der Schünemann Verlag GmbH |
| Zusammenfassung | In this work, momentum imaging experiments have been conducted for the electron impact excitation of metastable states in noble gases and for dissociative electron attachment (DEA) in polyatomic molecules. For the electron impact excitation study a new experimental technique has been developed which is able to measure the scattering angle distribution of the electrons by detection of the momentum transfer to the atoms. Momentum transfer images have been recorded for helium and neon at fixed electron impact energy close to the excitation threshold and good agreement with current R-matrix theory calculations was found. |
