One- and two-electron processes in charge transfer and single ionization in 
ion-lithium collisions

Goullon, Johannes

アイテム詳細

登録内容を編集ファイル形式で保存

一時保存へ追加

タグ情報を表示リリース履歴を表示詳細要約

公開

学位論文

One- and two-electron processes in charge transfer and single ionization in ion-lithium collisions

MPS-Authors

/persons/resource/persons37870

Goullon, Johannes
Division Prof. Dr. Thomas Pfeifer, MPI for Nuclear Physics, Max Planck Society;

External Resource

There are no locators available

Fulltext (restricted access)

There are currently no full texts shared for your IP range.

フルテキスト (公開)

thesis_goullon.pdf
(出版社版), 10MB

付随資料 (公開)

There is no public supplementary material available

引用

Goullon, J. (2014). One- and two-electron processes in charge transfer and single ionization in ion-lithium collisions. PhD Thesis, Ruprecht-Karls-Universität, Heidelberg.

引用: https://hdl.handle.net/11858/00-001M-0000-0019-7809-8

要旨

In this work the dynamics of one- and two-electron transitions in ion-lithium collisions is investigated. The measurements are performed with a novel experimental technique (MOTReMi) combining a magneto-optically trapped (MOT) Li target with a Reaction Microscope (ReMi) enabling the momentum resolved and coincident detection of the target fragments. This apparatus was implemented in the ion storage ring TSR providing electron-cooled projectile beams with high currents and low momentum spread. Due to the high resolution and by means of optical excitation, for the first time initial state selective fully differential cross sections for ion-impact induced ionization and charge transfer became available. Transitions of 1s, 2s and 2p target electrons were investigated shedding light on the role of the projectile coherence length, electronic correlation in two-electron transitions and target polarization effects, thereby enhancing our understanding of the few-body problem in quantum dynamics.