Academic Journal
Atomic, Molecular and Cluster Science with the Reaction Microscope Endstation at FLASH2
| Title: | Atomic, Molecular and Cluster Science with the Reaction Microscope Endstation at FLASH2 |
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| Authors: | Severin Meister, Hannes Lindenblatt, Florian Trost, Kirsten Schnorr, Sven Augustin, Markus Braune, Rolf Treusch, Thomas Pfeifer, Robert Moshammer |
| Source: | Applied Sciences, Vol 10, Iss 8, p 2953 (2020) |
| Publisher Information: | MDPI AG, 2020. |
| Publication Year: | 2020 |
| Collection: | LCC:Technology LCC:Engineering (General). Civil engineering (General) LCC:Biology (General) LCC:Physics LCC:Chemistry |
| Subject Terms: | atom, molecule, REMI, endstation, FLASH, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999 |
| More Details: | The reaction microscope (REMI) endstation for atomic and molecular science at the free-electron laser FLASH2 at DESY in Hamburg is presented together with a brief overview of results recently obtained. The REMI allows coincident detection of electrons and ions that emerge from atomic or molecular fragmentation reactions in the focus of the extreme-ultraviolet (XUV) free-electron laser (FEL) beam. A large variety of target species ranging from atoms and molecules to small clusters can be injected with a supersonic gas-jet into the FEL focus. Their ionization and fragmentation dynamics can be studied either under single pulse conditions, or for double pulses as a function of their time delay by means of FEL-pump–FEL-probe schemes and also in combination with a femtosecond infrared (IR) laser. In a recent upgrade, the endstation was further extended by a light source based on high harmonic generation (HHG), which is now available for upcoming FEL/HHG pump–probe experiments. |
| Document Type: | article |
| File Description: | electronic resource |
| Language: | English |
| ISSN: | 2076-3417 |
| Relation: | https://www.mdpi.com/2076-3417/10/8/2953; https://doaj.org/toc/2076-3417 |
| DOI: | 10.3390/app10082953 |
| Access URL: | https://doaj.org/article/db038695d3454e4293fbdefeee9b48e1 |
| Accession Number: | edsdoj.b038695d3454e4293fbdefeee9b48e1 |
| Database: | Directory of Open Access Journals |
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| ISSN: | 20763417 |
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| DOI: | 10.3390/app10082953 |
| Published in: | Applied Sciences |
| Language: | English |