Jitter-correction for IR/UV-XUV pump-probe experiments at the FLASH free-electron laser
In pump-probe experiments employing a free-electron laser (FEL) in combination with a synchronized optical femtosecond laser, the arrival-time jitter between the FEL pulse and the optical laser pulse often severely limits the temporal resolution that can be achieved. Here, we present a pump-probe ex...
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Format: | Journal article |
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IOP Publishing
2017
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| _version_ | 1797090468866031616 |
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| author | Savelyev, E Boll, R Bomme, C Schirmel, N Redlin, H Erk, B Düsterer, S Müller, E Höppner, H Toleikis, S Müller, J Kristin Czwalinna, M Treusch, R Kierspel, T Mullins, T Trippel, S Wiese, J Küpper, J Brauβe, F Krecinic, F Rouzée, A Rudawski, P Johnsson, P Amini, K Lauer, A Burt, M Brouard, M Christensen, L Thøgersen, J Stapelfeldt, H Berrah, N Müller, M Ulmer, A Techert, S Rudenko, A Rolles, D |
| author_facet | Savelyev, E Boll, R Bomme, C Schirmel, N Redlin, H Erk, B Düsterer, S Müller, E Höppner, H Toleikis, S Müller, J Kristin Czwalinna, M Treusch, R Kierspel, T Mullins, T Trippel, S Wiese, J Küpper, J Brauβe, F Krecinic, F Rouzée, A Rudawski, P Johnsson, P Amini, K Lauer, A Burt, M Brouard, M Christensen, L Thøgersen, J Stapelfeldt, H Berrah, N Müller, M Ulmer, A Techert, S Rudenko, A Rolles, D |
| author_sort | Savelyev, E |
| collection | OXFORD |
| description | In pump-probe experiments employing a free-electron laser (FEL) in combination with a synchronized optical femtosecond laser, the arrival-time jitter between the FEL pulse and the optical laser pulse often severely limits the temporal resolution that can be achieved. Here, we present a pump-probe experiment on the UV-induced dissociation of 2,6-difluoroiodobenzene (C<sub>6</sub>H<sub>3</sub>F<sub>2</sub>I) molecules performed at the FLASH FEL that takes advantage of recent upgrades of the FLASH timing and synchronization system to obtain high-quality data that are not limited by the FEL arrival-time jitter. We discuss in detail the necessary data analysis steps and describe the origin of the time-dependent effects in the yields and kinetic energies of the fragment ions that we observe in the experiment. |
| first_indexed | 2024-03-07T03:19:03Z |
| format | Journal article |
| id | oxford-uuid:b6ce0bf9-6baf-4afc-8e76-0449b8850c1a |
| institution | University of Oxford |
| last_indexed | 2024-03-07T03:19:03Z |
| publishDate | 2017 |
| publisher | IOP Publishing |
| record_format | dspace |
| spelling | oxford-uuid:b6ce0bf9-6baf-4afc-8e76-0449b8850c1a2022-03-27T04:43:48ZJitter-correction for IR/UV-XUV pump-probe experiments at the FLASH free-electron laserJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:b6ce0bf9-6baf-4afc-8e76-0449b8850c1aSymplectic Elements at OxfordIOP Publishing2017Savelyev, EBoll, RBomme, CSchirmel, NRedlin, HErk, BDüsterer, SMüller, EHöppner, HToleikis, SMüller, JKristin Czwalinna, MTreusch, RKierspel, TMullins, TTrippel, SWiese, JKüpper, JBrauβe, FKrecinic, FRouzée, ARudawski, PJohnsson, PAmini, KLauer, ABurt, MBrouard, MChristensen, LThøgersen, JStapelfeldt, HBerrah, NMüller, MUlmer, ATechert, SRudenko, ARolles, DIn pump-probe experiments employing a free-electron laser (FEL) in combination with a synchronized optical femtosecond laser, the arrival-time jitter between the FEL pulse and the optical laser pulse often severely limits the temporal resolution that can be achieved. Here, we present a pump-probe experiment on the UV-induced dissociation of 2,6-difluoroiodobenzene (C<sub>6</sub>H<sub>3</sub>F<sub>2</sub>I) molecules performed at the FLASH FEL that takes advantage of recent upgrades of the FLASH timing and synchronization system to obtain high-quality data that are not limited by the FEL arrival-time jitter. We discuss in detail the necessary data analysis steps and describe the origin of the time-dependent effects in the yields and kinetic energies of the fragment ions that we observe in the experiment. |
| spellingShingle | Savelyev, E Boll, R Bomme, C Schirmel, N Redlin, H Erk, B Düsterer, S Müller, E Höppner, H Toleikis, S Müller, J Kristin Czwalinna, M Treusch, R Kierspel, T Mullins, T Trippel, S Wiese, J Küpper, J Brauβe, F Krecinic, F Rouzée, A Rudawski, P Johnsson, P Amini, K Lauer, A Burt, M Brouard, M Christensen, L Thøgersen, J Stapelfeldt, H Berrah, N Müller, M Ulmer, A Techert, S Rudenko, A Rolles, D Jitter-correction for IR/UV-XUV pump-probe experiments at the FLASH free-electron laser |
| title | Jitter-correction for IR/UV-XUV pump-probe experiments at the FLASH free-electron laser |
| title_full | Jitter-correction for IR/UV-XUV pump-probe experiments at the FLASH free-electron laser |
| title_fullStr | Jitter-correction for IR/UV-XUV pump-probe experiments at the FLASH free-electron laser |
| title_full_unstemmed | Jitter-correction for IR/UV-XUV pump-probe experiments at the FLASH free-electron laser |
| title_short | Jitter-correction for IR/UV-XUV pump-probe experiments at the FLASH free-electron laser |
| title_sort | jitter correction for ir uv xuv pump probe experiments at the flash free electron laser |
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