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Home Search Quick Search Advanced Fulltext Browse Collections Persons My eDoc Session History Login Name: Password: Documentation Help Support Wiki Direct access to document ID:	Institute: MPI für medizinische Forschung     Collection: Jahbruch 2014_archival     Display Documents ID: 681434.0, MPI für medizinische Forschung / Jahbruch 2014_archival Ultrafast dynamics in acetylene clocked in a femtosecond XUV stopwatch Translation of Title: Ultrafast dynamics in acetylene clocked in a femtosecond XUV stopwatch Authors: Jiang, Yuhei; Senftleben, Arne; Kurka, Moritz; Rudenko, Artem; Foucar, Lutz; Herrwerth, Oliver; Kling, Matthias F.; Lezius, Matthias; Tilborg, J. V.; Belkacem, Ali; Ueda, Kiyoshi; Rolles, Daniel; Treusch, Rolf; Zhang, Y. Z.; Liu, Y. F.; Schröter, Claus−Dieter; Ullrich, Joachim; Moshammer, Robert Language: English Date of Publication (YYYY-MM-DD): 2013-08-13 Title of Journal: Journal of Physics B: Atomic, Molecular and Optical Physics Journal Abbrev.: Journal of Physics B: Atomic, Molecular and Optica Volume: 46 Issue / Number: 16 Start Page: 1 End Page: 6 Sequence Number of Article: 164027 Review Status: Peer-review Audience: Experts Only Intended Educational Use: No Abstract / Description: Few−photon induced ultrafast dynamics in acetylene (C2H2) leading to several dissociation channels−deprotonation (H++C2H+ and H++C2H2+), symmetric break−up (CH++CH+) and isomerization (C++CH2+)−−were investigated employing the (XUV; extreme ultra−violet)−pump−(XUV; extreme ultra−violet)−probe scheme at the free−electron laser in Hamburg, combined with multi−hit coincidence detection. The kinetic energy releases and fragment−ion momentum distributions for various decay channels are presented. The C++CH2+ and H++C2H2+ channels reveal clear signatures of ultrafast molecular mechanisms, demonstrating potential applications of our pump−probe technique to complex systems in order to study a large variety of ultrafast phenomena in the XUV regime External Publication Status: published Document Type: Article Communicated by: wkaiser Affiliations: MPI für medizinische Forschung/Abteilung Biomolekulare Mechanismen MPI für medizinische Forschung/Abteilung Biomolekulare Mechanismen/Coherent diffractive imaging Identifiers: LOCALID:7962 URI:http%3A%2F%2Fiopscience.iop.org%2F0953-4075%2F46%2... URI:http%3A%2F%2Fiopscience.iop.org%2F0953-4075%2F46%2... DOI:10.1088%2F0953-4075%2F46%2F16%2F164027 Full Text: Sorry, no privileges The scope and number of records on eDoc is subject to the collection policies defined by each institute - see "info" button in the collection browse view.