| DOI | Resolve DOI: https://doi.org/10.1088/1742-6596/635/11/112128 |
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| Author | Search for: Ibrahim, Heide; Search for: Wales, Benji; Search for: Beaulieu, Samuel; Search for: Schmidt, Bruno E.; Search for: Thiré, Nicolas; Search for: Bisson, Éric; Search for: Hebeisen, Christoph T.1; Search for: Wanie, Vincent; Search for: Giguére, Mathieu; Search for: Kieffer, Jean-Claude; Search for: Spanner, Michael; Search for: Bandrauk, André D.; Search for: Schuurman, Michael S.1; Search for: Sanderson, Joseph; Search for: Légaré, François |
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| Affiliation | - National Research Council of Canada. Security and Disruptive Technologies
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| Format | Text, Article |
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| Conference | 29th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2015, 22 July 2015 through 28 July 2015 |
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| Subject | Chemical reactions; Isomerization; Laser pulses; Molecules; Optical pumping; Photoionization; Pumping (laser); Ultrafast lasers; Bond-breaking; Coulomb explosion imaging; Multiphoton ionization; Proton migration; Pulse-probe; Single molecule; Structural evolution; Trajectory simulation; Ultrashort pulses |
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| Abstract | We have demonstrated a generally applicable tabletop approach utilizing a 266nm femtosecond laser pulse pump, 800nm pulse probe, coupled with Coulomb explosion imaging (CEI). We have investigated two simple chemical reactions in C2H2 + simultaneously: proton transfer and C=C bond-breaking, triggered by multiphoton ionization to excited states. Too and fro proton migration results are in excellent agreement with new ab initio trajectory simulations which predict isomerization timescales and pathways. |
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| Publication date | 2015 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 21277417 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | d938bd1a-a6ee-4cfd-b09d-ae4c9ada063b |
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| Record created | 2016-03-09 |
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| Record modified | 2020-04-22 |
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