Field-free molecular alignment of carbon dioxide molecules measured with above-threshold ionization yields
| dc.contributor.author | Kaya, Gamze | |
| dc.date.accessioned | 2025-01-27T20:34:51Z | |
| dc.date.available | 2025-01-27T20:34:51Z | |
| dc.date.issued | 2020 | |
| dc.department | Çanakkale Onsekiz Mart Üniversitesi | |
| dc.description.abstract | We present measurements of above-threshold ionization (ATI) of CO2 in a pump-probe experiment where the pump pulse creates a rotational wave packet and the linearly polarized probe pulse generates the ATI spectrum as a function of the pump-probe delay time, which sweeps over the revival time of field-free alignment and its quarter fractions. The observed alignment signals, which are the electron yields of ATI by a probe pulse as a function of a delay between the pump and probe pulse, are compared with the calculated alignment parameter << cos(2) theta >>. The results are explained by nuclear spin statistics and the wave packet evolution of the CO2 molecule in terms of the highest occupied molecular orbital. | |
| dc.identifier.doi | 10.1139/cjp-2019-0361 | |
| dc.identifier.endpage | 394 | |
| dc.identifier.issn | 0008-4204 | |
| dc.identifier.issn | 1208-6045 | |
| dc.identifier.issue | 4 | |
| dc.identifier.scopus | 2-s2.0-85082867035 | |
| dc.identifier.scopusquality | Q3 | |
| dc.identifier.startpage | 390 | |
| dc.identifier.uri | https://doi.org/10.1139/cjp-2019-0361 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12428/23490 | |
| dc.identifier.volume | 98 | |
| dc.identifier.wos | WOS:000522811700010 | |
| dc.identifier.wosquality | Q4 | |
| dc.indekslendigikaynak | Web of Science | |
| dc.indekslendigikaynak | Scopus | |
| dc.language.iso | en | |
| dc.publisher | Canadian Science Publishing | |
| dc.relation.ispartof | Canadian Journal of Physics | |
| dc.relation.publicationcategory | info:eu-repo/semantics/openAccess | |
| dc.rights | info:eu-repo/semantics/closedAccess | |
| dc.snmz | KA_WoS_20250125 | |
| dc.subject | atomic and molecular physics | |
| dc.subject | field-free molecular alignment | |
| dc.subject | ultrafast measurements | |
| dc.title | Field-free molecular alignment of carbon dioxide molecules measured with above-threshold ionization yields | |
| dc.type | Article |
