High resolution rovibrational and rotational spectroscopy of H2CCCH+

8 pags., 2 figs., 1 tab. The authors want to dedicate this contribution to Prof. Attila Császár on the occasion of his 60th birthday

Detalles Bibliográficos
Autores: Dias de Paiva Silva, Weslley Guilherme, Gupta, Divita, Plaar, Eline, Doménech, José Luis, Schlemmer, Stephan, Asvany, Oskar
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2023
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/346272
Acceso en línea:http://hdl.handle.net/10261/346272
http://arxiv.org/abs/2402.00733v1
Access Level:acceso abierto
Palabra clave:Ion traps
Molecular cations
Rotational spectroscopy
Rovibrational spectroscopy
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spelling High resolution rovibrational and rotational spectroscopy of H2CCCH+Dias de Paiva Silva, Weslley GuilhermeGupta, DivitaPlaar, ElineDoménech, José LuisSchlemmer, StephanAsvany, OskarIon trapsMolecular cationsRotational spectroscopyRovibrational spectroscopy8 pags., 2 figs., 1 tab. The authors want to dedicate this contribution to Prof. Attila Császár on the occasion of his 60th birthdayThe rovibrational spectrum of the molecular ion H$_2$CCCH$^+$ was investigated in a 4~K cryogenic ion trap instrument employing the leak-out spectroscopy method. Transitions within the fundamental $\nu_1$ (C-H stretch) and the combination band $\nu_3$+$\nu_5$ (C-C stretches) were detected, the search aided by high level quantum chemical calculations. The analysis of the rovibrational measurements enabled us to predict the rotational structure of the ground state. Using a rotational-vibrational double-resonance scheme, 14 pure rotational transitions were measured. This, in turn, led to the radio astronomical detection of H$_2$CCCH$^+$ in the interstellar medium, as recently reported (Silva et al., Astron. Astrophys. 676, L1, 2023).This work has been supported by an ERC advanced grant (MissIons: 101020583) and via Collaborative Research Centre 1601 (project ID: 500700252, sub-project C4) funded by the Deutsche Forschungsgemeinschaft (DFG) and DFG SCHL 341/15-1 (‘Cologne Center for Terahertz Spectroscopy’). W.G.D.P.S. thanks the Alexander von Humboldt Foundation for support through a postdoctoral fellowship. J.L.D. acknowledges the support from the MCINN project PID2020-113084GB-00/AEI/10.13039/501100011033 and the CSICproject ILINK+ LINKA20353.Peer reviewedTaylor & FrancisEuropean CommissionGerman Research FoundationAlexander von Humboldt FoundationMinisterio de Ciencia e Innovación (España)Consejo Superior de Investigaciones Científicas (España)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202420242023info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/346272http://arxiv.org/abs/2402.00733v1reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/EC/H2020/101020583info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-113084GB-I00Molecular PhysicsSíinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3462722026-05-22T06:33:51Z
dc.title.none.fl_str_mv High resolution rovibrational and rotational spectroscopy of H2CCCH+
title High resolution rovibrational and rotational spectroscopy of H2CCCH+
spellingShingle High resolution rovibrational and rotational spectroscopy of H2CCCH+
Dias de Paiva Silva, Weslley Guilherme
Ion traps
Molecular cations
Rotational spectroscopy
Rovibrational spectroscopy
title_short High resolution rovibrational and rotational spectroscopy of H2CCCH+
title_full High resolution rovibrational and rotational spectroscopy of H2CCCH+
title_fullStr High resolution rovibrational and rotational spectroscopy of H2CCCH+
title_full_unstemmed High resolution rovibrational and rotational spectroscopy of H2CCCH+
title_sort High resolution rovibrational and rotational spectroscopy of H2CCCH+
dc.creator.none.fl_str_mv Dias de Paiva Silva, Weslley Guilherme
Gupta, Divita
Plaar, Eline
Doménech, José Luis
Schlemmer, Stephan
Asvany, Oskar
author Dias de Paiva Silva, Weslley Guilherme
author_facet Dias de Paiva Silva, Weslley Guilherme
Gupta, Divita
Plaar, Eline
Doménech, José Luis
Schlemmer, Stephan
Asvany, Oskar
author_role author
author2 Gupta, Divita
Plaar, Eline
Doménech, José Luis
Schlemmer, Stephan
Asvany, Oskar
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv European Commission
German Research Foundation
Alexander von Humboldt Foundation
Ministerio de Ciencia e Innovación (España)
Consejo Superior de Investigaciones Científicas (España)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Ion traps
Molecular cations
Rotational spectroscopy
Rovibrational spectroscopy
topic Ion traps
Molecular cations
Rotational spectroscopy
Rovibrational spectroscopy
description 8 pags., 2 figs., 1 tab. The authors want to dedicate this contribution to Prof. Attila Császár on the occasion of his 60th birthday
publishDate 2023
dc.date.none.fl_str_mv 2023
2024
2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/346272
http://arxiv.org/abs/2402.00733v1
url http://hdl.handle.net/10261/346272
http://arxiv.org/abs/2402.00733v1
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/EC/H2020/101020583
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-113084GB-I00
Molecular Physics
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Taylor & Francis
publisher.none.fl_str_mv Taylor & Francis
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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