{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,29]],"date-time":"2025-10-29T19:24:59Z","timestamp":1761765899067,"version":"3.41.2"},"reference-count":43,"publisher":"AIP Publishing","issue":"6","funder":[{"DOI":"10.13039\/501100001871","name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia (Foundation for Science and Technology)","doi-asserted-by":"publisher","award":["PEst-OE\/FIS\/UI0068\/2014","PTDC\/FIS-ATO\/1832\/2012","SFRH\/BPD\/68979\/2010","SFRH\/BPD\/99261\/2013"],"award-info":[{"award-number":["PEst-OE\/FIS\/UI0068\/2014","PTDC\/FIS-ATO\/1832\/2012","SFRH\/BPD\/68979\/2010","SFRH\/BPD\/99261\/2013"]}],"id":[{"id":"10.13039\/501100001871","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004965","name":"Sixth Framework Programme (European Union Sixth Framework Programme)","doi-asserted-by":"publisher","award":["RII3-CT-2004-506008"],"award-info":[{"award-number":["RII3-CT-2004-506008"]}],"id":[{"id":"10.13039\/501100004965","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2015,2,14]]},"abstract":"<jats:p>The electronic state spectroscopy of carbonyl sulphide, COS, has been investigated using high resolution vacuum ultraviolet photoabsorption spectroscopy and electron energy loss spectroscopy in the energy range of 4.0\u201310.8 eV. The spectrum reveals several new features not previously reported in the literature. Vibronic structure has been observed, notably in the low energy absorption dipole forbidden band assigned to the (4\u03c0\u21903\u03c0) (1\u0394\u21901\u03a3+) transition, with a new weak transition assigned to (1\u03a3\u2212\u21901\u03a3+) reported here for the first time. The absolute optical oscillator strengths are determined for ground state to 1\u03a3+ and 1\u03a0 transitions. Based on our recent measurements of differential cross sections for the optically allowed (1\u03a3+ and 1\u03a0) transitions of COS by electron impact, the optical oscillator strength f0 value and integral cross sections (ICSs) are derived by applying a generalized oscillator strength analysis. Subsequently, ICSs predicted by the scaling are confirmed down to 60 eV in the intermediate energy region. The measured absolute photoabsorption cross sections have been used to calculate the photolysis lifetime of carbonyl sulphide in the upper stratosphere (20\u201350 km).<\/jats:p>","DOI":"10.1063\/1.4907200","type":"journal-article","created":{"date-parts":[[2015,2,11]],"date-time":"2015-02-11T01:30:24Z","timestamp":1423618224000},"update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":24,"title":["Electronic excitation of carbonyl sulphide (COS) by high-resolution vacuum ultraviolet photoabsorption and electron-impact spectroscopy in the energy region from 4 to 11 eV"],"prefix":"10.1063","volume":"142","author":[{"given":"P.","family":"Lim\u00e3o-Vieira","sequence":"first","affiliation":[{"name":"Universidade Nova de Lisboa 1 Laborat\u00f3rio de Colis\u00f5es At\u00f3micas e Moleculares, CEFITEC, Departamento de F\u00edsica, Faculdade de Ci\u00eancias e Tecnologia, , 2829-516 Caparica, Portugal"},{"name":"Sophia University 2 Department of Physics, , Tokyo 102-8554, Japan"},{"name":"The Open University 3 Department of Physical Sciences, , Walton Hall, Milton Keynes MK7 6AA, United Kingdom"}]},{"given":"F.","family":"Ferreira da Silva","sequence":"additional","affiliation":[{"name":"Universidade Nova de Lisboa 1 Laborat\u00f3rio de Colis\u00f5es At\u00f3micas e Moleculares, CEFITEC, Departamento de F\u00edsica, Faculdade de Ci\u00eancias e Tecnologia, , 2829-516 Caparica, Portugal"}]},{"given":"D.","family":"Almeida","sequence":"additional","affiliation":[{"name":"Universidade Nova de Lisboa 1 Laborat\u00f3rio de Colis\u00f5es At\u00f3micas e Moleculares, CEFITEC, Departamento de F\u00edsica, Faculdade de Ci\u00eancias e Tecnologia, , 2829-516 Caparica, Portugal"}]},{"given":"M.","family":"Hoshino","sequence":"additional","affiliation":[{"name":"Sophia University 2 Department of Physics, , Tokyo 102-8554, Japan"}]},{"given":"H.","family":"Tanaka","sequence":"additional","affiliation":[{"name":"Sophia University 2 Department of Physics, , Tokyo 102-8554, Japan"}]},{"given":"D.","family":"Mogi","sequence":"additional","affiliation":[{"name":"New Products Development Division 4 Development and Marketing Department, , Kanto Denka, Kogyo Co., Ltd., Chiyoda-ku, Tokyo 101-0063, Japan"}]},{"given":"T.","family":"Tanioka","sequence":"additional","affiliation":[{"name":"New Products Development Division 5 Shibukawa Development Research Laboratory, , Kanto Denka Kogyo Co., Ltd., Shibukawa City, Gunma 377-8513, Japan"}]},{"given":"N. 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