Broad central line observed in electron spin resonance experiments on hydrogen atom isotopes in solid molecular films of hydrogen isotopes

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dc.contributor.authorSheludiakov, S.
dc.contributor.authorAhokas, Janne.
dc.contributor.authorJärvinen, Jarno.
dc.contributor.authorVasiliev, Sergey.
dc.contributor.authorWetzel, C. K.
dc.contributor.authorLee, D. M.
dc.contributor.authorKhmelenko, Vladimir V.
dc.contributor.organizationfi=Wihurin fysiikantutkimuslaboratorio|en=Wihuri Physical Laboratory|
dc.contributor.organizationfi=kvanttioptiikan laboratorio|en=Laboratory of Quantum Optics|
dc.contributor.organization-code1.2.246.10.2458963.20.26581883332
dc.contributor.organization-code1.2.246.10.2458963.20.63398691327
dc.converis.publication-id477955094
dc.converis.urlhttps://research.utu.fi/converis/portal/Publication/477955094
dc.date.accessioned2025-08-27T12:58:39Z
dc.date.available2025-08-27T12:58:39Z
dc.description.abstractWe report on an observation and investigation of a broad central line (BCL) in electron-spin resonance (ESR) studies of hydrogen and tritium atoms embedded in solid molecular films of hydrogen isotopes (H2 and T2) at a temperature of 0.1 K and in a high magnetic field B = 4.6 T. We observed that this broad central line remains in the ESR spectrum after evaporating the hydrogen films and even after heating to T = 150 K but disappears after heating to room temperature. We suggest possible nature of the ESR active centers forming this line.
dc.identifier.eissn2469-9969
dc.identifier.jour-issn2469-9950
dc.identifier.olddbid199951
dc.identifier.oldhandle10024/182978
dc.identifier.urihttps://www.utupub.fi/handle/11111/45117
dc.identifier.urlhttps://doi.org/10.1103/PhysRevB.110.224106
dc.identifier.urnURN:NBN:fi-fe2025082788923
dc.language.isoen
dc.okm.affiliatedauthorAhokas, Janne
dc.okm.affiliatedauthorJärvinen, Jarno
dc.okm.affiliatedauthorVasiliev, Sergey
dc.okm.discipline114 Physical sciencesen_GB
dc.okm.discipline114 Fysiikkafi_FI
dc.okm.internationalcopublicationinternational co-publication
dc.okm.internationalityInternational publication
dc.okm.typeA1 ScientificArticle
dc.publisherAMER PHYSICAL SOC
dc.publisher.countryUnited Statesen_GB
dc.publisher.countryYhdysvallat (USA)fi_FI
dc.publisher.country-codeUS
dc.publisher.placeCOLLEGE PK
dc.relation.articlenumber224106
dc.relation.doi10.1103/PhysRevB.110.224106
dc.relation.ispartofjournalPhysical Review B
dc.relation.issue22
dc.relation.volume110
dc.source.identifierhttps://www.utupub.fi/handle/10024/182978
dc.titleBroad central line observed in electron spin resonance experiments on hydrogen atom isotopes in solid molecular films of hydrogen isotopes
dc.year.issued2024

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