The Application of the Two Frequency Composite Pulses for NQR Detection of Nitrogen-Based Compounds

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dc.contributor.authorMozzhukhin, G. V.
dc.contributor.authorRameev, B. Z.
dc.contributor.authorDogan, N.
dc.contributor.authorAktas, B.
dc.date.accessioned2025-10-29T11:31:23Z
dc.date.issued2011
dc.departmentGebze Teknik Üniversitesi
dc.description.abstractMultifrequency N-14 nuclear quadrupole resonance (NQR) signals induced due to irradiation by two-frequency composite pulses have been studied. The experiments have been performed on RDX explosive at room temperature. It has been shown that the NQR signal at the observed transition can be essentially enhanced by use of the two-frequency composite pulses. Moreover, it is possible to excite and maintain the precession signal at the third, nonirradiated frequency. We have also shown that the two-frequency composite pulse can be applied as the preparatory pulse for increasing the NQR signal in multipulse sequences.
dc.description.sponsorshipNATO Science for Peace and Security [982836]
dc.description.sponsorshipTUBITAK [2221]
dc.description.sponsorshipMinistry of Industry and Trade of Turkey
dc.description.sponsorshipMinistry of Science and Education of Russian Federation [02.740.11.0550]
dc.description.sponsorship[00062.STZ.2007-1]
dc.description.sponsorshipThis work was supported by NATO Science for Peace and Security Programme, under Science for Peace project No. 982836. Authors also acknowledge the support of TUBITAK for G.V. Mozzhukhin's visits under 2221 Fellowships for Visiting Scientists Programme. This work was also partially supported by the Ministry of Industry and Trade of Turkey, the grant No. 00062.STZ.2007-1 and by the Ministry of Science and Education of Russian Federation, the grant No. 02.740.11.0550.
dc.identifier.doi10.1007/s10948-010-0928-0
dc.identifier.endpage658
dc.identifier.issn1557-1939
dc.identifier.issn1557-1947
dc.identifier.issue1-2
dc.identifier.orcid0000-0003-0828-8312
dc.identifier.scopus2-s2.0-80052177177
dc.identifier.scopusqualityQ2
dc.identifier.startpage653
dc.identifier.urihttps://doi.org/10.1007/s10948-010-0928-0
dc.identifier.urihttps://hdl.handle.net/20.500.14854/12020
dc.identifier.volume24
dc.identifier.wosWOS:000289855700106
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofJournal of Superconductivity and Novel Magnetism
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20251020
dc.subjectNQR
dc.subjectMultifrequency resonance
dc.subjectSpin echoes
dc.subjectComposite pulses
dc.titleThe Application of the Two Frequency Composite Pulses for NQR Detection of Nitrogen-Based Compounds
dc.typeArticle

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