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Bulletin of the Russian Academy of Sciences: Physics最新文献

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Erratum to: Probing Open Charm Hadron Production with the ALICE-3 Detector at the High-Luminosity Large Hadron Collider
IF 0.48
Bulletin of the Russian Academy of Sciences: Physics Pub Date : 2024-12-23 DOI: 10.1134/S1062873824110078
M. V. Malaev, V. G. Riabov
{"title":"Erratum to: Probing Open Charm Hadron Production with the ALICE-3 Detector at the High-Luminosity Large Hadron Collider","authors":"M. V. Malaev, V. G. Riabov","doi":"10.1134/S1062873824110078","DOIUrl":"10.1134/S1062873824110078","url":null,"abstract":"","PeriodicalId":504,"journal":{"name":"Bulletin of the Russian Academy of Sciences: Physics","volume":"88 11","pages":"1867 - 1867"},"PeriodicalIF":0.48,"publicationDate":"2024-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1134/S1062873824110078.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142875171","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Experimental Setup Based on Pixel Detectors for the Precision Determination of High-Energy Proton Beam Characteristics
IF 0.48
Bulletin of the Russian Academy of Sciences: Physics Pub Date : 2024-12-23 DOI: 10.1134/S1062873824708274
V. V. Petrov, V. I. Zherebchevsky, N. A. Maltsev, S. Yu. Torilov, N. A. Prokofiev, E. O. Zemlin, D. A. Komarova
{"title":"Experimental Setup Based on Pixel Detectors for the Precision Determination of High-Energy Proton Beam Characteristics","authors":"V. V. Petrov,&nbsp;V. I. Zherebchevsky,&nbsp;N. A. Maltsev,&nbsp;S. Yu. Torilov,&nbsp;N. A. Prokofiev,&nbsp;E. O. Zemlin,&nbsp;D. A. Komarova","doi":"10.1134/S1062873824708274","DOIUrl":"10.1134/S1062873824708274","url":null,"abstract":"<p>Characteristics of proton beams with an energy of 1 GeV are studied using an experimental setup based on a telescope of pixel detectors. Such parameters as pixel cluster multiplicity, beam emittance, and the setup’s resolution in each geometry are investigated.</p>","PeriodicalId":504,"journal":{"name":"Bulletin of the Russian Academy of Sciences: Physics","volume":"88 11","pages":"1794 - 1799"},"PeriodicalIF":0.48,"publicationDate":"2024-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142875176","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Erratum to: Differentiation of Optical Signals Using an Integrated Metal–Dielectric–Metal Structure
IF 0.48
Bulletin of the Russian Academy of Sciences: Physics Pub Date : 2024-12-23 DOI: 10.1134/S1062873824110017
A. I. Kashapov, E. A. Bezus, D. A. Bykov, L. L. Doskolovich
{"title":"Erratum to: Differentiation of Optical Signals Using an Integrated Metal–Dielectric–Metal Structure","authors":"A. I. Kashapov,&nbsp;E. A. Bezus,&nbsp;D. A. Bykov,&nbsp;L. L. Doskolovich","doi":"10.1134/S1062873824110017","DOIUrl":"10.1134/S1062873824110017","url":null,"abstract":"","PeriodicalId":504,"journal":{"name":"Bulletin of the Russian Academy of Sciences: Physics","volume":"88 11","pages":"1861 - 1861"},"PeriodicalIF":0.48,"publicationDate":"2024-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1134/S1062873824110017.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142875216","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On the Domain Structure of Ferrite–Garnet Films with Complex Anisotropy under Quasi-Stationary Magnetization Reversal
IF 0.48
Bulletin of the Russian Academy of Sciences: Physics Pub Date : 2024-12-23 DOI: 10.1134/S1062873824708110
A. V. Matyunin, G. M. Nikoladze, P. A. Polyakov
{"title":"On the Domain Structure of Ferrite–Garnet Films with Complex Anisotropy under Quasi-Stationary Magnetization Reversal","authors":"A. V. Matyunin,&nbsp;G. M. Nikoladze,&nbsp;P. A. Polyakov","doi":"10.1134/S1062873824708110","DOIUrl":"10.1134/S1062873824708110","url":null,"abstract":"<p>Results are presented from an experimental and theoretical analysis of the quasi-stationary magnetization reversal of ferrite–garnet films with complex anisotropy. A magneto-optical setup based on the Faraday effect is used to determine conditions that allow reduction of the area of a domain structure. Destruction of the homogeneous magnetization of the magnetic film in four narrow regions relative to one another at right angles is also established. A theory in good agreement with the experimental results is proposed.</p>","PeriodicalId":504,"journal":{"name":"Bulletin of the Russian Academy of Sciences: Physics","volume":"88 11","pages":"1710 - 1714"},"PeriodicalIF":0.48,"publicationDate":"2024-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142875245","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Features of the Magneto-Optical Spectra of NiFe–Ta Bilayers
IF 0.48
Bulletin of the Russian Academy of Sciences: Physics Pub Date : 2024-12-23 DOI: 10.1134/S1062873824708365
M. M. Yashin, A. N. Yurasov, M. A. Simdyanova, I. V. Gladyshev, T. N. Bakhvalova
{"title":"Features of the Magneto-Optical Spectra of NiFe–Ta Bilayers","authors":"M. M. Yashin,&nbsp;A. N. Yurasov,&nbsp;M. A. Simdyanova,&nbsp;I. V. Gladyshev,&nbsp;T. N. Bakhvalova","doi":"10.1134/S1062873824708365","DOIUrl":"10.1134/S1062873824708365","url":null,"abstract":"<p>Results are presented from modeling the magneto-optical properties of nanoscale layered structures based on a permalloy–tantalum alloy on a silicon substrate. Spectral dependences are calculated using the transverse geometry of the magneto-optical Kerr effect (TKE) in the range of 0.5–4.0 eV. Strong nonlinear behavior of the spectral dependences is established, depending on the thickness of the permalloy–tantalum layer. It is shown that the Kerr effect can be considerably enhanced with sufficiently thick layers of tantalum.</p>","PeriodicalId":504,"journal":{"name":"Bulletin of the Russian Academy of Sciences: Physics","volume":"88 11","pages":"1855 - 1860"},"PeriodicalIF":0.48,"publicationDate":"2024-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142875258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Using New Materials in Nonlinear Magnetic Systems of End-Face Hysteretic Electromechanical Energy Converters to Improve Their Energy Indicators
IF 0.48
Bulletin of the Russian Academy of Sciences: Physics Pub Date : 2024-12-23 DOI: 10.1134/S1062873824708158
S. Y. Ostanin, N. I. Abdugaliyev, A. S. Liskin, I. M. Milyaev, Cui Shumei, Zhu Chunbo
{"title":"Using New Materials in Nonlinear Magnetic Systems of End-Face Hysteretic Electromechanical Energy Converters to Improve Their Energy Indicators","authors":"S. Y. Ostanin,&nbsp;N. I. Abdugaliyev,&nbsp;A. S. Liskin,&nbsp;I. M. Milyaev,&nbsp;Cui Shumei,&nbsp;Zhu Chunbo","doi":"10.1134/S1062873824708158","DOIUrl":"10.1134/S1062873824708158","url":null,"abstract":"<p>A study is performed of using new materials for the magnetic circuits of the stators and rotors of end-face hysteretic electromechanical energy converters in order to improve their energy performance. The magnetic and hysteretic properties of new stator and rotor materials are investigated. Electromagnetic losses and their effect on the energy indicators of a converter are determined.</p>","PeriodicalId":504,"journal":{"name":"Bulletin of the Russian Academy of Sciences: Physics","volume":"88 11","pages":"1729 - 1733"},"PeriodicalIF":0.48,"publicationDate":"2024-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142875259","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analyzing the Change in the Composition of a CdTe Surface upon Implanting (O_{2}^{ + }) Ions and Subsequent Annealing
IF 0.48
Bulletin of the Russian Academy of Sciences: Physics Pub Date : 2024-12-23 DOI: 10.1134/S1062873824708353
A. A. Abduvayitov, Kh. Kh. Boltaev, B. E. Umirzakov, D. A. Tashmukhamedova, G. Abdurakhmanov
{"title":"Analyzing the Change in the Composition of a CdTe Surface upon Implanting (O_{2}^{ + }) Ions and Subsequent Annealing","authors":"A. A. Abduvayitov,&nbsp;Kh. Kh. Boltaev,&nbsp;B. E. Umirzakov,&nbsp;D. A. Tashmukhamedova,&nbsp;G. Abdurakhmanov","doi":"10.1134/S1062873824708353","DOIUrl":"10.1134/S1062873824708353","url":null,"abstract":"<p>A CdTeO<sub>3</sub> film is obtained by implanting <span>({text{O}}_{2}^{ + })</span> ions into a single-crystal CdTe/Mo(111) film and annealing for 30 min at <i>Т</i> = 800 K. It is established that the valence band of the CdTeO<sub>3</sub> film reveals three maxima caused by the excitation of electrons from the 5<i>s</i> electrons of Cd, the 2<i>p</i> electrons of O, and the hybridized levels of 5<i>s</i> Cd + 2<i>p</i> O. Cd–Te–O compounds form in the near-surface layer during the implantation of <span>({text{O}}_{2}^{ + })</span> ions with <i>E</i><sub>0</sub> ≥ 10 keV, producing a three-layer CdTe/CdTeO/CdTe nanosystem.</p>","PeriodicalId":504,"journal":{"name":"Bulletin of the Russian Academy of Sciences: Physics","volume":"88 11","pages":"1850 - 1854"},"PeriodicalIF":0.48,"publicationDate":"2024-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142875266","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Studying Nonlinear Processes in End-Face Hysteretic Electromechanical Energy Converters and Nonsymmetric Modes of Their Operation
IF 0.48
Bulletin of the Russian Academy of Sciences: Physics Pub Date : 2024-12-23 DOI: 10.1134/S1062873824708146
S. Y. Ostanin, N. I. Abdugaliyev, I. A. Fyodorov, Cui Shumei, Zhu Chunbo
{"title":"Studying Nonlinear Processes in End-Face Hysteretic Electromechanical Energy Converters and Nonsymmetric Modes of Their Operation","authors":"S. Y. Ostanin,&nbsp;N. I. Abdugaliyev,&nbsp;I. A. Fyodorov,&nbsp;Cui Shumei,&nbsp;Zhu Chunbo","doi":"10.1134/S1062873824708146","DOIUrl":"10.1134/S1062873824708146","url":null,"abstract":"<p>The authors discuss nonlinear physical processes in end-face hysteretic electromechanical energy converters, nonsymmetric modes of their operation, and features of their mathematical modelling and calculations. A variety of power losses in converters are investigated. Recommendations are developed for using results from this work.</p>","PeriodicalId":504,"journal":{"name":"Bulletin of the Russian Academy of Sciences: Physics","volume":"88 11","pages":"1724 - 1728"},"PeriodicalIF":0.48,"publicationDate":"2024-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142875166","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Isofrequency Dependences of Spin Waves in a Tangentially Magnetized Ferrite Plate Adjoining a Perfect Magnetic Wall
IF 0.48
Bulletin of the Russian Academy of Sciences: Physics Pub Date : 2024-12-23 DOI: 10.1134/S1062873824708031
E. H. Lock, S. V. Gerus
{"title":"Isofrequency Dependences of Spin Waves in a Tangentially Magnetized Ferrite Plate Adjoining a Perfect Magnetic Wall","authors":"E. H. Lock,&nbsp;S. V. Gerus","doi":"10.1134/S1062873824708031","DOIUrl":"10.1134/S1062873824708031","url":null,"abstract":"<p>Maxwell’s equations without using the magnetostatic approximation were used to derive a dispersion equation for spin waves in a tangentially magnetized ferrite plate one of the surfaces of which adjoins a perfect magnetic wall, and the isofrequency dependences of these waves were calculated. It was found that the wave distribution along the plate thickness is described by two wavenumbers, and the isofrequency dependences of different modes of spin waves smoothly pass one into another and have sections corresponding to the volume–volume, volume–surface, and surface–surface wave distributions.</p>","PeriodicalId":504,"journal":{"name":"Bulletin of the Russian Academy of Sciences: Physics","volume":"88 11","pages":"1669 - 1674"},"PeriodicalIF":0.48,"publicationDate":"2024-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142875173","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optical Model Analysis of Deuteron Elastic Scattering on 16O Nuclei with Allowance for the Contribution from Resonance
IF 0.48
Bulletin of the Russian Academy of Sciences: Physics Pub Date : 2024-12-23 DOI: 10.1134/S1062873824708328
L. N. Generalov, V. A. Zherebtsov, A. V. Morozova, S. M. Selyankina, S. M. Taova
{"title":"Optical Model Analysis of Deuteron Elastic Scattering on 16O Nuclei with Allowance for the Contribution from Resonance","authors":"L. N. Generalov,&nbsp;V. A. Zherebtsov,&nbsp;A. V. Morozova,&nbsp;S. M. Selyankina,&nbsp;S. M. Taova","doi":"10.1134/S1062873824708328","DOIUrl":"10.1134/S1062873824708328","url":null,"abstract":"<p>The OptModel resonance optical-model code is used to fit available experimental data on the elastic scattering of deuteron on <sup>16</sup>O nuclei: differential cross section data at deuteron energies <i>E</i><sub>d</sub> of 0.98 to 200 MeV and <sup>16</sup>O + <i>d</i> total reaction cross sections of 38 to 97 MeV. Violation of scattering matrix unitarity (optical-model + resonance) at several energies did not exceed 14%, which corresponds to the mean errors of the analyzed data.</p>","PeriodicalId":504,"journal":{"name":"Bulletin of the Russian Academy of Sciences: Physics","volume":"88 11","pages":"1825 - 1835"},"PeriodicalIF":0.48,"publicationDate":"2024-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142875177","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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