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NSR database version of April 11, 2024.

Search: Author = Y.I.Gusev

Found 10 matches.

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2023GU02      Nucl.Phys. A1030, 122592 (2023)

I.Guseva, Y.Gusev

241Am and 245Cm as candidates for the ROT effect investigation

NUCLEAR REACTIONS 241Am, 245Cm(n, F), E<1 MeV; calculated fission σ induced by low-energy neutrons using the SAMMY code, shifts of angular distributions of α-particles (ROT effect); deduced the presence of four sufficiently pure resonances with different spins and with a minimal admixture of σ corresponding to states with another possible spin of the compound nucleus.

doi: 10.1016/j.nuclphysa.2022.122592
Citations: PlumX Metrics

2022GU25      Phys.Part. and Nucl.Lett. 19, 653 (2022)

I.Guseva, Yu.Gusev

Comparative Analysis of the Magnitude and Sign of the ROT Effect for 235U, 241Am, 245Cm Nuclei at Low Neutron Energy Inducing Their Fission

NUCLEAR REACTIONS 235U, 241Am, 245Cm(polarized n, F), E < 2 eV; calculated partial σ using code SAMMY, the angular asymmetry of the emission of γ-quanta in binary-fission; deduced sign of the ROT (the compound nucleus rotation before its rupture) effect. Comparison with experimental data.

doi: 10.1134/S1547477122060127
Citations: PlumX Metrics

2022KA45      Phys.Rev. C 106, 054325 (2022)

O.Kaleja, B.Andjelic, O.Bezrodnova, K.Blaum, M.Block, S.Chenmarev, P.Chhetri, C.Droese, Ch.E.Dullmann, M.Eibach, S.Eliseev, J.Even, P.Filianin, F.Giacoppo, S.Gotz, Yu.Gusev, M.J.Gutierrez, F.P.Hessberger, N.Kalantar-Nayestanaki, J.J.W.van de Laar, M.Laatiaoui, S.Lohse, N.Martynova, E.Minaya Ramirez, A.K.Mistry, T.Murbock, Yu.Novikov, S.Raeder, D.Rodriguez, F.Schneider, L.Schweikhard, P.G.Thirolf, A.Yakushev

Direct high-precision mass spectrometry of superheavy elements with SHIPTRAP

ATOMIC MASSES 251,254No, 254,255,256Lr, 257Rf; measured cyclotron frequency; deduced mass excesses, two-neutron shell gap. Comparison to AME2020. Phase-imaging ion-cyclotron resonance mass spectrometry (PI-ICR MS) at SHIPTRAP setup. Isotopes produced in following reactions 206Pb(48Ca, 3n)251No, E=4.8 MeV/nucleon, 208Pb(48Ca, 2n)254No, E=4.56 MeV/nucleon, 209Bi(48Ca, 3n)254Lr, E=4.81 MeV/nucleon, 209Bi(48Ca, 2n)255Lr, E=4.56 MeV/nucleon, 209Bi(48Ca, n)256Lr, E=4.5 MeV/nucleon, 208Pb(50Ti, n)257Rf, E=4.65 MeV/nucleon at GSI Darmstadt.

RADIOACTIVITY 258Db, 254Lr(α); deduced Q values. Comparison to other experimental data.

doi: 10.1103/PhysRevC.106.054325
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2019GU30      Bull.Rus.Acad.Sci.Phys. 83, 1179 (2019)

Yu.I.Gusev, F.F.Karpeshin, Yu.N.Novikov, A.V.Popov

Measuring the Energy of 229Th Isomer Decay

doi: 10.3103/S1062873819090089
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2017GI07      Acta Phys.Pol. B48, 423 (2017)

F.Giacoppo, K.Blaum, M.Block, P.Chhetri, Ch.E.Dullmann, C.Droese, S.Eliseev, P.Filianin, S.Gotz, Y.Gusev, F.Herfurth, F.P.Hessberger, O.Kaleja, J.Khuyagbaatar, M.Laatiaoui, F.Lautenschlager, C.Lorenz, G.Marx, E.Minaya Ramirez, A.Mistry, Yu.N.Novikov, W.R.Plass, S.Raeder, D.Rodriguez, D.Rudolph, L.G.Sarmiento, C.Scheidenberger, L.Schweikhard, P.Thirolf, A.Yakushev

Recent Upgrades of the SHIPTRAP Setup: On the Finish Line Towards Direct Mass Spectroscopy of Superheavy Elements

doi: 10.5506/APhysPolB.48.423
Citations: PlumX Metrics

2016GU20      Bull.Rus.Acad.Sci.Phys. 80, 875 (2016)

Yu.I.Gusev, Yu.N.Novikov, A.V.Popov, V.I.Tikhonov

Studying the decay of thorium-229 isomer by means of conversion spectroscopy

doi: 10.3103/S1062873816080189
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2007GU11      Bull.Rus.Acad.Sci.Phys. 71, 367 (2007); Izv.Akad.Nauk RAS, Ser.Fiz. 71, 382 (2007)

I.S.Guseva, Yu.I.Gusev

A Shift of the Angular Distribution of Light Charged Particles Due to the Rotation of the Fissioning Nucleus

NUCLEAR REACTIONS 235U(n, f), E=low; measured the asymmetry in the emission of light charged particles accompanying the fission; deduced the shift in the angular distribution of α particles due to the prescission rotation of the compound nucleus.

doi: 10.3103/S1062873807030136
Citations: PlumX Metrics

1995KO07      Nucl.Phys. A583, 575c (1995)

A.A.Kotov, L.N.Andronenko, M.N.Andronenko, Y.I.Gusev, K.V.Lukashin, W.Neubert, D.M.Seliverstov, I.I.Strakovsky, L.A.Vaishnene

Intermediate Mass Fragment Production on Au, Ag, Ni and Al Targets Induced by 1 GeV Protons

NUCLEAR REACTIONS 197Au, Ag, Ni, 27Al(p, X), E=1 GeV; measured intermediate mass fragment production summed σ vs target mass; deduced reaction mechanism.

doi: 10.1016/0375-9474(94)00729-7
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0668.

1988GR09      Yad.Fiz. 47, 622 (1988)

V.T.Grachev, Yu.I.Gusev, D.M.Seliverstov

Energy, Angular, and Mass Correlations in 252Cf Spontaneous Fission Accompanied by 3H, 4He, and 6He Nuclei

RADIOACTIVITY 252Cf(SF); measured (fragment)(light charged particle)-coin, 3H, 4,6He, Be isotope yield, energy distributions.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41030.

1980GR20      Yad.Fiz. 32, 1186 (1980)

V.T.Grachev, Yu.I.Gusev, D.M.Seliverstov, N.N.Smirnov

Energy, Angular and Mass Correlations in the Thermal Neutron Induced Fission of 235U accompanied by 4He, Li, and Be Nuclei

NUCLEAR REACTIONS, Fission 235U(n, α), (n, 10Be), E=thermal; measured σ(Eα), σ(fragment E, mass), α(fragment)(θ), 10Be(fragment)(θ), energy, mass correlations; deduced scission point kinematic conditions.

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Note: The following list of authors and aliases matches the search parameter Y.I.Gusev: , Y.I.GUSEV