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NSR database version of May 10, 2024.

Search: Author = D.V.Aleksandrov

Found 32 matches.

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2005AL15      Pisma Zh.Eksp.Teor.Fiz. 81, 49 (2005); JETP Lett. 81, 43 (2005)

D.V.Aleksandrov, E.Yu.Nikolskii, B.G.Novatskii, S.B.Sakuta, D.N.Stepanov

Search for Resonances in the Three- and Four-Neutron Systems in the 7Li(7Li, 11C)3n and 7Li(7Li, 10C)4n Reactions

NUCLEAR REACTIONS 7Li(7Li, 11C), (7Li, 10C), E=82 MeV; measured particle spectra; deduced resonance formation σ upper limits.

doi: 10.1134/1.1887912
Citations: PlumX Metrics


2002SA46      Yad.Fiz. 65, 1819 (2002); Phys.Atomic Nuclei 65, 1771 (2002)

S.B.Sakuta, B.G.Novatsky, D.N.Stepanov, D.V.Aleksandrov, Yu.A.Glukhov, E.Yu.Nikol'sky

Experimental Investigation of Highly Excited States of the 5, 6He and 5, 6Li Nuclei in the (6Li, 7Be) and (6Li, 7Li) One-Nucleon Pickup Reactions

NUCLEAR REACTIONS 6,7Li(6Li, 7Be), (6Li, 7Li), E=93 MeV; measured particle spectra, σ(E, θ). 5,6He, 5,6Li deduced excited states features, possible quasimolecular structure.

doi: 10.1134/1.1515839
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0771.


1999AL33      Bull.Rus.Acad.Sci.Phys. 63, 72 (1999)

D.V.Aleksandrov, E.Yu.Nikolsky, B.G.Novatsky, D.N.Stepanov, R.Wolski

Do Excited States Exist in the Two-Neutron System ?

NUCLEAR REACTIONS 3H(d, 3He), E=31 MeV; measured σ(E, θ). 2n deduced resonance J, π, decay widths.


1999AL37      Yad.Fiz. 62, No 11, 1925 (1999); Phys.Atomic Nuclei 62, 1789 (1999)

D.V.Aleksandrov, E.Yu.Nikolsky, B.G.Novatsky, D.N.Stepanov, P.Bem, V.Burjan, J.Vincour, Z.Dlouhy, V.Kroha, D.S.Baiborodin

Search for an Excited State of 3H in a Kinematically Complete Measurement of the Reaction D(d, pd)n

NUCLEAR REACTIONS 2H(d, pd), E=16.9 MeV; measured deuteron, proton spectra, pd-coin; calculated p, d energy distributions. 3H deduced possible resonance energy and width. Alternative explanation of Ep using quasi-free scattering model presented.


1998AL16      Pisma Zh.Eksp.Teor.Fiz. 67, 860 (1998); JETP Lett. 67, 903 (1998); Erratum JETP Lett. 68, 370 (1998)

D.V.Aleksandrov, E.Yu.Nikolsky, B.G.Novatsky, D.N.Stepanov

Do Excited States Exist in a System of Two Neutrons ?

NUCLEAR REACTIONS 3H(d, 3He), E=31 MeV; measured 3He spectra, σ(θ). 2n deduced resonances E, Γ.

doi: 10.1134/1.567797
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0774.


1998BE28      Nucl.Phys. A636, 419 (1998)

A.V.Belozyorov, R.Kalpakchieva, Yu.E.Penionzhkevich, Z.Dlouhy, S.Piskor, J.Vincour, H.G.Bohlen, M.von Lucke-Petsch, A.N.Ostrowski, D.V.Alexandrov, E.Yu.Nikolsky, B.G.Novatsky, D.N.Stepanov

Spectroscopy of 13Be

NUCLEAR REACTIONS 14C(11B, 12N), E=190 MeV; measured excitation energy spectra. 13Be deduced levels, Q-value, mass excess. Magnetic spectrograph.

doi: 10.1016/S0375-9474(98)00217-6
Citations: PlumX Metrics


1996BU02      Z.Phys. A354, 163 (1996)

V.Burjan, J.Cejpek, J.Fojtu, V.Kroha, D.V.Aleksandrov, B.G.Novatsky, D.N.Stepanov

Analysis of Inelastic Scattering of 3He on 14C at 37.9 MeV. I. Collective Model

NUCLEAR REACTIONS 14C(3He, 3He), (3He, 3He'), E=37.9 MeV; measured σ(θ), 3He-spectra; deduced model parameters. 14C levels deduced vibrational parameters. DWBA, coupled-channels analyses.

doi: 10.1007/BF02769509
Citations: PlumX Metrics


1996BU15      Z.Phys. A354, 281 (1996)

V.Burjan, J.Cejpek, J.Fojtu, V.Kroha, D.V.Aleksandrov, B.G.Novatsky, D.N.Stepanov

Analysis of Inelastic Scattering of 3He on 14C at 37.9 MeV II. Microscopic Analysis

NUCLEAR REACTIONS 14C(3He, 3He'), E=37.9 MeV; analyzed σ(θ). 14C levels deduced particle-hole excitation related features.

doi: 10.1007/s002180050046
Citations: PlumX Metrics


1995AL31      Pisma Zh.Eksp.Teor.Fiz. 62, 18 (1995); JETP Lett. 62, 18 (1995)

D.V.Aleksandrov, E.Yu.Nikolsky, B.G.Novatsky, D.N.Stepanov, V.Buryan, V.Kroga, Ya.Novak

New Measurements of the Mass of Isotope 4H in Reactions with a Radioactive 6He Beam and 6Li Ions

NUCLEAR REACTIONS 2H(6He, α), E=19.3 MeV; measured α spectra. 6Li(6Li, 8B), E=85, 93 MeV; measured 8B spectra. 4H deduced resonances, possible J, π, configuration, mass defect.


1995BO10      Nucl.Phys. A583, 775c (1995)

H.G.Bohlen, B.Gebauer, Th.Kirchner, M.von Lucke-Petsch, W.von Oertzen, A.N.Ostrowski, Ch.Seyfert, Th.Stolla, M.Wilpert, Th.Wilpert, S.M.Grimes, T.N.Massey, R.Kalpakchieva, Y.E.Penionzhkevich, D.V.Alexandrov, I.Mukha, A.A.Ogloblin, C.Detraz

Study of Light Neutron-Rich Nuclei with 14C-Induced Reactions

NUCLEAR REACTIONS 2H, 6Li(14C, 13N), E=336 MeV; 10Be, 12,14C, 16O(14C, 14O), 14C(14C, 12N), E=336 MeV; measured particle spectra, σ(θ) in some cases. 10He deduced resonances, possible J, π, Γ. 14Be, 16B deduced levels.

doi: 10.1016/0375-9474(94)00757-E
Citations: PlumX Metrics


1995BO15      Z.Phys. A351, 7 (1995)

H.G.Bohlen, R.Kalpakchieva, D.V.Aleksandrov, B.Gebauer, S.M.Grimes, T.Kirchner, M.von Lucke-Petsch, T.N.Massey, I.Mukha, W.von Oertzen, A.A.Ogloblin, A.N.Ostrowski, C.Seyfert, T.Stolla, M.Wilpert, T.Wilpert

Spectroscopy of Excited States of 11Li

NUCLEAR REACTIONS 10Be(14C, 13N), E=334.4 MeV; 14C(14C, 17F), E=335.6 MeV; measured spectra. 11Li deduced resonances energy, Γ.

doi: 10.1007/BF01292778
Citations: PlumX Metrics


1995KO10      Phys.Lett. 343B, 53 (1995)

A.A.Korsheninnikov, E.Yu.Nikolsky, T.Kobayashi, D.V.Aleksandrov, M.Fujimaki, H.Kumagai, A.A.Ogloblin, A.Ozawa, I.Tanihata, Y.Watanabe, K.Yoshida

Spectroscopy of 12Be and 13Be using a 12Be Radioactive Beam

NUCLEAR REACTIONS 1H(12Be, 12Be), (12Be, pX), 2H(12Be, p), E=55 MeV/nucleon; measured elastic σ(θ), proton spectra for X=12,11,10Be. Reactions 1H(8He, 8He), 2H(12Be, p) also studied. 13Be deduced tentative level scheme.

doi: 10.1016/0370-2693(94)01435-F
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1607.


1995KO27      Nucl.Phys. A588, 23c (1995)

A.A.Korsheninnikov, D.V.Aleksandrov, N.Aoi, Y.Doki, N.Inabe, M.Fujimaki, T.Kobayashi, H.Kumagai, C.-B.Moon, E.Yu.Nikolsky, M.M.Obuti, A.A.Ogloblin, A.Ozawa, S.Shimoura, T.Suzuki, I.Tanihata, Y.Watanabe, M.Yanokura, K.Yoshida

Experimental Studies of Light Neutron Rich Nuclei

NUCLEAR REACTIONS 1H(8He, p), (8He, p6He), (8He, np), (8He, np6He), (8He, 2n6He), (8He, p7He), E=72 MeV/nucleon; 2,1H(12Be, p), E=55 MeV/nucleon; C, 2H(11Li, 2n8He), E=61 MeV/nucleon; analyzed proton, invariant mass spectra; deduced evidence for 10He. 12,13Be deduced possible level schemes.

doi: 10.1016/0375-9474(95)00094-H
Citations: PlumX Metrics


1995VO05      Nucl.Phys. A588, 129c (1995)

W.von Oertzen, H.G.Bohlen, B.Gebauer, M.von Lucke-Petsch, A.N.Ostrowski, Ch.Seyfert, Th.Stolla, M.Wilpert, Th.Wilpert, D.V.Alexandrov, A.A.Korsheninnikov, I.Mukha, A.A.Ogloblin, R.Kalpakchieva, Y.E.Penionzhkevich, S.Piskor, S.M.Grimes, T.N.Massey

Nuclear Structure Studies of Very Neutron-Rich Isotopes of 7-10He, 9-11Li and 12-14Be Via Two-Body Reactions

NUCLEAR REACTIONS 6Li(14C, 13N), 12,14C(14C, 14O), (14C, 17F), E=335.9 MeV; 9Be(13C, 14O), (14C, 14O), E=337 MeV; 10Be(14C, 14O), (14C, 13N), E=334.4 MeV; measured residual nucleus spectra.

doi: 10.1016/0375-9474(95)00111-D
Citations: PlumX Metrics


1994AL54      Pisma Zh.Eksp.Teor.Fiz. 59, 301 (1994); JETP Lett. 59, 320 (1994)

D.V.Aleksandrov, E.Yu.Nikolsky, B.G.Novatsky, D.N.Stepanov

Possible observation of an excited state of the 3H nucleus in the reaction H(6He, α)

NUCLEAR REACTIONS 1H, 12C(6He, α), E=19.3 MeV; 1H(6Li, α), E=30 MeV; measured Eα. 3H deduced resonance energy level, width, configuration.


1994KO16      Phys.Lett. 326B, 31 (1994)

A.A.Korsheninnikov, K.Yoshida, D.V.Aleksandrov, N.Aoi, Y.Doki, N.Inabe, M.Fujimaki, T.Kobayashi, H.Kumagai, C.-B.Moon, E.Yu.Nikolsky, M.M.Obuti, A.A.Ogloblin, A.Ozawa, S.Shimoura, T.Suzuki, I.Tanihata, Y.Watanabe, M.Yanokura

Observation of 10He

NUCLEAR REACTIONS C, 2H(11Li, X), E=61 MeV/nucleon; measured nn(8He)-coin, invariant mass spectra. 10He deduced evidence for resonance, width.

doi: 10.1016/0370-2693(94)91188-6
Citations: PlumX Metrics


1993BO03      Z.Phys. A344, 381 (1993)

H.G.Bohlen, B.Gebauer, M.von Lucke-Petsch, W.von Oertzen, A.N.Ostrowski, M.Wilpert, Th.Wilpert, H.Lenske, D.V.Alexandrov, A.S.Demyanova, E.Nikolsky, A.A.Korsheninnikov, A.A.Ogloblin, R.Kalpakchieva, Y.E.Penionzhkevich, S.Piskor

Solution of the 10Li-Puzzle. Mass and Excited States

NUCLEAR REACTIONS 12C, 16O, 9Be(13C, 12N), E=379, 336 MeV; 12C(12C, 12N), E=358.4 MeV; 12C(13C, 13N), (13C, 12N), E=379.1 MeV; 13,12C(14C, 17F), E=337 MeV; measured spectra, Q, σ(θ) in some cases. 10Li deduced mass, levels, possible J, π, Γ.

doi: 10.1007/BF01283193
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1683.


1993KO34      Phys.Lett. 316B, 38 (1993)

A.A.Korsheninnikov, K.Yoshida, D.V.Aleksandrov, N.Aoi, Y.Doki, N.Inabe, M.Fujimaki, T.Kobayashi, H.Kumagai, C.-B.Moon, E.Yu.Nikolsky, M.M.Obuti, A.A.Ogloblin, A.Ozawa, S.Shimoura, T.Suzuki, I.Tanihata, Y.Watanabe, M.Yanokura

Experimental Study of 8He + p Elastic and Inelastic Scattering

NUCLEAR REACTIONS 1H(8He, 8He), (8He, 8He'), E ≈ 72 MeV/nucleon; measured σ(θ). 1H(8He, X), E ≈ 72 MeV/nucleon; measured invariant mass spectra for projectile breakup. 8He deduced level, Γ, possible J, π.

doi: 10.1016/0370-2693(93)90654-Z
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1554.


1990AL40      Yad.Fiz. 52, 933 (1990); Sov.J.Nucl.Phys. 52, 593 (1990)

D.V.Aleksandrov, E.Yu.Nikolsky, B.G.Novatsky, D.N.Stepanov

The Activation Method in Experiments Searching for Neutron Nuclei

RADIOACTIVITY 252Cf(SF); measured stable multi-neutron systems yield upper limit. Ternary fission, activation technique.

NUCLEAR REACTIONS 14C(7Li, xn), E=82 MeV; measured γ-spectra; deduced no stable multi-neutron systems. Activation techniques.


1988AL11      Yad.Fiz. 47, 3 (1988)

D.V.Aleksandrov, Yu.A.Glukhov, E.Yu.Nikolsky, B.G.Novatsky, A.A.Ogloblin, D.N.Stepanov

Search for Tetraneutron in 7Li + 7Li Reaction

NUCLEAR REACTIONS 7Li(7Li, 10C), E=82 MeV; measured σ(E(12C), θ=10°); deduced bound 4n production σ upper estimate.


1987AL10      Yad.Fiz. 45, 1217 (1987)

D.V.Aleksandrov, Yu.A.Glukhov, E.Yu.Nikolsky, B.G.Novatsky, A.A.Ogloblin, D.N.Stepanov

Experimental Study of Three-Neutron System in Reactions with Lithium Ions

NUCLEAR REACTIONS 3H(7Li, 7Be), E=65, 78 MeV; 7Li(7Li, 11C), E=82 MeV; measured σ(E(7Be)), σ(E(11C)); deduced no quasistationary three-neutron system states. Si detector, ΔE-E telescope.


1987AL23      Yad.Fiz. 46, 385 (1987)

D.V.Aleksandrov, Yu.A.Glukhov, B.G.Novatsky, E.Yu.Nikolsky, S.B.Sakuta, D.N.Stepanov

Observation of Cluster Levels in Nuclei with A = 6

NUCLEAR REACTIONS, MECPD 3H, 3He(7Li, α), E=31 MeV; 3H(6Li, 3He), E=65 MeV; measured σ(Eα, θα), σ(E(3He), θ(3He)), σ(θ). 6He, 6Li deduced levels. ΔE-E telescopes.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF1411.


1985AL07      Nucl.Phys. A436, 338 (1985)

D.V.Aleksandrov, Yu.A.Glukhov, A.S.Demyanova, A.A.Ogloblin, S.B.Sakuta, V.V.Sukharevsky, S.V.Tolokonnikov, S.A.Fayans, F.A.Gareev, S.N.Ershov, I.N.Borzov, J.Bang

A Study of the 14C(6Li, 6He)14N Reaction at 93 MeV

NUCLEAR REACTIONS 14C(6Li, 6He), E=93 MeV; measured σ(E(6He)), σ(θ); deduced reaction mechanism, Landau-Migdal force constant. Finite Fermi system, shell model functions, transition densities, DWBA analysis.

doi: 10.1016/0375-9474(85)90202-7
Citations: PlumX Metrics


1985AL28      Izv.Akad.Nauk SSSR, Ser.Fiz. 49, 2111 (1985); Bull.Acad.Sci.USSR, Phys.Ser. 49, No.11, 26 (1985)

D.V.Aleksandrov, Yu.A.Glukhov, E.Yu.Nikolsky, B.G.Novatsky, A.A.Ogloblin, D.N.Stepanov

Experimental Study of Exotic Radioactive Decay of Radium and Uranium Isotopes

RADIOACTIVITY 226,224,223Ra(α), (14C); 233U(α), (24Ne), (25Ne); 232U(α), (24Ne); measured cluster to α-decay rate ratio, T1/2, Q.


1985AL29      Izv.Akad.Nauk SSSR, Ser.Fiz. 49, 2115 (1985); Bull.Acad.Sci.USSR, Phys.Ser. 49, No.11, 30 (1985)

D.V.Aleksandrov, Yu.A.Glukhov, B.G.Novatsky, E.Yu.Nikolsky, A.A.Ogloblin, D.N.Stepanov

Search for Excited States of Neutron-Excess Nuclei 8He and 7He

NUCLEAR REACTIONS 7Li(7Li, 7Be), E=70 MeV; 9Be(6Li, 8B), E=72 MeV; 9Be(7Li, 8B), E=82 MeV; measured σ(E(7Be)), σ(E(8B)). 8,7He deduced possible level.


1984AL08      Yad.Fiz. 39, 513 (1984); Sov.J.Nucl.Phys. 39, 323 (1984)

D.V.Aleksandrov, E.A.Ganza, Yu.A.Glukhov, B.G.Novatsky, A.A.Ogloblin, D.N.Stepanov

Observation of an Unstable Superheavy Hydrogen Isotope 6H in the Reaction 7Li(7Li, 8B)

NUCLEAR REACTIONS 7Li, 12C, 16O(7Li, 8B), E=82 MeV; measured reaction products. 6H; deduced σ(E(8B)), structure due to 6H, mass defect, (t+3n) decay instability, decay width.


1984AL34      Pisma Zh.Eksp.Teor.Fiz. 40, 152 (1984); JETP Lett.(USSR) 40, 909 (1984)

D.V.Aleksandrov, A.F.Belyatsky, Yu.A.Glukhov, E.Yu.Nikolsky, B.G.Novatsky, A.A.Ogloblin, D.N.Stepanov

Observation of the Spontaneous Emission of 14C Nuclei from 223Ra

RADIOACTIVITY 223Ra(α), (14C) [from 227Ac(α-decay)]; measured αα-coin, E(14C). 223Ra deduced 14C to α yield ratio. Parent, daughter sources in equilibruim, 14C energy calibration by standard reactions.


1983AL20      Yad.Fiz. 37, 797 (1983); Sov.J.Nucl.Phys. 37, 474 (1983)

D.V.Aleksandrov, E.A.Ganza, Yu.A.Glukhov, V.I.Dukhanov, I.B.Mazurov, B.G.Novatsky, A.A.Ogloblin, D.N.Stepanov, V.V.Paramonov, A.G.Trunov

Observation of the Isotope 13Be in the Reaction 14C(7Li, 8B)

NUCLEAR REACTIONS 12,14C(7Li, 8B), E=82 MeV; 12C(6Li, 8B), E=66 MeV; measured σ(E(8B)); deduced evidence for 13Be production.


1982AL08      Yad.Fiz. 35, 277 (1982)

D.V.Aleksandrov, Yu.A.Glukhov, A.S.Demyanova, V.I.Dukhanov, I.B.Mazurov, B.G.Novatsky, A.A.Ogloblin, S.B.Sakuta, D.N.Stepanov

Study of (6Li, 8B) and (7Li, 8B) Reactions on Light Nuclei

NUCLEAR REACTIONS 12C, 6Li(6Li, 8B), E=72 MeV; 12C, 9Be(7Li, 8B), E=83 MeV; measured σ(E(8B)), σ(θ). 8He deduced level, possible J, π.


1982AL33      Yad.Fiz. 36, 1351 (1982)

D.V.Aleksandrov, Yu.A.Glukhov, A.S.Demyanova, V.I.Dukhanov, I.B.Mazurov, B.G.Novatsky, A.A.Ogloblin, S.B.Sakuta, D.N.Stepanov

Measurement of Spectra of Light Nuclei from Triple Fission of 252Cf and Search for Isotopes 10He and 7H

RADIOACTIVITY 252Cf(SF); measured σ(Eα), σ(Et), σ(E(6He)), σ(E(8He)), 10He, 7H yield upper limits.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41691.


1975AL30      Yad.Fiz. 22, 1146 (1975); Sov.J.Nucl.Phys. 22, 597 (1975)

D.V.Aleksandrov, L.I.Klochkova, B.S.Kovrigin

Pre-Equilibrium Emission in the Reaction (n, p) on Relatively Light Nuclei

NUCLEAR REACTIONS 27Al, 28Si, 31P, 35Cl, 39K, 52Cr(n, p); calculated pre-equilibrium proton emission.


1975AL33      At.Energ. 39, 137 (1975); Sov.At.Energy 39, 736 (1976)

D.V.Aleksandrov, L.I.Klochkova, B.S.Kovrigin

(n, p) Cross Sections for 27Al, 28Si, 31P, 35Cl, 39K, and 52Cr at 14.1 MeV

NUCLEAR REACTIONS 27Al, 28Si, 31P, 35Cl, 39K, 52Cr(n, p), E=14.1 MeV; calculated σ(Ep).

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40433.


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Note: The following list of authors and aliases matches the search parameter D.V.Aleksandrov: D.V.ALEKSANDROV, D.V.ALEXANDROV