NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = V.A.Pechkurov Found 20 matches. 2010GU04 Bull.Rus.Acad.Sci.Phys. 74, 433 (2010); Izv.Akad.Nauk RAS, Ser.Fiz 74, 469 (2010) Yu.B.Gurov, E.M.Kalinin, V.S.Karpukhin, S.V.Lapushkin, I.V.Laukhin, V.A.Pechkurov, V.G.Sandukovsky, B.A.Chernyshev, T.D.Shchurenkova Heavy lithium isotope 11, 12Li production in pion absorption reactions on a 14C radioactive target NUCLEAR REACTIONS 14C(π-, pd), (π-, 2p), E=264 Mev/nucleon; measured reaction products; 11,12Li; deduced resonance parameters, missing mass spectra.
doi: 10.3103/S1062873810040027
2009GU03 Bull.Rus.Acad.Sci.Phys. 73, 139 (2009); Izv.Akad.Nauk RAS, Ser.Fiz. 73, 150 (2009) Yu.B.Gurov, V.S.Karpukhin, S.V.Lapushkin, I.V.Laukhin, V.A.Pechkurov, V.G.Sandukovsky, B.A.Chernyshev Search for superheavy hydrogen isotopes 4, 5H in reactions of pion absorption by 10, 11B nuclei NUCLEAR REACTIONS 10,11B(π-, X)4H/5H, E not given; measured particle, missing-mass spectra; Observed resonance states; deduced resonance parameters.
doi: 10.3103/S1062873809020014
2007GU24 Eur.Phys.J. A 32, 261 (2007) Yu.B.Gurov, B.A.Chernyshev, S.V.Isakov, V.S.Karpukhin, S.V.Lapushkin, I.V.Laukhin, V.A.Pechkurov, N.O.Poroshin, V.G.Sandukovsky Search for superheavy hydrogen isotopes 6H and 7H in stopped π- absorption reactions NUCLEAR REACTIONS 9Be(π-, pd), (π-, 2p), E at rest; 11B, 12C(π-, pα), E at rest; 11B, 12C(π-, p3He), E at rest; measured missing mass spectra. 6,7H deduced possible resonance energies, widths.
doi: 10.1140/epja/i2007-10388-3
2006GU22 Phys.Atomic Nuclei 69, 1448 (2006); Yad.Fiz. 69, 1483 (2006) Yu.B.Gurov, D.V.Aleshkin, S.V.Lapushkin, I.V.Laukhin, V.A.Pechkurov, N.O.Poroshin, V.G.Sandukovsky, M.V.Telkushev, B.A.Chernyshev Searches for the Superheavy Hydrogen Isotope 7H in the Absorption of Stopped π- Mesons NUCLEAR REACTIONS 9Be(π-, 2pX), E at rest; measured Ep, missing mass spectra. 7He deduced possible resonance energies, widths.
doi: 10.1134/S106377880609002X
2005GU07 Yad.Fiz. 68, 520 (2005); Phys.Atomic Nuclei 68, 491 (2005) Yu.B.Gurov, D.V.Aleshkin, M.N.Behr, S.V.Lapushkin, P.V.Morokhov, V.A.Pechkurov, N.O.Poroshin, V.G.Sandukovsky, M.V.Telkushev, B.A.Chernyshev, T.D.Tschurenkova Spectroscopy of Superheavy Hydrogen Isotopes in Stopped-Pion Absorption by Nuclei NUCLEAR REACTIONS 9Be(π-, dtX), (π-, ptX), (π-, pdX), (π-, 2dX), E at rest; 11B(π-, pαX), E at rest; measured missing mass spectra. 5,6H deduced resonance parameters.
doi: 10.1134/1.1891200
2005GU17 Eur.Phys.J. A 24, 231 (2005) Yu.B.Gurov, M.N.Behr, D.V.Aleshkin, B.A.Chernyshev, S.V.Lapushkin, P.V.Morokhov, V.A.Pechkurov, N.O.Poroshin, V.G.Sandukovsky, M.V.Telkushev Spectroscopy of superheavy hydrogen isotopes 4H and 5H NUCLEAR REACTIONS 9Be(π-, ptX), (π-, dtX), (π-, 2tX), E at rest; 12C(π-, ptX), (π-, dtX), (π-, 2dX), E at rest; measured missing-mass spectra. 4,5H deduced excited states energies, widths.
doi: 10.1140/epja/i2004-10139-0
2003GO08 Pisma Zh.Eksp.Teor.Fiz. 77, 412 (2003); JETP Lett. 77, 344 (2003) M.G.Gornov, M.N.Ber, Yu.B.Gurov, S.V.Lapushkin, P.V.Morokhov, V.A.Pechkurov, N.O.Poroshin, V.G.Sandukovsky, M.V.Tel'kushev, B.A.Chernyshev Spectroscopy of the 5H Superheavy Hydrogen Isotope NUCLEAR REACTIONS 9Be(π-, pt), (π-, 2d), E at rest; measured missing-mass spectra. 5H deduced resonance energies, widths.
doi: 10.1134/1.1581957
2003GU17 Pisma Zh.Eksp.Teor.Fiz. 78, 219 (2003); JETP Lett. 78, 183 (2003) Yu.B.Gurov, D.V.Aleshkin, S.V.Lapushkin, P.V.Morokhov, A.V.Panin, V.A.Pechkurov, N.O.Poroshin, V.G.Sandukovsky, M.V.Tel'kushev, B.A.Chernyshev The Formation of the Superheavy Hydrogen Isotope 6H in the Absorption of Stopped π--Mesons by Nuclei NUCLEAR REACTIONS 9Be(π-, pd), 11Be(π-, d3He), (π-, pα), E at rest; measured missing mass spectra. 6H deduced resonance energies, widths.
doi: 10.1134/1.1622028
2000GO17 Nucl.Instrum.Methods Phys.Res. A446, 461 (2000) M.G.Gornov, Yu.B.Gurov, P.V.Morokhov, S.V.Lapushkin, V.A.Pechkurov, B.A.Chernyshev, V.G.Sandukovsky, E.A.Pasyuk Multilayer Semiconductor Spectrometer for Studying Light Neutron-Rich Nuclei NUCLEAR REACTIONS 9Be(π-, pX), 12C(π-, dX), (π-, tX), E not given; measured particle spectra. 11B(π-, dX), E not given; measured missing mass spectra for pd, dd, dt pairs. Multilayer semiconductor spectrometer.
doi: 10.1016/S0168-9002(99)00921-3
1998GO30 Bull.Rus.Acad.Sci.Phys. 62, 1781 (1998) M.G.Gornov, Yu.B.Gurov, S.V.Lapushkin, P.V.Morokhov, V.A.Pechkurov, K.Seth, T.Pedlar, J.Wise, D.Zhao Spectroscopy of 7, 8He, 10Li, and 13Be Nuclei in Stopped π- Meson Absorption Reactions NUCLEAR REACTIONS 9Be(π-, d), 9Be, 11B, 14C(π-, p), 11B, 14C(π-, 2d), 11B(π-, pt), 10,11B(π-, pd), E at rest; measured missing mass spectra. 7,8He, 10Li, 13Be deduced excited levels, widths.
1994AM09 Phys.Lett. 337B, 261 (1994) A.I.Amelin, M.N.Behr, B.A.Chernyshev, M.G.Gornov, Yu.B.Gurov, S.V.Lapushkin, P.V.Morokhov, V.A.Pechkurov, R.R.Shafigullin, T.D.Shurenkova, V.D.Koptev, M.G.Ryskin, R.A.Eramzhian, K.O.Oganesian Evidence for Virtual Δ++ Knock-Out from 9Be by 1 GeV Protons NUCLEAR REACTIONS 9Be(p, X), E=1 GeV; measured invariant differential σ for 4,6,8He, 6,7,8Li formation; deduced Δ++ knockout (from 9Be) evidence. 9Be deduced (Δ++8He), (p8Li) configuration spectroscopic factors.
doi: 10.1016/0370-2693(94)90973-3
1993AM09 Yad.Fiz. 56, No 10, 1 (1993); Phys.Atomic Nuclei 56, 1297 (1993) A.I.Amelin, M.N.Ber, M.G.Gornov, Yu.B.Gurov, S.V.Lapushkin, P.V.Morokhov, V.A.Pechkurov, B.A.Chernyshev, R.R.Shafigullin, A.V.Shishkov, T.D.Shchurenkova Emission of Helium Isotopes in the Reaction of Absorption of Stopped π- Mesons by 6,7Li NUCLEAR REACTIONS 7Li(π-, αX), (π-,3HeX), E at rest; measured inclusive α-, 3He emission spectra; deduced helium isotope emission mechanism.
1991GO19 Nucl.Phys. A531, 613 (1991) M.G.Gornov, Yu.B.Gurov, P.V.Morokhov, V.A.Pechkurov, V.I.Savelyev, F.M.Sergeev, B.A.Chernyshev, R.R.Shafigullin, A.V.Shishkov, V.P.Koptev, K.O.Oganesyan, B.P.Osipenko Search for Superheavy Hydrogen Isotopes and Multineutrons in π- Absorption on 9Be NUCLEAR REACTIONS 9Be(π-, X), E at rest; measured missing mass spectra for X=p, d, t, 3,4He. 4,5H deduced levels, Γ, branching ratio.
doi: 10.1016/0375-9474(91)90743-P
1990AM04 Pisma Zh.Eksp.Teor.Fiz. 51, 607 (1990); JETP Lett.(USSR) 51, 688 (1990) A.I.Amelin, M.G.Gornov, Yu.B.Gurov, A.I.Ilin, V.P.Koptev, P.V.Morokhov, K.O.Oganesyan, V.A.Pechkurov, V.I.Savelev, F.M.Sergeev, B.A.Chernyshev, R.R.Shafigullin, A.V.Shishkov Production of Ultraheavy Hydrogen Isotopes in Absorption of π- Mesons by 6,7Li Nuclei NUCLEAR REACTIONS 6,7Li(π-, X), E at rest; measured pion, deuteron, triton spectra; deduced possible resonances in 4,5H.
1990AM05 Yad.Fiz. 52, 1231 (1990); Sov.J.Nucl.Phys. 52, 782 (1990) A.I.Amelin, M.G.Gornov, Yu.B.Gurov, A.L.Ilin, P.V.Morokhov, V.A.Pechkurov, V.I.Savelev, F.M.Sergeev, S.A.Smirnov, B.A.Chernyshev, R.R.Shafigullin, A.V.Shishkov Production of 10Li in Absorption of Stopped π- Mesons by 11B Nuclei NUCLEAR REACTIONS 11B(π-, X), E at rest; measured inclusive p-, d-, t-spectra, X=8-10Li production. 10Li deduced level, Γ.
1988GO08 Yad.Fiz. 47, 959 (1988) M.G.Gornov, Yu.B.Gurov, A.L.Ilyin, S.G.Mashnik, P.V.Morokhov, V.A.Pechkurov, M.A.Polikarpov, V.I.Savelyev, F.M.Sergeev, S.A.Smirnov, A.A.Khomutov, B.A.Chernyshev, R.R.Shafigullin, A.V.Shishkov Emission of Protons in Absorption of Stopped Negative Pions by Be, C, Si, Cu, and Ge Nuclei NUCLEAR REACTIONS Be, C, Si, Cu, Ge(π-, pX), E at rest; measured inclusive proton spectra; deduced pion absorption mechanism.
1988GO14 Yad.Fiz. 47, 1193 (1988) M.G.Gornov, Yu.B.Gurov, A.L.Ilyin, S.G.Mashnik, P.V.Morokhov, V.A.Pechkurov, M.A.Polikarpov, V.I.Savelyev, F.M.Sergeev, S.A.Smirnov, A.A.Khomutov, B.A.Chernyshev, R.R.Shafigullin, A.V.Shishkov Emission of Composite Particles in Absorption of Stopped Negative Pions by Be, C, Si, Cu, and Ge Nuclei NUCLEAR REACTIONS 9Be, Cu, Si, 209Bi, Ge(π-, d), (π-, t), (π-,3He), (π-, α), E at rest; measured particle energy spectra; deduced reaction mechanism.
1987GO25 Pisma Zh.Eksp.Teor.Fiz. 45, 205 (1987); JETP Lett.(USSR) 45, 252 (1987) M.G.Gornov, Yu.B.Gurov, V.P.Koptev, P.V.Morokhov, K.O.Oganesyan, B.P.Osipenko, V.A.Pechkurov, V.I.Savelev, F.M.Sergeev, A.A.Khomutov, B.A.Chernyshev, R.R.Shafigullin, A.V.Shishkov Detection of Superheavy Hydrogen Isotopes in the Reaction for the Absorption of π- Mesons by 9Be Nuclei NUCLEAR REACTIONS 9Be(π-, 2t), (π-, dt), (π-, pt), (π-, 2d), (π-, pd), (π-, 2p), E at rest; measured (particle)(particle)-coin. 5H deduced level, Γ.
1984GO18 Pisma Zh.Eksp.Teor.Fiz. 40, 164 (1984); JETP Lett.(USSR) 40, 924 (1984) M.G.Gornov, Yu.B.Gurov, V.P.Koptev, S.P.Kruglov, A.S.Lukin, M.M.Makarov, P.V.Morokhov, K.O.Oganesyan, B.P.Osipenko, V.A.Pechkurov, A.P.Pichugin, M.A.Polikarpov, V.I.Savelev, F.M.Sergeev, A.A.Khomutov, R.R.Shafigullin, A.V.Shishkov Investigation of the Emission of Correlated Charged Particles Due to Absorption of Stopped π0 Mesons in Silicon NUCLEAR REACTIONS Si(π-, pd), (π-, pt), (π-, dt), E at rest; measured σ(θ, Ep), σ(θ, Et), σ(θ, Ed), missing mass spectra, particle pair < E >; deduced particle emission mechanism.
1983GO29 Pisma Zh.Eksp.Teor.Fiz. 37, 552 (1983); JETP Lett.(USSR) 37, 661 (1983) M.G.Gornov, Yu.B.Gurov, V.P.Koptev, S.P.Kruglov, A.S.Lukin, M.M.Makarov, P.V.Morokhov, K.O.Oganesyan, B.P.Osipenko, V.A.Pechkurov, A.P.Pichugin, V.I.Savelev, F.M.Sergeev, A.A.Khomutov, R.R.Shafigullin Charged-Particle Emission upon the Absorption of π- Mesons in Silicon NUCLEAR REACTIONS 28Si(π-, pX), (π-, dX), (π-,3HeX), (π-, αX), E at rest; measured particle spectra; deduced reaction mechanism, absorption at intranuclear pp pair.
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