NSR Query Results


Output year order : Descending
Format : Normal

NSR database version of April 11, 2024.

Search: Author = K.O.Oganesyan

Found 19 matches.

Back to query form



2000GI07      Phys.Rev. C61, 054615 (2000)

R.A.Giannelli, B.G.Ritchie, J.M.Applegate, E.Beck, J.Beck, A.O.Vanderpool, C.L.Morris, M.Rawool-Sullivan, M.K.Jones, R.D.Ransome, M.Yadav, D.L.Watson, K.O.Oganesjan, E.A.Pasyuk, F.F.Guber, A.I.Reshetin

Multiproton Final States in Positive Pion Absorption below the Δ(1232) Resonance

NUCLEAR REACTIONS 6Li, 12C, 27Al, 58Ni, 208Pb(π+, 2p), (π+, 3p), (π+, n2p), (π+, n3p), (π+, 4p), (π+, xp), E=30-135 MeV; measured proton spectra, σ, σ(θ); deduced mass, energy dependences, quasideuteron absorption contribution.

doi: 10.1103/PhysRevC.61.054615
Citations: PlumX Metrics


1998AL08      Phys.Rev. C57, 2409 (1998)

V.Yu.Alexakhin, S.I.Gogolev, M.Kh.Khankhasayev, Zh.B.Kurmanov, K.O.Oganesyan, E.A.Pasyuk, C.L.Morris, J.M.O'Donnell, M.W.Rawool-Sullivan, M.K.Jones, F.F.Guber, A.I.Reshetin

π+ + 12C Elastic Scattering between 18 and 44 MeV

NUCLEAR REACTIONS 12C(π+, π+), E=18.8-43.5 MeV; measured σ(θ); deduced excitation functions, D-wave role. Unitary scattering theory calculations.

doi: 10.1103/PhysRevC.57.2409
Citations: PlumX Metrics


1997PA01      Phys.Rev. C55, 1026 (1997)

E.A.Pasyuk, V.Yu.Alexakhin, S.I.Gogolev, K.O.Oganesyan, C.L.Morris, J.M.O'Donnell, M.W.Rawool-Sullivan, M.K.Jones, F.F.Guber, A.I.Reshetin, I.I.Strakovsky

π+ + d → p + p Reaction between 18 and 44 MeV

NUCLEAR REACTIONS 2H(π+, 2p), E=18-44 MeV; measured σ(E), σ(θ). Partial wave analysis.

doi: 10.1103/PhysRevC.55.1026
Citations: PlumX Metrics


1995OG01      Nucl.Phys. A583, 389c (1995)

K.O.Oganesyan, M.I.Gostkin, M.P.Ivanov, I.V.Kuznetzov, S.I.Merzlyakov, Yu.Ts.Oganessian, E.A.Pasyuk, Yu.E.Penionzhkevich, S.Yu.Porokhovoi, Yu.G.Sobolev, V.I.Zagrebaev

The Investigation of Very Fast Light Particles Emission and Subthreshold Pion Production in Heavy Ion Collisions at Low and Intermediate Energies

NUCLEAR REACTIONS 27Al(16O, pX), E=210 MeV; 197Au, 27Al(16O, pX), 27Al(16O, dX), E=310 MeV; measured inclusive particle spectra.

doi: 10.1016/0375-9474(94)00692-G
Citations: PlumX Metrics


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
Citations: PlumX Metrics


1993GO02      Phys.Lett. 300B, 24 (1993)

S.I.Gogolev, M.G.Gornov, M.I.Gostkin, Yu.B.Gurov, I.I.Haysak, S.P.Kruglov, S.I.Merzlyakov, K.O.Oganesyan, E.A.Pasyuk, S.Yu.Porokhovoy, A.I.Rudenko, I.I.Strakovsky

Total Cross Section of the Reaction π+d → pp at Pion Energies 26-40 MeV

NUCLEAR REACTIONS 2H(π+, p), E=26.5-39.5 MeV; measured σ(E).

doi: 10.1016/0370-2693(93)90742-Z
Citations: PlumX Metrics


1992AK02      Nucl.Phys. A541, 433 (1992)

Yu.K.Akimov, M.G.Gornov, M.I.Gostkin, Yu.B.Gurov, I.I.Gaysak, S.P.Kruglov, S.I.Merzlyakov, K.O.Oganesyan, E.A.Pasyuk, S.Yu.Porokhovoy, A.I.Rudenko, A.V.Shishkov, I.I.Strakovsky

Positive-Pion Absorption on Carbon at Low Pion Energies

NUCLEAR REACTIONS 12C(π+, X), E=26-39 MeV; measured pion absorption σ(E) versus particle energy, two-proton final state; deduced narrow structure.

doi: 10.1016/0375-9474(92)90185-M
Citations: PlumX Metrics


1991AK04      Yad.Fiz. 53, 1187 (1991); Sov.J.Nucl.Phys. 53, 733 (1991)

Yu.K.Akimov, I.I.Gaysak, M.G.Gornov, M.G.Gostkin, Yu.B.Gurov, S.P.Kruglov, S.I.Merzlyakov, K.O.Oganesyan, E.K.Pasyuk, S.Yu.Porokhovoi, A.I.Rudenko, I.I.Strakovsky, A.V.Shishkov

Study of the Reaction π+ + 12C → p + p + X at Pion Energies 26-39 MeV

NUCLEAR REACTIONS 12C(π+, X), E=26-39 MeV; measured pp-total energy, σ(E) following pion absorption; deduced quasideuteron role.


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
Citations: PlumX Metrics


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.


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.


1982KR01      Phys.Lett. 108B, 11 (1982)

V.A.Krasnov, A.B.Kurepin, A.I.Reshetin, K.O.Oganesjan, E.A.Pasyuk

Analysis of Pion Spectra in Production by 240-500 MeV Protons on Nuclei

NUCLEAR REACTIONS Cu(p, π+), (p, π-), E=240-500 MeV; C(p, π+), (p, π-), E=240 MeV; analyzed pion production data; deduced dibaryon production threshold anomaly. Exponential law, smooth energy dependence.

doi: 10.1016/0370-2693(82)91132-7
Citations: PlumX Metrics


1981AK01      Yad.Fiz. 33, 33 (1981)

Yu.K.Akimov, I.I.Gaysak, F.F.Guber, V.A.Krasnov, A.B.Kurepin, S.I.Merzlyakov, K.O.Oganesyan, E.A.Pasyuk, S.Yu.Porokhovoy, A.I.Reshetin

Production of π+ Mesons in Low Energy Proton Collisions with Nuclei C and Cu

NUCLEAR REACTIONS C, Cu(p, π+), E=240-500 MeV; measured σ(θ, E); C, Cu(p, π+), E=240 MeV; measured σ(θ, E(π)).


1981BA18      Yad.Fiz. 33, 304 (1981)

I.R.Barabanov, V.N.Gavrin, M.B.Golubeva, A.V.Kopylov, V.A.Krasnov, A.B.Kurepin, K.O.Oganesyan, E.A.Yanovich

Measurement of π+-Meson Charge-Exchange 37Cl(π+, π0)37Ar Cross Section by Activation Technique

NUCLEAR REACTIONS 37Cl(π+, π0), E=48, 90 MeV; measured σ, 37Ar yield. Activation technique.


1980GU22      Pisma Zh.Eksp.Teor.Fiz. 31, 696 (1980); JETP Lett.(USSR) 31, 656 (1980)

F.F.Guber, M.V.Kazarnovskii, V.A.Krasnov, A.B.Kurepin, V.I.Nazaruk, A.I.Reshetin, Yu.K.Akimov, I.I.Gaysak, S.I.Merzlyakov, K.O.Oganesyan, E.A.Pasyuk, S.Yu.Porokhovoi

Inclusive Production of Pions by Protons in Nuclei at Low Energies

NUCLEAR REACTIONS C, Cu(p, π+), E=240 MeV; measured σ(E(π+), θ). DWIA analysis.


1975BA50      Yad.Fiz. 21, 482 (1975); Sov.J.Nucl.Phys. 21, 253 (1975)

D.V.Balin, Y.A.Batusov, V.I.Bogatin, V.K.Bondarev, V.F.Litvin, O.V.Lozhkin, K.O.Oganesyan, S.Y.Porokhovoi, Y.P.Yakovlev

Investigation of the Isotopic Effect in Charged-Pion Production in Interaction of Protons with Nuclei

NUCLEAR REACTIONS 58,64Ni, 112,124Sn(p, xπ), E=660 MeV; measured pion yields.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0117.


1974BY02      Zh.Eksp.Teor.Fiz. 66, 43 (1974); Sov.Phys.JETP 39, 19 (1975)

V.M.Bystritskii, V.P.Dzehelepov, P.F.Ermolov, K.O.Oganesyan, M.N.Omelyanenko, S.Y.Porokhovoi, V.S.Roganov, A.I.Rudenko, V.V.Filchenkov

Measurement of the Muon Capture Rate in Gaseous Hydrogen

NUCLEAR REACTIONS 1H(μ-, X); measured muon capture rate.


Back to query form


Note: The following list of authors and aliases matches the search parameter K.O.Oganesyan: K.O.OGANESIAN, K.O.OGANESJAN, K.O.OGANESYAN