NSR Query Results

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NSR database version of May 10, 2024.

Search: Author = S.S.Danagulyan

Found 13 matches.

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1991AV02      Yad.Fiz. 53, 717 (1991); Sov.J.Nucl.Phys. 53, 448 (1991)

R.O.Avakyan, R.A.Asatryan, A.S.Bagdasaryan, Yu.A.Garibyan, K.R.Dallakyan, S.S.Danagulyan, V.S.Eganov, A.P.Karapetyan, I.A.Keropyan, O.S.Kizogyan, G.O.Marukyan, E.M.Matevosyan, A.A.Oganesyan, G.M.Petrosyan, Zh.V.Petrosyan, I.P.Prokhorenko, Zh.S.Saakyan, Yu.Z.Sukiasyan, E.M.Skhtoryan, S.P.Taroyan, G.M.Elbakyan

Measurement of the Components P(x), P(y), P(z) of the Proton Polarization Vector in the Reaction γp → pπ⁰ for Linearly Polarized Photons

NUCLEAR REACTIONS ¹H(polarized γ, π⁰), E=875-1175 MeV; measured proton polarization vector components vs E. Models comparison.

1990AV02      Yad.Fiz. 51, 1585 (1990); Sov.J.Nucl.Phys. 51, 999 (1990)

R.O.Avakyan, E.O.Avakyan, G.A.Avdalyan, A.E.Avetisyan, R.A.Asatryan, M.V.Bartikyan, Yu.A.Garibyan, A.E.Grigoryan, S.S.Danagulyan, V.S.Eganov, I.A.Keropyan, O.S.Kizogyan, G.O.Marukyan, E.M.Matevosyan, A.A.Oganesyan, G.M.Petrosyan, Zh.V.Petrosyan, I.P.Prokhorenko, Zh.S.Saakyan, Yu.Z.Sukiasyan, E.M.Skhtoryan, S.P.Taroyan, G.M.Elbakyan

Polarization of Cumulative Protons in the Reaction γA → pX

NUCLEAR REACTIONS ²H, ²⁷Al, Pb(γ, pX), E=4.5 GeV bremsstrahlung; measured cumulative proton polarization vs Ep.

1990AV03      Yad.Fiz. 52, 312 (1990); Sov.J.Nucl.Phys. 52, 198 (1990)

R.O.Avakyan, A.E.Avetisyan, R.A.Asatryan, A.S.Bagdasaryan, R.R.Bakhshetsyan, E.M.Boyakhchyan, Yu.A.Garibyan, K.R.Dallakyan, S.S.Danagulyan, V.S.Eganov, A.P.Karapetyan, I.A.Keropyan, O.S.Kizogyan, G.O.Marukyan, E.M.Matevosyan, M.A.Megrabyan, A.A.Oganesyan, M.A.Oganesyan, G.M.Petrosyan, Zh.V.Petrosyan, Zh.S.Saakyan, Yu.Z.Sukiasyan, E.M.Skhtoryan, S.P.Taroyan, G.M.Elbakyan

Measurement of Proton Polarization in the Reaction γd → pn in a Linearly Polarized Photon Beam in the Region Eγ = 310-450 MeV for c.m.s. Angle θ(*)(p) = 75°

NUCLEAR REACTIONS ²H(polarized γ, p), E=310-450 MeV; measured proton polarization vs E. Linearly polarized beam. Gauge-invariant model, dibaryon resonances.

1986AR13      Yad.Fiz. 44, 10 (1986)

A.A.Arakelyan, A.R.Balabekyan, A.S.Danagulyan, S.S.Danagulyan, A.G.Khudaverdyan

Spallation of Nickel Isotopes Induced by Photons of 4.5-GeV Maximum Energy

NUCLEAR REACTIONS ^60,61,62Ni(γ, X)⁵⁷Ni/⁵⁸Co/⁵⁷Co/⁵⁶Co/⁵⁵Co/⁵⁹Fe/⁵³Fe/⁵²Fe/⁵⁶Mn/⁵⁴Mn/⁵²Mn/^52mMn/⁵¹Cr/⁴⁹Cr/⁴⁸Cr/⁵¹Ti/⁴⁸V/⁴⁸Sc/⁴⁷Sc/⁴⁶Sc/⁴⁴Sc/^44mSc/⁴³Sc/⁴⁵K/⁴³K/⁴²K/⁴¹Ar/³⁹Cl/³⁸Cl/³⁴Cl/^34mCl, E=4.5 GeV bremsstrahlung; measured residual production σ; deduced target, recoil nuclei isospin dependence. Activation technique. Modified Rudstam formula.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0148.

1985AV03      Yad.Fiz. 42, 667 (1985)

R.O.Avakyan, E.O.Avakyan, A.E.Avetisyan, R.A.Asatryan, V.G.Gavalyan, Yu.A.Garibyan, S.S.Danagulyan, V.S.Eganov, I.A.Keropyan, G.O.Marukyan, E.M.Matevosyan, R.M.Mirzoyan, A.A.Oganesyan, M.A.Oganesyan, Zh.V.Petrosyan, Zh.S.Saakyan, R.Ts.Sarkisyan, E.M.Skhtoryan, S.P.Taroyan, K.K.Shikhlyarov, G.M.Elbakyan

Measurement of Polarization of Cumulative Protons in Reaction γA → pX

NUCLEAR REACTIONS C, Cu, Sn, Pb(γ, pX), E=190-270 MeV; measured proton polarization; deduced mass number independence.

1984AV05      Izv.Akad.Nauk Arm.SSR, Ser.Fiz. 19, 50 (1984)

R.O.Avakyan, G.A.Avdalyan, A.E.Avetisyan, K.Sh.Agababyan, A.V.Agaronyan, A.A.Armaganyan, L.G.Artyunyan, A.S.Bagdasaryan, G.A.Vartapetyan, S.S.Danagulyan, V.S.Eganov, A.P.Karapetyan, G.O.Marukyan, E.M.Matevosyan, R.M.Mirzoyan, A.A.Oganesyan, Zh.V.Petrosyan, I.P.Prokhorenko, E.M.Skhtoryan, R.Ts.Sarkisyan, S.P.Taroyan, G.M.Elbakyan, E.O.Avakyan, M.A.Oganesyan

Study of the Cross Section Asymmetry in the Reaction γp → pπ⁰ for Pion Production Angle of 65° C.M. in the Resonance Region

NUCLEAR REACTIONS ¹H(polarized γ, π⁰), E=0.81-1.38 GeV; measured σ(E) asymmetry.

1983AV03      Yad.Fiz. 37, 334 (1983)

R.O.Avakyan, E.O.Avakyan, A.E.Avetisyan, A.A.Armaganyan, L.G.Arutyunyan, N.Z.Akopov, A.S.Bagdasaryan, G.A.Vartapetyan, Yu.A.Garibyan, S.S.Danagulyan, V.S.Eganov, A.G.Iskandaryan, A.P.Karapetyan, I.Kh.Kosakov, G.O.Marukyan, R.M.Mirzoyan, A.A.Oganesyan, M.A.Oganesyan, Zh.V.Petrosyan, R.Ts.Sarkisyan, E.M.Skhtoryan, S.P.Taroyan, G.M.Elbakyan

Measurement of Polarization of Recoil Protons in π⁰ Photoproduction for θ(π⁰) = 60° in Resonance Range

NUCLEAR REACTIONS ¹H(γ, π⁰), E=0.8-1.5 GeV; measured recoil proton P(θ).

1983AV10      Yad.Fiz. 38, 1196 (1983)

R.O.Avakyan, A.E.Avetisyan, A.S.Bagdasaryan, G.A.Vartapetyan, S.S.Danagulyan, V.S.Eganov, A.P.Karapetyan, I.Kh.Kosakov, G.O.Marukyan, E.M.Matevosyan, A.A.Oganesyan, Zh.V.Petrosyan, I.P.Prokhorenko, E.M.Skhtoryan, S.P.Taroyan, K.K.Shikhlyarov, G.M.Elbakyan

Measurement of Asymmetry in Cross Section of γp → pπ⁰ Reaction in the Resonance Region

NUCLEAR REACTIONS ¹H(polarized γ, π⁰), E=0.75-1.3 GeV; measured pion photoproduction asymmetry. Dispersion relation analysis.

1982AR07      Yad.Fiz. 35, 518 (1982)

A.A.Arakelyan, G.V.Arustamyan, A.S.Danagulyan, S.S.Danagulyan, A.G.Khudaverdyan

Photospallation of ²⁴Mg, ²⁵Mg and ²⁶Mg Nuclei

NUCLEAR REACTIONS ^24,25,26Mg(γ, X), E=4.5 GeV bremsstrahlung; measured ^22,24Na, ¹⁸F, ⁷Be yields; deduced isospin dependence. Rudstam formula.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0149.

1982AV06      Yad.Fiz. 35, 1089 (1982)

R.O.Avakyan, A.E.Avetisyan, N.Z.Akopov, S.S.Danagulyan, I.Kh.Kosakov, A.A.Oganesyan, Zh.V.Petrosyan, S.P.Taroyan, G.M.Elbakyan

Photoproduction of Cumulative Protons on Be Nucleus

NUCLEAR REACTIONS ⁹Be(polarized γ, p), E=0.69, 1.40, 1.95, 4.46 GeV; measured asymmetry, σ(invariant); deduced parameter dependence on mass. Quasimonochromatic polarized photon beam.

1982AV09      Yad.Fiz. 36, 393 (1982)

R.O.Avakyan, E.O.Avakyan, A.E.Avetisyan, A.A.Armaganyan, L.G.Arutyunyan, N.Z.Akopov, A.S.Bagdasaryan, G.A.Vartapetyan, Yu.A.Garibyan, S.S.Danagulyan, V.S.Eganov, A.G.Iskandaryan, A.P.Karapetyan, I.Kh.Kosakov, G.O.Marukyan, R.M.Mirzoyan, A.A.Oganesyan, M.A.Oganesyan, Zh.V.Petrosyan, R.Ts.Sarkisyan, E.M.Skhtoryan, S.P.Taroyan, G.M.Elbakyan

Measurement of Polarization of Protons in the Reaction γp → pπ⁰ with a Linearly-Polarized Photon Beam

NUCLEAR REACTIONS ¹H(polarized γ, π⁰), E=0.8-1.5 GeV; measured recoil proton polarization. Linearly polarized beam.

1981AV01      Yad.Fiz. 33, 362 (1981)

R.O.Avakyan, A.E.Avetisyan, N.Z.Akopov, S.S.Danagulyan, I.Kh.Kosakov, A.A.Oganesyan, Zh.V.Petrosyan, S.P.Taroyan, G.M.Elbakyan

Energy Dependence of the Parameters B and C of the Cumulative Proton Production Invariant Cross Section f = C exp (-Bp²) in the Reaction γA → pX on ¹²C, ⁶⁴Cu and ²⁰⁷Pb

NUCLEAR REACTIONS ¹²C, ⁶⁴Cu, ²⁰⁷Pb(γ, p), E=0.69, 1.4, 1.95 GeV; measured σ; deduced parameters of cumulative, invariant production mechanism.

1981AV05      Yad.Fiz. 33, 858 (1981); Sov.J.Nucl.Phys. 33, 448 (1981)

R.O.Avakyan, A.E.Avetisyan, N.Z.Akopov, S.S.Danagulyan, I.Kh.Kosakov, A.A.Oganesyan, Zh.V.Petrosyan, S.P.Taroyan, G.M.Elbakyan

Study of the Asymmetry of the Cross Section for Production of Cumulative Protons in the Reaction γA → pX

NUCLEAR REACTIONS ¹²C, ⁶⁴Cu, ²⁰⁷Pb(polarized γ, p), E ≈ 0.75-2 GeV; measured proton asymmetry. Cumulative photoproduction.