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NSR database version of May 3, 2024.

Search: Author = V.I.Ostroumov

Found 42 matches.

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1991BE08 Yad.Fiz. 53, 200 (1991); Sov.J.Nucl.Phys. 53, 126 (1991)

Ya.A.Berdnikov, S.N.Polishchuk, V.I.Ostroumov, A.P.Shishlo

(K⁺, K⁺p) Reaction on Light Emulsion Nuclei at 60 MeV

NUCLEAR REACTIONS C, N, O(K⁺, K⁺p), E=60 MeV; measured σ(θp), σ(θ(K)); deduced σ. Dispersion theory analysis.

1991LA12 Yad.Fiz. 54, 346 (1991); Sov.J.Nucl.Phys. 54, 207 (1991)

I.A.Lantsev, V.I.Ostroumov, A.V.Pavlov

Mechanism of Fast-Nucleon Production in the Reactions (π⁺, 2pX) and (π⁺, pX) on Ag and Br Nuclei

NUCLEAR REACTIONS Ag, Br(π⁺, 2pX), (π⁺, pX), E=170 MeV; measured pp(θ), proton spectra; deduced pion absorption mechanism.

1990BE42 Yad.Fiz. 52, 76 (1990); Sov.J.Nucl.Phys. 52, 48 (1990)

Ya.A.Berdnikov, A.M.Makhov, V.I.Ostroumov

Analysis of the (K⁺, K⁺p) Reaction on Light Nuclei in the Intermediate Energy Region

NUCLEAR REACTIONS ¹²C, ¹⁴N, ¹⁶O(K⁺, K⁺p), E=130, 268, 480 MeV; calculated σ(θ).

1990LA22 Yad.Fiz. 52, 347 (1990); Sov.J.Nucl.Phys. 52, 221 (1990)

I.A.Lantsev, V.I.Ostroumov, A.V.Pavlov

The A(π, πpn)B Reaction in Ag and Br Nuclei at 170 MeV

NUCLEAR REACTIONS Ag, Br(π⁺, π⁺np), (π^-, π^-np), E=170 MeV; measured σ(θp), σ(θn); deduced σ. Nuclear emulsion method.

1990LA23 Yad.Fiz. 52, 351 (1990); Sov.J.Nucl.Phys. 52, 224 (1990)

I.A.Lantsev, I.V.Lysenko, V.I.Ostroumov, A.V.Pavlov

Mechanism of Production of d, t, and He in Absorption of Mesons of Energy 60 amd 170 MeV by Ag and Br Nuclei

NUCLEAR REACTIONS Ag, Br(π⁺, X), (π^-, X), E=60, 170 MeV; measured fast light charged particle yields, (particle)(particle)(θ), σ(θ); deduced particle emission mechanism following pion absorption.

1990LA27 Yad.Fiz. 52, 647 (1990); Sov.J.Nucl.Phys. 52, 417 (1990)

I.A.Lantsev, V.I.Ostroumov, A.V.Pavlov

Mechanism of Emission of Protons from Ag and Br Nuclei in the Reactions (π⁺, π⁺2p) and (π⁺, 3p) at Energy 170 MeV

NUCLEAR REACTIONS Ag, Br(π⁺, π⁺2p), (π⁺, π⁺3p), E=170 MeV; measured proton spectra, pp(θ); deduced emission mechanism.

1989BE18 Yad.Fiz. 49, 995 (1989)

Ya.A.Berdnikov, A.M.Makhov, V.I.Ostroumov

K⁺-Meson Interaction with ¹²C and ⁴⁰Ca Nuclei in Optical Model

NUCLEAR REACTIONS ¹²C, ⁴⁰Ca(K⁺, K⁺), E at 0.8 GeV/c; calculated σ(θ); deduced σ. Optical model.

1989BE42 Yad.Fiz. 50, 671 (1989)

Ya.A.Berdnikov, V.I.Ostroumov, A.P.Shishlo

Mechanism of (K⁺, K⁺p) Reaction on C and O Nuclei at 480 MeV

NUCLEAR REACTIONS ¹²C, ¹⁶O(K⁺, K⁺p), E=480 MeV; measured σ(θ) vs K⁺-, p-momentum; deduced reaction mechanism.

1989LA06 Yad.Fiz. 49, 15 (1989)

I.A.Lantsev, I.V.Lysenko, V.I.Ostroumov

On Two-Nucleon Mechanism Contribution to 60-MeV π⁺ Absorption by Ag and Br

NUCLEAR REACTIONS Ag, Br(π⁺, pX), E ≈ 62 MeV; measured σ(θp), angle integrated proton spectra; deduced pion absorption mechanism.

1989LA25 Yad.Fiz. 50, 1239 (1989)

I.A.Lantsev, V.I.Ostroumov, A.V.Pavlov

Analysis of (π, πHe) Reaction on Ag and Br Nuclei at 170 MeV

NUCLEAR REACTIONS Ag, Br(π⁺, π⁺α), (π^-, π^-α), E=170 MeV; measured σ(θα), angle integrated σ, σ(θ, residual nucleus); deduced reaction mechanism. Nuclear photoemulsion.

1989LA27 Yad.Fiz. 50, 1539 (1989)

I.A.Lantsev, V.I.Ostroumov

(π⁺, π⁺p) Reaction on Ag and Br Nuclei at 170 MeV

NUCLEAR REACTIONS Ag, Br(π⁺, π⁺p), E=170 MeV; measured reaction σ, σ(residue θ); deduced reaction mechanism. Photoemulsion nuclei.

1988LA32 Yad.Fiz. 48, 1247 (1988)

I.A.Lantsev, V.I.Ostroumov, S.V.Pikhtov

Peculiarities of (π, πd) Reactions Induced by 170-MeV π⁺ and π^- Mesons on Ag and Br

NUCLEAR REACTIONS Ag, Br(π⁺, π⁺d), (π^-, π^-d), E=170 MeV; measured σ; deduced reaction mechanism.

1987GI03 Yad.Fiz. 45, 16 (1987)

Yu.R.Gismatullin, I.A.Lantsev, V.I.Ostroumov, S.V.Pikhtov

On Nucleon Charge Exchange in (π^-, π^-p) Reaction on Ag and Br Nuclei at 170 MeV

NUCLEAR REACTIONS Ag, Br(π^-, π^-p), E=170 MeV; measured σ, σ(θp), σ(θπ), σ(Ep), recoil nuclei angular, momentum distributions; deduced charge exchange interaction. Emulsion nuclei.

1986BE42 Yad.Fiz. 44, 872 (1986)

Ya.A.Berdnikov, B.A.Likhachev, V.I.Ostroumov, G.N.Smirnov, Yu.V.Trebukhovsky

The (K⁺, K⁺p) Small-Recoil-Momentum-Transfer Reaction on Light Photoemulsion Nuclei at Kaon Momenta of 0.6 GeV/c

NUCLEAR REACTIONS C, N, O(K⁺, K⁺p), E=0.6 GeV/c; measured σ, σ(θ(K)), σ(Ep, θp), recoil nuclei momentum; deduced reaction mechanism. Nuclear photoemulsion. Direct knockout calculations.

1986LA35 Izv.Akad.Nauk SSSR, Ser.Fiz. 50, 2031 (1986); Bull.Acad.Sci.USSR, Phys.Ser. 50, No.10, 158 (1986)

I.A.Lantsev, I.V.Lysenko, A.V.Pavlov, V.I.Ostroumov

Cluster Structure Effects in Ag and Br in π⁺-Meson Absorption Reactions

NUCLEAR REACTIONS Ag, Br(π⁺, 2pX), (π⁺, 3pX), E=60 MeV; measured inclusive proton spectra; deduced cluster effects. Nuclear emulsion. Evaporation model.

1986OS08 Izv.Akad.Nauk SSSR, Ser.Fiz. 50, 916 (1986); Bull.Acad.Sci.USSR, Phys.Ser. 50, No.5, 83 (1986)

V.I.Ostroumov, I.I.Loshchakov, A.I.Vdovin

Intermediate Energy Proton Knock-Out of Nucleons and Clusters

NUCLEAR REACTIONS ¹²C, ¹⁴N, ¹⁶O(p, 2p), E=46, 47, 50 MeV; calculated σ(E₁, θ₁, θ₂). T-matrix approximation.

1985BE62 Yad.Fiz. 42, 564 (1985); Sov.J.Nucl.Phys. 42, 357 (1985)

Ya.A.Berdnikov, V.I.Nikitchenko, V.I.Ostroumov, G.N.Smirnov, Yu.V.Trebukhovsky, A.P.Shishlo

The Inelastic Scattering of K⁺ Mesons at 130 MeV from Light Nuclei with Emission of a Proton

NUCLEAR REACTIONS C, N, O(K⁺, K⁺p), E=130 MeV; measured proton spectra, recoil nuclei momentum distribution.

1985LA20 Izv.Akad.Nauk SSSR, Ser.Fiz. 49, 143 (1985); Bull.Acad.Sci.USSR, Phys.Ser. 49, No.1, 149 (1985)

I.A.Lantsev, V.I.Ostroumov, Yu.R.Gismatulin, V.N.Zbarag, A.A.Melentev

Absorption of π⁺-Mesons having an Energy of 170 MeV by ¹²C, ¹⁴N and ¹⁶O Nuclei

NUCLEAR REACTIONS ¹²C, ¹⁴N, ¹⁶O(π⁺, p), (π⁺, d), (π⁺, t), (π^+,3He), (π⁺, α), (π^+,6Li), (π^+,7Li), (π⁺, X), E=170 MeV; measured particle yields.

1982GI03 Yad.Fiz. 35, 820 (1982)

Yu.R.Gismatullin, I.A.Lantsev, V.I.Ostroumov

Mechanism of the (π⁺, π⁺p) Reaction on Nuclei Ag and Br at the Energy of 60 MeV

NUCLEAR REACTIONS Ag, Br(π⁺, π⁺p), E=60 MeV; measured σ(reaction), σ(θp), σ(θ(π)); deduced reaction mechanism.

1979VD02 Izv.Akad.Nauk SSSR, Ser.Fiz. 43, 148 (1979); Bull.Acad.Sci.USSR, Phys.Ser. 43, No.1, 124 (1979)

A.I.Vdovin, I.G.Golikov, M.N.Zhukov, I.I.Loshchakov, V.I.Ostroumov

Cross Sections of Reactions Due to the Action of Protons Having an Energy of 50 MeV on ¹²C, ¹⁴N, ¹⁶O Nuclei

NUCLEAR REACTIONS ¹²C, ¹⁴N, ¹⁶O(p, X), E=50 MeV; measured σ(inclusive).

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0050.

1978BE27 Yad.Fiz. 27, 599 (1978); Sov.J.Nucl.Phys. 27, 320 (1978)

Y.A.Berdnikov, Y.R.Gismatullin, A.G.Kalimov, V.I.Ostroumov

The Reaction (π⁺, π⁰p) in Light Nuclei at a Meson Energy 170 MeV

NUCLEAR REACTIONS C, N, O(π⁺, π⁰p), E=170 MeV; measured integral σ. Compared with dispersion theory of direct reactions.

1978BO26 Yad.Fiz. 27, 1452 (1978); Sov.J.Nucl.Phys. 27, 765 (1978)

A.I.Boiko, Y.R.Gismatullin, I.A.Lantsev, V.I.Ostroumov

Emission of Protons from Light Nuclei in Scattering of 115-MeV π^- Mesons

NUCLEAR REACTIONS C, O(π^-, π^-p), E=115 MeV; measured integral σ, σ(Ep, θ).

1978GI05 Yad.Fiz. 27, 37 (1978); Sov.J.Nucl.Phys. 27, 19 (1978)

Y.S.Gismatullin, V.F.Kosmach, A.G.Martirosova, V.I.Ostroumov

Mechanism of the (π⁺, 2p) Reaction in ¹²C, ¹⁶O, and ¹⁴N at 112 MeV

NUCLEAR REACTIONS ¹²C, ¹⁴N, ¹⁶O(π⁺, 2p), E=112 MeV; calculated σ.

1978GO05 Yad.Fiz. 27, 7 (1978); Sov.J.Nucl.Phys. 27, 3 (1978)

I.G.Golikov, M.N.Zhukov, I.I.Loshchakov, B.I.Ostroumov

Cross Sections for Reactions in ¹²C, ¹⁴N, and ¹⁶O Induced by 50-MeV Protons with Three Charged Particles in the Final State

NUCLEAR REACTIONS ¹²C, ¹⁴N, ¹⁶O(p, X), E=50 MeV; measured effective σ for reactions with three charged particles in final state.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0018.

1977BE35 Yad.Fiz. 25, 1150 (1977); Sov.J.Nucl.Phys. 25, 610 (1977)

Y.A.Berdnikov, Y.R.Gismatullin, A.G.Kalimov, V.I.Ostroumov

Proton Knockout from Light Nuclei by 170-MeV π⁺ Mesons

NUCLEAR REACTIONS ¹²C, ¹⁶O(π⁺, π⁺p), E=170 MeV; measured integral σ, σ(Ep, θ); deduced reaction mechanism. Nuclear emulsion target.

1977BE69 Yad.Fiz. 25, 938 (1977); Sov.J.Nucl.Phys. 25, 499 (1977)

Y.A.Berdnikov, Y.R.Gismatulin, I.A.Lantsev, V.I.Ostroumov

The (π^-, π^-p) Reaction in Light Nuclei at 170 MeV Meson Energy

NUCLEAR REACTIONS C, O(π^-, π^-p), E=170 MeV; measured integral σ.

1977GI14 Yad.Fiz. 26, 243 (1977); Sov.J.Nucl.Phys. 26, 126 (1977)

Y.R.Gismatullin, I.A.Lantsev, V.I.Ostroumov

Inelastic Scattering of 60-MeV π⁺ Mesons from Light Nuclei with Emission of Deuterons and Helium Nuclei

NUCLEAR REACTIONS C, N, O(π⁺, π⁺d), (π⁺, π⁺³He), (π⁺, π⁺α), E=60 MeV; measured σ. Nuclear emulsion target.

1975GI09 Yad.Fiz. 21, 950 (1975); Sov.J.Nucl.Phys. 21, 488 (1976)

Y.R.Gismatullin, I.A.Lantsev, V.I.Ostroumov

The (π⁺, π⁺p) Reaction of 60- and 112-MeV Pions on Carbon at Large Recoil Momenta

NUCLEAR REACTIONS C(π⁺, π⁺p), E=60, 112 MeV; measured σ(Ep).

1975GI13 Yad.Fiz. 22, 1073 (1975); Sov.J.Nucl.Phys. 22, 559 (1975)

Y.R.Gismatullin, I.A.Lantsev, V.I.Ostroumov

Charge-Exchange Scattering of 60-MeV π⁺ Mesons by Carbon and Oxygen with Proton Emission

NUCLEAR REACTIONS ¹²C, ¹⁶O(π⁺, π⁰p), E=60 MeV; measured σ.

1975KO25 Yad.Fiz. 22, 453 (1975); Sov.J.Nucl.Phys. 22, 233 (1975)

V.F.Kosmach, A.G.Martirosova, V.I.Ostroumov

Multiparticle Reactions of Pion Absorption by Light Nuclei

NUCLEAR REACTIONS ¹²C, ¹⁴N, ¹⁶O(π⁺, X), E=112 MeV; measured absorption σ.

1974GI08 Yad.Fiz. 19, 45 (1974); Sov.J.Nucl.Phys. 19, 22 (1974)

Y.R.Gismatullin, I.A.Lantsev, V.I.Ostroumov, A.Y.Smelyanskii

The (π⁺, π⁺p) Reaction of 60- and 112-MeV Pions on Carbon at Small Momentum Transfers

NUCLEAR REACTIONS ¹²C(π⁺, π⁺p), E=60, 112 MeV; measured σ(θ), σ(Ep, θ).

1974KO07 Yad.Fiz. 19, 241 (1974); Sov.J.Nucl.Phys. 19, 117 (1974)

V.F.Kosmach, A.G.Martirosova, V.I.Ostroumov

Absorption of 80- and 112-MeV π⁺ Mesons by ¹⁴N Nuclei

NUCLEAR REACTIONS ¹⁴N(π⁺, 2p), E=112 MeV; measured σ(θ), momentum distribution.

1972BO17 Yad.Fiz. 15, 425 (1972); Sov.J.Nucl.Phys. 15, 239 (1972)

V.V.Boikov, B.V.Velberg, I.I.Loshchakov, V.I.Ostroumov

Investigation of (p, pd)-Reaction on Light Nuclei at 50 MeV

NUCLEAR REACTIONS ¹²C, ¹⁴N, ¹⁶O(p, pd), E=50 MeV; measured σ, σ(θ).

1972BO71 Yad.Fiz. 16, 901 (1972); Sov.J.Nucl.Phys. 16, 497 (1973)

V.V.Boikov, B.V.Velberg, I.I.Loshchakov, V.I.Ostroumov

The O¹⁶(p, pα)C¹² Reaction with 50-MeV Protons

NUCLEAR REACTIONS ¹⁶O(p, pα), E=50 MeV; measured σ(E(¹²C), θ), deduced reaction mechanism.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0880.

1971GI02 Yad.Fiz. 13, 478 (1971); Sov.J.Nucl.Phys. 13, 268 (1971)

Y.R.Gismatullin, V.I.Ostroumov, V.A.Plushchev

Proton-Emission Mechanism in 112 MeV π^--Meson Exchange Scattering by Light Nuclei

NUCLEAR REACTIONS ¹⁶O(π⁺, π⁰p), E=117 MeV; measured σ(Eπ, Ep, θ(π), θ(p)).

1971LO25 Yad.Fiz. 14, 676 (1971); Sov.J.Nucl.Phys. 14, 379 (1972)

I.I.Loshchakov, V.I.Ostroumov, A.E.Sadilin

The (p, 2p) Reaction on Light Nuclei at 50 MeV

NUCLEAR REACTIONS C, O, N(p, 2p), E=50 MeV; measured σ(θ); deduced integral σ.

1970GI08 Yad.Fiz. 11, 285 (1970); Sov.J.Nucl.Phys. 11, 159 (1970)

Y.R.Gismatullin, V.I.Ostroumov

Quasifree Scattering of 117-MeV π⁺ Mesons by Protons in Light Nuclei

NUCLEAR REACTIONS C, N, O(π⁺, π⁺p), E=117 MeV; measured σ(Eπ+, θ(π)+, θ(p), θ(recoil)).

1969KO17 Yadern.Fiz. 9, 224 (1969); Soviet J.Nucl.Phys. 9, 131 (1969)

V.F.Kosmach, V.I.Ostroumov

The Reaction O¹⁶(π', π')4α at a π⁺-Meson Energy 117 MeV

NUCLEAR REACTIONS ¹⁶O(π⁺, π⁺) 4α, E = 117 MeV; measured σ.

1968BA61 Yadern.Fiz. 8, 688 (1968); Soviet J.Nucl.Phys. 8, 399 (1969)

A.G.Banin, V.F.Kosmach, V.I.Ostroumov

The C¹²(π, π')3α Reaction at 117 MeV

NUCLEAR REACTIONS ¹²C(π⁺, π⁺')3α, E=117 MeV; measured σ, σ(θ(α)).

1968KO21 Yadern.Fiz. 8, 32 (1968); Soviet J.Nucl.Phys. 8, 18 (1969)

V.F.Kosmach, A.A.Kotov, V.I.Ostroumov

The Reaction C¹²(π⁺, 2p)d2α with 117-MeV π⁺ Mesons

NUCLEAR REACTIONS ¹²C(π⁺, 2p)d2α, E=117 MeV; measured σ, σ(Ep, Ed, θ); deduced reaction mechanism.

1967KU12 Yadern.Fiz. 5, 937 (1967); Soviet J.Nucl.Phys. 5, 668 (1967)

V.A.Kuzmin, V.I.Ostroumov

Energy and Angular Distributions of Alpha Particles from (n, α) Reactions on Ag and Br Nuclei

NUCLEAR STRUCTURE As, Rh; measured not abstracted; deduced nuclear properties.

1961DA14 Doklady Akad.Nauk SSSR 141, 593 (1961)

V.F.Darovsky, M.M.Makarov, V.I.Ostroumov

NUCLEAR STRUCTURE ⁹B; measured not abstracted; deduced nuclear properties.

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Note: The following list of authors and aliases matches the search parameter V.I.Ostroumov: B.I.OSTROUMOV, V.I.OSTROUMOV