NSR Query Results

Output year order : Descending
Format : Normal

NSR database version of May 2, 2024.

Search: Author = L.S.Vorobev

Found 18 matches.

Back to query form

2000VO05      Yad.Fiz. 63, No 2, 197 (2000); Phys.Atomic Nuclei 63, 145 (2000)

L.S.Vorobyev, V.B.Gavrilov, Yu.G.Grishuk, P.V.Degtyarenko, Yu.V.Efremenko, B.V.Zagreev, M.V.Kossov, S.V.Kuleshov, G.A.Leksin, N.A.Pivnyuk, V.S.Serov, A.V.Smirnitsky, B.B.Shvartsman, S.M.Shuvalov

Observation of an Anomaly in the Angular Distribution of Cumulative Hadrons Near the Backward Direction

NUCLEAR REACTIONS Pb(π^-, X), E at 5 GeV/c; measured σ(θ) for secondary pions, protons and deuterons at backward angles, observed larger than expected backward angle yield.

doi: 10.1134/1.855614
Citations: PlumX Metrics

1998VO05      Yad.Fiz. 61, No 5, 855 (1998); Phys.Atomic Nuclei 61, 771 (1998)

L.S.Vorobyev, Yu.G.Grishuk, Yu.V.Efremenko, M.V.Kossov, S.V.Kuleshov, G.A.Leksin, N.A.Pivnyuk, A.V.Smirnitsky, V.B.Fedorov, B.B.Shvartsman, S.M.Shuvalov, M.G.Schepkin

Searches for a Narrow Resonance in the ppπ^- System

NUCLEAR REACTIONS ¹H(p, pπ^-π⁺), E(cm)=2.29 GeV; measured invariant mass spectra; deduced possible d' resonance.

1996VO12      Yad.Fiz. 59, No 4, 694 (1996); Phys.Atomic Nuclei 59, 662 (1996)

L.S.Vorobyev, G.A.Leksin, A.V.Stavinsky

Ratios of the Cross Sections for the Production of Isosymmetric Cumulative Particles and the Mechanism of Deep-Inelastic Nuclear Reactions

NUCLEAR REACTIONS C, Mo(p, X), E at ≈ 0.3-0.9 GeV/c; analyzed π⁺-, π^--production σ ratio. Pb, C(π⁺, X), (π^-, X), E at ≤ 5 GeV/c; Pb, C(p, X), E at 7.5 GeV/c; analyzed n-, p-production σ ratio; deduced deep-inelastic process mechanism. Other reactions, data discussed.

1987BU20      Yad.Fiz. 45, 743 (1987); Sov.J.Nucl.Phys. 45, 463 (1987)

N.A.Burgov, A.E.Buklei, M.K.Vlasov, L.S.Vorobev, S.A.Gerzon, Yu.T.Kiselev, G.A.Leksin, A.N.Martemyanov, V.L.Novikov, N.A.Pivnyuk, S.V.Semenov, V.L.Stolin, Yu.V.Terekhov, M.M.Chumakov, N.A.Fedyushkina

Production of Protons and Deuterons in Nuclei at Angles Near 100° and 130° in Inclusive Reactions Induced by π⁺ and π^- Mesons with Momenta 1.5 GeV/c

NUCLEAR REACTIONS Li, C, O, Cu, Pb(π⁺, p), (π⁺, d), (π^-, p), (π^-, d), E at 1.5 GeV/c; measured σ(Ep, θp), σ(Ed, θd); deduced slope parameters projectile dependence.

1986BU25      Yad.Fiz. 44, 671 (1986); Sov.J.Nucl.Phys. 44, 435 (1986)

A.E.Buklei, N.A.Burgov, M.K.Vlasov, L.S.Vorobev, S.A.Gerzon, Yu.T.Kiselev, G.A.Leksin, A.N.Martemyanov, V.L.Novikov, N.A.Pivnyuk, S.V.Semenov, V.L.Stolin, Yu.V.Terekhov, N.A.Fedyushkina, M.M.Chumakov

Production of Pions Emitted Backward in Lab System in the Reactions π±A → π⁺X at 1.5 GeV/c

NUCLEAR REACTIONS ⁶Li, C, O, Cu, Pb(π^-, π⁺), ⁶Li, C, Pb(π⁺, X), E at 1.5 GeV/c; measured invariant σ(Eπ⁺, θ). Magnetic spectrometer.

1986VO17      Yad.Fiz. 44, 1396 (1986)

L.S.Vorobyev, V.B.Gavrilov, N.A.Goryainov, Yu.G.Grishuk, O.B.Gushchin, P.V.Degtyarenko, B.L.Druzhinin, Yu.V.Efremenko, L.N.Kondratyev, G.A.Leksin, A.D.Rogal, A.V.Smirnitsky, V.B.Fedorov, B.B.Shvartsman

Irregularities in Angular Distribution of Cumulative Particles near 180° in Lab

NUCLEAR REACTIONS C, Pb(p, pX), (p, dX), (p, πX), E at 4.5, 7.5 GeV/c; C, Pb(π^-, p), (π^-, d), (π^-, X), E at 1.5-3, 5 GeV/c; measured σ(θp), σ(θd), σ(θ(π)).

1984BU11      Yad.Fiz. 39, 801 (1984)

N.A.Burgov, A.E.Bukley, L.S.Vorobyev, S.A.Gerzon, Yu.T.Kiselev, G.A.Leksin, A.N.Martemyanov, N.A.Pivnyuk, S.V.Semenov, V.L.Stolin, Yu.V.Terekhov, V.I.Ushakov, N.A.Fedyushkina, M.M.Chumakov

Polarization of Cumulative Protons Emitted under the l.s. Angles of 110° and 135° from the Reaction π± A → pX at the Incident Pion Momentum of 1.5 GeV/c

NUCLEAR REACTIONS C, O, Cu, Pb(π⁺, pX), (π^-, pX), E at 1.5 GeV/c; measured large angle cumulative proton polarization.

1980BU19      Pisma Zh.Eksp.Teor.Fiz. 31, 700 (1980); JETP Lett.(USSR) 31, 660 (1980)

N.A.Burgov, M.K.Vlasov, L.S.Vorobev, S.A.Gerzon, Yu.T.Kiselev, G.A.Leksin, A.N.Martemyanov, N.A.Pivnyuk, V.L.Stolin, Yu.V.Terekhov, V.I.Ushakov, M.M.Chumakov

Study of the Polarization of Cumulative Protons

NUCLEAR REACTIONS C, Cu, Pb(π^-, p), E at 1.5-5 GeV/c; measured proton polarization.

1980BU23      Yad.Fiz. 32, 423 (1980); Sov.J.Nucl.Phys. 32, 219 (1980)

N.A.Burgov, M.K.Vlasov, L.S.Vorobyev, S.A.Gerzon, Yu.T.Kiselev, G.A.Leksin, A.N.Martemyanov, N.A.Pivnyuk, V.L.Stolin, Yu.V.Terekhov, V.I.Ushakov, M.M.Chumakov

Production of Mesons at 162° on C, Cu and Pb Nuclei in the Inclusive Reactions π^-A → π± X, pA → π⁺X, π^-A → K⁺X

NUCLEAR REACTIONS C, Cu, Pb(π^-, π⁺X), (π^-, π^-X), (π^-, K⁺X), E at 1.5-5 GeV/c; C, Cu, Pb(p, π⁺X), E at 2.2, 6, 8.5 GeV/c; measured σ(E(π⁺)), σ(E(π^-)), σ(E(K⁺)), inclusive reactions; deduced meson yield dependence on target mass, projectile momentum.

1979BA63      Yad.Fiz. 30, 1283 (1979)

Y.D.Bayukov, A.E.Bukley, L.S.Vorobyev, E.B.Gavrilov, M.V.Kosov, G.A.Leksin, B.B.Shvartsman, V.B.Fedorov

Inclusive Production of Neutrons in the π^-A Interaction at the Momentum of 3 GeV/c

NUCLEAR REACTIONS Be, Al, V, Zn, Nb, Cd, Sn, Ta, C, Cu, Pb, U(π^-, n), E at 3 GeV/c; measured σ(En).

1977BA26      Nucl.Phys. A282, 389 (1977)

Y.D.Bayukov, V.B.Fedorov, V.M.Kolybasov, V.G.Ksenzov, G.A.Leksin, V.L.Stolin, L.S.Vorobyev

Study of the Mechanism of the Reaction ²H(π^-, π^-p)n at Relatively High Neutron Momenta

NUCLEAR REACTIONS ²H(π^-, π^-p), E=870 MeV; measured σ(Ep, Eπ, θ), Treitman-Yang angle. Comparison with diagram theory.

doi: 10.1016/0375-9474(77)90064-1
Citations: PlumX Metrics

1975BA54      Pisma Zh.Eksp.Teor.Fiz. 21, 461 (1975); JETP Lett.(USSR) 21, 210 (1975)

Y.D.Bayukov, L.S.Vorobev, G.A.Leksin, N.A.Pivnyuk, V.L.Stolin, V.B.Fedorov

Investigation of the Spectrum of Protons Emitted by the C¹² Nucleus at 90° Angle When Bombarded by 1-GeV/c Negative Pions

NUCLEAR REACTIONS ¹²C(π^-, pX), E=1 GeV/c; measured σ(Ep).

1974BA41      Yad.Fiz. 19, 1266 (1974); Sov.J.Nucl.Phys. 19, 648 (1975)

Y.D.Bayukov, L.S.Vorobev, G.A.Leksin, L.S.Novikov, V.L.Stolin, V.B.Fedorov, V.D.Khovanskii, N.N.Shishov

Invariant Effects in the Backward Emission of p, d, and t by Nuclei Bombarded with Elementary Particles of Energy 0.7-6 GeV

NUCLEAR REACTIONS C, Cu(γ, X), (p, X), E=0.7-6 GeV; measured σ(E, Ep), σ(E, Ed).

1974BA94      Yad.Fiz. 20, 359 (1974); Sov.J.Nucl.Phys. 20, 191 (1975)

Y.D.Bayukov, L.S.Vorobev, G.A.Leksin, V.L.Stolin, V.B.Fedorov, B.E.Shtern

Study of Elastic π-d Scattering at Low Momentum Transfers and Evaluation of the Cross Section for Quasielastic πd Scattering by ⁶Li

NUCLEAR REACTIONS ²H(π^-, π^-), ⁶Li(π^-, π^-d), E=1.06 GeV/c; measured σ; deduced effective number of deuterons in ⁶Li.

1973BA30      Yad.Fiz. 17, 916 (1973); Sov.J.Nucl.Phys. 17, 479 (1974)

Y.D.Bayukov, L.S.Vorobev, V.M.Kolybasov, G.A.Leksin, V.L.Stolin, V.B.Fedorov, V.D.Khovanskii

Experimental Study of the Mechanism of the Reaction Li⁶(π^-, π^-p)He⁵

NUCLEAR REACTIONS ⁶Li(π^-, π^-p), E=700-1060 MeV; measured σ(E, θ).

1973BA36      Pisma Zh.Eksp.Teor.Fiz. 17, 359 (1973); JETP Lett.(USSR) 17, 255 (1973)

Y.D.Bayukov, L.S.Vorobev, V.M.Kolybasov, G.A.Leksin, V.L.Stolin, V.B.Fedorov

Experimental Investigation of the Mechanism of the (π^-, P^-p) Reaction on Al²⁷ at Small Momentum Transfers to the Nucleus

NUCLEAR REACTIONS ²⁷Al(π^-, π^-p); measured σ(E). ²⁶Mg deduced transitions.

1973BA65      Pisma Zh.Eksp.Teor.Fiz. 17, 629 (1973); JETP Lett.(USSR) 17, 442 (1973)

Y.D.Bayukov, L.S.Vorobev, V.M.Kolybasov, G.A.Leksin, N.Y.Smorodinskaya, V.L.Stolin, V.B.Fedorov

Allowance for Final-Nucleus Instability in Quasielastic Knockout of Protons from Li⁶ Nucleus

NUCLEAR REACTIONS ⁶Li(p, 2p), E=155, 185 MeV; calculated σ(θ).

1970BA59      Phys.Lett. 33B, 416 (1970)

Y.D.Bayukov, V.B.Fedorov, V.D.Khovansky, V.M.Kolybasov, G.A.Leksin, V.L.Stolin, L.S.Vorobyev

The Experimental Investigation of the Reaction ⁶Li(π^-, π^-p) at π^--Momentum 1.09 GeV/c

NUCLEAR REACTIONS ⁶Li(π^-, π^-p), E=1.09 GeV/c; measured σ(E(recoil), θ(recoil)).

doi: 10.1016/0370-2693(70)90619-2
Citations: PlumX Metrics

Note: The following list of authors and aliases matches the search parameter L.S.Vorobev: L.S.VOROBEV, L.S.VOROBYEV