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NSR database version of April 11, 2024.

Search: Author = L.Penchev

Found 10 matches.

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1998AZ02      Yad.Fiz. 61, No 3, 494 (1998); Phys.Atomic Nuclei 61, 432 (1998)

L.S.Azhgirey, E.V.Chernykh, A.P.Kobushkin, V.P.Ladygin, S.Nedev, L.Penchev, C.F.Perdrisat, N.M.Piskunov, V.Punjabi, I.M.Sitnik, G.D.Stoletov, E.A.Strokovsky, A.I.Syamtomov, V.V.Vikhrov, L.Vizireva, S.A.Zaporozhets

Tensor Analyzing Powers in the Reactions p(d, p)d and p(d, p)pn at Zero Angle for Incident-Deuteron Momenta between 3.5 and 6.5 GeV/c

NUCLEAR REACTIONS 1H(polarized d, p), (polarized d, np), E at 3.46-6.55 GeV/c; measured proton spectra, σ(θ), T20(θ); 1H(polarized d, d'), E at 4.24-6.55 GeV/c; measured T20 vs missing mass; deduced reaction mechanism features.


1997AZ02      Phys.Lett. 391B, 22 (1997)

L.S.Azhgirey, E.V.Chernykh, A.P.Kobushkin, V.P.Ladygin, S.Nedev, L.Penchev, C.F.Perdrisat, N.M.Piskunov, V.Punjabi, I.M.Sitnik, G.D.Stoletov, E.A.Strokovsky, A.I.Syamtomov, V.V.Vikhrov, L.Vizireva, S.A.Zaporozhets

Tensor Analyzing Power T20 in Backward Elastic dp Scattering and Breakup at 0° between 3.5-6.5 GeV/c

NUCLEAR REACTIONS 1H(polarized d, d), (polarized d, np), E at 3.5-6.5 GeV/c; measured tensor analyzing power T20 vs internal momentum.

doi: 10.1016/S0370-2693(96)01455-4
Citations: PlumX Metrics


1996AZ01      Phys.Lett. 387B, 37 (1996)

L.S.Azhgirey, S.V.Afanasiev, E.V.Chernykh, A.P.Kobushkin, V.P.Ladygin, S.Nedev, L.Penchev, C.F.Perdrisat, N.M.Piskunov, V.Punjabi, I.M.Sitnik, G.D.Stoletov, E.A.Strokovsky, A.I.Syamtomov, S.A.Zaporozhets

Measurement of the Tensor Analyzing Power T20 in Inclusive Deuteron Breakup at 9 GeV/c on Hydrogen and Carbon

NUCLEAR REACTIONS 12C, 1H(polarized d, X), E at 9 GeV/c; measured T20; deduced target dependence.

doi: 10.1016/0370-2693(96)01007-6
Citations: PlumX Metrics


1995CH82      Nucl.Instrum.Methods Phys.Res. A363, 561 (1995)

N.E.Cheung, C.F.Perdrisat, J.Oh, K.Beard, V.Punjabi, J.Yonnet, R.Beurtey, M.Boivin, F.Plouin, E.Tomasi-Gustafsson, A.Boudard, R.Abegg, V.Ladygin, L.Penchev, N.Piskunov, I.Sitnik, E.A.Strokovsky, S.Belostotsky, V.Vikhrov, R.Frascaria, B.Johnson, R.Siebert, E.Warde, W.W.Jacobs, W.T.H.van Oers, C.Lippert, S.Nanda

Calibration of the Polarimeter POMME at Proton Energies between 1.05 and 2.4 GeV

NUCLEAR REACTIONS 1H(polarized p, p), E=1.05-2.4 GeV; measured analyzing power vs θ, beam polarization. Calibration of POMME polarimeter.

doi: 10.1016/0168-9002(95)00442-4
Citations: PlumX Metrics


1995PU04      Phys.Lett. 350B, 178 (1995)

V.Punjabi, R.Abegg, S.Belostotsky, M.Boivin, A.Boudard, E.Cheung, V.Ladygin, J.Oh, L.Penchev, N.Piskunov, C.F.Perdrisat, I.Sitnik, E.A.Strokovsky, E.Tomasi-Gustafsson, V.Vikhrov, J.Yonnet, A.Zghiche

Measurement of Polarization Transfer κ0 and Tensor Analyzing Power T20 in the Backward Elastic dp Scattering

NUCLEAR REACTIONS 1H(polarized d, p), E=0.3-2.34 GeV; measured polarization transfer, T20 vs momentum.

doi: 10.1016/0370-2693(95)00344-K
Citations: PlumX Metrics


1994KU27      Phys.Lett. 334B, 298 (1994)

B.Kuehn, V.P.Ladygin, P.K.Manyakov, N.M.Piskunov, I.M.Sitnik, E.A.Strokovsky, L.Penchev, A.P.Kobushkin

The Measurements of the Polarization Transfer Coefficient in the (d, p) Reaction at a Fixed Proton Momentum 4.5 GeV/c and a Deuteron Momentum Range of 6.0-9.0 GeV/c

NUCLEAR REACTIONS 12C(polarized d, pX), E at 6-9 GeV/c; measured polarization transfer coefficient; deduced deviations from impulse approximation predictions. Other data, analyses discussed.

doi: 10.1016/0370-2693(94)90692-0
Citations: PlumX Metrics


1990AB11      Few-Body Systems 8, 137 (1990)

V.G.Ableev, S.V.Dzhmukhadze, Ch.Dimitrov, A.P.Kobushkin, B.Naumann, L.Naumann, A.A.Nomofilov, L.Penchev, N.M.Piskunov, V.I.Sharov, I.M.Sitnik, E.A.Strokovsky, L.N.Strunov, S.Tesch, S.A.Zaporozhets

Proton and Triton Momentum Distribution from 4He Fragmentation at Relativistic Energies

NUCLEAR REACTIONS 12C(α, p), E at 4.52 GeV/c/per nucleon; 12C(α, t), E at 2.69 GeV/c/nucleon; measured σ(θ=0°). 4He deduced p, t momentum distributions. Model comparison.

doi: 10.1007/BF01081826
Citations: PlumX Metrics


1988AB08      Yad.Fiz. 48, 27 (1988)

V.G.Ableev, H.Dimitrov, S.M.Eliseev, S.A.Zaporozhets, V.I.Inozemtsev, A.G.Malinin, B.Naumann, L.Naumann, W.Neubert, A.A.Nomofilov, L.Penchev, N.M.Piskunov, I.M.Sitnik, E.A.Strokovsky, L.N.Strunov, V.I.Sharov

Charge Exchange of 3He Relativistic Nuclei to Tritons on Carbon with Δ-Isobar Excitation in the Target Nucleus

NUCLEAR REACTIONS 12C(3He, t), E at 4.4-10.8 GeV/c; measured invariant σ(θ); deduced reaction mechanism.


1988AB13      Pisma Zh.Eksp.Teor.Fiz. 47, 558 (1988); JETP Lett.(USSR) 47, 649 (1988)

V.G.Ableev, L.Vizireva, V.I.Volkov, S.V.Dzhmukhadze, S.A.Zaporozhets, A.D.Kirillov, A.P.Kobushkin, V.I.Kotov, B.Kuhn, P.K.Manyakov, V.A.Monchinsky, B.Naumann, L.Naumann, S.A.Novikov, W.Neubert, A.A.Nomofilov, L.Penchev, Yu.K.Pilipenko, N.M.Piskunov, P.A.Rukoyatkin, A.L.Svetov, I.M.Sitnik, E.A.Strokovsky, L.N.Strunov, S.V.Fedukov, V.V.Fimushkin, V.I.Sharov

Measurement of the Tensor Analyzing Power of the Reaction 12C(d, p) with Zero-Angle Proton Emission at a Deuteron Momentum of 9.1 GeV/c

NUCLEAR REACTIONS 12C(polarized d, p), E at 0.0-0.4 GeV/c; measured σ asymmetry, T20(θ).


1987AB16      Yad.Fiz. 46, 549 (1987)

V.G.Ableev, G.G.Vorobiev, Kh.Dimitrov, V.F.Dmitriev, S.M.Eliseev, S.A.Zaporozhets, V.I.Ionzemtsev, A.P.Kobushkin, A.G.Malinin, B.Naumann, L.Naumann, W.Neubert, A.A.Nomofilov, L.Penchev, N.M.Piskunov, I.M.Sitnik, E.A.Strokovsky, L.N.Strunov, V.I.Sharov

Charge Exchange p(3He, t) at Momenta 4.4-18.3 GeV/c with Δ-Isobar Production

NUCLEAR REACTIONS 1H(3He, t), E at 4.4, 6.81, 10.79, 18.3 GeV/c; measured σ(Et, θt). Glauber-Sitenko model calculations.


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