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NSR database version of April 27, 2024.

Search: Author = A.S.Khrykin

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2003KH09      Nucl.Phys. A721, 625c (2003)

A.S.Khrykin

On possible existence of the dibaryon resonance d^*₁ and its role in the npγ and pdγ processes below the pion threshold

NUCLEAR REACTIONS ^1,2H, C(p, γX), E ≈ 200 MeV; ¹H(n, γX), E ≈ 170 MeV; analyzed Eγ, Iγ(E=90°); deduced possible decoupled dibaryon resonance.

doi: 10.1016/S0375-9474(03)01138-2
Citations: PlumX Metrics

2001KH15      Phys.Rev. C64, 034002 (2001)

A.S.Khrykin, V.F.Boreiko, Yu.G.Budyashov, S.B.Gerasimov, N.V.Khomutov, Yu.G.Sobolev, V.P.Zorin

Search for NN-Decoupled Dibaryons using the Process pp → γγX Below the Pion Production Threshold

NUCLEAR REACTIONS ¹H(p, γX), E=216 MeV; measured Eγ, Iγ, γγ-coin; deduced dibaryon resonance. Comparison with model predictions.

doi: 10.1103/PhysRevC.64.034002
Citations: PlumX Metrics

1995GE13      Yad.Fiz. 58, No 5, 911 (1995); Phys.Atomic Nuclei 58, 844 (1995)

S.B.Gerasimov, S.N.Ershov, A.S.Khrykin

The Reactions pp → ppγ(ppγγ) and New Possibilities for Observing Narrow Dibaryon Resonances

NUCLEAR REACTIONS ¹H(p, pγ), (p, X), E=280 MeV; calculated inclusive σ(θγ, Eγ), different conditions; deduced γ-measurement suitability for narrow baryon resonance detection.

1990AL39      Yad.Fiz. 52, 927 (1990); Sov.J.Nucl.Phys. 52, 589 (1990)

V.P.Alfimenkov, S.B.Borzakov, Yu.D.Mareev, L.B.Pikelner, V.R.Skoi, A.S.Khrykin, E.I.Sharapov

P-Even Effects in the Reaction ¹¹³Cd(n, γ) in the Region of the Resonance at E(p) = 7 eV

NUCLEAR REACTIONS ¹¹³Cd(polarized n, γ), E ≈ resonance; measured Eγ, Iγ, γ-asymmetry. ¹¹⁴Cd deduced p-wave resonance characteristics.

1986AL08      Radiat.Eff. 94, 263 (1986)

V.P.Alfimenkov, S.B.Borzakov, Yu.D.Mareev, L.B.Pikelner, I.M.Frank, A.S.Khrykin, E.I.Sharapov

Polarization and Angular Correlations in the ¹¹⁷Sn(n, γ) Reaction near the 1.33 eV p-Wave Resonance

NUCLEAR REACTIONS ¹¹⁷Sn(polarized n, γ), E=0.1-10 eV; measured σ(θ) vs E, analyzing power, asymmetry. ¹¹⁸Sn deduced resonance, parameters.

doi: 10.1080/00337578608208388
Citations: PlumX Metrics

1984AL14      Yad.Fiz. 39, 1057 (1984)

V.P.Alfimenkov, S.B.Borzakov, Vo Vang Thuan, Yu.D.Mareev, L.B.Pikelner, I.M.Frank, A.S.Khrykin, E.I.Sharapov

γ-Ray Spectra from the Neutron Resonances ⁸¹Br, ¹¹⁷Sn, ¹³⁹La Violating the Space Parity

NUCLEAR REACTIONS ⁸¹Br, ¹¹⁷Sn, ¹³⁹La(n, γ), E=0.88 eV; measured Eγ, Iγ. ¹¹⁷Sn(n, γ), E=thermal; measured Eγ, Iγ; deduced capture σ. ⁸²Br, ¹¹⁸Sn, ¹⁴⁰La deduced resonances, Iγ, Γγ.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40865.

1984AL16      J.Phys.(Paris), Colloq.C3, 93 (1984)

V.P.Alfimenkov, S.B.Borzakov, Vo Van Thuan, Yu.D.Mareev, L.B.Pikelner, I.M.Frank, A.S.Khrykin, E.I.Sharapov

Parity Violation Effects in Resonance Neutron Cross Sections

NUCLEAR REACTIONS ⁸¹Br(polarized n, X), E=0.88 eV; ¹¹¹Cd(polarized n, X), E=4.53 eV; ¹¹⁷Sn(polarized n, X), E=1.33 eV; ¹³⁹La(polarized n, X), E=0.75 eV; measured transmission; deduced parity nonconserving effect, weak Hamiltonian matrix elements. Longitudinally polarized beam.

1984AL23      Pisma Zh.Eksp.Teor.Fiz. 39, 346 (1984); JETP Lett.(USSR) 39, 416 (1984)

V.P.Alfimenkov, S.B.Borzakov, Vo Van Tkhuan, Yu.D.Mareev, L.B.Pikelner, I.M.Frank, A.S.Khrykin, E.I.Sharapov

Left-Right Asymmetry in the γ Emission at a P-Parity-Breaking Neutron Resonance of ¹¹⁷Sn

NUCLEAR REACTIONS ¹¹⁷Sn(polarized n, γ), E ≈ 1.33 eV; measured γ-asymmetry, radiative capture. ¹¹⁸Sn resonance deduced (Γ(p_1/2)/Γ(p)).

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40953.

1983AL08      Nucl.Phys. A398, 93 (1983)

V.P.Alfimenkov, S.B.Borzakov, Vo Van Thuan, Yu.D.Mareev, L.B.Pikelner, A.S.Khrykin, E.I.Sharapov

Parity Nonconservation in Neutron Resonances

NUCLEAR REACTIONS ⁸¹Br, ¹¹¹Cd, ¹¹⁷Sn, ¹³⁹La(polarized n, X), E=0.5-5 eV; measured transmission. ⁸²Br, ¹¹²Cd, ¹¹⁸Sn, ¹⁴⁰La resonances deduced σ(total) neutron helicity dependence, p-wave parity nonconservation effect.

doi: 10.1016/0375-9474(83)90649-8
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41576.

1982AL16      Yad.Fiz. 35, 542 (1982)

V.P.Alfimenkov, S.B.Borzakov, Vo Van Tkhuan, Yu.D.Mareev, L.B.Pikelner, D.Rubin, A.S.Khrykin, E.I.Sharapov

Spin Dependence of s-Wave Neutron Scattering Cross Section of ⁷Li

NUCLEAR REACTIONS ⁷Li(n, n), (n, X), E=2-80 keV; ⁷Li(polarized n, n), E=0.002-100 keV; measured σ(E), transmission vs E; deduced spin dependence.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40658.

1982AL21      Pisma Zh.Eksp.Teor.Fiz. 35, 42 (1982); JETP Lett.(USSR) 35, 51 (1982)

V.P.Alfimenkov, S.B.Borzakov, Vo Van Tkhuan, Yu.D.Mareev, L.B.Pikelner, A.S.Khrykin, E.I.Sharapov

Parity Violation at the 0.75-eV Neutron Resonance of Lanthanum-139

NUCLEAR REACTIONS ¹³⁹La(polarized n, X), E=0.75 eV; measured transmission; deduced σ(p-wave) dependence on neutron helicity. ¹⁴⁰La resonance deduced parameters, parity violation effect. Tof.

1981AL28      Pisma Zh.Eksp.Teor.Fiz. 34, 308 (1981); JETP Lett.(USSR) 34, 295 (1981)

V.P.Alfimenkov, S.B.Borzakov, Vo Van Tkhuan, Yu.D.Mareev, L.B.Pikelner, D.Rubin, A.S.Khrykin, E.I.Sharapov

Experimental Study of P-Parity Nonconservation in the Neutron Resonance of ¹¹⁷Sn

NUCLEAR REACTIONS ¹¹⁷Sn(polarized n, X), E ≈ 0.75-2.3 eV; measured transmission, difference in σ(ratio) for opposite helicities. ¹¹⁸Sn deduced space parity nonconservation for p-wave resonance. Tof.