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NSR database version of May 2, 2024.

Search: Author = N.G.Chechenin

Found 11 matches.

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2021NO14      Phys.Atomic Nuclei 84, 425 (2021)

N.V.Novikov, N.G.Chechenin, T.V.Chuvilskaya, V.Y.Chumanov, A.A.Shirokova

Effect of Intranuclear Cascades on the Composition and Energy of Fragments Originating from Si(p, x) and Fe(p, x) Nuclear Reactions

NUCLEAR REACTIONS Si, Fe(p, X), E=1 GeV; calculated σ for the formation of residual nuclei with TALYS and GEANT4 codes.

doi: 10.1134/S1063778821040220
Citations: PlumX Metrics

2015CH20      Phys.Atomic Nuclei 78, 159 (2015); Yad.Fiz. 78, 164 (2015)

N.G.Chechenin, T.V.Chuvilskaya, A.A.Shirokova, A.G.Kadmenskii

Tungsten fragmentation in nuclear reactions induced by high-energy cosmic-ray protons

NUCLEAR REACTIONS W(p, X), E=30-240 MeV; calculated σ, yields of isotopes and isobars. TALYS and EMPIRE-II-19 nuclear model codes.

doi: 10.1134/S1063778814120060
Citations: PlumX Metrics

2008CH19      Phys.Atomic Nuclei 71, 1293 (2008); Yad.Fiz. 71, 1319 (2008)

T.V.Chuvilskaya, A.A.Shirokova, A.G.Kadmenskii, N.G.Chechenin

Recoil-nucleus spectra in the interaction of cosmic-ray protons with spacecraft electronics

NUCLEAR REACTIONS 28Si(p, p'), 28Si(p, α), 28Si(p, n), 28Si(p, γ), E=50-1000 MeV; calculated σ, σ(dθ), energy spectra of 28Si recoil nuclei; EMPIRE-II-19 codes.

doi: 10.1134/S1063778808070247
Citations: PlumX Metrics

1982VO09      Yad.Fiz. 36, 1073 (1982)

P.E.Vorotnikov, O.V.Grusha, N.V.Eremin, Yu.V.Melikov, L.N.Syutkina, A.F.Tulinov, N.G.Chechenin, O.A.Yuminov

Measurement of Life Time for Nucleus 236U at the Excitation Energies of 6.7-10.6 MeV

RADIOACTIVITY 236U [from 235U(n, γ)]; measured average T1/2 at 6.7-10.6 MeV excitation. Shadow method. Statistical model analysis.

1981ER12      Izv.Akad.Nauk SSSR, Ser.Fiz. 45, 1886 (1981)

N.V.Eremin, Yu.V.Melikov, A.F.Tulinov, N.G.Chechenin, O.A.Yuminov

Measurement of Lifetimes of Excited States of 28Si with the Help of the Shadow Effect

NUCLEAR REACTIONS 27Al(p, α), E=632, 885, 937, 1002 keV; measured Eα. 28Si levels deduced T1/2. Crystal blocking technique.

1980ER10      Yad.Fiz. 32, 3 (1980); Sov.J.Nucl.Phys. 32, 1 (1980)

N.V.Eremin, Yu.V.Melikov, A.F.Tulinov, N.G.Chechenin, O.A.Yuminov

Direct Measurement of the Lifetime of the 12.551-MeV (4+) State of the Nucleus 28Si* by the Blocking Effect

NUCLEAR REACTIONS 27Al(p, α), E=1010 keV; measured σ(θ). 28Si level deduced T1/2, Γ. Blocking effect, Al crystal.

1980ME14      Yad.Fiz. 32, 907 (1980)

Yu.V.Melikov, L.N.Syutkina, A.F.Tulinov, N.G.Chechenin, O.A.Yuminov

Life-Time of Nuclei Formed at Bombardment of 235U Nucleus by Deuterons

NUCLEAR REACTIONS, Fission 235U(d, xn), (d, F), E=10-14 MeV; measured σ(fragment, E). 235Np deduced fission T1/2. Statistical theory, Γn/Γf input from 237,236,235Np.

1980VO02      Izv.Akad.Nauk SSSR, Ser.Fiz. 44, 99 (1980); Bull.Acad.Sci.USSR, Phys.Ser. 44, No.1, 81 (1980)

P.E.Vorotnikov, O.V.Grusha, Yu.V.Melikov, A.F.Tulinov, N.G.Chechenin, O.A.Yuminov

Lifetimes of States in 236U in the Energy Region 6.7 to 10 MeV

NUCLEAR REACTIONS 235U(n, F), E=2, 4 MeV; measured fission σ(En). 236U deduced T1/2.

1979AN12      Nucl.Phys. A324, 39 (1979)

J.U.Andersen, N.G.Chechenin, A.S.Jensen, K.Jorgensen, E.Laegsgaard

Decay Times for Second-Chance Fission of 239U Studied by Crystal Blocking

NUCLEAR REACTIONS 238U(n, F), E=4.9, 5.5, 7.2, 7.5 MeV; measured blocking patterns. 239U, 238U deduced compound nuclear T1/2. Compared to theoretical calculation. Natural UO2 single-crystal target.

doi: 10.1016/0375-9474(79)90076-9
Citations: PlumX Metrics

1977VO04      Nucl.Phys. A281, 295 (1977)

P.E.Vorotnikov, Y.F.Gurtovenko, E.H.Kisina, V.O.Kordyukevich, Y.V.Melikov, N.A.Morozov, Y.D.Otstavnov, L.N.Syutkina, A.F.Tulinov, N.G.Chechenin

Lifetime Measurements on the Compound Nucleus 236U by Means of the Shadow Effect

NUCLEAR REACTIONS 235U(n, F), E=0.2, 0.55, 0.80, 0.95, 1.25, 1.85, 5.0 MeV; measured shadow effect. 236U deduced mean T1/2. Enriched single crystal target.

doi: 10.1016/0375-9474(77)90027-6
Citations: PlumX Metrics

1973VO05      Yad.Fiz. 17, 901 (1973); Sov.J.Nucl.Phys. 17, 471 (1973)

P.E.Vorotnikov, Y.V.Melikov, Y.D.Otstavnov, A.F.Tulinov, N.G.Chechenin

Lifetime of the Compound Nucleus U239 + n Reaction with 1.6-4.3 MeV Neutrons

NUCLEAR REACTIONS 238U(n, F), E=1.6-4.3 MeV; measured σ(E). 239U levels deduced T1/2.

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