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NSR database version of May 10, 2024.

Search: Author = N.Chikov

Found 8 matches.

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1994VA14      Appl.Radiat.Isot. 45, 453 (1994)

E.I.Vapirev, D.Sueva, V.Spassov, N.Chikov, I.Ivanov

Detection of β-Particles, Conversion Electrons and γ-Rays with Silicon Planar Detectors

RADIOACTIVITY ⁶³Ni(β^-); ¹⁴C(β^-); ¹⁴⁷Pm(β^-); measured β-spectra. ¹³⁷Cs(β^-); ²⁰⁷Bi(EC); measured β-spectra, I(ce).

doi: 10.1016/0969-8043(94)90111-2
Citations: PlumX Metrics

1990SU04      Nucl.Instrum.Methods Phys.Res. A288, 460 (1990)

D.Sueva, V.Spassov, N.Chikov, E.I.Vapirev

Manufacturing Avalanche Diodes for Detection of Low Energy Gamma- and X-Rays

RADIOACTIVITY ⁵⁷Co, ²⁴¹Am; measured Eγ, Iγ, E(X-ray), I(X-ray). Silicon avalanche detectors.

doi: 10.1016/0168-9002(90)90138-V
Citations: PlumX Metrics

1988AD11      At.Energ. 65, 434 (1988); Sov.At.Energy 65, 1022 (1988)

Yu.V.Adamchuk, M.A.Voskanyan, G.Georgiev, A.L.Kovtun, G.V.Muradyan, N.Stancheva, N.Chikov, N.Yaneva, Yu.G.Shchepkin

Measuring of ²³⁵U α Values at a Thermal Point

NUCLEAR REACTIONS ²³⁵U(n, γ), (n, F), E=thermal; measured capture γ-spectra, fission neutron spectra; deduced α-parameter.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41044.

1985AD06      Nucl.Instrum.Methods 236, 105 (1985)

Yu.V.Adamchuk, A.L.Kovtun, G.V.Muradyan, Yu.G.Shchepkin, G.Georgiev, N.Kalinkova, E.Moravska, N.Stancheva, N.Tchikov, N.Janeva

A Spectrometer for Measurement of the Neutron Capture Gamma Multiplicity at a Stationary Research Reactor

NUCLEAR REACTIONS ²³⁵U(n, γ), (n, F), E=0.025 eV; measured capture to fission ratio, γ-multiplicity. 4 π geometry, multi-sectional NaI(Tl) scintillation detector.

doi: 10.1016/0168-9002(85)90133-0
Citations: PlumX Metrics

1971KU13      At.Energ. 30, 258 (1971); Sov.J.At.Energy 30, 315 (1971)

M.A.Kurov, Y.V.Ryabov, So Tong Sik, N.Chikov

Measurement of the Ratio (α) between the Cross Sections for Radiative Capture and Fission, for U²³⁵ and Pu²³⁹ for Neutron Energies below 30 keV

NUCLEAR REACTIONS ²³⁵U, ²³⁹Pu(n, γ), (n, F), E < 30 keV; measured α(E).

1971KU27      At.Energ. 30, 362 (1971); Sov.J.At.Energy 30, 446 (1971)

M.A.Kurov, Y.V.Ryabov, So Tong Sik, N.Chikov, V.N.Kononov, E.D.Poletaev, Y.S.Prokopets, Y.Y.Stavisskii

Measurement of the Ratio of the Cross Sections for Radiative Capture and Fission (α) for Pu²³⁹ in the Neutron Energy Range 0.1-30 keV

NUCLEAR REACTIONS ²³⁹Pu(n, γ), (n, F), E=0.1-30 keV; measured σ ratio α(E).

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40025.

1971RY01      Yad.Fiz. 13, 457 (1971); Sov.J.Nucl.Phys. 13, 255 (1971)

Y.V.Ryabov, S.D.Sik, N.Chikov, N.Yaneva

Parameters of the Neutron Resonances of U²³³, U²³⁵, and Pu²³⁹

NUCLEAR REACTIONS ^233,235U, ²³⁹Pu(n, X), ²³⁵U, ²³⁹Pu(n, γ), (n, F), E=resonance; measured σ(nT)(E), σ(E). ^234,236U, ²⁴⁰Pu deduced resonances, level-width.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40070.

1971RY03      Yad.Fiz. 14, 927 (1971); Sov.J.Nucl.Phys. 14, 519 (1972)

Y.V.Ryabov, So Don Sik, N.Chikov, N.Yaneva

Relative Measurements of ν-Bar in U²³⁵ and Pu²³⁹ Fission by Resonance Neutrons

NUCLEAR REACTIONS, Fission ²³⁵U, ²³⁹Pu(n, F), E=1-40, 5-85 eV; measured average prompt neutron numbers.