NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = A.A.Bykov Found 17 matches. 1993AL03 Z.Phys. A344, 425 (1993) G.D.Alkhazov, L.H.Batist, A.A.Bykov, F.V.Moroz, S.Yu.Orlov, V.K.Tarasov, V.D.Wittmann Beta-Decay Energy Measurements using Total Gamma-Absorption Spectroscopy RADIOACTIVITY 76,77,78,78m,79,80,82,82mRb, 120,121,122,122m,123,124,125,126,128Cs, 129Ce, 131Nd, 131Pr, 141,142,143,144Eu, 141m,143Sm, 143,145Gd, 145,146,147m,149Dy, 145,146,147m,148,148m,150mTb, 148,149,150,150m,151,152,152m,153,154,154mHo, 157,158,159,160,161,162,163Tm, 159,160,161,162,163,164,165Lu, 159Yb, 159Er(β+); measured total γ spectra, T1/2 in some cases; deduced β-decay Q. Total γ-absorption spectroscopy.
doi: 10.1007/BF01283198
1988AL42 Izv.Akad.Nauk SSSR, Ser.Fiz. 52, 2239 (1988); Bull.Acad.Sci.USSR, Phys.Ser. 52, No.11, 160 (1988) G.D.Alkhazov, L.Kh.Batist, A.A.Bykov, V.D.Vitman, S.Yu.Orlov, V.K.Tarasov Force Functions of β Decay of the Delayed-Particle Emitters 93Rb and 147Dy RADIOACTIVITY 93Rb(β-) [from U(p, X), E=1 GeV]; measured γ-spectra, T1/2; deduced γ-, n-decay probabilities. 93Sr levels deduced population probability density. 147Dy(β+p); measured β-decay Ep, Ip; deduced Sβ, Ip/Iβ.
1987AL12 Pisma Zh.Eksp.Teor.Fiz. 45, 64 (1987); JETP Lett.(USSR) 45, 79 (1987) G.D.Alkhazov, L.Kh.Batist, A.A.Bykov, V.D.Vitman, S.Yu.Orlov, V.K.Tarasov Competition between the Emission of Delayed Protons and γ Rays RADIOACTIVITY 147Dy(β+p), 147mDy(IT), (β+p); measured β-decay strength function, delayed proton spectra, total absorption γ; deduced proton, γ channel competition. Statistical model.
1987AL18 Pisma Zh.Eksp.Teor.Fiz. 45, 271 (1987); JETP Lett.(USSR) 45, 338 (1987) G.D.Alkhazov, L.Kh.Batist, A.A.Bykov, V.D.Vitman, S.Yu.Orlov Fine Structure of β-Decay Strength Functions RADIOACTIVITY 147Dy(β+p), (EC), (IT); analyzed delayed proton spectrum; deduced β-decay strength function structure.
1985AL08 Nucl.Phys. A438, 482 (1985) G.D.Alkhazov, A.A.Bykov, V.D.Wittmann, V.E.Starodubsky, S.Yu.Orlov, V.N.Panteleyev, A.G.Polyakov, V.K.Tarasov Gamow-Teller Resonance in β+ Decay of 147mDy and Spin-Isospin Current Renormalization RADIOACTIVITY 147mDy(β+); measured Iγ(E), T1/2, Q(EC), β+γ-coin; deduced S(β), (G(A)/g(v)). RPA calculation comparision.
doi: 10.1016/0375-9474(85)90387-2
1985AL13 Phys.Lett. 157B, 350 (1985) G.D.Alkhazov, A.A.Bykov, V.D.Wittmann, S.Yu.Orlov, V.K.Tarasov Experimential Test of the 145Gd Decay Scheme and the Decay of Pandemonium RADIOACTIVITY 145Gd(EC), (β+) [from Ta(p, X), E=1 GeV]; measured βγ-coin, total absorption spectra; deduced log ft uncertainities. 145Eu levels deduced I(β+)/I(EC). 151,149Dy(β+), (EC); 147mDy(EC); measured decay strength function. Total γ-absorption spectrometer.
doi: 10.1016/0370-2693(85)90378-8
1985AL30 Yad.Fiz. 42, 1313 (1985) G.D.Alkhazov, A.A.Bykov, V.D.Wittmann, F.V.Moroz, S.Yu.Orlov, V.E.Starodubsky, V.K.Tarasov Quenching of Spin-Isospin Excitations in β+ Decay of 147m,149,151Dy RADIOACTIVITY 147m,149,151Dy(β+) [from Ta(p, X), E=1 GeV]; measured β-strength function; deduced Q(EC), log ft. 147,149,151Tb deduced Gamow-Teller resonances, transition strength quenching. Self-consistent Hartree-Fock plus RPA approach.
1983AL18 Pisma Zh.Eksp.Teor.Fiz. 38, 144 (1983); JETP Lett.(USSR) 38, 171 (1983) G.D.Alkhazov, A.A.Bykov, V.D.Vitman, Yu.V.Naumov, S.Yu.Orlov, V.K.Tarasov Suppression of the Strength of Spin-Isospin Excitations in β+ Decay RADIOACTIVITY 147mDy(β+), (EC); measured T1/2, Q(EC); deduced β+-strength function, β+-decay probability. 147Tb deduced Gamow-Teller type resonance. Total γ absorption spectrometer. RPA calculation.
1983BY05 Izv.Akad.Nauk SSSR, Ser.Fiz. 47, 2276 (1983) A.A.Bykov, V.D.Vitman, Yu.V.Naumov Calculation of the Gamow-Teller Strength Function in the β-Decay of Deformed Odd and Odd-Odd Nuclei RADIOACTIVITY 159Tm(β+), (EC); calculated β+ strength function; deduced Gamow-Teller transition strength.
1983SI06 Izv.Akad.Nauk SSSR, Ser.Fiz. 47, 66 (1983) V.M.Sigalov, A.A.Bykov, O.E.Kraft, Yu.V.Naumov, S.S.Parzhitsky, B.F.Petrov, I.V.Sizov Multiplicity of γ-Transitions following Proton Resonance Decay NUCLEAR REACTIONS 60Ni(p, γ), (p, p'γ), E=1570-3450 keV; measured γ-multiplicity, σ(E). 61Cu deduced IAS.
1982BY03 Izv.Akad.Nauk SSSR, Ser.Fiz. 46, 2230 (1982); Bull.Acad.Sci.USSR, Phys.Ser. 46, No.11, 166 (1982) A.A.Bykov, V.D.Vitman, Yu.V.Naumov, S.Yu.Orlov, V.K.Tarasov Strength Functions of the β-Decay of Neutron-Deficient Isotopes of Tm ( A = 157 through 163 ) RADIOACTIVITY 157,158,159,160,161,162,163Tm(β+), (EC) [from Ta(p, X)]; measured Eβ, Iβ, T1/2, Q; deduced β-strength function, g(A)/g(V). 157,159,161,163Er deduced level excitation probability.
1982OG02 Pisma Zh.Eksp.Teor.Fiz. 36, 104 (1982); JETP Lett.(USSR) 36, 129 (1982) Yu.Ts.Oganesyan, Yu.E.Penionzhkevich, E.Gierlik, R.Kalpakchieva, T.Pawlat, C.Borcea, A.V.Belozerov, Yu.P.Kharitonov, S.P.Tretyakova, V.G.Subbotin, S.M.Lukyanov, N.V.Pronin, A.A.Bykov Experimental Search for 10He Nuclei in Heavy-Ion-Induced Reactions NUCLEAR REACTIONS 232Th(11B, α), (11B, 3He), (11B, 6He), (11B, 8He), (11B, X)10He, E=89 MeV; measured σ(θ) vs particle energy; deduced 10He production σ upper limit. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF1334. 1981BY03 Izv.Akad.Nauk SSSR, Ser.Fiz. 45, 822 (1981) A.A.Bykov, O.E.Kraft, Yu.V.Naumov, B.F.Petrov, V.M.Sigalov, I.V.Sizov Intermediate Structure of Proton Resonances NUCLEAR REACTIONS 60Ni(p, γ), E=1570-1850 keV; measured Eγ, Iγ, γ(θ). 61Cu deduced resonances, intermediate structure, δ, J, π. Ge(Li) detector.
1981BY04 Izv.Akad.Nauk SSSR, Ser.Fiz. 45, 874 (1981) A.A.Bykov, V.D.Vitman, Yu.V.Naumov, S.Yu.Orlov, V.K.Tarasov β-Strength Function of Neutron Deficient Lu Isotopes (A = 172-162) RADIOACTIVITY 163,164,165,166,167,168,169,170,171,172Lu; measured Eβ, Iβ; deduced log ft, β-strength function.
1980AL26 Pisma Zh.Eksp.Teor.Fiz. 32, 68 (1980); JETP Lett.(USSR) 32, 63 (1980) G.D.Alkhazov, A.A.Bykov, V.D.Vitman, Yu.V.Naumov, S.Yu.Orlov Resonance Structure of the Strength Functions of β+ Decay RADIOACTIVITY 164Lu, 118I; measured β+-decay strength function; deduced resonance structure. 118I deduced log ft. Total absorption γ-ray spectrometer.
1980BY03 Izv.Akad.Nauk SSSR, Ser.Fiz. 44, 918 (1980); Bull.Acad.Sci.USSR, Phys.Ser. 44, No.5, 16 (1980) A.A.Bykov, V.D.Vitman, F.V.Moroz, Yu.V.Naumov γ-Ray Total Absorption Spectrometer for the Study of β-Decay Strength Function RADIOACTIVITY 110Ag, 124Sb, 154Tb; measured γ-spectrum. Total-absorption spectrometer.
1978BY01 Izv.Akad.Nauk SSSR, Ser.Fiz. 42, 1911 (1978); Bull.Acad.Sci.USSR, Phys.Ser. 42, No.9, 100 (1978) On the Energy of the Maximum in the Strength Function of β+-Transitions NUCLEAR STRUCTURE 45Ti, 158Yb; calculated strength function for β+-decay. Brown-Bolsterli model, Gamow-Teller residual interaction.
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