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NSR database version of April 27, 2024.

Search: Author = V.M.Vakhtel

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2021BA48      Phys.Atomic Nuclei 84, 2041 (2021)

A.G.Babenko, V.M.Vakhtel, I.V.Muratov, V.A.Rabotkin

Excursions in Sequences of Alpha-Particle Flux Counts

RADIOACTIVITY ²³⁸Pu(α); measured decay products, Eα, Iα; deduced that α-particle flux emitted by a monoisotopic source is not anomalous, the distribution of the excursions is consistent with the Poisson distribution. Comparison with available data, theoretical calculations.

doi: 10.1134/S1063778821090076
Citations: PlumX Metrics

1986VA31      Izv.Akad.Nauk SSSR, Ser.Fiz. 50, 1874 (1986); Bull.Acad.Sci.USSR, Phys.Ser. 50, No.10, 1 (1986)

V.M.Vakhtel, B.S.Dzhelepov, M.Ya.Kuznetsova, Yu.V.Norseev, T.I.Popova, V.P.Prikhodtseva, R.R.Usmanov, V.G.Chumin, Yu.V.Yushkevich

Spectra of γ-Rays, Internal Conversion Electrons and eγ-Coincidence in ²⁰²Po Decay. Mutipole Transitions in ²⁰²Bi

RADIOACTIVITY ²⁰²Po(EC); measured Eγ, Iγ, I(ce). ²⁰²Bi deduced transitions, γ-multipolarity.

1983VA29      Yad.Fiz. 38, 1403 (1983)

V.M.Vakhtel, S.G.Kadmensky, I.A.Lomachenkov, V.I.Furman

Favoured and Semi-Favoured α Decays of Nuclei with N = 125 and the Pairing Effects

RADIOACTIVITY ²⁰⁹Po, ²¹¹Rn, ²¹³Ra(α); analyzed favored, semi-favored decay relative probabilities; deduced neutron enhancement coefficients, particle-particle channel effective interaction radius. Non-R-matrix approach.

1981VA26      Izv.Akad.Nauk SSSR, Ser.Fiz. 45, 1841 (1981)

V.M.Vakhtel, Ts.Vylov, N.A.Golovkov, B.S.Dzhelepov, A.Karakhodzhaev, V.V.Kuznetsov, M.Ya.Kuznetsova, M.Milanov, Yu.V.Norseev, T.I.Popova, V.P.Prikhodtseva, V.G.Chumin, Yu.V.Yushkevich

γ-Spectra and Internal Conversion Electrons of ²⁰⁸At. Transition Multipolarities in ²⁰⁸Po

RADIOACTIVITY ²⁰⁸At [from Th(p, X), E=660 MeV]; measured Eγ, Iγ, I(ce). ²⁰⁸Po transitions deduced γ-multipolarity. Ge(Li), Si-Li detectors, magnetic spectrometers.

1981VA27      Izv.Akad.Nauk SSSR, Ser.Fiz. 45, 1861 (1981)

V.M.Vakhtel, N.A.Golvkov, R.B.Ivanov, M.A.Mikhailova, A.F.Novgorodov, Yu.V.Norseev, V.G.Chumin, Yu.V.Yushkevich

α-Spectra of ^{210,208,206,204}At and ²¹²Fr

RADIOACTIVITY ^{210,208,206,204}At, ²¹²Fr; measured Eα, Iα; deduced α-branching. π square-root two magnetic spectrometer.

1981VA29      Izv.Akad.Nauk SSSR, Ser.Fiz. 45, 1966 (1981)

V.M.Vakhtel, N.A.Golovkov, R.B.Ivanov, M.A.Mikhailova, V.G.Chumin

α-Decay Schemes for ^{210,208,206,204}At and ²¹²Fr

RADIOACTIVITY ^{210,208,206,204}At, ²¹²Fr; measured Eα, Iα. ^202,204,206Bi, ²⁰⁸At deduced levels, α-branching, hindrance factor, J, π.

1979VA21      Izv.Akad.Nauk SSSR, Ser.Fiz. 43, 63 (1979); Bull.Acad.Sci.USSR, Phys.Ser. 43, No.1, 50 (1979)

V.M.Vakhtel, T.Vylov, N.A.Golovkov, B.S.Dzhelepov, P.Draier, M.Y.Kuznetsova, Y.V.Norseev, T.I.Popova, V.P.Prikhodtseva, V.G.Chumin

Spectra of the γ-Rays, Conversion Electrons, and γγ-Coincidences of ²⁰⁴Po

RADIOACTIVITY ²⁰⁴Po [from Th(p, X)]; measured Eγ, Iγ, I(ce), γγ-coin. ²⁰⁴Bi deduced levels, ICC, δ.

1978VA21      Yad.Fiz. 28, 1241 (1978); Sov.J.Nucl.Phys. 28, 639 (1978)

V.M.Vakhtel, S.G.Kadmenskii, A.A.Martynov, V.I.Furman

Alpha Decay of Neutron-Deficient Isotopes of Bi

RADIOACTIVITY ^{189,190,191,191m,192,193,193m,194,195,195m,197,197m,199,199m,201,201m}Bi; measured nothing; analyzed data on α-decay; deduced favored α transition from gs of Bi isotopes to 9/2- state in Tl isotopes. Interpreted isomer α-decay.

1974VA28      Izv.Akad.Nauk SSSR, Ser.Fiz. 38, 1639 (1974); Bull.Acad.Sci.USSR, Phys.Ser. 38, No.8, 68 (1974)

V.M.Vakhtel, T.Vylov, N.A.Golovkov, B.S.Dzhelepov, R.B.Ivanov, A.Lyatushinski, M.A.Mikhailova, A.V.Mozzhukhin, V.O.Sergeev, V.G.Chumin

Decay of ²²⁶Ac

RADIOACTIVITY ²²⁶Ac [from Th+660-MeV p; mass separator]; measured Eγ, Iγ, I(ce), Iα limit; deduced log ft, EC/β-. ²²⁶Ra, ²²⁶Th deduced levels, J, π, γ-multipolarity. ²²²Ra, ²¹⁸Rn deduced Eγ.