NSR Query Results

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NSR database version of April 27, 2024.

Search: Author = D.A.Tekueva

Found 8 matches.

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2018GA06      Physics of Part.and Nuclei 49, 36 (2018)

Yu.M.Gavrilyuk, A.M.Gangapshev, V.V.Kazalov, V.V.Kuzminov, S.I.Panasenko, S.S.Ratkevich, D.A.Tekueva

Search for two-neutrino 2K capture in ¹²⁴Xe: the method and preliminary results

RADIOACTIVITY ¹²⁴Xe(2EC); measured decay products, Eγ, Iγ, X-rays; deduced the 2ν-mode of the nuclear capture of two K-shell electrons T_1/2 limit. Comparison with available data.

doi: 10.1134/S1063779618010124
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2018GA07      Physics of Part.and Nuclei 49, 94 (2018)

Yu.M.Gavrilyuk, A.M.Gangapshev, A.V.Derbin, V.V.Kazalov, V.V.Kuzminov, V.N.Muratova, S.I.Panasenko, S.S.Ratkevich, D.A.Tekueva, E.V.Unzhakov, S.P.Yakimenko

Search for resonant absorption of solar axions emitted in M1-transitions in ⁸³Kr nuclei: Second stage of the experiment

RADIOACTIVITY ⁸³Kr(IT); measured decay products, Eγ, Iγ, X-rays; deduced new upper limit on the axion-nucleon coupling constant, a new upper limit on the axion mass.

doi: 10.1134/S1063779618010136
Citations: PlumX Metrics

2018GA29      Physics of Part.and Nuclei 49, 540 (2018)

Yu.M.Gavrilyuk, A.M.Gangapshev, V.V.Kazalov, V.V.Kuzminov, S.I.Panasenko, S.S.Ratkevich, D.A.Tekueva, S.P.Yakimenko

Results of In-Depth Analysis of Data Obtained in the Experimental Search for 2K(2ν)-Capture in ⁷⁸Kr

RADIOACTIVITY ⁷⁸Kr(2EC); measured decay products, X-rays; deduced two-neutrino T_1/2, the probability of production of a double K-shell vacancy in the process of K-shell electron capture.

doi: 10.1134/S1063779618040238
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2018GA30      Physics of Part.and Nuclei 49, 563 (2018)

Yu.M.Gavriljuk, A.M.Gangapshev, V.V.Kazalov, V.V.Kuzminov, S.I.Panasenko, S.S.Ratkevich, D.A.Tekueva

2K-Capture in ¹²⁴Xe: Results of Data Processing for an Exposure of 37.7 kg day

RADIOACTIVITY ¹²⁴Xe(2EC); measured decay products, X-rays; deduced two-neutrino T_1/2 limit. Comparison with available data.

doi: 10.1134/S106377961804024X
Citations: PlumX Metrics

2017GA21      Physics of Part.and Nuclei 48, 38 (2017)

Yu.M.Gavrilyuk, A.M.Gangapshev, V.V.Kazalov, V.V.Kuzminov, S.I.Panasenko, S.S.Ratkevich, D.A.Tekueva, S.P.Yakimenko

Search for 2K(2ν)-capture of ¹²⁴Xe

RADIOACTIVITY ¹²⁴Xe(2EC); measured converted voltage (charge) pulses vs time; deduced double K-electron capture T_1/2 using pulse waveform from LPC (Large Proportional Counter) with CSA (Charge-Sensitive Amplifier).

doi: 10.1134/S1063779616060083
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2015GA13      Physics of Part.and Nuclei 46, 147 (2015)

Yu.M.Gavrilyuk, A.M.Gangapshev, V.V.Kazalov, V.V.Kuzminov, S.I.Panasenko, S.S.Ratkevich, D.A.Tekueva, S.P.Yakimenko

First result of the experimental search for the 2K-capture of ¹²⁴Xe with the copper proportional counter

RADIOACTIVITY ¹²⁴Xe(2β^-); measured decay products, X-rays; deduced T_1/2 limit and its uncertainties.

doi: 10.1134/S1063779615020082
Citations: PlumX Metrics

2015GA23      JETP Lett. 101, 664 (2015)

Yu.M.Gavrilyuk, A.N.Gangapshev, A.V.Derbin, I.S.Drachnev, V.V.Kazalov, V.V.Kobychev, V.V.Kuzminov, V.N.Muratova, S.I.Panasenko, S.S.Ratkevich, D.A.Semenov, D.A.Tekueva, E.V.Unzhakov, S.P.Yakimenko

New experiment on search for the resonance absorption of solar axion emitted in the M1 transition of ⁸³Kr nuclei

RADIOACTIVITY ⁸³Kr(IT); measured decay products, Eγ, Iγ; deduced limits on the isoscalar and isovector coupling constants of the solar axion with nucleons and mass. Comparison with available data.

doi: 10.1134/S0021364015100069
Citations: PlumX Metrics

2015GA44      Phys.Atomic Nuclei 78, 1563 (2015); Yad.Fiz. 5, 728 (2014)

Yu.M.Gavrilyuk, A.M.Gangapshev, V.V.Kazalov, S.I.Panasenko, S.S.Ratkevich, D.A.Tekueva, S.P.Yakimenko

A technique for searching for the 2K capture in ¹²⁴Xe with a copper proportional counter

RADIOACTIVITY ¹²⁴Xe(2EC); measured decay products, Eγ, Iγ, X-rays; deduced T_1/2. Comparison with available data.

doi: 10.1134/S1063778815130098
Citations: PlumX Metrics