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NSR database version of April 26, 2024.

Search: Author = A.S.Georgadze

Found 22 matches.

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2005DA03      Nucl.Phys. B(Proc.Supp.) S138, 230 (2005)

F.A.Danevich, P.G.Bizzeti, T.F.Fazzini, A.Sh.Georgadze, V.V.Kobychev, B.N.Kropivyansky, P.R.Maurenzig, A.S.Nikolaiko, V.I.Tretyak, S.Yu.Zdesenko, Yu.G.Zdesenko

Double β decay of ¹¹⁶Cd. Final results of the Solotvina experiment and CAMEO project

RADIOACTIVITY ¹¹⁶Cd(2β^-); measured 2ν2β-decay T_1/2, 0ν2β-decay T_1/2 lower limit.

doi: 10.1016/j.nuclphysbps.2004.11.056
Citations: PlumX Metrics

2003BI12      Bull.Rus.Acad.Sci.Phys. 67, 694 (2003)

P.G.Bizzeti, A.Sh.Georgadze, F.A.Danevich, S.Yu.Zdesenko, Yu.G.Zdesenko, V.V.Kobychev, P.R.Maurenzig, S.S.Nagorny, A.S.Nikolaiko, O.A.Ponkratenko, V.I.Tretyak, T.F.Fazzini

Double β-decay of ¹¹⁶Cd nucleus

RADIOACTIVITY ¹¹⁶Cd(2β^-); measured 2ν-accompanied 2β-decay T_1/2, 0ν-accompanied 2β-decay T_1/2 lower limit; deduced neutrino mass limit, related features.

2003BI13      Bull.Rus.Acad.Sci.Phys. 67, 700 (2003)

P.G.Bizzeti, A.Sh.Georgadze, F.A.Danevich, S.Yu.Zdesenko, Yu.G.Zdesenko, V.V.Kobychev, P.R.Maurenzig, S.S.Nagorny, A.S.Nikolaiko, O.A.Ponkratenko, V.I.Tretyak, T.F.Fazzini

α-decay of natural tungsten isotopes

RADIOACTIVITY ¹⁸⁰W(α); measured T_1/2. ^{182,183,184,186}W(α); measured T_1/2 lower limits. ²²⁴Ra, ²²⁰Rn, ²¹⁶Po(α); measured Eα, T_1/2.

2003DA05      Phys.Rev. C 67, 014310 (2003)

F.A.Danevich, A.Sh.Georgadze, V.V.Kobychev, S.S.Nagorny, A.S.Nikolaiko, O.A.Ponkratenko, V.I.Tretyak, S.Yu.Zdesenko, Yu.G.Zdesenko, P.G.Bizzeti, T.F.Fazzini, P.R.Maurenzig

α activity of natural tungsten isotopes

RADIOACTIVITY ¹⁸⁰W(α); measured T_1/2. ^{182,183,184,186}W(α); measured T_1/2 lower limits. Low-background CdWO₄ crystal scintillators. Comparisons with previous results and model predictions.

doi: 10.1103/PhysRevC.67.014310
Citations: PlumX Metrics

2003DA09      Nucl.Phys. A717, 129 (2003)

F.A.Danevich, A.Sh.Georgadze, V.V.Kobychev, A.S.Nikolaiko, O.A.Ponkratenko, V.I.Tretyak, S.Yu.Zdesenko, Yu.G.Zdesenko, P.G.Bizzeti, T.F.Fazzini, P.R.Maurenzig

Two-neutrino 2β decay of ¹¹⁶Cd and new half-life limits on 2β decay of ¹⁸⁰W and ¹⁸⁶W

RADIOACTIVITY ¹¹⁶Cd(2β^-); measured 2ν-accompanied 2β decay T_1/2. ¹⁸⁰W(2EC); ¹⁸⁶W(2β^-); measured 2β-decay T_1/2 lower limits. CdWO₄ crystal scintillators.

doi: 10.1016/S0375-9474(03)00613-4
Citations: PlumX Metrics

2003DA24      Phys.Rev. C 68, 035501 (2003)

F.A.Danevich, A.Sh.Georgadze, V.V.Kobychev, B.N.Kropivyansky, A.S.Nikolaiko, O.A.Ponkratenko, V.I.Tretyak, S.Yu.Zdesenko, Yu.G.Zdesenko, P.G.Bizzeti, T.F.Fazzini, P.R.Maurenzig

Search for 2β decay of cadmium and tungsten isotopes: Final results of the Solotvina experiment

RADIOACTIVITY ¹¹⁶Cd(2β^-); measured 2ν-accompanied 2β decay T_1/2, 0ν-accompanied 2β decay T_1/2 lower limit. ¹⁰⁶Cd(2EC), (β⁺EC), (2β⁺); ¹⁰⁸Cd, ¹⁸⁰W(2EC); ¹¹⁴Cd, ¹⁸⁶W(2β^-); measured 0ν- and 2ν-accompanied 2β decay T_1/2 lower limits. ²¹²Bi(β^-); measured Eβ, T_1/2. ^212,216Po, ²²⁰Rn(α); measured Eα, T_1/2.

doi: 10.1103/PhysRevC.68.035501
Citations: PlumX Metrics

2002BI06      Nucl.Phys. B(Proc.Supp.) S110, 389 (2002)

P.G.Bizzeti, F.A.Danevich, T.F.Fazzini, A.Sh.Georgadze, V.V.Kobychev, P.R.Maurenzig, S.S.Nagorny, A.S.Nikolaiko, O.A.Ponkratenko, V.I.Tretyak, S.Yu.Zdesenko, Yu.G.Zdesenko

New Results of ¹¹⁶Cd ββ Decay Experiment

RADIOACTIVITY ¹¹⁶Cd(2β^-); measured β-spectra, 0ν-accompanied 2β-decay T_1/2 lower limit.

doi: 10.1016/S0920-5632(02)01518-9
Citations: PlumX Metrics

2002BI16      Bull.Rus.Acad.Sci.Phys. 66, 689 (2002)

P.G.Bizzeti, A.Sh.Georgadze, F.A.Danevich, S.Yu.Zdesenko, Yu.G.Zdesenko, V.V.Kobychev, B.N.Kropivyansky, P.R.Maurenzig, S.S.Nagorny, A.S.Nikolaiko, O.A.Ponkratenko, V.I.Tretyak, T.F.Fazzini

¹⁸⁰W Alpha-Decay

RADIOACTIVITY ¹⁸⁰W(α); measured T_1/2. CdWO₄ scintillator.

2001BI22      Part. and Nucl., Lett. 109, 7 (2001)

P.G.Bizzeti, F.A.Danevich, T.F.Fazzini, A.Sh.Georgadze, V.V.Kobychev, B.N.Kropivyansky, P.R.Maurenzig, A.S.Nikolaiko, O.A.Ponkratenko, V.I.Tretyak, S.Yu.Zdesenko, Yu.G.Zdesenko

Status of ¹¹⁶Cd Double β Decay Study with ¹¹⁶CdWO₄ Scintillators

RADIOACTIVITY ¹¹⁶Cd(2β^-); measured 2ν-accompanied 2β-decay T_1/2, Q-value, 0ν-accompanied decay T_1/2 lower limits. CdWO₄ detectors.

2000DA27      Phys.Rev. C62, 045501 (2000)

F.A.Danevich, A.Sh.Georgadze, V.V.Kobychev, B.N.Kropivyansky, A.S.Nikolaiko, O.A.Ponkratenko, V.I.Tretyak, S.Yu.Zdesenko, Yu.G.Zdesenko, P.G.Bizzeti, T.F.Fazzini, P.R.Maurenzig

New Results of ¹¹⁶Cd Double β Decay Study with ¹¹⁶CdWO₄ Scintillators

RADIOACTIVITY ¹¹⁶Cd(2β^-); measured 2ν-accompanied 2β decay T_1/2, 0ν-accompanied 2β decay T_1/2 lower limit; deduced neutrino mass limits. CdWO detectors.

doi: 10.1103/PhysRevC.62.045501
Citations: PlumX Metrics

1999DA04      Nucl.Phys. B(Proc.Supp.) S70, 246 (1999)

F.A.Danevich, A.Sh.Georgadze, V.V.Kobychev, B.N.Kropivyansky, A.S.Nikolaiko, O.A.Ponkratenko, V.I.Tretyak, Yu.G.Zdesenko

Status of the INR Experiment on 2β Decay of ¹¹⁶Cd

RADIOACTIVITY ¹¹⁶Cd(2β^-); measured 0ν accompanied 2β decay T_1/2 lower limit. CdWO₄ scintillator.

doi: 10.1016/S0920-5632(98)00429-0
Citations: PlumX Metrics

1998DA23      Nucl.Phys. A643, 317 (1998)

F.A.Danevich, A.Sh.Georgadze, V.V.Kobychev, B.N.Kropivyansky, A.S.Nikolaiko, O.A.Ponkratenko, V.I.Tretyak, Yu.G.Zdesenko

Limits on Majoron Modes of ¹¹⁶Cd Neutrinoless 2β Decay

RADIOACTIVITY ¹¹⁶Cd(2β); measured ν-accompanied 2β decay T_1/2 lower limits; deduced Majoron-neutrino coupling constant upper limit. CdWO₄ scintillator.

doi: 10.1016/S0375-9474(98)00567-3
Citations: PlumX Metrics

1997GE14      Bull.Rus.Acad.Sci.Phys. 61, 600 (1997)

A.Sh.Georgadze, F.A.Danevich, Yu.G.Zdesenko, V.V.Kobychev, B.N.Kropivyansky, V.N.Kuts, V.V.Muzalevsky, A.S.Nikolaiko, O.A.Ponkratenko, A.G.Prokopets, V.I.Tretyak

Double β Decay of ¹¹⁶Cd and ¹⁶⁰Gd

RADIOACTIVITY ¹¹⁶Cd, ¹⁶⁰Gd(2β); measured 0ν accompanied decay T_1/2 lower limit. CWO, GSO scintillation crystals.

1997GE15      Bull.Rus.Acad.Sci.Phys. 61, 1719 (1997)

A.Sh.Georgadze, F.A.Danevich, Yu.G.Zdesenko, V.V.Kobychev, B.N.Kropivyansky, V.N.Kuts, V.V.Muzalevsky, A.S.Nikolaiko, O.A.Ponkratenko, V.I.Tretyak

Investigation of Rare Alpha and Beta Decays by Means of Cadmium and Zinc Tungstate Crystals

RADIOACTIVITY ¹¹³Cd(β^-); measured β spectrum, T_1/2. ^{180,182,183,184,186}W(α); measured T_1/2 lower limits. CdWO₄, ZnWO₄ low-background detectors.

1996BU48      Nucl.Instrum.Methods Phys.Res. A369, 164 (1996)

S.Ph.Burachas, F.A.Danevich, A.Sh.Georgadze, H.V.Klapdor-Kleingrothaus, V.V.Kobychev, B.N.Kropivyansky, V.N.Kuts, A.Muller, V.V.Muzalevsky, A.S.Nikolaiko, O.A.Ponkratenko, V.D.Ryzhikov, A.S.Sai, I.M.Solsky, V.I.Tretyak, Yu.G.Zdesenko

Large Volume CdWO₄ Crystal Scintillators

RADIOACTIVITY ¹³⁷Cs(β^-); ²⁰⁷Bi(EC), (β⁺); measured calibration Eγ, Iγ; deduced energy resolution, other characteristics. Low background scintillation spectrometer, large volume CdWO₄ crystals.

doi: 10.1016/0168-9002(95)00675-3
Citations: PlumX Metrics

1996DA11      Yad.Fiz. 59, No 1, 5 (1996); Phys.Atomic Nuclei 59, 1 (1996)

F.A.Danevich, A.Sh.Georgadze, V.V.Kobychev, B.N.Kropivyansky, V.N.Kuts, A.S.Nikolaiko, O.A.Ponkratenko, V.I.Tretyak, Yu.G.Zdesenko

Beta Decay of ¹¹³Cd

RADIOACTIVITY ¹¹³Cd(β^-); measured β spectrum, shape; deduced T_1/2. Nonunique fourth-forbidden β-decay, low-background CdWO₄ crystal based scintillation setup.

1996DA25      Z.Phys. A355, 433 (1996)

F.A.Danevich, A.Sh.Georgadze, J.Hellmig, M.Hirsch, H.V.Klapdor-Kleingrothaus, V.V.Kobychev, B.N.Kropivyansky, V.N.Kuts, A.Muller, A.S.Nikolaiko, F.Petry, O.A.Ponkratenko, H.Strecker, V.I.Tretyak, M.Vollinger, Yu.Zdesenko

Investigation of β⁺β⁺ and β⁺/EC Decay of ¹⁰⁶Cd

RADIOACTIVITY ¹⁰⁶Cd(2β⁺), (β⁺EC); measured 0ν-accompanied, 2ν-accompanied decay T_1/2 lower limits. Low background scintillation detector with CdWO₄ crystal.

doi: 10.1007/s002180050134
Citations: PlumX Metrics

1996DA37      Nucl.Phys.(Proc.Suppl.) S48, 232 (1996)

F.A.Danevich, A.Sh.Georgadze, V.V.Kobychev, B.N.Kropivyansky, V.N.Kuts, A.S.Nikolaiko, V.I.Tretyak, Yu.G.Zdesenko

New Results of ¹¹⁶Cd Double Beta Decay Search

RADIOACTIVITY ¹¹⁶Cd(2β); measured 0ν-accompanied 2β-decay lower limit; deduced < m(ν) > restrictions.

doi: 10.1016/0920-5632(96)00247-2
Citations: PlumX Metrics

1996DA38      Nucl.Phys.(Proc.Suppl.) S48, 235 (1996)

F.A.Danevich, A.Sh.Georgadze, V.V.Kobychev, B.N.Kropivyansky, V.N.Kuts, V.V.Muzalevsky, A.S.Nikolaiko, O.A.Ponkratenko, A.G.Prokopets, V.I.Tretyak, Yu.G.Zdesenko

Quest for Neutrinoless Double Beta Decay of ¹⁶⁰Gd

RADIOACTIVITY ¹⁶⁰Gd(2β); measured 0ν-accompanied 2β-decay T_1/2 lower limits.

doi: 10.1016/0920-5632(96)00248-4
Citations: PlumX Metrics

1995DA09      Phys.Lett. 344B, 72 (1995)

F.A.Danevich, A.Sh.Georgadze, V.V.Kobychev, B.N.Kropivyansky, V.N.Kuts, A.S.Nikolaiko, V.I.Tretyak, Yu.Zdesenko

The Research of 2β Decay of ¹¹⁶Cd with Enriched ¹¹⁶CdWO₄ Crystal Scintillators

RADIOACTIVITY ¹¹⁶Cd(2β); measured 0ν-, 2ν-accompanied 2β-decay T_1/2 lower limits. Enriched ¹¹⁶CdWO₄ crystal scintillators.

doi: 10.1016/0370-2693(94)01528-K
Citations: PlumX Metrics

1995GE14      Yad.Fiz. 58, No 7, 1170 (1995); Phys.Atomic Nuclei 58, 1093 (1995)

A.Sh.Georgadze, F.A.Danevich, Yu.G.Zdesenko, V.V.Kobychev, B.N.Kropivyansky, V.N.Kuts, A.S.Nikolaiko, V.I.Tretyak

Study of ¹¹⁶Cd Double Beta Decay with ¹¹⁶CdWO₄ Scintillators

RADIOACTIVITY ¹¹⁶Cd(2β); measured 0ν-, 2ν-accompanied 2β-decay T_1/2 limits. Solotvina underground laboratory, ¹¹⁶CdWO₄ scintillators, data on other nuclei reviewed.

1995GE17      Pisma Zh.Eksp.Teor.Fiz. 61, 869 (1995); JETP Lett. 61, 882 (1995)

A.Sh.Georgadze, F.A.Danevich, Yu.G.Zdesenko, V.V.Kobychev, B.N.Kropivyansky, V.N.Kuts, V.V.Muzalevsky, A.S.Nikolaiko, O.A.Ponkratenko, V.I.Tretyak

Search for α Decay of Naturally Occuring Tungsten Isotopes

RADIOACTIVITY ^{180,182,183,184,186}W(α); measured α-decay T_1/2 lower limit. Solotvin underground laboratory, Cd-, Zn-tungstenate scintillation crystals.