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NSR database version of May 1, 2024.

Search: Author = I.V.Krivosheina

Found 13 matches.

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2006KL01      Phys.Rev. D 73, 013010 (2006)

H.V.Klapdor-Kleingrothaus, I.V.Krivosheina, I.V.Titkova

Theoretical investigation of the dependence of double beta decay tracks in a Ge detector on particle and nuclear physics parameters and separation from gamma ray events

RADIOACTIVITY ⁷⁶Ge(2β^-); calculated Eβ, ββ angular correlations. Separation from γ-ray background discussed.

doi: 10.1103/PhysRevD.73.013010
Citations: PlumX Metrics

2006KL02      Phys.Lett. B 632, 623 (2006)

H.V.Klapdor-Kleingrothaus, I.V.Krivosheina, I.V.Titkova

Particle and nuclear physics parameters - how do they affect the tracks of double beta events in a germanium detector, and their separation from gamma events

RADIOACTIVITY ⁷⁶Ge(2β^-); calculated β^- energy spectrum, angular correlation, detector characteristics.

doi: 10.1016/j.physletb.2005.11.022
Citations: PlumX Metrics

2006KL05      Phys.Lett. B 636, 235 (2006)

H.V.Klapdor-Kleingrothaus, I.V.Krivosheina, V.Mironov, I.V.Titkova

Microscopic calculations of signals of double beta decay in a ⁷⁶Ge detector and first application to the Heidelberg-Moscow experiment

RADIOACTIVITY ⁷⁶Ge(2β^-); calculated Eβ, ββ angular correlations, expected pulse shape. Separation from γ-ray background discussed.

doi: 10.1016/j.physletb.2006.03.048
Citations: PlumX Metrics

2005KL01      Phys.Lett. B 609, 226 (2005)

H.V.Klapdor-Kleingrothaus, I.V.Krivosheina, C.Tomei

New limits on spin-dependent weakly interacting massive particle (WIMP) nucleon coupling

doi: 10.1016/j.physletb.2004.12.081
Citations: PlumX Metrics

2004KL01      Phys.Lett. B 578, 54 (2004)

H.V.Klapdor-Kleingrothaus, A.Dietz, I.V.Krivosheina, Ch.Dorr, C.Tomei

Support of evidence for neutrinoless double beta decay

RADIOACTIVITY ⁷⁶Ge(2β^-); analyzed 0ν-accompanied 2β-decay data. Additional support for previous results discussed.

doi: 10.1016/j.physletb.2003.06.067
Citations: PlumX Metrics

2004KL03      Phys.Lett. B 586, 198 (2004)

H.V.Klapdor-Kleingrothaus, I.V.Krivosheina, A.Dietz, O.Chkvorets

Search for neutrinoless double beta decay with enriched ⁷⁶Ge in Gran Sasso 1990-2003

RADIOACTIVITY ⁷⁶Ge(2β^-); measured 0ν- and 2ν-accompanied 2β-decay T_1/2; deduced non-conservation of lepton number.

doi: 10.1016/j.physletb.2004.02.025
Citations: PlumX Metrics

2004KL04      Nucl.Instrum.Methods Phys.Res. A522, 371 (2004)

H.V.Klapdor-Kleingrothaus, A.Dietz, I.V.Krivosheina, O.Chkvorets

Data acquisition and analysis of the ⁷⁶Ge double beta experiment in Gran Sasso 1990-2003

RADIOACTIVITY ⁷⁶Ge(2β^-); analyzed data; deduced 0ν- and 2ν-accompanied 2β-decay T_1/2, neutrino mass limits.

doi: 10.1016/j.nima.2003.12.013
Citations: PlumX Metrics

2003KL12      Nucl.Instrum.Methods Phys.Res. A510, 281 (2003)

H.V.Klapdor-Kleingrothaus, A.Dietz, I.V.Krivosheina, C.Dorr, C.Tomei

Background analysis around Q_ββ for ⁷⁶Ge double beta decay experiments, and statistics at low count rates

RADIOACTIVITY ⁷⁶Ge(2β^-); analyzed β-spectra, background features.

doi: 10.1016/S0168-9002(03)01822-9
Citations: PlumX Metrics

2003KL15      Nucl.Instrum.Methods Phys.Res. A511, 335 (2003)

H.V.Klapdor-Kleingrothaus, O.Chkvorets, I.V.Krivosheina, C.Tomei

Measurement of the ²¹⁴Bi spectrum in the energy region around the Q-value of ⁷⁶Ge neutrinoless double-beta decay

RADIOACTIVITY ²¹⁴Bi(β^-) [from ²²⁶Ra(α) and subsequent decay]; measured Eγ, Iγ. ²¹⁴Po deduced transitions. Implications for background in 2β-decay experiments discussed.

doi: 10.1016/S0168-9002(03)01927-2
Citations: PlumX Metrics

2002KL12      Part. and Nucl., Lett. 110, 57 (2002)

H.V.Klapdor-Kleingrothaus, A.Dietz, I.V.Krivosheina

First Evidence for Neutrinoless Double Beta Decay

RADIOACTIVITY ⁷⁶Ge(2β^-); measured 0ν-accompanied 2β-decay T_1/2; deduced effective neutrino mass.

2001KL11      Eur.Phys.J. A 12, 147 (2001)

H.V.Klapdor-Kleingrothaus, A.Dietz, L.Baudis, G.Heusser, I.V.Krivosheina, B.Majorovits, H.Paes, H.Strecker, V.Alexeev, A.Balysh, A.Bakalyarov, S.T.Belyaev, V.I.Lebedev, S.Zhukov

Latest Results from the HEIDELBERG-MOSCOW Double Beta Decay Experiment

RADIOACTIVITY ⁷⁶Ge(2β^-); measured 2ν-accompanied 2β decay T_1/2, 0ν-accompanied 2β decay T_1/2 lower limit; deduced neutrino mass limits.

doi: 10.1007/s100500170022
Citations: PlumX Metrics

2001KL13      Mod.Phys.Lett. A 16, 2409 (2001)

H.V.Klapdor-Kleingrothaus, A.Dietz, H.L.Harney, I.V.Krivosheina

Evidence for Neutrinoless Double Beta Decay

RADIOACTIVITY ⁷⁶Ge(2β^-); analyzed data; deduced 0ν-accompanied 2β-decay T_1/2, neutrino effective mass.

1999BB30      Phys.Rev.Lett. 83, 41 (1999)

L.Baudis, A.Dietz, G.Heusser, H.V.Klapdor-Kleingrothaus, I.V.Krivosheina, St.Kolb, B.Majorovits, V.F.Melnikov, H.Pas, F.Schwamm, H.Strecker, V.Alexeev, A.Balysh, A.Bakalyarov, S.T.Belyaev, V.I.Lebedev, S.Zhukov

Limits on the Majorana Neutrino Mass in the 0.1 eV Range

RADIOACTIVITY ⁷⁶Ge(2β^-); measured 0νββ-decay T_1/2 lower limit; deduced neutrino mass limits.

doi: 10.1103/PhysRevLett.83.41
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