Search Results - "Zalikhanov, B"
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Critical Point for Transition of an Electron Avalanche to a Streamer
Published in Physics of particles and nuclei letters (01-04-2023)“…Using the experimental data on the dependence of the coefficient of ionization by electron impact as a function of E / N in the gas CF 4 , the values of the…”
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2
Measurement of the T-Odd Correlation in the K+ → π0e+νeγ Radiative Decay at the OKA Setup
Published in JETP letters (2022)“…The T -odd correlation , which is the mixed product of the momenta of , , and γ in the system of rest of the kaon divided by , has been measured in the K + → π…”
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3
Observation of an "ABC" Effect in proton-proton collisions
Published in Physical review letters (15-05-2009)“…The cross section for inclusive multipion production in the pp-->ppX reaction was measured at COSY-ANKE at four beam energies, 0.8, 1.1, 1.4, and 2.0 GeV, for…”
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4
Proton-induced deuteron breakup at GeV energies with forward emission of a fast proton pair
Published in Physics letters. B (06-02-2003)“…A study of the deuteron breakup reaction pd→(pp)n with forward emission of a fast proton pair with small excitation energy Epp< 3 MeV has been performed using…”
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5
From an electron avalanche to the lightning discharge
Published in Physics of particles and nuclei (01-01-2016)“…The goal of this work is to describe qualitatively the physics of processes which begin with an electron avalanche and finish in a lightning discharge. A…”
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6
Measurement of T-odd asymmetry in radiative K+ -> pi0 e+ nu gamma decay using OKA detector
Published 28-10-2022“…Pisma JETP 116 (2022) 586, JETP Letters The paper presents a measurement of the T-odd correlation in radiation decay \boldmath $K^+ \rightarrow \pi^{0} e^{+}…”
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7
Observation of $$K^{+} \rightarrow \pi ^{+}\pi ^{0}\pi ^{0}\gamma $$ decay
Published in The European physical journal. C, Particles and fields (02-04-2024)“…Abstract The $$K^{+} \rightarrow \pi ^{+}\pi ^{0}\pi ^{0}\gamma $$ K + → π + π 0 π 0 γ decay is observed by the OKA collaboration. About 60 events of the decay…”
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Searches for the light invisible axion-like particle in $$K^{+} \rightarrow \pi ^{+}\pi ^{0} a$$ decay
Published in The European physical journal. C, Particles and fields (13-03-2024)“…Abstract A high-statistics data sample of the $$K^{+}$$ K + decays is recorded by the OKA collaboration. A missing mass analysis is performed to search for a…”
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9
The Upper Limit on the K+ → π0π0π0e+ν Decay
Published in JETP letters (11-10-2024)Get full text
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10
Near-threshold production of $\omega$ -mesons in the $pn\rightarrow d\omega$ reaction
Published in The European physical journal. A, Hadrons and nuclei (01-09-2004)Get full text
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11
Observation of K+→π+π0π0γ decay
Published in The European physical journal. C, Particles and fields (01-04-2024)“…The K + → π + π 0 π 0 γ decay is observed by the OKA collaboration. About 60 events of the decay observed with signal:noise ≈ 1 . The branching ratio obtained…”
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12
Searches for the light invisible axion-like particle in K+→π+π0a decay
Published in The European physical journal. C, Particles and fields (13-03-2024)“…A high-statistics data sample of the K + decays is recorded by the OKA collaboration. A missing mass analysis is performed to search for a light invisible…”
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13
DISTO: a large acceptance multiparticle spectrometer for 1–3 GeV proton beams
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-05-1999)“…A magnetic spectrometer system has been constructed for the study of reactions with multiple charged particles in the final state, induced by polarized proton…”
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14
Electro-mechanical properties of narrow-gap multiwire proportional chambers
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-06-2002)“…Electro-mechanical properties of narrow-gap proportional chambers are studied numerically. An equation is obtained which allows evaluation of the working…”
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15
Study of $$K^+ \rightarrow \pi ^{0} e^{+} \nu \gamma $$ decay with OKA setup
Published in The European physical journal. C, Particles and fields (01-02-2021)“…Abstract Results of a study of the $$K^+ \rightarrow \pi ^{0} e^{+} \nu \gamma $$ K + → π 0 e + ν γ decay at OKA setup are presented. More than 32,000 events…”
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16
Study of K+→π0e+νγ decay with OKA setup
Published in The European physical journal. C, Particles and fields (01-02-2021)“…Results of a study of the K + → π 0 e + ν γ decay at OKA setup are presented. More than 32,000 events of this decay are observed. The differential spectra over…”
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Measurement of the $$K^+\rightarrow {\mu ^+}{\nu _{\mu }}{\gamma }$$ decay form factors in the OKA experiment
Published in The European physical journal. C, Particles and fields (01-07-2019)Get full text
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18
Study of the decay K+→π+π-π+γ in the OKA experiment
Published in The European physical journal. C, Particles and fields (02-04-2019)“…A high statistics data sample of the decays of K + mesons to three charged particles was accumulated by the OKA experiment in 2012 and 2013. This allowed to…”
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Measurement of the K+→μ+νμγ decay form factors in the OKA experiment
Published in The European physical journal. C, Particles and fields (2019)“…A precise measurement of the vector and axial-vector form factors difference F V - F A in the K + → μ + ν μ γ decay is presented. About 95K events of K + → μ +…”
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Measurement of the [Formula omitted] decay form factors in the OKA experiment
Published in The European physical journal. C, Particles and fields (29-07-2019)“…A precise measurement of the vector and axial-vector form factors difference [Formula omitted] in the [Formula omitted] decay is presented. About 95K events of…”
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