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Article
Specialized Integrated Circuit for Coordinate Counting Detectors
A multichannel application specific integrated circuit (ASIC) for registration and processing of signals from microstrip sensors in synchrotron radiation coordinate detectors developed at the BINP SB RAS to eq...
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Article
Silicon Microstrip Detector for Studying Fast Processes on a Synchrotron Beam
In this paper, we describe the current state of development of a prototype detector for the study of fast processes (DIMEX) based on a silicon microstrip sensor. The silicon microstrip sensor is made of n-type si...
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Article
Development of a One-Dimensional Detector for Diffraction Experiments at the Synchrotron Radiation Beam
The work describes a one-dimensional detector for diffraction experiments at a synchrotron radiation beam. The detector is being developed at the Budker Institute of Nuclear Physics, Siberian Branch, Russian A...
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Article
Open AccessMeasurement of the branching fraction of J/ψ → ρπ at KEDR
We present the study of the decay J/ψ → ρπ. The results are based on of 5.2 million J/ψ events collected by the KEDR detector at the VEPP-4M collider. The branching fractions are measured to be
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Article
Experiments with the KEDR Detector at the \({{e}^{ + }}{{e}^{ - }}\) Collider VEPP-4M in the Energy Range \(\sqrt s \) = 1.84–3.88 GeV
The review presents the experiments performed with the KEDR detector at the \({{e}^{ + }}{{e}^{ - }}\) collider VEP...
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Article
Open AccessMeasurement of \(J/\psi \) decays into final states \(2(\pi ^{+}\pi ^{-})\pi ^{0},K^{+}K^{-}\pi ^{+}\pi ^{-}\pi ^{0},\,2(\pi ^{+}\pi ^{-})\) and \(K^{+}K^{-}\pi ^{+}\pi ^{-}\)
Using the 1.32 \(\hbox {pb}^{-1}\) pb - ...
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Article
Detectors to Study Fast-Floating Processes on the SR Beam
This paper describes systematic measurements of the main parameters of the DIMEX-Si silicon microstrip detector prototype, designed to study fast processes in a beam of synchrotron radiation (SR). The dynamic ...
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Article
Open AccessAddendum to: Measurement of Γee(J/ψ) with KEDR detector
The electronic width of the J/ψ meson and its product by the branching fractions of J/ψ meson decay to hadrons and electrons measured with the KEDR detector at the VEPP-4M e+e− collider have been reported in ref....
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Article
Open AccessMeasurement of the e+e−→ ηπ+π− cross section with the CMD-3 detector at the VEPP-2000 collider
The cross section of the process e+e−→ ηπ+π− is measured using the data collected with the CMD-3 detector at the VEPP-2000 collider in the center-of-mass energy range from 1.1 to 2.0 GeV. The decay mode η → γγ is...
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Article
Development of an Application Specific Integrated Circuit for Signal Detection in Experimental Studies of Fast Processes
This paper presents a new integrated circuit designed for signal readout in a silicon microstrip detector in experimental observations of fast processes at a synchrotron radiation beam. The first variants of t...
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Article
Upgrading a Detector for Studying Fast Processes on a Beam of Synchrotron Radiation
The current stage of the upgrade of the DIMEX detector for studying fast processes on a synchrotron radiation (SR) beam is described. The current version of the DIMEX is a one-dimensional high-pressure ionizat...
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Article
Detection of Particle Ejection from Shock-Loaded Metals by Synchrotron Radiation Methods
The mass distribution along a flow of microparticles is measured by methods of synchrotron radiation generated by the VEPP-3 collider. The use of the soft spectrum of radiation allows microparticle flows to be...
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Article
Open AccessMeasurement of Γee(J/ψ) with KEDR detector
The product of the electronic width of the J/ψ meson and the branching fractions of its decay to hadrons and electrons has been measured using the KEDR detector at the VEPP-4M e+e− collider. The obtained values a...
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Article
Cross sections of hadronic reactions e + e − → K + K − nπ (n =1,2,3) measured with the CMD3 detector at the VEPP-2000 electron–positron collider
We analyze the data on e + e − collisions at c.m.s. energies between 0.32 and 2 GeV collected in 2011–2013 with the ...
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Article
Measurement of the e + e − → π+π−π0 cross section with the CMD-3 detector
The preliminary results of measurement of the e + e − → π+π−π0 cross section in the 1.05–2 GeV center-of-mass energy...
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Article
Preliminary results of the cross-section measurement of e+e− → φ(1020)η process with the CMD-3 detector at VEPP-2000 collider
We report preliminary results on the cross section of the process e+e− → φ(1020)η measured at 30 center-of-mass energy points in the range from 1.59 up to 2.0 GeV. Data analysis is based on the integrated luminos...
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Article
Recording channel of a coordinate X-ray detector for studying the density dynamics of objects under pulsed loading
This paper describes the structure, operation algorithm, and circuitry of the recording channel of a multi-channel coordinate X-ray detector with a microsecond time resolution for studying the dynamics of dens...
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Article
Barrel calorimeter of the CMD-3 detector
The structure of the barrel calorimeter of the CMD-3 detector is presented in this work. The procedure of energy calibration of the calorimeter and the method of photon energy restoration are described. The di...
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Article
Preliminary results of measurements of hadronic cross sections with the CMD-3 detector at the VEPP-2000 electron–positron collider
Experiments with the CMD-3 detector at the VEPP-2000 electron–positron collider in the range of center of mass collision energies from 0.32 to 2 GeV have been performed since December 2010. The amount of accum...
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Article
New results of measurement of cross sections for electron-positron annihilation to hadrons with the SND detector at VEPP-2000
A survey of preliminary results of experiments with the SND detector at the VEPP-2000 e + e − collider in the energy range of
