DSpace Repository

Browsing by Author "Beznosko, Dmitriy"

Browsing by Author "Beznosko, Dmitriy"

Sort by: Order: Results:

  • Characterization and modeling of a Water-based Liquid Scintillator 
    Beznosko, Dmitriy (2015)
    We have characterised Water-based Liquid Scintillator (WbLS) using low energy protons, UV-VIS absorbance, and fluorescence spectroscopy. We have also developed and validated a simulation model that describes the behaviour ...
  • Evidence of Electron Neutrino Appearance in a Muon Neutrino Beam 
    Beznosko, Dmitriy (2013)
    The T2K collaboration reports evidence for electron neutrino appearance at the atmospheric mass splitting, j m2 32j 2:4 10􀀀3 eV2. An excess of electron neutrino interactions over background is observed from a muon ...
  • Extensive Air Showers with Unusual Structure 
    Beznosko, Dmitriy; Beisembaev, Rashid; Baigarin, Kanat; Beisembaeva, Elena; Dalkarov, Oleg; Ryabov, Vladimir; Sadykov, Turlan; Shaulov, Sergei; Stepanov, Aleksei; Vildanova, Marina; Vildanov, Nikolay; Zhukov, Valeriy (ISVHECRI 2016, 2016)
    The total of 23500 Extensive Air Showers (EAS) with the energy above 1016 eV have been detected during the 3500 hours of Horizon-T (HT) detectors system operations before Aug 2016. Among these EAS, more than a thousand ...
  • Extruded scintillator for the Calorimetry applications 
    Dyshkant, A.; Rykalin, V.; Pla-Dalmau, A.; Beznosko, Dmitriy (2006)
    An extrusion line has been installed and successfully operated at FNAL (Fermi National Accelerator Laboratory) in collaboration with NICADD (Northern Illinois Center for Accelerator and Detector Development). This new ...
  • First Muon-Neutrino Disappearance Study with an Off-Axis Beam 
    Beznosko, Dmitriy (2012)
    We report a measurement of muon-neutrino disappearance in the T2K experiment. The 295-km muon-neutrino beam from Tokai to Kamioka is the first implementation of the off-axis technique in a long-baseline neutrino oscillation ...
  • Glass-based charged particle detector performance for Horizon-T EAS detector system 
    Yessenov, M.; Duspayev, A.; Beznosko, Dmitriy; Iakovlev, A.; Vildanova, M.I.; Zhukov, V.V. (arXiv.org, 2017)
    An implementation of a novel of glass-based detector with fast response and wide detection range is needed to increase resolution for ultra-high energy cosmic rays detection. Such detector has been designed and built for ...
  • Horizon - T Experiment Calibrations - Cables 
    Beznosko, Dmitriy; Beremkulov, T.; Iakovlev, A.; Makhataeva, Z.; Vildanova, M.I.; Yelshibekov, K.; Zhukov, V.V. (arXiv.org, 2016)
    An innovative detector system called Horizon-T is constructed to study Extensive Air Showers (EAS) in the energy range above 1016 eV coming from a wide range of zenith angles (0o - 85o). The system is located at Tien Shan ...
  • Horizon-T Experiment Calibrations – MIP Signal from Scintillator and Glass Detectors 
    Beznosko, Dmitriy; Beremkulov, T.; Iakovlev, A.; Duspayev, A.; Vildanova, M. I.; Uakhitov, T.; Yelshibekov, K.; Yessenov, M.; Zhukov, V.V. (arXiv.org, 2017)
    Horizon-T, a modern Extensive Air Showers (EAS) detector system, is constructed at Tien Shan high-altitude Science Station of Lebedev Physical Institute of the Russian Academy of Sciences at approximately 3340 meters above ...
  • Horizon-T Experiment Status 
    Beznosko, Dmitriy; Beisembaev, Rashid; Baigarin, Kanat; Beisembaeva, Elena; Dalkarov, Oleg; Ryabov, Vladimi; Sadykov, Turlan; Shaulov, Sergei; Stepanov, Alekse; Vildanova, Marina; Vildanov, Nikolay; Zhukov, Valeriy (ISVHECRI 2016, 2016)
    Horizon-T is an innovative detector system constructed to study Extensive Air Showers (EAS) in the energy range above 1016 eV coming from a wide range of zenith angles (0o - 85o). The system is located at the Tien Shan ...
  • Horizon-T extensive air showers detector system operations and performance 
    Beznosko, Dmitriy; Batyrkhanov, А.; Beremkulov, Т.; Duspayev, A.; Iakovlev, A.; Makhataeva, Z.; Yelshibekov, K.; Yessenov, M.; Beisembaev, R.U.; Zhukov, V.V. (38th International Conference on High Energy Physics, 2016)
    “Horizon-T” is an innovative detector system located at Tien Shan high-altitude Science Station (TSHASS) at approximately 3340 meters above the sea level. It consists of eight detection points separated by the distance ...
  • Indication of Electron Neutrino Appearance from an Accelerator-produced Off-axis Muon Neutrino Beam 
    Beznosko, Dmitriy (2011)
    The T2K experiment observes indications of ! e appearance in data accumulated with 1:43 1020 protons on target. Six events pass all selection criteria at the far detector. In a three- avor neutrino oscillation ...
  • LCDG4 and DigiSim – Simulation activities at NICADD/NIU 
    Beznosko, Dmitriy; Blazey, G.; Chakraborty, D.; Dyshkant, A.; Francis, K.; Kubik, D.; Lima, J.G.R.; McCormick, J.; McIntosh, R.; Rykalin, V.; Zutshi, V. (2005)
    We present two software packages developed to support detector R&D studies for the International Linear Collider. LCDG4 is a full-detector simulator that provides energy deposits from particles traversing the sensitive ...
  • Light Pollution Intensity Monitoring with Novel Multi-pixel Silicon Photon Detectors 
    Beznosko, Dmitriy; Erpalov, A.; Rykalin, V.; Savinykh, V.; Yakovlev, A. (2010)
    Nowadays, numerous fields such as Environmental sciences, High Energy Physics, medical imaging devices, portable radiation detectors, portable light intensity monitors etc., require a robust, miniature, reliable and ...
  • Liquid scintillator composition optimization for use in ultra-high energy cosmic ray detector systems 
    Beznosko, Dmitriy; Batyrkhanov, Ayan; Iakovlev, Alexander; Yelshibekov, Khalykbek (ISVHECRI 2016, 2016)
    The Horizon-T (HT) detector system and the currently under R&D HT-KZ detector system are designed for the detection of Extensive Air Showers (EAS) with energies above _1016 eV (_1017 eV for HT-KZ). The main challenges ...
  • Measurement of the Inclusive μ Charged Current Cross Section on Carbon in the Near Detector of the T2K Experiment 
    Beznosko, Dmitriy (2013)
    T2K has performed the first measurement of νμ inclusive charged current interactions on carbon at neutrino energies of ∼1 GeV where the measurement is reported as a flux-averaged double differential cross section in muon ...
  • Novel Multi-pixel Silicon Photon Detectors and Applications in T2K 
    Beznosko, Dmitriy (2009)
    Nowadays, numerous fields such as High Energy Physics (HEP), medical imaging devices, portable radiation detectors etc., require a robust, miniature, reliable and readily available photon detector that is stable in ...
  • Optimization of the Liquid Scintillator Composition 
    Batyrkhanov, А.; Beznosko, Dmitriy; Yelshibekov, K.; Iakovlev, A. (38th International Conference on High Energy Physics, 2016)
    Nowadays, many particle detectors use liquid scintillator (LS) as a detection medium. In particular, Water-based Liquid Scintillator (WbLS) that is a new material currently under development. It is based on the idea of ...
  • Performance of Water-Based Liquid Scintillator: An Independent Analysis 
    Beznosko, Dmitriy; Batyrkhanov, A.; Duspayev, A.; Iakovlev, A.; Yessenov, M. (2014)
    The water-based liquid scintillator (WbLS) is a new material currently under development. It is based on the idea of dissolving the organic scintillator in water using special surfactants. This material strives to achieve ...
  • Quality Control Studies of Wavelength Shifting Fibers for a Scintillator- based Tail-Catcher Muon-Tracker Linear Collider Prototype Detector 
    Dyshkant, A.; Beznosko, Dmitriy; Blazey, G.; Rykalin, V.; Zutshi, V. (2006)
    Detailed measurements of the wavelength shifting fiber response to a stable and reliable light source are presented. Details about materials, a double reference method, and measurement technique are included. The fibers ...
  • Random Number Hardware Generator Using Geiger-Mode Avalanche Photo Detector 
    Beznosko, Dmitriy; Beremkulov, T.; Duspayev, A.; Iakovlev, A. (2015)
    The main problems with existing hardware random number generators today are either low speed and/or prohibitively high cost. The physical concept and test results of sample data of the high-speed hardware true random number ...