V. Eremin - Academia.edu (original) (raw)
Papers by V. Eremin
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2007
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Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2009
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Materials Science in Semiconductor Processing, 2006
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Focus on Surfactants, 1999
Probe stations for STAR Silicon Drift Detectors testing were developed and built at BNL and Ohio ... more Probe stations for STAR Silicon Drift Detectors testing were developed and built at BNL and Ohio State University. A throughput of a wafer per day per probe station was reached. Testing procedure and probe station design criteria are discussed
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Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment, 2013
ABSTRACT The TOTEM experiment is dedicated to the measurement of the total proton-proton cross-se... more ABSTRACT The TOTEM experiment is dedicated to the measurement of the total proton-proton cross-section with the luminosity-independent method and the study of elastic and diffractive scattering processes. Two tracking telescopes, T1 and T2, integrated in the CMS detector, cover the pseudo-rapidity region between 3.1 and 6.5 on both sides of the interaction point IPS. The Roman Pot (RP) stations are located at distances of +/- 147 m and +/- 220 m with respect to the interaction point to measure the very forward scattered protons at very small angles. During the LHC technical stop in winter 201012011, the TOTEM experiment was completed with the installation of the T1 telescope and the RP stations at +/- 147 m. In 2011, the LHC machine provided special optics with the large beta* = 90 m, allowing TOTEM to measure the elastic scattering differential cross-section, down to the four-momentum transfer squared vertical bar t vertical bar = 2 x 10(-2) GeV2. Using the optical theorem and extrapolation of the differential cross-section to t=0 (optical point), the total p-p cross-section at the LHC energy of root s = 7 TeV could be computed for the first time. Furthermore we measured with standard LHC beam optics and the energy of root s = 7 TeV the forward charged particle pseudorapidity density dn/d eta in the range of 5.3 < vertical bar eta vertical bar < 6.4. The status of the experiment, the performance of the detectors with emphasis on the RPs are described and the first physics results are presented.
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Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2005
Positive space charge build-up was observed in proton—and neutron—irradiated high-resistivity mag... more Positive space charge build-up was observed in proton—and neutron—irradiated high-resistivity magnetic Czochralski (MCZ) n-type Si detectors after gamma radiation. Space charge sign re-inversion (SCSRI) from negative to positive was achieved at the high dose of 454Mrad in a low-fluence proton irradiated MCZ Si detector. No SCSRI has been observed yet for low-fluence neutron-irradiated MCZ Si detectors at the highest dose
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Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2000
Bookmarks Related papers MentionsView impact
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2001
Bookmarks Related papers MentionsView impact
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2000
Bookmarks Related papers MentionsView impact
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1999
Defects with deep levels induced in high-resistivity silicon detectors by low and high radiation ... more Defects with deep levels induced in high-resistivity silicon detectors by low and high radiation fluence of protons and neutrons are studied using capacitance and current DLTS. Numerical simulation of I-DLTS and C-DLTS spectra based on the model of charge carrier emission and redistribution of electric field in the detector enabled one to perform the detailed investigation of DLTS spectra. It has been shown that the main DLTS peak in the range of 200 to 260 K may be considered as a result of the interference of deep levels near the midgap - negatively charged divacancy VV- and the Ci-Oi complex. The model describing the broadening of the VV- component of the spectrum, which arises from the divacancy localization inside a cluster, is discussed. The results are compared with those obtained for gamma irradiation, for which the dominant contribution in DLTS spectra arises just from the Ci-Oi complex.
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Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2004
Non-uniform distribution of the electric field outlined as double peak distortion (DPD) is consid... more Non-uniform distribution of the electric field outlined as double peak distortion (DPD) is considered for heavily irradiated silicon strip detectors, which were developed for the CERN-ATLAS semiconductor tracker. DPD originates from the non-uniform accumulation of electrons and holes from ...
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EPL (Europhysics Letters), 2011
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Arxiv preprint arXiv: …, 2008
The TOTEM experiment at the LHC measures the total proton-proton cross section with the luminosit... more The TOTEM experiment at the LHC measures the total proton-proton cross section with the luminosity-independent method and the elastic proton-proton cross-section over a wide |t|-range. It also performs a comprehensive study of diffraction, spanning from cross-section measurements of individual diffractive processes to the analysis of their event topologies. Hard diffraction will be studied in collaboration with CMS taking advantage of
Bookmarks Related papers MentionsView impact
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2007
Bookmarks Related papers MentionsView impact
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2009
Bookmarks Related papers MentionsView impact
Materials Science in Semiconductor Processing, 2006
Bookmarks Related papers MentionsView impact
Focus on Surfactants, 1999
Probe stations for STAR Silicon Drift Detectors testing were developed and built at BNL and Ohio ... more Probe stations for STAR Silicon Drift Detectors testing were developed and built at BNL and Ohio State University. A throughput of a wafer per day per probe station was reached. Testing procedure and probe station design criteria are discussed
Bookmarks Related papers MentionsView impact
Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment, 2013
ABSTRACT The TOTEM experiment is dedicated to the measurement of the total proton-proton cross-se... more ABSTRACT The TOTEM experiment is dedicated to the measurement of the total proton-proton cross-section with the luminosity-independent method and the study of elastic and diffractive scattering processes. Two tracking telescopes, T1 and T2, integrated in the CMS detector, cover the pseudo-rapidity region between 3.1 and 6.5 on both sides of the interaction point IPS. The Roman Pot (RP) stations are located at distances of +/- 147 m and +/- 220 m with respect to the interaction point to measure the very forward scattered protons at very small angles. During the LHC technical stop in winter 201012011, the TOTEM experiment was completed with the installation of the T1 telescope and the RP stations at +/- 147 m. In 2011, the LHC machine provided special optics with the large beta* = 90 m, allowing TOTEM to measure the elastic scattering differential cross-section, down to the four-momentum transfer squared vertical bar t vertical bar = 2 x 10(-2) GeV2. Using the optical theorem and extrapolation of the differential cross-section to t=0 (optical point), the total p-p cross-section at the LHC energy of root s = 7 TeV could be computed for the first time. Furthermore we measured with standard LHC beam optics and the energy of root s = 7 TeV the forward charged particle pseudorapidity density dn/d eta in the range of 5.3 < vertical bar eta vertical bar < 6.4. The status of the experiment, the performance of the detectors with emphasis on the RPs are described and the first physics results are presented.
Bookmarks Related papers MentionsView impact
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2005
Positive space charge build-up was observed in proton—and neutron—irradiated high-resistivity mag... more Positive space charge build-up was observed in proton—and neutron—irradiated high-resistivity magnetic Czochralski (MCZ) n-type Si detectors after gamma radiation. Space charge sign re-inversion (SCSRI) from negative to positive was achieved at the high dose of 454Mrad in a low-fluence proton irradiated MCZ Si detector. No SCSRI has been observed yet for low-fluence neutron-irradiated MCZ Si detectors at the highest dose
Bookmarks Related papers MentionsView impact
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2000
Bookmarks Related papers MentionsView impact
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2001
Bookmarks Related papers MentionsView impact
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2000
Bookmarks Related papers MentionsView impact
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1999
Defects with deep levels induced in high-resistivity silicon detectors by low and high radiation ... more Defects with deep levels induced in high-resistivity silicon detectors by low and high radiation fluence of protons and neutrons are studied using capacitance and current DLTS. Numerical simulation of I-DLTS and C-DLTS spectra based on the model of charge carrier emission and redistribution of electric field in the detector enabled one to perform the detailed investigation of DLTS spectra. It has been shown that the main DLTS peak in the range of 200 to 260 K may be considered as a result of the interference of deep levels near the midgap - negatively charged divacancy VV- and the Ci-Oi complex. The model describing the broadening of the VV- component of the spectrum, which arises from the divacancy localization inside a cluster, is discussed. The results are compared with those obtained for gamma irradiation, for which the dominant contribution in DLTS spectra arises just from the Ci-Oi complex.
Bookmarks Related papers MentionsView impact
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2004
Non-uniform distribution of the electric field outlined as double peak distortion (DPD) is consid... more Non-uniform distribution of the electric field outlined as double peak distortion (DPD) is considered for heavily irradiated silicon strip detectors, which were developed for the CERN-ATLAS semiconductor tracker. DPD originates from the non-uniform accumulation of electrons and holes from ...
Bookmarks Related papers MentionsView impact
EPL (Europhysics Letters), 2011
Bookmarks Related papers MentionsView impact
Arxiv preprint arXiv: …, 2008
The TOTEM experiment at the LHC measures the total proton-proton cross section with the luminosit... more The TOTEM experiment at the LHC measures the total proton-proton cross section with the luminosity-independent method and the elastic proton-proton cross-section over a wide |t|-range. It also performs a comprehensive study of diffraction, spanning from cross-section measurements of individual diffractive processes to the analysis of their event topologies. Hard diffraction will be studied in collaboration with CMS taking advantage of
Bookmarks Related papers MentionsView impact