Персона: Аткин, Эдуард Викторович
Загружается...
Email Address
Birth Date
Организационные подразделения
Организационная единица
Институт нанотехнологий в электронике, спинтронике и фотонике
Институт ИНТЭЛ занимается научной деятельностью и подготовкой специалистов в области исследования физических принципов, проектирования и разработки технологий создания компонентной базы электроники гражданского и специального назначения, а также построения современных приборов на её основе.
Наша основная цель – это создание и развитие научно-образовательного центра мирового уровня в области наноструктурных материалов и устройств электроники, спинтроники, фотоники, а также создание эффективной инновационной среды в области СВЧ-электронной и радиационно-стойкой компонентной базы, источников ТГц излучения, ионно-кластерных технологий материалов.
Статус
Фамилия
Аткин
Имя
Эдуард Викторович
Имя
9 results
Результаты поиска
Теперь показываю 1 - 9 из 9
- ПубликацияОткрытый доступsPHENIX Collaboration(2019) Angerami, A.; Alfred, M.; Akiba, Y.; Aidala, C.; Atkin, E.; Brandin, A.; Okorokov, V.; Riabov, V.; Samsonov, V.; Strikhanov, M.; Taranenko, A.; Аткин, Эдуард Викторович; Брандин, Андрей Владимирович; Окороков, Виталий Алексеевич; Рябов, Виктор Германович; Стриханов, Михаил Николаевич; Тараненко, Аркадий Владимирович
- ПубликацияОткрытый доступParametric layout cell design of N-MOS transistor with enhanced radiation hardened properties(2020) Khokhlov, K. O.; Serazetdinov, A. R.; Atkin, E. V.; Серазетдинов, Артур Рафикович; Аткин, Эдуард Викторович© 2020 American Institute of Physics Inc.. All rights reserved.NMOS design methodology with increased radiation hardness based on the standard manufacturer's technological libraries is presented. Key model parameters definition are discussed, as well as layout design for parametrized components and connected with layout configuration features when projecting integral layout. Test structures are presented for components characterization in radiation environment.
- ПубликацияОткрытый доступRead-out analog channel with interpolator for signal peak finding(2020) Shumikhin, V.; Atkin, E.; Azarov, D.; Normanov, D.; Ivanov, P.; Serazetdinov, A.; Аткин, Эдуард Викторович; Норманов, Дмитрий Дмитриевич; Серазетдинов, Артур Рафикович© Published under licence by IOP Publishing Ltd.A prototype of an analog channel with a digital processing system for reading signals from GEM detectors is presented. Each channel consists of a charge-sensitive amplifier, a shaper, a switch, an amplifier and a 10-bits ADC. The data from the ADC is processed by the digital system based on an interpolator to find signal peaks. The interpolator uses a 6th order Lagrange polynomial. It maintains peak detection accuracy within 1.1 LSB at 25 MHz ADC sampling rate and 270 ns shaper peaking time.
- ПубликацияОткрытый доступThe experimental facility for the Search for Hidden Particles at the CERN SPS(2019) Ahdida, C.; Albanese, R.; Alexandrov, A.; Anokhina, A.; Atkin, E.; Dmitrenko, V.; Etenko, A.; Filippov, K.; Gavrilov, G.; Grachev, V.; Kudenko, Y.; Novikov, A.; Polukhina, N.; Samsonov, V.; Shustov, A.; Skorokhvatov, M.; Smirnov, S.; Teterin, P.; Ulin, S.; Uteshev, Z.; Vlasik, K.; Аткин, Эдуард Викторович; Дмитренко, Валерий Васильевич; Этенко, Александр Владимирович; Грачев, Виктор Михайлович; Куденко, Юрий Григорьевич; Полухина, Наталья Геннадьевна; Шустов, Александр Евгеньевич; Скорохватов, Михаил Дмитриевич; Смирнов, Сергей Юрьевич; Тетерин, Пётр Евгеньевич; Улин, Сергей Евгеньевич; Утешев, Зияэтдин Мухамедович; Власик, Константин ФедоровичThe Search for Hidden Particles (SHiP) Collaboration has shown that the CERN SPS accelerator with its 400 GeV/c proton beam offers a unique opportunity to explore the Hidden Sector [1-3]. The proposed experiment is an intensity frontier experiment which is capable of searching for hidden particles through both visible decays and through scattering signatures from recoil of electrons or nuclei. The high-intensity experimental facility developed by the SHiP Collaboration is based on a number of key features and developments which provide the possibility of probing a large part of the parameter space for a wide range of models with light long-lived super-weakly interacting particles with masses up to O(10) GeV/c(2) in an environment of extremely clean background conditions. This paper describes the proposal for the experimental facility together with the most important feasibility studies. The paper focuses on the challenging new ideas behind the beam extraction and beam delivery, the proton beam dump, and the suppression of beam-induced background.
- ПубликацияОткрытый доступMeasurement of the muon flux from 400 GeV/c protons interacting in a thick molybdenum/tungsten target(2020) Ahdida, C.; Akmete, A.; Albanese, R.; Alexandrov, A.; Atkin, E.; Dmitrenko, V.; Etenko, A.; Filippov, K.; Gavrilov, G.; Grachev, V.; Kudenko, Y.; Novikov, A.; Polukhina, N.; Samsonov, V.; Shustov, A.; Skorokhvatov, M.; Smirnov, S.; Teterin, P.; Ulin, S.; Uteshev, Z.; Vlasik, K.; Аткин, Эдуард Викторович; Дмитренко, Валерий Васильевич; Этенко, Александр Владимирович; Грачев, Виктор Михайлович; Куденко, Юрий Григорьевич; Полухина, Наталья Геннадьевна; Шустов, Александр Евгеньевич; Скорохватов, Михаил Дмитриевич; Смирнов, Сергей Юрьевич; Тетерин, Пётр Евгеньевич; Улин, Сергей Евгеньевич; Утешев, Зияэтдин Мухамедович; Власик, Константин Федорович© 2020, CERN for the benefit of the SHiP collaboration.The SHiP experiment is proposed to search for very weakly interacting particles beyond the Standard Model which are produced in a 400 GeV/c proton beam dump at the CERN SPS. About 10 11 muons per spill will be produced in the dump. To design the experiment such that the muon-induced background is minimized, a precise knowledge of the muon spectrum is required. To validate the muon flux generated by our Pythia and GEANT4 based Monte Carlo simulation (FairShip), we have measured the muon flux emanating from a SHiP-like target at the SPS. This target, consisting of 13 interaction lengths of slabs of molybdenum and tungsten, followed by a 2.4 m iron hadron absorber was placed in the H4 400 GeV/c proton beam line. To identify muons and to measure the momentum spectrum, a spectrometer instrumented with drift tubes and a muon tagger were used. During a 3-week period a dataset for analysis corresponding to (3.27±0.07)×1011 protons on target was recorded. This amounts to approximatively 1% of a SHiP spill.
- ПубликацияОткрытый доступSensitivity of the SHiP experiment to Heavy Neutral Leptons(2019) Ahdida, C.; Albanese, R.; Alexandrov, A.; Anokhina, A.; Atkin, E.; Dmitrenko, V.; Etenko, A.; Filippov, K.; Gavrilov, G.; Grachev, V.; Kudenko, Y.; Novikov, A.; Polukhina, N.; Samsonov, V.; Shustov, A.; Skorokhvatov, M.; Smirnov, S.; Teterin, P.; Ulin, S.; Uteshev, Z.; Vlasik, K.; Аткин, Эдуард Викторович; Дмитренко, Валерий Васильевич; Этенко, Александр Владимирович; Грачев, Виктор Михайлович; Куденко, Юрий Григорьевич; Полухина, Наталья Геннадьевна; Шустов, Александр Евгеньевич; Скорохватов, Михаил Дмитриевич; Смирнов, Сергей Юрьевич; Тетерин, Пётр Евгеньевич; Улин, Сергей Евгеньевич; Утешев, Зияэтдин Мухамедович; Власик, Константин ФедоровичHeavy Neutral Leptons (HNLs) are hypothetical particles predicted by many extensions of the Standard Model. These particles can, among other things, explain the origin of neutrino masses, generate the observed matter-antimatter asymmetry in the Universe and provide a dark matter candidate. The SHiP experiment will be able to search for HNLs produced in decays of heavy mesons and travelling distances ranging between O(50 m) and tens of kilometers before decaying. We present the sensitivity of the SHiP experiment to a number of HNL's benchmark models and provide a way to calculate the SHiP's sensitivity to HNLs for arbitrary patterns of flavour mixings. The corresponding tools and data files are also made publicly available.
- ПубликацияОткрытый доступThe BM@N spectrometer at the NICA accelerator complex(2024) Afanasiev, S.; Atkin, E.; Barbashina, N.; Bolozdynya, A.; Demanov, A.; Galavanov, A.; Golosov, O.; Idrisov, D.; Mamaev, M.; Parfenov, P.; Segal, I.; Shumikhin, V.; Sosnovtsev, V.; Strikhanov, M.; Taranenko, A.; Troshin, V.; Truttse, A.; Zhavoronkova, I.; Аткин, Эдуард Викторович; Барбашина, Наталья Сергеевна; Болоздыня, Александр Иванович; Деманов, Александр Евгеньевич; Галаванов, Андрей Владиевич; Голосов, Олег Владимирович; Идрисов, Дим Маратович; Мамаев, Михаил Валерьевич; Парфенов, Петр Евгеньевич; Сегаль, Илья Вадимович; Сосновцев, Валерий Витальевич; Стриханов, Михаил Николаевич; Тараненко, Аркадий Владимирович; Трошин, Валерий Владимирович; Трутце, Антон Андреевич; Жаворонкова, Ирина АндреевнаBM@N (Baryonic Matter at Nuclotron) is the first experiment operating and taking data at the Nuclotron/NICA ion-accelerating complex. The aim of the BM@N experiment is to study interactions of relativistic heavy-ion beams with fixed targets. We present a technical description of the BM@N spectrometer including all its subsystems.
- ПубликацияОткрытый доступStatus and initial physics performance studies of the MPD experiment at NICA(2022) Abgaryan, V.; Acevedo Kado, R.; Afanasyev, S. V.; Alpatov, E.; Atkin, E.; Barbashina, N.; Blaschke, D.; Demanov, A.; Golosov, O.; Idrisov, D.; Kashirin, E.; Khyzhniak, E.; Luong, V. B.; Nigmatkulov, G.; Parfenov, P.; Samsonov, V.; Selyuzhenkov, I.; Strikhanov, M.; Taranenko, A.; Стриханов, Михаил Николаевич; Деманов, Александр Евгеньевич; Идрисов, Дим Маратович; Голосов, Олег Владимирович; Парфенов, Петр Евгеньевич; Тараненко, Аркадий Владимирович; Нигматкулов, Григорий Александрович; Алпатов, Егор Вячеславович; Аткин, Эдуард Викторович; Барбашина, Наталья СергеевнаThe Nuclotron-based Ion Collider fAcility (NICA) is under construction at the Joint Institute for Nuclear Research (JINR), with commissioning of the facility expected in late 2022. The Multi-Purpose Detector (MPD) has been designed to operate at NICA and its components are currently in production. The detector is expected to be ready for data taking with the first beams from NICA. This document provides an overview of the landscape of the investigation of the QCD phase diagram in the region of maximum baryonic density, where NICA and MPD will be able to provide significant and unique input. It also provides a detailed description of the MPD set-up, including its various subsystems as well as its support and computing infrastructures. Selected performance studies for particular physics measurements at MPD are presented and discussed in the context of existing data and theoretical expectations. © 2022, The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature.
- ПубликацияОткрытый доступImplementation of the deconvolution method for signal peak detection in read-out ASIC(2020) Atkin, E.; Azarov, D.; Ivanov, P.; Normanov, D.; Serazetdinov, A.; Shumikhin, V. V.; Аткин, Эдуард Викторович; Норманов, Дмитрий Дмитриевич; Серазетдинов, Артур Рафикович© Published under licence by IOP Publishing Ltd.An application of the deconvolution method for signal peak detection in read-out ASIC for GEM detectors is described. Instead of usage of the conventional analog or digital peak detector, deconvolution technique to define the signal maximum was studied. In this case the digital data coming from the ADC are processed by a digital filter that deconvolves according to the pre-determined transfer function of the analog channel. Such processing allows to identify the signal peak values and also to provide reasonable pileup rejection. That enables higher rates of the incoming signals and reduces the amount of lost data. Combined with the analog channel employing 10-bit 25 MHz sampling rate ADC and 250 ns time constant 2nd-order shaper, the designed deconvolution block maintains peak detection accuracy within 9 LSBs. Time resolution of peak separation is 4 ADC sampling intervals or 100 ns.