A5061921129- Legal and Policy Issues
- Particle physics theoretical and experimental studies
- Structural Engineering and Vibration Analysis
- Quantum Chromodynamics and Particle Interactions
- High-Energy Particle Collisions Research
- Civil and Structural Engineering Research
- Legal and Regulatory Analysis
- Material Properties and Applications
- Structural Load-Bearing Analysis
- Criminal Justice and Corrections Analysis
- Graphite, nuclear technology, radiation studies
- Wood Treatment and Properties
- Structural mechanics and materials
- Structural Behavior of Reinforced Concrete
- Radiation Shielding Materials Analysis
- Criminal Law and Policy
- Structural Engineering and Materials Analysis
- Legal Systems and Judicial Processes
- European Criminal Justice and Data Protection
- Hip disorders and treatments
- Criminal Justice and Penology
- Aerospace, Electronics, Mathematical Modeling
- Criminal Law and Evidence
- Polymer Science and Applications
- Construction Management and Sustainability
Siberian State Automobile and Highway University
2017-2024
National Research Tomsk State University
2016-2020
University of Passau
2019
University of Potsdam
2019
Moscow State University
2019
Lomonosov Moscow State University
2019
Dubna State University
2009-2011
European Organization for Nuclear Research
2003-2005
Horia Hulubei National Institute for R and D in Physics and Nuclear Engineering
2004
OAO VNIPIneft (Russia)
1980
The goal of the DIRAC experiment at CERN (PS212) is to measure $\pi^+\pi^-$ atom lifetime with 10% precision. Such a measurement would yield precision 5% on value $S$-wave $\pi\pi$ scattering lengths combination $|a_0-a_2|$. Based part collected data we present first result lifetime, $\tau=[2.91 ^{+0.49}_{-0.62}]\times 10^{-15}$ s, and discuss major systematic errors. This corresponds $|a_0-a_2|=0.264 ^{+0.033}_{-0.020} m_{\pi}^{-1}$.
The DIRAC experiment at CERN has achieved a sizeable production of $\pi^+\pi^-$ atoms and significantly improved the precision on its lifetime determination. From sample 21227 atomic pairs, 4% measurement S-wave $\pi\pi$ scattering length difference $|a_0-a_2| = (.0.2533^{+0.0080}_{-0.0078}|_\mathrm{stat}.{}^{+0.0078}_{-0.0073}|_\mathrm{syst})M_{\pi^+}^{-1}$ been attained, providing an important test Chiral Perturbation Theory.
The goal of the DIRAC experiment at CERN is to measure with high precision lifetime π + -atom (A 2π ), which order 3×10 -15 s, and thus determine s-wave ππ-scattering lengths difference |a 0 -a 2 |.A atoms are detected through characteristic features -pairs from atom break-up (ionization) in target.We report on a first statistics atomic data sample obtained p Ni interactions 24 GeV/c proton momentum present methods separate signal background.
We present evidence for the first observation of electromagnetically bound $\pi^\pm K^\mp$-pairs ($\pi K$-atoms) with DIRAC experiment at CERN-PS. The $\pi K$-atoms are produced by 24 GeV/c proton beam in a thin Pt-target and $\pi^\pm$ $K^\mp$-mesons from atom dissociation analyzed two-arm magnetic spectrometer. observed enhancement low relative momentum corresponds to production 173 $\pm$ 54 K$-atoms. mean life is related s-wave K$-scattering lengths, measurement which goal experiment. From...
А.С.Князьков, В.А.Уткин УСЛОВНО-ДОСРОЧНОЕ ОСВОБОЖДЕНИЕ ПРИ ПОЖИЗНЕННОМ ЛИШЕНИИ СВОБОДЫ Рассматриваются теоретические и практические вопросы условно-досрочного освобождения при отбывании уголовного наказания в виде пожизненного лишения свободы.Уточняются требования, которым должна отвечать личность освобожденного.Обращается внимание на несоответствие обязательных к отбытию
ГИБРИДНЫЕ» И «МУЛЬТИРЕЖИМНЫЕ» ПЕНИТЕНЦИАРНЫЕ УЧРЕЖДЕНИЯ: ПРЕИМУЩЕСТВА РИСКИ Рассматриваются основные тенденции становления и развития в уголовноисполнительной системе России учреждений нового типа, совмещающих себе несколько видов режима («мультирежимных») пенитенциарных («гибридных»).Эта тенденция находит отражение международных актах об уголовно-исполнительной обращении с заключенными.В российском законодательстве она получила официальное признание 2001 г.Сокращение абсолютного числа доли...
Introduction. The treatment of polytrauma in children requires identifying the signs that characterize severity acute period and quantifying priorities parameters. Collectively, these reflect direction drift leading pathophysiological manifestations at each stage patient withdrawal program from a state severe shock.
 Purpose. This study uses discriminant analysis to clarify tactics with first days overcoming its consequences. It is based on pathogenetically sound idea observed...
The supply of the national economy with forest resources is directly related to transport accessibility, condition and development road network forest-rich territories. Construction requirements for year-round seasonal new roads are 2.1 9.3 ths km per year, respectively. situation complicated by transfer facilities heavier live loads. previously used design shapes structures outdated require engineering solutions. This especially relevant wooden bridge structures, which primary importance...
КОНЦЕПЦИЯ МОДЕРНИЗАЦИИ УГОЛОВНО
Abstract The article assesses the possibility of using ash and slag mixture for construction a road bed. To this end, traditional modern methods calculation surfaces are analyzed, which allow establishing parameters strength deformability that require experimental determination. Experimental determination is performed by laboratory tests. For implementation tests authors make samples different density. During experiments, metal stamp pressed into model dependences sediment on pressure...
Автор анализирует современные тенденции российской судебной практики назначения уголовных наказаний, изменение состава осужденных, проблемы обеспечения правопорядка и привлечения осужденных к труду. Сокращение применения реального лишения свободы приводит уменьшению количества в пенитенциарных учреждениях ухудшению их состава. В то же время возрастает доля на строгом особом режиме. При этом тюрьмы как самостоятельный вид исправительных учреждений теряет свое значение пользу единых помещений...
В.А. Уткин МЕЖДУНАРОДНЫЕ СТАНДАРТЫ УГОЛОВНО
Introduction. In steel-reinforced concrete spans, the strength of reinforced is not fully used due to twostage inclusion cross section in work and irrational distribution materials section. To increase efficiency used, it proposed combine steel parts along neutral axis With such a cross-section design, will always be tension zone, compression zone. It possible implement design by constructing span one stage from prefabricated blocks. Materials methods. calculation method with separation...
В.А. Уткин ПРОБЛЕМЫ ПРАВОВОГО РЕГУЛИРОВАНИЯ ТРУДА ОСУЖДЕННЫХ В ИСПРАВИТЕЛЬНЫХ УЧРЕЖДЕНИЯХ РОССИЙСКОЙ ФЕДЕРАЦИИОсвещаются правовые основы труда осуждённых в исправительных учреждениях уголовно-исполнительной системы России, их соотношение с международными стандартами.Анализируются современные организационно-правовые формы привлечения осужденных к труду, специфика правового положения по сравнению трудом свободных граждан
В.А. Уткин ОТЕЧЕСТВЕННАЯ НАУКА УГОЛОВНО-ИСПОЛНИТЕЛЬНОГО ПРАВА: ОЧЕРК ИСТОРИИОсвещаются основные этапы и особенности развития отечественной науки уголовно-исполнительного (пенитенциарного, исправительно-трудового) права в XX -начале XXI в. различные социальнополитические периоды.Выявляется связь практики процессе подготовки кодификаций отраслевого законодательства.Характеризуются научные школы области права.
Статья посвящена актуальным вопросам разграничения предмета уголовно-исполнительного права с предметами смежных отраслей права. Обращается внимание на необходимость более четкого разделения законодательного и подзаконного нормативного регулирования в сфере исполнения уголовных наказаний. This article is devoted to actual problems of distinction the subject penal law and related fields law. In addition author pays attention necessity separate clearly legislative sublegislative regulation in...
The article is devoted to the implementation in practice of construction new bridge boardwalk timber - nail span structures that meet modern requirements load capacity, reliability and durability. authors propose describe a design timber-beam-peg–nailed blocks with longitudinal-transverse orientation belt boards carrying transverse reinforced concrete slab carriageway. represented materials show effectiveness proposed solutions.
Introduction. Experience in the design and construction of beam structures wooden bridges with composite girders indicates possibility increasing bearing capacity length overlapped spans. Materials methods. The most rational load-bearing elements can serve as logs edged on two edges diameter 28 to 32 cm maximum use durable layers sapwood dowel connections steel plates blind cylindrical nags. Results. In contrast compounds lamellar nails, proposed connection greatly simplifies process making...
Introduction . The paper presents the prefabricated whole-glued slab-ribbed superstructures, containing glued beams (fins) and a multi-layered wood-panel from horizontal cross-layers of blank boards, laid successively on each other interconnected by glue seams. Materials methods Because development constructive technological forms considered authors propose structure composed plate ribbed integrally transported sections with width 3-3.5 m. highlight that combined action detached is provided...
Introduction. Studying the designing and constructing experience of beam bridges with composite log girders indicates possibility load bearing capacity rising structures their further usage in IV V categories bridges’ construction under A-11 H-11 loads. The purpose research is to evaluate effect on magnitude distribution shear forces bonds, considering permissible pliability fixation wood nature stress state change rods girders. Materials methods. authors presented girder form three rows...