cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Designing TALARIA: a New Software to Support Resource Sharing of International Communities
Creators: name: Mangiaracina, Silvana
name: Tugnoli, Alessandro
name: Mazza, Debora
name: Kahaleh, Rabih
Publisher: name: Manara - Qatar Research Repository
Year: 2023
Subjects: Information and computing sciences
Library and information studies

description: This paper was given by Silvana Mangiaracina, Alessandro Tugnoli, Debora Mazza, and Rabih Kahaleh, Dario Nobili Library, Bologna Research Area, National Research Council, Bologna, Italy  In 2020, the COVID-19 situation forced academic libraries to move exclusively to the Web. To respond to the COVID emergency, in April 2020 a group of librarians under the aegis of IFLA created “Resource Sharing during COVID-19” (RSCVD): the first experiment in free digital resource sharing worldwide. RSCVD is based on the voluntary contribution of hundreds of librarians around the world, who worked with the tools available at that moment in order to share documents held in their libraries with the world academic community. After the success of this initiative in the face of the COVID emergency, the Erasmus Plus Programme, through the HERMES project, gives us the opportunity to design a new Resource Sharing software platform for the RSCVD international community. TALARIA software is being designed to support library communities in their resource sharing (RS) management. We aim to build a flexible platform to support different needs and policies of a RS community. Librarians will have access to the RSCVD international community when they have to locate very difficult resources, those RS requests that they are not able to find in their usual 1 collaboration network. For this reason, TALARIA supports the management of difficult requests, allowing users to send a request to all libraries in the community, as well as to a specific library. The software will also support interoperability with other RS management systems, based on the ISO 18626 protocol, in order to connect existing national resource sharing networks. TALARIA will be released as Open Source software, and it will use free Open Source third party software and external services as much as possible. In this paper we present the state of the art of the project and the new concepts introduced in TALARIA that may contribute to shaping a different and more effective way of resource sharing among libraries world-wide.
Coherent Seasonal Acceleration of the Weddell Sea Boundary Current System Driven by Upstream Winds
Creators: name: Le Paih, Nicolas
name: Hattermann, Tore
name: Boebel, Olaf
name: Kanzow, Torsten
name: Lüpkes, Christof
name: Rohardt, Gerd
name: Strass, Volker
name: Herbette, Steven
Publisher: name: FID GEO
Year: 2020

description: The Weddell Sea is of global importance in the formation of dense bottom waters associated with sea ice formation and ocean-ice sheet interaction occurring on the shelf areas. In this context, the Weddell Sea boundary current system (BCS) presents a major conduit for transporting relatively warm water to the Weddell Sea ice shelves and for exporting some modified form of Wedell Sea deep and bottom waters into the open ocean. This study investigates the downstream evolution of the structure and the seasonality of the BCS along the Weddell Sea continental slope, combining ocean data collected for the past two decades at three study locations. The interannual-mean geostrophic flow, which follows planetary potential vorticity contours, shifts from being surface intensified to bottom intensified along stream. The shift occurs due to the densification of water masses and the decreasing surface stress that occurs westward, toward the Antarctic Peninsula. A coherent along-slope seasonal acceleration of the barotropic flow exists, with maximum speed in austral autumn and minimum speed in austral summer. The barotropic flow significantly contributes to the seasonal variability in bottom velocity along the tip of the Antarctic Peninsula. Our analysis suggests that the winds on the eastern/northeastern side of the gyre determines the seasonal acceleration of the barotropic flow. In turn, they might control the export of Weddell Sea Bottom Water on seasonal time scales. The processes controlling the baroclinic seasonality of the flow need further investigation.
Оцінка ефективності протизапальної терапії експериментального ревматоїдного артриту ібупрофеном та його комбінацією з вінбороном за показниками ремоделювання кісткової тканини
Creators: name: Hladkykh, Fedir
name: Chovhav, Iryna
name: Student, Volodymyr
name: Polazov, Stanislav
name: Yurkevych, Bohdan
Publisher: name: Zenodo
Year: 2017

description: Гладких Ф. В., Човган І. С., Студент В. О., Полозов С. Д., Юркевич Б. Є. Оцінка ефективності протизапальної терапії експериментального ревматоїдного артриту ібупрофеном та його комбінацією з вінбороном за показниками ремоделювання кісткової тканини. Матеріали XIV Міжнародної наукової конференції студентів та молодих вчених «Перший крок в науку–2017»: тези доп. (26–28 квітня 2017 р.). Вінниця, 2017. С. 509. DOI: https://doi.org/10.5281/zenodo.7907683.
The X-Ray Polarization Signature of Quiescent Magnetars: Effect of Magnetospheric Scattering and Vacuum Polarization
Creators: name: Fernández, Rodrigo
name: Davis, Shane W.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: In the magnetar model, the quiescent non-thermal soft X-ray emission from Anomalous X-ray Pulsars and Soft-Gamma Repeaters is thought to arise from resonant comptonization of thermal photons by charges moving in a twisted magnetosphere. Robust inference of physical quantities from observations is difficult, because the process depends strongly on geometry and current understanding of the magnetosphere is not very deep. The polarization of soft X-ray photons is an independent source of information, and its magnetospheric imprint remains only partially explored. In this paper we calculate how resonant cyclotron scattering would modify the observed polarization signal relative to the surface emission, using a multidimensional Monte Carlo radiative transfer code that accounts for the gradual coupling of polarization eigenmodes as photons leave the magnetosphere. We employ a globally-twisted, self-similar, force-free magnetosphere with a power-law momentum distribution, assume a blackbody spectrum for the seed photons, account for general relativistic light deflection close to the star, and assume that vacuum polarization dominates the dielectric properties of the magnetosphere. The latter is a good approximation if the pair multiplicity is not much larger than unity. Phase-averaged polarimetry is able to provide a clear signature of the magnetospheric reprocessing of thermal photons and to constrain mechanisms generating the thermal emission. Phase-resolved polarimetry, in addition, can characterize the spatial extent and magnitude of the magnetospheric twist angle at ~100 stellar radii, and discern between uni- or bidirectional particle energy distributions, almost independently of every other parameter in the system. We discuss prospects for detectability with GEMS.
description: Accepted for publication in ApJ. Added figure (number 1) showing the geometry of the problem. Minor changes otherwise
J. V. Želízko †
Creators: name: Grahmann, Rudolf
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 2 (1939): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Scalar Dark Matter and Standard Model with Four Generations
Creators: name: He, Xiao-Gang
name: Ho, Shu-Yu
name: Tandean, Jusak
name: Tsai, Ho-Chin
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider a scalar dark matter model, the SM4+D, consisting of the standard model with four generations (SM4) and a real gauge-singlet scalar called darkon, D, as the weakly interacting massive particle (WIMP) dark-matter (DM) candidate. We explore constraints on the darkon sector of the SM4+D from WIMP DM direct-search experiments, including CDMS II and CoGeNT, and from the decay of a B meson into a kaon plus missing energy. We find that a sizable portion of the darkon parameter space is still compatible with the experimental data. Since the darkon-Higgs interaction may give rise to considerable enhancement of the Higgs invisible decay mode, the existence of the darkon could lead to the weakening or evasion of some of the restrictions on the Higgs mass in the presence of fourth-generation quarks. In addition, it can affect the flavor-changing decays of these new heavy quarks into a lighter quark and the Higgs boson, as the Higgs may subsequently decay invisibly. Therefore we also study these flavor-changing neutral transitions involving the darkon, as well as the corresponding top-quark decay t -> cDD, some of which may be observable at the Tevatron or LHC and thus provide additional tests for the SM4+D.
description: 18 pages, 5 figures
title: Remarks Prepared for Delivery by Secretary of Transportation Alan S. Boyd, Before the Automotive Service Industry Association, Las Vegas, Nevada
Creators: name: Boyd, Alan S.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1968
Subjects: classificationCode: https://trt.trb.org/term/92071
subject: Motor vehicle industry
classificationCode: https://trt.trb.org/term/93174
subject: Automobiles
classificationCode: https://trt.trb.org/term/90595
subject: Transportation safety

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks Prepared for Delivery by Secretary of Transportation Alan S. Boyd, Before the Automotive Service Industry Association, Las Vegas, Nevada
Conjugation of artificial humic acids with inorganic soil matter to restore land for improved conservation of water and nutrients
Creators: name: Yang, Fan
name: Zhang, Shuaishuai
name: Fu, Qiang
name: Antonietti, Markus
Publisher: name: FID GEO
Year: 2019

description: Artificial soil (AS) with a dark–brown appearance and high soil organic matter (SOM) was manufactured under hydrothermal conditions from poor sandy landfill using the 'hydrothermal humification process.' This approach may retrosynthesize the natural clay–humin complex, which is the main contributor for water and ion binding in fertile, natural soils. The structure and morphology of as-created organic–inorganic composites was examined, and it was shown that the as-created artificial SOM (A-SOM) indeed tightly binds to the mineral surfaces, thus creating remediated soil or more general AS. A-SOM does not change the bulk structure of the involved inorganic minerals but activates their surface. Depending on the biomass used as the starting product, the high effectivity of synthetic humification improves the organic carbon and nitrogen content when compared with the employed sandy soil (SS). The composition was adjusted to be comparable with a reference sample of cultivated soil (2.92% in C content and 7.8% in SOM) to enable a fair referencing. We then analyzed the most frequently used soil quality indicators for agricultural land use and found strong water retention and nutrient conservation, which reflects the successful restoration of mineral–humus conjugation. Pure ASs provide superior performance in the analyzed series, whereas simulated soils (mixture of SS and AS) still exhibit satisfactory capacities of water and ion bonding. The values were found to be very similar to cultivated soils sampled from Germany and Harbin, China.
Arbeitstagung der staatlichen, deutschen Bodendenkmalpfleger in Berlin
Creators: name: Rothert, Liebetraut
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 2 (1939): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Transport and Retention of Sulfidized Silver Nanoparticles in Porous Media: The Role of Air-Water Interfaces, Flow Velocity, and Natural Organic Matter
Creators: name: Leuther, Frederic
name: Köhne, John Maximilian
name: Metreveli, George
name: Vogel, Hans-Jörg
Publisher: name: FID GEO
Year: 2020

description: The sulfidation and aging of silver nanoparticles (Ag-NPs) with natural organic matter (NOM) are major transformation processes along their pathway in wastewater treatment plants and surface waters. Although soils appear to be a sink for disposed Ag-NPs, the impact of variable saturation on the transport and retention behavior in porous media is still not fully understood. We studied the behavior of sulfidized silver nanoparticles (S-Ag-NPs, 1 mg L−1) in saturated and unsaturated sand columns regarding the effects of (i) the presence of NOM (5 mg L−1) in the aquatic phase on retention, transport, and remobilization of S-Ag-NPs and (ii) the distribution and quantity of air-water and solid-water interfaces for different flow velocities determined via X-ray microtomography (X-ray μCT). Unsaturated transport experiments were conducted under controlled conditions with unit gradients in water potential and constant water content along the flow direction for each applied flux. It was shown that (i) NOM in S-Ag-NP dispersion highly increased the NP-mobility; (ii) differences between saturated and unsaturated transport were increasing with decreasing flux and, consequently, decreasing water contents; (iii) both, solid-water and air-water interfaces were involved in retention of S-Ag-NPs aged by NOM. Using numerical model simulations and X-ray μCT of flow experiments, the breakthrough of Ag-NP could be explained by a disproportional increase in air-water interfaces and an increasing attachment efficiency with decreasing water content and flow velocity.
Excitonic absorption in gate controlled graphene quantum dots
Creators: name: Guclu, A. D.
name: Potasz, P.
name: Hawrylak, P.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a theory of excitonic processes in gate controlled graphene quantum dots. The dependence of the energy gap on shape, size and edge for graphene quantum dots with up to a million atoms is predicted. Using a combination of tight-binding, Hartree-Fock and configuration interaction methods, we show that triangular graphene quantum dots with zigzag edges exhibit optical transitions simultaneously in the THz, visible and UV spectral ranges, determined by strong electron-electron and excitonic interactions. The relationship between optical properties and finite magnetic moment and charge density controlled by an external gate is predicted.
description: ~4 pages, 4 figures
Die ersten Spuren des Eiszeitmenschen in Albanien
Creators: name: Richthofen, Bolko Von
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 2 (1939): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Cosmography with strong lensing of LISA gravitational wave sources
Creators: name: Sereno, M.
name: Jetzer, Ph.
name: Sesana, A.
name: Volonteri, M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: LISA might detect gravitational waves from mergers of massive black hole binaries strongly lensed by intervening galaxies (Sereno et al. 2010). The detection of multiple gravitational lensing events would provide a new tool for cosmography. Constraints on cosmological parameters could be placed by exploiting either lensing statistics of strongly lensed sources or time delay measurements of lensed gravitational wave signals. These lensing methods do not need the measurement of the redshifts of the sources and the identification of their electromagnetic counterparts. They would extend cosmological probes to redshift z <= 10 and are then complementary to other lower or higher redshift tests, such as type Ia supernovae or cosmic microwave background. The accuracy of lensing tests strongly depends on the formation history of the merging binaries, and the related number of total detectable multiple images. Lensing amplification might also help to find the host galaxies. Any measurement of the source redshifts would allow to exploit the distance-redshift test in combination with lensing methods. Time-delay analyses might measure the Hubble parameter H_0 with accuracy of >= 10 km s^{-1}Mpc^{-1}. With prior knowledge of H_0, lensing statistics and time delays might constrain the dark matter density (delta Omega_M >= 0.08, due to parameter degeneracy). Inclusion of our methods with other available orthogonal techniques might significantly reduce the uncertainty contours for Omega_M and the dark energy equation of state.
description: 10 pages, 10 figures, in press on MNRAS
Der Quartärfund von Nevlje
Creators: name: Kos, Fran
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 2 (1939): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
title: ÐÐ¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐ° ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾Ð±ÑÐµÐºÑÐ° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° DTW
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Diagnostics of the state of a technological object based on the DTW algorithm
Creators: name: ÐÐ±ÑÐ°Ð¼Ð¾Ð², ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ°Ñ Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐ° ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð¾Ð±ÑÐµÐºÑÐ° Ð¸Ð»Ð¸ ÑÐ¸ÑÑÐµÐ¼Ñ
Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐµ ÑÑÐ´Ñ
Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ dtw (dynamic time warping)
ÐºÐ»Ð°ÑÑÐµÑÐ¸Ð·Ð°ÑÐ¸Ñ
ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ
technical diagnostics of the object or system state
time series
dtw (dynamic time warping) algorithm
clustering
classification

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ° Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð¾Ð² Ðº ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ ÑÐ»Ð¾Ð¶Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐµÐºÑÐ° Ð¸Ð»Ð¸ ÑÐ¸ÑÑÐµÐ¼Ñ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÑÑÑÐºÑÑÑÐ½Ð°Ñ ÑÑÐµÐ¼Ð° Ð¼ÐµÑÐ¾Ð´Ð° Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐ¸ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾Ð±ÑÐµÐºÑÐ° Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° DTW. ÐÐ»Ñ Ð´Ð¾ÑÑÐ¸Ð¶ÐµÐ½Ð¸Ñ Ð½Ð°Ð¸Ð±Ð¾Ð»ÑÑÐµÐ³Ð¾ ÐºÐ¾Ð½ÑÑÐ°ÑÑÐ° Ð¿ÑÐ¸ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ Ð¿Ð¾Ð´Ð±Ð¾ÑÐ° Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð¹ Ð¼ÐµÑÑ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð² Ð¸Ð·Ð¼ÐµÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð¾ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ°Ñ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð¾Ð±ÑÐµÐºÑÐ° Ð² Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ðµ DTW. ÐÐ¿Ð¸ÑÐ°Ð½ Ð¾Ð±ÑÐµÐºÑ Ð´Ð»Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¾ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð² Ð¿Ð°ÐºÐµÑÐµ Matlab, ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´ Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐ¸ Ð¸ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ Ð¿Ð¾Ð´Ð±Ð¾ÑÐ° Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ°ÑÑÑÐ¾ÑÐ½Ð¸Ñ, Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÐ¹ ÐºÐ¾Ð´ Ð´Ð»Ñ Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐ¸ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼Ð¾Ð³Ð¾ Ð¾Ð±ÑÐµÐºÑÐ°.
description: This bachelorâs graduate work provides an analysis of existing approaches to the technical diagnostics of the state of an object or system based on classification methods. A block diagram of the method for diagnosing the state of a technological object using the DTW algorithm has been developed. In order to achieve the best contrast in the classification, an algorithm was constructed for selecting the optimal measure for comparing signals of measuring information on the state parameters of an object in the DTW algorithm. The object for research is described. Mathematical modeling was performed in Matlab, the developed diagnostic method and the algorithm for selecting the optimal distance were implemented, and a program code was built to diagnose the state of the object under study.
title: Remarks Prepared for Delivery by Secretary of Transportation Alan S. Boyd Before the Annual Banquet Meeting of the Society of Automotive Engineers, Detroit, Michigan
Creators: name: Boyd, Alan S.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1968
Subjects: classificationCode: https://trt.trb.org/term/91660
subject: Engineers
classificationCode: https://trt.trb.org/term/96618
subject: History
classificationCode: https://trt.trb.org/term/87904
subject: Transportation

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks Prepared for Delivery by Secretary of Transportation Alan S. Boyd Before the Annual Banquet Meeting of the Society of Automotive Engineers, Detroit, Michigan
Detection of an X-ray Pulsation for the Gamma-ray Pulsar Centered in CTA 1
Creators: name: Lin, Lupin C. C.
name: Huang, Regina H. H.
name: Takata, Jumpei
name: Hwang, Chorng-Yuan
name: Kong, Albert K. H.
name: Hui, Chung-Yue
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We report the detection of X-ray pulsations with a period of ~315.87 ms from the 2009 XMM-Newton observation for the radio-quiet gamma-ray pulsar, LAT PSR J0007+7303, centered in the supernova remnant CTA 1. The detected pulsed period is consistent with the gamma-ray periodicity at the same epoch found with the Fermi Gamma-ray Space Telescope. The broader sinusoidal structure in the folded light curve of the X-ray emission is dissimilar to that of the gamma-ray emission, and the phase of the peak is about 0.5 shifting from the peak in the gamma-ray bands, indicating that the main component of the X-rays originates from different sites of the pulsar. We conclude that the main component of the X-ray pulsation is contributed by the thermal emission from the neutron star. Although with a significantly different characteristic age, PSR~J0007+7303 is similar to Geminga in emission properties of X-rays and gamma-rays; this makes PSR J0007+7303 the second radio-quiet gamma-ray pulsar with detected X-ray pulsations after Geminga.
description: 7 pages, 4 figures and 1 table; accepted by ApJL
The practice of responsible research and innovation in “climate engineering”
Creators: name: Low, Sean
name: Buck, Holly Jean
Publisher: name: FID GEO
Year: 2020

description: Sunlight reflection and carbon removal proposals for “climate engineering” (CE) confront governance challenges that many emerging technologies face: their futures are uncertain, and by the time one can discern their shape or impacts, vested interests may block regulation, and publics are often left out of decision-making about them. In response to these challenges, “responsible research and innovation” (RRI) has emerged as a framework to critique and correct for technocratic governance of emerging technologies, and CE has emerged as a prime case of where it can be helpfully applied. However, a critical lens is rarely applied to RRI itself. In this review, we first survey how RRI thinking has already been applied to both carbon removal and sunlight reflection methods for climate intervention. We examine how RRI is employed in four types of activities: Assessment processes and reports, principles and protocols for research governance, critical mappings of research, and deliberative and futuring engagements. Drawing upon this review, we identify tensions in RRI practice, including whether RRI forms or informs choices, the positionalities of RRI practitioners, and ways in which RRI activities enable or disable particular climate interventions. Finally, we recommend that RRI should situate CE within the long arc of sociotechnical proposals for addressing climate change, more actively connect interrogations of the knowledge economy with reparative engagements, include local or actor-specific contexts, design authoritative assessments grounded in RRI, and go beyond treating critique and engagement as “de facto” governance. This article is categorized under: Policy and Governance > Private Governance of Climate Change Social Status of Climate Change Knowledge > Climate Science and Decision Making
Über die Untersuchung organischer Reste aus paläolithischen Kulturschichten
Creators: name: Stokar, Walter Von
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 2 (1939): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Bounding the Feedback Vertex Number of Digraphs in Terms of Vertex Degrees
Creators: name: Gruber, Hermann
Publisher: name: arXiv
Year: 2011
Subjects: subject: Discrete Mathematics (cs.DM)
subject: Combinatorics (math.CO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: G.2.2
subject: 05C20

description: The Turan bound is a famous result in graph theory, which relates the independence number of an undirected graph to its edge density. Also the Caro-Wei inequality, which gives a more refined bound in terms of the vertex degree sequence of a graph, might be regarded today as a classical result. We show how these statements can be generalized to directed graphs, thus yielding a bound on directed feedback vertex number in terms of vertex outdegrees and in terms of average outdegree, respectively.
description: preprint submitted to Discrete Applied Mathematics; minor corrections, added doi (v2)
title: Remarks Prepared for Delivery by Secretary of Transportation Alan S. Boyd Before a Luncheon Meeting of the Washington Chapter of Sigma Delta Chi, Professional Society of Journalists, Washington, D.C.
Creators: name: Boyd, Alan S.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1968
Subjects: classificationCode: https://trt.trb.org/term/96618
subject: History
classificationCode: https://trt.trb.org/term/89532
subject: Communication
classificationCode: https://trt.trb.org/term/97287
subject: Future
classificationCode: https://trt.trb.org/term/87904
subject: Transportation
classificationCode: https://trt.trb.org/term/91422
subject: Economic and social factors

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks Prepared for Delivery by Secretary of Transportation Alan S. Boyd Before a Luncheon Meeting of the Washington Chapter of Sigma Delta Chi, Professional Society of Journalists, Washington, D.C.
Robust Dirac Point in Honeycomb Structure Nanoribbons with Zigzag Edges
Creators: name: Xu, Bo
name: Yin, Jiang
name: Weng, Hongming
name: Xia, Yidong
name: Wan, Xiangang
name: Liu, Zhiguo
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The zigzag edge graphene nanoribbon, which is an antiferromagnetic insulator, is found from the density-function theory calculation to display a robust Dirac point after N and B doping at the zigzag edge. More interestingly, we found that the robust Dirac point is a common feature of the honeycomb structure nanoribbon with appropriate edge sites. The zigzag edge honeycomb nanoribbon is therefore expected to provide a very useful platform for material design and development.
description: 14 pages 4 figures
topi.link: The Northern and Southern Ontology
Creators: name: Thiery, Florian
Publisher: name: Zenodo
Year: 2019
Subjects: Linked Data
Semantic Reasoning
Vagueness
Conceptual Modeling

description: The Linked Geodesy Research Project topi.link combines geodesy and Linked Data research questions. Using the Academic

Meta Tool (AMT), we have a little minion, which addresses the task of inferencing vague graph data. topi.link will give

access to the AMT world using toponyms as a graph-based vague topology for these toponyms. This paper demonstrates a

very simple example how to model a north/south ontology using AMT.
The Impact of Wettability and Surface Roughness on Fluid Displacement and Capillary Trapping in 2-D and 3-D Porous Media: 1. Wettability-Controlled Phase Transition of Trapping Efficiency in Glass Beads Packs
Creators: name: Geistlinger, Helmut
name: Zulfiqar, Bilal
Publisher: name: FID GEO
Year: 2020

description: Fluid invasion, displacement of one fluid by another in porous media, is important in a large number of industrial and natural processes. Of special interest is the trapping of gas and oil clusters. We study the impact of wettability on fluid pattern formation and capillary trapping in three-dimensional glass beads packs (dmean = 1 mm) during fluid invasion at capillary numbers of 10−7 using μ-CT. The invading fluid was water, and the defending fluid was air. The contact angle of the glass beads was altered between 5° and 115° using Piranha cleaning and silanization. We analyzed the front morphology of the invading fluid, the residual gas saturation, the fluid occupation frequency of pores, and the morphology and statistics of the trapped gas clusters. We found a sharp transition (crossover) at a critical contact angle θc = 96°. Below θc the morphology of the displacement front was flat and compact caused by the strong smoothing effect of cooperative filling. Above θc the morphology of the displacement front was fractal and ramified caused by single bursts (Haines jumps). Across this dynamical phase transition the trapping efficiency changes from no trapping to maximal trapping. For θ > θc the experimental results show that invasion percolation governs the fluid displacement. Strong indicators are the universal scaling behavior of the size distribution of large clusters (relative data error εdata
Measuring the equation of state of trapped ultracold bosonic systems in an optical lattice with in-situ density imaging
Creators: name: Ma, Ping Nang
name: Pollet, Lode
name: Troyer, Matthias
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We analyze quantitatively how imaging techniques with single-site resolution allow to measure thermodynamical properties that cannot be inferred from time-of-light images for the trapped Bose-Hubbard model. If the normal state extends over a sufficiently large range, the chemical potential and the temperature can be extracted from a single shot, provided the sample is in thermodynamic equilibrium. When the normal state is too narrow, temperature is low but can still be extracted using the fluctuation-dissipation theorem over the entire trap range as long as the local density approximation remains valid, as was recently suggested by Qi Zhou and Tin-Lun Ho [arXiv:0908.3015]. However, for typical present-day experiments, the number of samples needed is of the order of 1000 in order to get the temperature at least $10 \%$ accurate, but it is possible to reduce the variance by 2 orders of magnitude if the density-density correlation length is short, which is the case for the Bose-Hubbard model. Our results provide further evidence that cold gases in an optical lattices can be viewed as quantum analog computers.
description: 8 pages, 10 figures
Ein neuer Levallois-Fund aus der Provinz Hannover
Creators: name: Jacob-Friesen, Karl Hermann
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 2 (1939): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
title: Press Briefing by Secretary Alan S. Boyd on the Fiscal 1969 Department of Transportation Budget
Creators: name: Boyd, Alan S.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1968
Subjects: classificationCode: https://trt.trb.org/term/88724
subject: Government funding
classificationCode: https://trt.trb.org/term/92116
subject: Federal government
classificationCode: https://trt.trb.org/term/88670
subject: Appropriations

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Press Briefing by Secretary Alan S. Boyd on the Fiscal 1969 Department of Transportation Budget
Ein oberschlesischer Gigantolith
Creators: name: Lindner, Herbert
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 2 (1939): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Gauge invariance and radiative corrections in an extra dimensional theory
Creators: name: Novales-Sánchez, H.
name: Toscano, J. J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The gauge structure of the four dimensional effective theory originated in a pure five dimensional Yang-Mills theory compactified on the orbifold $S^1/Z_2$, is discussed on the basis of the BRST symmetry. If gauge parameters propagate in the bulk, the excited Kaluza-Klein (KK) modes are gauge fields and the four dimensional theory is gauge invariant only if the compactification is carried out by using curvatures as fundamental objects. The four dimensional theory is governed by two types of gauge transformations, one determined by the KK zero modes of the gauge parameters and the other by the excited ones. Within this context, a gauge-fixing procedure to quantize the KK modes that is covariant under the first type of gauge transformations is shown and the ghost sector induced by the gauge-fixing functions is presented. If the gauge parameters are confined to the usual four dimensional space-time, the known result in the literature is reproduced with some minor variants, although it is emphasized that the excited KK modes are not gauge fields, but matter fields transforming under the adjoint representation of $SU_4(N)$. A calculation of the one-loop contributions of the excited KK modes of the electroweak gauge group on the off-shell WWV, with V a photon or a Z boson, is exhibited. Such contributions are free of ultraviolet divergences and well-behaved at high energies.
description: 7 pages, conference proceedings, a new reference was added, the title has been changed
Una classe socialmente attiva: analisi sociometrica dell'evoluzione delle interazioni in classe
Creators: name: D'Amato, Andrea
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2019

description: L’approccio per competenze, sul quale si basa il Piano di Studio della scuola dell’obbligo ticinese (DECS, 2015), è il fulcro dell’intera professione degli insegnanti ticinesi. Il socio-costruttivismo sul quale esso pone le proprie basi, in particolar modo, porta a migliorare le relazioni tra gli allievi (Johnson&Johnson e Halubec, 1996). I sociogrammi di Moreno (Moreno, 1956), permettono di costruire delle reti di relazioni sociali che riguardano il gruppo classe a partire dalle domande poste grazie a un questionario. Le domande portano gli allievi a scegliere e/o rifiutare alcuni dei propri compagni. Nel presente lavoro sono stati creati dei sociogrammi, che hanno permesso di valutare la differenza nelle relazioni sociali della classe tra prima e dopo aver proposto attività basate sul socio- costruttivismo. I sociogrammi hanno permesso di avere una “fotografia” della situazione relazionale della classe e hanno inoltre consentito di evidenziare le differenze tra prima e dopo avervi svolto attività di socio-costruttivismo. I cambiamenti osservati non si sono rivelati consistenti quanto atteso. Questo può essere dovuto al limitato arco temporale, tale da non poter trarre delle conclusioni significativamente valide. Relatori: Alberto Crescentini, Luca Sciaroni. Materia: Scienze naturali.
Proposal on Pricing Policy System
Creators: name: Martinoni, Carolina
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2021

description: Le imprese sono sempre più coinvolte in un’accanita guerra dei prezzi Se in passato questo fattore veniva calcolato sulla base dei costi dei materiali e di produzione, ora entrano in gioco altri elementi che lo influenzano Nel corso degli ultimi anni il cliente ha acquisito sempre più sensibilità nei confronti del prezzo, grazie alla maggior trasparenza imposta ai produttori e alla globalizzazione che tramite Internet modifica radicalmente il mercato Gli imprenditori devono dunque essere in grado di adottare una strategia che vada oltre la comune definizione di un importo da destinare al prodotto/servizio e offrire un vantaggio competitivo rispetto l’intero mercato globale
Multiple Bragg reflection by a thick mosaic crystal. II. Simplified transport equation solved on a grid
Creators: name: Bornemann, Folkmar
name: Li, Yun Yvonna
name: Wuttke, Joachim
Publisher: name: FID GEO
Year: 2020

description: The generalized Darwin–Hamilton equations [Wuttke (2014). Acta Cryst. A70, 429–440] describe multiple Bragg reflection from a thick, ideally imperfect crystal. These equations are simplified by making full use of energy conservation, and it is demonstrated that the conventional two-ray Darwin–Hamilton equations are obtained as a first-order approximation. Then an efficient numeric solution method is presented, based on a transfer matrix for discretized directional distribution functions and on spectral collocation in the depth coordinate. Example solutions illustrate the orientational spread of multiply reflected rays and the distortion of rocking curves, especially if the detector only covers a finite solid angle.
title: Remarks by Alan S. Boyd, Secretary of Transportation, Prepared for Delivery before the Transportation Association of America's National Transportation Institute, New York City, New York
Creators: name: Boyd, Alan S.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1968
Subjects: classificationCode: https://trt.trb.org/term/90595
subject: Transportation safety
classificationCode: https://trt.trb.org/term/92841
subject: Urban highways
classificationCode: https://trt.trb.org/term/88887
subject: Policy
classificationCode: https://trt.trb.org/term/88931
subject: Regulations

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks by Alan S. Boyd, Secretary of Transportation, prepared for delivery before the Transportation Association of America's National Transportation Institute at the Waldorf-Astoria Hotel, New York City, Wednesday, January 31, 1968, at 9:30 A.M.
Neues über die Quartärstratigraphie Frankreichs
Creators: name: Wernert, Paul
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 2 (1939): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Geotechnical characterization and stabilization of muskeg soils using the microbially induced calcite precipitation technique (MICP)
Creators: name: Elmouchi, Ahmed
Publisher: name: University of British Columbia
Year: 2021

description: Muskeg is the landform that describes the organic terrain. Muskeg soils are widespread in Canada. They cover around 15% of the Canadian landscape. Their problematic nature is attributed to their high compressibility and low shear strength when subjected to loads due to their high initial void ratio and water content. This study aims to investigate the problematic nature of Muskeg soils and provide a solution for their stabilization. Water and organic contents of Muskeg soils are the two primary index properties, and they are easy and inexpensive to determine. Therefore, many studies in the literature correlate the other index and compressibility with these two simply measured properties. An extensive review of the literature was conducted, and new correlations to determine some index and compressibility properties as a function of the organic and water contents were presented. These new proposed correlations would help the design engineers provide reasonable estimations in the concept design phase for projects that deal with this soil. Extensive laboratory and field testing programs were conducted for Muskeg soil samples retrieved from Bolivar Park, Surrey, British Columbia, Canada, to determine their geotechnical properties. New correlations for determining the maximum shear modulus Gmax as a function of the undrained shear strength Su, measured from the electronic vane shear test, and ball net tip resistance qb-net, measured from the ball penetration test, were demonstrated. Moreover, new correlations for the undrained shear strength Su as a function of the cone tip resistance qnet, measured from the seismic cone penetration test (SCPTu), and ball net tip resistance qb-net, measured from the ball penetration test (BPT), were presented. The excessive settlement of Muskeg soil was treated through the environmentally-friendly technique, the Microbially Induced Calcite Precipitation MICP using the urease active bioslurry approach. The results showed a substantial improvement in the compressibility properties when the bioslurry concentration was 0.4, the bioslurry weight was 10%, and cementation solution volume equals twice the pores' volume. The second round of stabilization was conducted to achieve further improvement by coupling the bioslurry with sand as additives. Further improvement was achieved by adding 10% of sandy soils while keeping the bioslurry concentration at 0.4 Mole/Litre, the bioslurry weight at 10% and cementation solution volume the same as the pores' volume.
title: ÐÐ¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐµÐ¶Ð¸Ð¼Ð° ÑÐ°Ð±Ð¾ÑÑ ÑÑÐµÑ ÑÐµÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð·Ð°ÑÐ²Ð¾ÑÐ° Ð¸Ð¾Ð½-Ð´ÑÐµÐ¹ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐ¿ÐµÐºÑÑÐ¾Ð¼ÐµÑÑÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Optimization of the three-grid operation mode gate of ion-mobility spectrometer
Creators: name: Ð¡Ð¾Ð»Ð¾Ð²ÑÐµÐ²Ð°, ÐÐ½Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð¿Ð¾Ð´Ð²Ð¸Ð¶Ð½Ð¾ÑÑÑ Ð¸Ð¾Ð½Ð¾Ð²
Ð¸Ð¾Ð½Ð½ÑÐ¹ Ð·Ð°ÑÐ²Ð¾Ñ
Ð¸Ð¾Ð½-Ð´ÑÐµÐ¹ÑÐ¾Ð²Ð°Ñ ÑÐ¿ÐµÐºÑÑÐ¾Ð¼ÐµÑÑÐ¸Ñ
ÑÐ°Ð·ÑÐµÑÐ°ÑÑÐ°Ñ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÑ
ion mobility
ion gate
ion-mobility spectrometry
resolution

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ð¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð·Ð°ÑÐ²Ð¾ÑÐ° Ñ ÑÑÐµÐ¼Ñ ÑÐµÑÐºÐ°Ð¼Ð¸.ÐÑÐ»Ð¸ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÐµ ÑÑÐ»Ð¾Ð²Ð¸Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ñ Ð½Ð° Ð²ÑÑÐ¾Ð´Ðµ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð·Ð°ÑÐ²Ð¾ÑÐ° ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ° Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾Ð¹ Ð°Ð¼Ð¿Ð»Ð¸ÑÑÐ´Ñ, Ñ ÑÐµÐ»ÑÑ Ð¿Ð¾Ð»ÑÑÐ¸ÑÑ ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð¸Ðµ ÑÐ°Ð·ÑÐµÑÐ°ÑÑÐµÐ¹ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ Ð¸Ð¾Ð½-Ð´ÑÐµÐ¹ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐ¿ÐµÐºÑÑÐ¾Ð¼ÐµÑÑÐ°. Ð Ð½Ð°ÑÑÐ¾ÑÑÐµÐ¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½Ð°Ñ Ð·Ð°Ð´Ð°ÑÐ° ÑÐµÑÐ°ÐµÑÑÑ, Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿Ð°ÐºÐµÑÐ° SIMION Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ°ÑÑÐµÑÐ° Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ¸ Ð¸Ð¾Ð½Ð¾Ð² Ð² Ð¿Ð»Ð¾ÑÐ½Ð¾Ð¼ Ð³Ð°Ð·Ðµ Ð¸ ÑÐ¸Ð»ÑÐ½ÑÑ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð¾Ð»ÑÑ, Ð¿ÑÑÐµÐ¼ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÐ¶Ð¸Ð¼Ð¾Ð² ÑÐ°Ð±Ð¾ÑÑ ÑÑÐµÑ ÑÐµÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð·Ð°ÑÐ²Ð¾ÑÐ° Ð¿ÑÐ¸ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸ÑÑ.
description: This paper is devoted to modeling the operation modes of an ion gate with three grids. The optimal conditions for obtaining the maximum possible amplitude of a short ion pulse at the output of this gate in order to obtain an increase in the resolution of the ion-drift spectrometer were considered. In this paper, the problem is solved using the SIMION package and the developed model for calculating the dynamics of ions in dense gas and strong electric fields, by simulating the operating modes of the three grid-type gates under various conditions.
Observation of Space-Charge-Limited Transport in InAs Nanowires
Creators: name: Katzenmeyer, Aaron M.
name: Léonard, François
name: Talin, A. Alec
name: Toimil-Molares, M. Eugenia
name: Cederberg, Jeffrey G.
name: Huang, Jianyu
name: Lensch-Falk, Jessica L.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Recent theory and experiment have suggested that space-charge-limited transport should be prevalent in high aspect-ratio semiconducting nanowires. We report on InAs nanowires exhibiting this mode of transport and utilize the underlying theory to determine the mobility and effective carrier concentration of individual nanowires, both of which are found to be diameter-dependent. Intentionally induced failure by Joule heating supports the notion of space-charge-limited transport and proposes reduced thermal conductivity due to the nanowires polymorphism.
Calabi-Yau (p+1)-folds from p-folds
Creators: name: Lu, H.
name: Wang, Zhao-Long
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We establish the general formalism for constructing metrics of Calabi-Yau (p+1)-folds in terms of that of a p-fold by adding a complex-line bundle. We present a few explicit low-lying examples. We further consider holomorphic linearization and obtain the six-dimensional analogue of the Gibbons-Hawking instanton. Whilst the Kahler potential for the Gibbons-Hawking instanton is given by the harmonic function of a three-dimensional flat space, for the generalized solution it is related to the harmonic functions of certain three-dimensional non-flat spaces that are direct products of R and two-dimensional Kahler spaces.
description: 21 pages, no figures
Additional file 1 of Changes in glycaemic control of oral anti-diabetic medications assessed by continuous glucose monitors among patients with type 2 diabetes: a protocol of network meta-analysis
Creators: name: Zheng, Mingyue
name: Khoja, Adeel
name: Patel, Anamica
name: Luo, Yunting
name: He, Qian
name: Zhao, Xuan
name: Yang, Shenqiao
name: Hu, Peng
name: Lin, Wei
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Information Systems not elsewhere classified
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Table S1. Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols 2015 (PRISMA-P-2015).