cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
RAPID: A fast, high resolution, flux-conservative algorithm designed for planet-disk interactions
Creators: name: Mudryk, L. R.
name: Murray, N. W.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We describe a newly developed hydrodynamic code for studying accretion disk processes. The numerical method uses a finite volume, nonlinear, Total Variation Diminishing (TVD) scheme to capture shocks and control spurious oscillations. It is second-order accurate in time and space and makes use of a FARGO-type algorithm to alleviate Courant-Friedrichs-Lewy time step restrictions imposed by the rapidly rotating inner disk region. OpenMP directives are implemented enabling faster computations on shared-memory, multi-processor machines. The resulting code is simple, fast and memory efficient. We discuss the relevant details of the numerical method and provide results of the code's performance on standard test problems. We also include a detailed examination of the code's performance on planetary disk-planet interactions. We show that the results produced on the standard problem setup are consistent with a wide variety of other codes.
description: 19 pages, 17 figures
Wideband frequency comb synthesizer on FPGA for enhanced MKID readout in sub-mm astronomy
Creators: name: Xie, Ruixuan (Matt)
Publisher: name: University of British Columbia
Year: 2024

description: This thesis addresses the limitations of the conventional biasing method for microwave kinetic inductance detectors (MKID), which are widely used in submillimeter astronomy. Traditional biasing approaches rely on look-up table (LUT) waveform synthesis, resulting in restricted bandwidth and frequency resolution. MKIDs, which rely on frequency multiplexing with arbitrary frequency placement, demand a wide bandwidth and a high frequency resolution in their biasing. Moreover, the inability to dynamically adjust waveforms in real time reduces the effectiveness of MKID systems during sensitive astronomical measurements, compromising mapping performance. To overcome these challenges, this thesis investigates the use of advanced digital signal processing (DSP) techniques for biasing MKIDs. Specifically, the Prime-Cam instrument aboard the Fred Young Submillimeter Telescope (FYST) can benefit from a novel frequency synthesizer based on an overlap-channel polyphase synthesis filter bank (OC-PSB), implemented on a Xilinx Radio Frequency System on Chip (RFSoC). Unlike traditional LUT-based approaches, the OC-PSB enables high-performance, real-time, dynamic, efficient, and scalable bias signal synthesis, eliminates previous bandwidth and resolution constraints, and facilitates precise MKID tracking. Results demonstrate that this OC-PSB-based solution meets critical performance requirements, such as signal-to-noise ratio (SNR) and frequency resolution while offering scalable bandwidth and dynamic biasing capabilities. Its suitability for FPGA implementation and parallel processing further enhances its viability for future MKID readout systems in submillimeter astronomy instrumentation. This thesis presents in-depth discussions of biasing requirements, DSP design, RFSoC implementation, and performance of the OC-PSB synthesizer, highlighting its design process, wideband synthesis capabilities, and potential in MKID readout systems.
title: A History of Water Resources Development in the Bear River Basin of Utah, Idaho, and Wyoming
Creators: name: Wrenn, R. Scott
Publisher: name: Utah State University
Year: 1973

description: This paper examines the historical process of water resources development in the Bear River Basin and is based on the thesis that the attitudes of Bear River water users towards development reduce to a concern over the scarcity of water or the potential shortage of water. This concern has been a constant and primary focus of water resources development in the Bear River Basin even as water resources technology became increasingly more sophisticated and the legal and political consideration of water resource development became more complex. From the time of the original Mormon settlements in the Bear River Basin Water resource development in the basin has gone through several periods, each marked by the necessity for larger aggregations of capital and increased technical skill. Each of these developments has been met with distrust until the developer was able to convince the water users of his concern for an adequate water supply for basin water users.
title: Production and Waterfowl Utilization of Sago Pondweed (Potamogeton Pectinatus) on the Marshes of the Bear River in Northern Utah
Creators: name: Craner, Robert Leon
Publisher: name: Utah State University
Year: 1964

description: The specific objectives of this study were to determine the annual production of sago pondweed on the Bear River Migratory Bird Refuge; important physical and chemical factors that influence the growth of this plant; and the extent to which sago pondweed is utilized by waterfowl in this area.
title: ÐÐ¸ÑÐ¾Ð²Ð¾Ð¹ Ð¸ Ð¾ÑÐµÑÐµÑÑÐ²ÐµÐ½Ð½ÑÐ¹ Ð±Ð¸Ð°ÑÐ»Ð¾Ð½ Ð¿Ð¾ÑÐ»Ðµ XXIV Ð·Ð¸Ð¼Ð½Ð¸Ñ Ð¾Ð»Ð¸Ð¼Ð¿Ð¸Ð¹ÑÐºÐ¸Ñ Ð¸Ð³Ñ: ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐµ ÑÐµÐ½Ð´ÐµÐ½ÑÐ¸Ð¸ Ð¸ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ
title: World and domestic biathlon after XXIV winter olympic games: modern trends and development prospects
Creators: name: ÐÐ°Ð³ÑÑÑÐºÐ¸Ð¹, ÐÐ¸ÐºÐ¾Ð»Ð°Ð¹
name: Ð Ð¾Ð¼Ð°Ð½Ð¾Ð²Ð°, Ð¯Ð½Ð°
name: "Ð¡Ð¿Ð¾ÑÑ, ÑÐµÐ»Ð¾Ð²ÐµÐº, Ð·Ð´Ð¾ÑÐ¾Ð²ÑÐµ", Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÐ¹ Ð½Ð°ÑÑÐ½ÑÐ¹ ÐºÐ¾Ð½Ð³ÑÐµÑÑ
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2023
Subjects: Ð±Ð¸Ð°ÑÐ»Ð¾Ð½
ÑÐºÐ¾ÑÐ¾ÑÑÑ Ð¿ÐµÑÐµÐ´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ
Ð¼ÐµÑÐºÐ¾ÑÑÑ Ð¸ Ð²ÑÐµÐ¼Ñ ÑÑÑÐµÐ»ÑÐ±Ñ
Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð° ÑÐ¾ÑÐµÐ²Ð½Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð¿Ð¾ Ð±Ð¸Ð°ÑÐ»Ð¾Ð½Ñ
biathlon
speed of movement
accuracy and shooting time
the program of competitions on biathlon

description: Ð ÑÑÐ°ÑÑÐµ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐµ ÑÐµÐ½Ð´ÐµÐ½ÑÐ¸Ð¸ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¼Ð¸ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð±Ð¸Ð°ÑÐ»Ð¾Ð½Ð° Ð·Ð° Ð¿Ð¾ÑÐ»ÐµÐ´Ð½Ð¸Ðµ 20 Ð»ÐµÑ. ÐÑÑÐ²Ð»ÐµÐ½Ñ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ Ð¿ÐµÑÐµÐ´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð¿Ð¾ Ð´Ð¸ÑÑÐ°Ð½ÑÐ¸Ð¸, ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ ÑÑÑÐµÐ»ÑÐ±Ñ Ð¸ Ð²ÑÐµÐ¼ÐµÐ½Ð¸ Ð¿ÑÐµÐ±ÑÐ²Ð°Ð½Ð¸Ñ Ð½Ð° Ð¾Ð³Ð½ÐµÐ²ÑÑ ÑÑÐ±ÐµÐ¶Ð°Ñ Ñ ÑÐ¸Ð»ÑÐ½ÐµÐ¹ÑÐ¸Ñ Ð±Ð¸Ð°ÑÐ»Ð¾Ð½Ð¸ÑÑÐ¾Ð² Ð¼Ð¸ÑÐ° Ð·Ð° Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼ÑÐ¹ Ð¿ÐµÑÐ¸Ð¾Ð´.
description: The article analyzes the current trends in the development of world biathlon over the past 20 years. It includes the changes in the speed of movement along the distance, the accuracy of shooting and the time spent at the shooting ranges of the strongest biathletes in the world during the researched period.
Image Based Computational Hemodynamics for Non-Invasive and Patient-Specific Assessment of Arterial Stenosis
Creators: name: Khan, Md Monsurul Islam
Publisher: name: IUPUI University Library
Year: 2019
Subjects: computational fluid dynamics
arterial stenosis
non-invasive diagnosis
lumped parameter models

description: Indiana University-Purdue University Indianapolis (IUPUI)
description: While computed tomographic angiography (CTA) has emerged as a powerful noninvasive option that allows for direct visualization of arterial stenosis(AS), it cant assess the hemodynamic abnormality caused by an AS. Alternatively, trans-stenotic pressure gradient (TSPG) and fractional flow reserve (FFR) are well-validated hemodynamic indices to assess the ischemic severity of an AS. However, they have significant restriction in practice due to invasiveness and high cost. To fill the gap, a new computational modality, called InVascular has been developed for non-invasive quantification TSPG and/or FFR based on patient's CTA, aiming to quantify the hemodynamic abnormality of the stenosis and help to assess the therapeutic/surgical benefits of treatment for the patient. Such a new capability gives rise to a potential of computation aided diagnostics and therapeutics in a patient-specific environment for ASs, which is expected to contribute to precision planning for cardiovascular disease treatment. InVascular integrates a computational modeling of diseases arteries based on CTA and Doppler ultrasonography data, with cutting-edge Graphic Processing Unit (GPU) parallel-computing technology. Revolutionary fast computing speed enables noninvasive quantification of TSPG and/or FFR for an AS within a clinic permissible time frame. In this work, we focus on the implementation of inlet and outlet boundary condition (BC) based on physiological image date and and 3-element Windkessel model as well as lumped parameter network in volumetric lattice Boltzmann method. The application study in real human coronary and renal arterial system demonstrates the reliability of the in vivo pressure quantification through the comparisons of pressure waves between noninvasive computational and invasive measurement. In addition, parametrization of worsening renal arterial stenosis (RAS) and coronary arterial stenosis (CAS) characterized by volumetric lumen reduction (S) enables establishing the correlation between TSPG/FFR and S, from which the ischemic severity of the AS (mild, moderate, or severe) can be identified. In this study, we quantify TSPG and/or FFR for five patient cases with visualized stenosis in coronary and renal arteries and compare the non-invasive computational results with invasive measurement through catheterization. The ischemic severity of each AS is predicted. The results of this study demonstrate the reliability and clinical applicability of InVascular.
Optimized laser ion acceleration at the relativistic critical density surface
Creators: name: Göthel, Ilja
name: Bernert, Constantin
name: Bussmann, Michael
name: Garten, Marco
name: Miethlinger, Thomas
name: Rehwald, Martin
name: Zeil, Karl
name: Ziegler, Tim
name: Cowan, Thomas E.
name: Schramm, Ulrich
name: Kluge, Thomas
Publisher: name: arXiv
Year: 2021
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: In the effort of achieving high-energetic ion beams from the interaction of ultrashort laser pulses with a plasma, volumetric acceleration mechanisms beyond Target Normal Sheath Acceleration have gained attention. A relativisticly intense laser can turn a near critical density plasma slowly transparent, facilitating a synchronized acceleration of ions at the moving relativistic critical density front. While simulations promise extremely high ion energies in in this regime, the challenge resides in the realization of a synchronized movement of the ultra-relativistic laser pulse ($a_0\gtrsim 30$) driven reflective relativistic electron front and the fastest ions, which imposes a narrow parameter range on the laser and plasma parameters. We present an analytic model for the relevant processes, confirmed by a broad parameter simulation study in 1D- and 3D-geometry. By tayloring the pulse length plasma density profile at the front side, we can optimize the proton acceleration performance and extend the regions in parameter space of efficient ion acceleration at the relativistic relativistic density surface.
title: Distribution and Movements of Some Fishes in Bear Lake, Utah-Idaho, 1958-59
Creators: name: Loo, Stanley K.Y.
Publisher: name: Utah State University
Year: 1960

description: During the summer of 1958, a study of the "Population Dynamics of the Small Benthic Fishes of Bear Lake, Idaho and Utah" was sponsored in part by a National Science Foundation grant to the Wildlife Management Department of Utah State University. The study was designed to extend over a period of three years. The collection of the material presented in this thesis was initiated in November 1958, and terminated in October 1959. Field work was carried out each weekend as weather permitted. Adverse winter conditions during january, February and March of 1959 prevented field work. This research was designed to study the distribution and the movement of some species of fish in relation to 1.) depths at 15, 50, 100, and 150 feet, and 2.) water temperatures at these depths.
Resonant X-rays at the Cu L-edge as a momentum dependent probe of the magnetic excitation spectrum in cuprates
Creators: name: Ament, L. J. P.
name: Ghiringhelli, G.
name: Sala, M. Moretti
name: Braicovich, L.
name: Brink, J. van den
Publisher: name: arXiv
Year: 2009
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We show that, contrary to common lore, in resonant inelastic x-ray scattering (RIXS) at the copper L- and M-edge direct spin-flip scattering is in principle allowed. We demonstrate how this possibility can be exploited to probe the momentum dependent magnetic properties of cuprates such as the high Tc superconductors and compute in detail the relevant local and momentum dependent magnetic scattering amplitudes, which we compare to the elastic and $dd$-excitation scattering intensities. For cuprates these results put RIXS as a technique on the same footing as neutron scattering.
description: 4 pages, 3 figures
title: Factors Affecting the Waterfowl Hunter Utilization and the Waterfowl Kill at the Bear River Migratory Bird Refuge, 1960-61
Creators: name: Goddard, Stephen V.
Publisher: name: Utah State University
Year: 1962

description: With the goal of obtaining the maximum utilization of areas now open to public hunting in mind, a study was conducted at the Bear River Migratory Bird Refuge during the 1960 and 1961 waterfowl hunting seasons. The study had the following main objectives: 1) determine the level of utilization of the refuge by water fowl hunters including determining the factors which affect the utilization of various areas of the refuge, determining the factors and their influence on the kill composition in the various areas and the entire refuge, and obtaining quantitative and qualitative information on hunter population and the use it may have in interpreting behavior patterns of hunters; and 2) determine methods by which utilization of the refuge can be increased to accommodate the greatest number of hunters and still provide good hunting.
title: ÐÐ°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½Ð°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ° Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 25 ÐÐÑ
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
Creators: name: Ð¦Ð²ÐµÑÐºÐ¾Ð², ÐÐ°ÐºÑÐ¸Ð¼
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: 2018
Subjects: Ð³Ð°Ð·Ð¾Ð²Ð°Ñ ÑÑÑÐ±Ð¸Ð½Ð°
Ð³Ð°Ð·Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ
ÑÐ°ÑÑÐµÑ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ°
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Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼Ð°

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð° ÑÑÑÐ½Ð¾ÑÑÑ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð° Ðº ÑÐ°ÑÑÐµÑÑ Ð³Ð°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 25 ÐÐÑ. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð²ÑÑÐ¸ÑÐ»ÐµÐ½Ð¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð³Ð°Ð·Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÐÐ¢Ð£. ÐÐ°Ð½Ñ Ð¾Ð±ÑÐ¸Ðµ Ð¿Ð¾Ð½ÑÑÐ¸Ñ Ð¾Ð± Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ°Ñ Ð¸ ÑÐ·Ð»Ð°Ñ Ð°Ð³ÑÐµÐ³Ð°ÑÐ°. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ Ð½Ð° Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÑ Ð¿Ð¾ÑÐ»ÐµÐ´Ð½ÐµÐ¹ ÑÑÑÐ¿ÐµÐ½Ð¸ ÑÑÑÐ±Ð¸Ð½Ñ ÑÑÐµÐ´ÑÑÐ²Ð°Ð¼Ð¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ ANSYS Ð¸ MathCad. ÐÐ¾ÑÑÑÐ¾ÐµÐ½Ñ Ð²Ð¸Ð±ÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð´Ð¸Ð°Ð³ÑÐ°Ð¼Ð¼Ñ Ð¿Ð¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ ÑÑÐ¸Ñ ÑÐ°ÑÑÐµÑÐ¾Ð². ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½ ÑÐ°ÑÑÐµÑ ÑÐ¾ÑÐ¾ÑÐ° Ð½Ð° ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½ÑÐµ ÑÐ°ÑÑÐ¾ÑÑ.
title: Nonpoint Source Pollution to Bear Lake, Utah-Idaho: Magnitude, Periodicity, and Watershed Management Alternatives
Creators: name: Kollock, Victor J.
Publisher: name: Utah State University
Year: 1983

description: From April of 1981 to June of 1982 a Clean Lakes Program Phase 1 Diagnostic Feasbility Study was conducted on Bear Lake. A portion of this Clean Lakes Program required an itemized inventory of all nonpoint sources affecting the lake's water quality. A 16 month lake tributary monitoring program, which included the spring runoff periods of 1981 and 1982, provided data from which nutrient loading values were calculated. Analysis of these data, along with land use percentages within the Bear Lake Basin, allowed for the determination of the lake tributaries that were major nutrient contributors. Graphs of loading values over time for the major contributors provided a means to analyze the periodicity of nutrient loading. Management alternatives were then selected using the nonpoint source pollution inventory which included information on atmospheric inputs and septic seepage. Management alternatives were based upon technical feasibility and expected water quality improvement.
Submanifolds of a complex space form, whose geodesics lie in 1 - dimensional complex submanifolds
Creators: name: Kassabov, Ognian
Publisher: name: arXiv
Year: 2009
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C40, 53C55

description: It is proved, that if M is a connected, complete submanifold of a complex space form N and each geodesic of M lies in an 1-dimensional totally geodesic complex submanifold of N, then M is totally geodesic in N and is a real space form or a complex space form.
description: 4 pages
Thermal radiation in curved spacetime using influence functional formalism
Creators: name: Singha, Chiranjeeb
name: Banerjee, Subhashish
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Generalizing to relativistic exponential scaling and using the theory of noise from quantum fluctuations, it has been shown that one vacuum (Rindler, Hartle-Hawking, or Gibbons-Hawking for the cases of the uniformly accelerated detector, black hole, and de-Sitter universe, respectively) can be understood as resulting from the scaling of quantum noise in another vacuum. We explore this idea more generally to establish a flat spacetime and curved spacetime analogy. For this purpose, we start by examining noise kernels for free fields in some well-known curved spacetimes, e.g., the spacetime of a charged black hole, the spacetime of a Kerr black hole, Schwarzschild-de Sitter, Schwarzschild anti-de Sitter, and Reissner-Nordstrom de-Sitter spacetimes. Here, we consider a maximal analytical extension for all these spacetimes and different vacuum states. We show that the exponential scale transformation is responsible for the thermal nature of radiation.
description: Modified version, to appear in Phys. Rev. D
Systematic Energy and Exergy Efficiency Study and Comparison between Direct Fired and Indirect Fired Heating Systems
Creators: name: Wang, Bin
Publisher: name: IUPUI University Library
Year: 2019

description: Indiana University-Purdue University Indianapolis (IUPUI)
description: The energy efficiency of space heaters is rated by Annual Fuel Utilization Efficiency (AFUE) governed by the Department of Energy in the United States which is a simple ratio of usable heat and fuel usage of a single heating device. It doesn't consider the overall performance of the heating system including not only the heating devices but also the characteristics of the building in different applications. The current AFUE method calculates only the energy efficiency which is thermodynamics first law efficiency. In this research, the systematic efficiency of a heating system rather than simple device efficiency has been defined and investigated. The systematic efficiency considers the overall efficiency of the whole heating system and it varies in the different applications even though with the same heating device. So it represents the performance of the system more precisely. Analytical models have been built to calculate both the systematic energy efficiency and exergy efficiency, and to evaluate the systematic energy and exergy efficiency of heating systems for direct fired and indirect fired heaters. Efficiency performances of the systems with these two types of heaters are compared. Sensitivities of input parameters for systematic energy efficiency are studied to show the impact towards systematic energy efficiency. Indoor carbon dioxide concentration level of direct fired heating system is also studied. In a case study, results show that systematic energy efficiency of indirect fired heating system is always constant at heater device efficiency which is 80% while systematic energy efficiency of direct fired heating system varies from 40%-92% under different condition (heat loss coefficient, ambient temperature and air change requirement), indicating that simple device efficiency is not capable to evaluate the overall performance of heating system. New efficiency method such as systematic energy efficiency used in this research is needed to better describe the performance of the heating system. Results of indoor carbon dioxide level of direct fired heating system, from 1000 to 4500 PPM under different conditions, show that indoor air quality needs to be considered while using direct fired heating.
Co-evolution of AGN and Star-forming Galaxies in the Australia Telescope Large Area Survey
Creators: name: Norris, Ray P.
name: team, the ATLAS
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: ATLAS (Australia Telescope Large Area Survey) is a wide deep radio survey which is distinguished by its comprehensive multi-wavelength approach. ATLAS is creating a large dataset of radio-selected galaxies for studying the evolution and inter-relationship of star-forming and active galaxies. Although the project is far from complete, we are already starting to answer some of these questions, and have stumbled across three surprises along the way: * FRI/FRII radio-loud AGN embedded within spiral galaxies, * radio-bright AGN which are unexpectedly faint in the infrared, and which may be at high redshift * IR-luminous radio-quiet AGN which are partly responsible for the wide variations in reported values of the radio-infrared ratio These and other observations suggest that the AGN activity and star formation become increasingly inter-dependent at high redshifts.
description: Proceedings of 'Starburst-AGN Connection' conference, Shanghai, Oct 2008
title: Some Implications of Changing Natural Resource Use on Leadership Structure and as a Source of Conflict in the Bear Lake Area of Utah and Idaho
Creators: name: Dunaway, William C.
Publisher: name: Utah State University
Year: 1976

description: Several problems have arisen in recent years as the Bear Lake Area of Utah and Idaho has rapidly changed from an agricultural center to a recreation center. Some of these problems have included increased pollution of the lake, rising taxes damages through fluctuations in the level of the lake, and increased crime and traffic problems. The hypotheses of this study basically stated that changing land and water uses 1) disrupt the status quo of existing social systems and that incompatible values held by different vested interest groups associated with these resources will serve as a potential source of conflict and 2) will result in a change in the community power structure (i.e. the local community power structure will change from a monistic to a pluralistic power structure). To test the hypotheses, all elected or appointed community leaders living within six miles of Bear Lake were personally interviewed, and a mailed questionnaire was sent to a random sample of 462 owners of propert
Atomistic simulations of self-trapped exciton formation in silicon nanostructures: The transition from quantum dots to nanowires
Creators: name: Wang, Y.
name: Zhang, R. Q.
name: Frauenheim, Th.
name: Niehaus, T. A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Using an approximate time-dependent density functional theory method, we calculate the absorption and luminescence spectra for hydrogen passivated silicon nanoscale structures with large aspect ratio. The effect of electron confinement in axial and radial directions is systematically investigated. Excited state relaxation leads to significant Stokes shifts for short nanorods with lengths less than 2 nm, but has little effect on the luminescence intensity. The formation of self-trapped excitons is likewise observed for short nanostructures only; longer wires exhibit fully delocalized excitons with neglible geometrical distortion at the excited state minimum.
description: 10 pages, 4 figures
On the effect of random inhomogeneities in Kerr-media modelled by non-linear Schrodinger equation
Creators: name: Villarroel, Javier
name: Montero, Miquel
Publisher: name: arXiv
Year: 2010
Subjects: subject: Optics (physics.optics)
subject: Mathematical Physics (math-ph)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We consider propagation of optical pulses under the interplay of dispersion and Kerr non-linearity in optical fibres with impurities distributed at random uniformly on the fibre. By using a model based on the non-linear Schrodinger equation we clarify how such inhomogeneities affect different aspects such as the number of solitons present and the intensity of the signal. We also obtain the mean distance for the signal to dissipate to a given level.
description: 10 pages, 2 figures, iopart
title: An Ecological Study of the Utah Sculpin Cottus Bairdi Semiscaber in Logan River, Utah
Creators: name: Zarbock, William Merle
Publisher: name: Utah State University
Year: 1951

description: The study of the Utah sculpin (Cottus bairdi semiscaber), or Rocky Mountain bullhead as it is known locally on Logan River, Utah, is primarily one of determining its relation to game fish. Field work for this study began in 1949 and continued to March of 1951. Numbers of the Utah sculpin on Logan River have been estimated to be as high as 150 per tenth mile of stream. The larger populations are in the area of the third impoundment on Logan River and downstream.
Additional file 2 of Chromosome-level genome of black cutworm provides novel insights into polyphagy and seasonal migration in insects
Creators: name: Jin, Minghui
name: Liu, Bo
name: Zheng, Weigang
name: Liu, Conghui
name: Liu, Zhenxing
name: He, Yuan
name: Li, Xiaokang
name: Wu, Chao
name: Wang, Ping
name: Liu, Kaiyu
name: Wu, Shigang
name: Liu, Hangwei
name: Chakrabarty, Swapan
name: Yuan, Haibin
name: Wilson, Kenneth
name: Wu, Kongming
name: Fan, Wei
name: Xiao, Yutao
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2: Fig. S1. Life cycle of Agrotis ipsilon and crop damage. Fig. S2. Distribution of 17-mer frequency in Agrotis ipsilon. Fig. S3. Chromosomes of Agrotis ipsilon in cell of testis from fifth instar larvae. Thirty-one pairs (2n = 62) were present at diakinesis during meiosis. Fig. S4. Venn plot of gene function in five databases in Agrotis ipsilon. Fig. S5. Dot plots of syntenic orthologous between A. ipsilon and S. litura. Fig. S6. KEGG analysis of rapidly expanded gene families in Agrostis ipsilon. Fig. S7. Expression profiles of P450 genes in different tissues and developmental stages of Agrostis ipsilon. Fig. S8. Distribution of P450 genes on the chromosomes of A. ipsilon. Fig. S9. Expression profiles of GST genes in different tissues and developmental stages of Agrostis ipsilon. Fig. S10. Distribution of GST genes on the chromosomes of Agrostis ipsilon. Fig. S11. The expression level of pigment-dispersing factor (PDF) in heads of migrating moths and tethered-flight moths. Fig. S12. The expression level of JH signaling pathway genes, Broad and Kr-h1, in different tissues of migrating moths and tethered-flight moths (*p < 0.05, **p < 0.01). Fig. S13. RNA-seq of tethered-flight. Fig. S14. GSEA after different durations of tethered-flight moths of Agrostis ipsilon. Fig. S15. Trend analysis of DEGs after different durations of tethered flight. Fig. S16. GSEA analysis of southward and northward migrating moths.
Local control of magnetic interface effects in chiral Ir$|$Co$|$Pt multilayers using Ga$^{+}$ ion irradiation
Creators: name: de Jong, Mark C. H.
name: Meijer, Mariëlle J.
name: Lucassen, Juriaan
name: van Liempt, Jos
name: Swagten, Henk J. M.
name: Koopmans, Bert
name: Lavrijsen, Reinoud
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Skyrmions are topologically protected chiral spin textures that have shown promise as data carriers in future spintronic applications. They can be stabilized by the interfacial Dzyaloshinskii-Moriya interaction (iDMI) in material systems with inversion asymmetry and spin-orbit coupling, such as Ir$|$Co$|$Pt multilayers. The ability to locally tune such interface interactions, and hence the skyrmion energy, could greatly enhance the nucleation and control of skyrmions in racetrack type devices. In this work, we investigate local tuning of the iDMI and perpendicular magnetic anisotropy (PMA) using focussed Ga$^{+}$ ion beam irradiation, in an Ir$|$Co$|$Pt multilayer system. We show that the magnitude of the interface contribution to both effects can be significantly reduced by the irradiation with Ga$^{+}$ ions. This leads to a reduction by a factor two of the domain wall energy density, while still preserving the Néel character of the domain walls. Hence, we postulate that Ga$^{+}$ ion irradiation is an effective way to locally reduce the energy barrier for skyrmion nucleation, providing a novel pathway for targeted skyrmion nucleation in racetrack type devices.
title: ÐÐ»Ð³Ð¾ÑÐ¸ÑÐ¼ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð¾Ð¼ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾-Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ½Ð¾Ð¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐµ Â«1Ð¡-ÐÐ°ÑÐºÐ°Ð´Â»
title: Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ°Ñ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ
titleType: Subtitle
Creators: name: ÐÐ¸ÑÐµÐ½ÐºÐ¾Ð²Ð°, ÐÐºÑÐ°Ð½Ð°
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: 2017
Subjects: Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²
Ð¿ÑÐµÐ´Ð²Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ðµ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð°
MES-ÑÐ¸ÑÑÐµÐ¼Ð°
ÑÐµÐ¾ÑÐ¸Ñ ÑÐ°ÑÐ¿Ð¸ÑÐ°Ð½Ð¸Ð¹

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð¾Ð±Ð·Ð¾Ñ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¾Ð², Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼ÑÑ Ð´Ð»Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð·Ð°Ð´Ð°Ñ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð¾Ð¼. Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ - Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÑ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¾Ð², Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼ÑÑ Ð´Ð»Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¸ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð°. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿Ð¾Ð´ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð¾Ð¼ Ð½Ð° Ð±Ð°Ð·Ðµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÑ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¾Ð² Â«1Ð¡Â». Ð ÑÐ¾Ð´Ðµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ» Ð¾Ð¿Ð¸ÑÐ°Ð½ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ Ð¾Ð¿ÐµÑÐ°ÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð¾Ð¼ Ñ ÑÑÐµÑÐ¾Ð¼ ÐµÐ³Ð¾ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÑ Ð¿ÑÐ¾Ð´ÑÐºÑÐ°Ñ Â«1Ð¡Â».
title: The Adequacy of the Rich County 701 Plan in Controlling the Pattern and Intensity of Land Use Around Bear Lake, Utah
Creators: name: Wood, William N.
Publisher: name: Utah State University
Year: 1972

description: The purpose of this thesis is to evaluate the potential effectiveness of the Rich County 701 Plan as a planning and management aid in controlling the development around Bear Lake. The success of the plan in integrating cultural data and natural resource data is judged on the basis of professionally accepted techniques of resource analysis and on the availability of pertinent planning data. Guidelines for evaluating the land use controls for Bear Lake that will result from the Plan are derived from the shoreland ordinances of Wisconsin and Minnesota and the lakeshore experiences of New Hampshire and Vermont.
title: Laboratory Testing of Precast  Bridge Deck Panel Transverse Connections for Use in Accelerated Bridge Construction
Creators: name: Porter, Scott D.
Publisher: name: Utah State University
Year: 2009

description: Precast concrete bridge deck panels have been used for decades to accelerate bridge construction. Cracking of the transverse connection between panels is a common problem that can damage deck overlays and cause connection leaking leading to corrosion of lower bridge elements. To better understand the behavior of bridge deck transverse female-to-female connections, shear and moment lab testing were performed at Utah State University for the Utah Department of Transportation. Two existing UDOT connections were tested, a welded stud connection and a post tensioned connection. A variation of the welded connection using rebar was also tested. In addition, two new curved bolt connections were tested as a new method of post tensioning a connection. The manner of connection cracking and associated cracking loads were recorded along with the ultimate connection capacities. The connections were also tested in a low cycle, high amplitude cyclical shear test. Lab testing showed that the welded stud connection had the lowest moment capacity. It also showed that the welded rebar connection had significantly higher strength than the welded stud connection with higher cracking and ultimate loads. Curved bolts were also shown to be a good way to post tension a connection with similar moment capacities as the post tensioned connection. Longer curved bolts were found to perform better than shorter curved bolts.
Improving Patients Experience in an Emergency Department using Systems Engineering Approach
Creators: name: Khazaei, Hosein
Publisher: name: IUPUI University Library
Year: 2019
Subjects: Healthcare Delivery
Systems Engineering
Emergency Department
Discrete Event Simulation

description: Indiana University-Purdue University Indianapolis (IUPUI)
description: Healthcare industry in United States of America is facing a big paradox. Although US is a leader in the industry of medical devices, medical practices and medical researches, however there isnt enough satisfaction and quality in performance of US healthcare operations. Despite the big investments and budgets associated with US healthcare, there are big threats to US healthcare operational side, that reduces the quality of care. In this research study, a step by step Systems Engineering approach is applied to improve healthcare delivery process in an Emergency Department of a hospital located in Indianapolis, Indiana. In this study, different type of systems engineering tools and techniques are used to improve the quality of care and patients satisfaction in ED of Eskenazi hospital. Having a simulation model will help to have a better understanding of the ED process and learn more about the bottlenecks of the process. Simulation model is verified and validated using different techniques like applying extreme and moderate conditions and comparing model results with historical data. 4 different what if scenarios are proposed and tested to find out about possible LOS improvements. Additionally, those scenarios are tested in both regular and an increased patient arrival rate. The optimal selected what-if scenario can reduce the LOS by 37 minutes compared to current ED setting. Additionally, by increasing the patient arrival rate patients may stay in the ED up to 6 hours. However, with the proposed ED setting, patients will only spend an additional 106 minutes compared to the regular patient arrival rate.
title: ÐÐ¾ÑÑÐ´Ð¾Ðº Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ð¸ Ð·Ð°ÑÐ¸ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ
title: Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸
titleType: Subtitle
Creators: name: ÐÐ¸ÑÐ½ÐµÐ²ÑÐºÐ°Ñ, Ð¢Ð°ÑÑÑÐ½Ð°
name: ÐÐ¾ÐºÑÐ¸Ð½Ð°, ÐÐºÐ°ÑÐµÑÐ¸Ð½Ð°
name: ÐÐ¾Ð»Ð¾Ð´ÑÐºÐ¾Ð², Ð¡ÐµÑÐ³ÐµÐ¹
name: ÐÐ¸ÐºÐ¸ÑÐ¾ÑÐ¾Ð², ÐÐ³Ð¾ÑÑ
name: ÐÐµÑÑÐ¾Ð², 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: 2023
Subjects: Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ°
Ð·Ð°ÑÐ¸ÑÐ°
Ð²ÑÐ¿ÑÑÐºÐ½ÑÐµ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐ°Ð±Ð¾ÑÑ
ÑÑÐµÐ±Ð½Ð¸ÐºÐ¸ Ð¸ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð´Ð»Ñ Ð²ÑÐ·Ð¾Ð²

description: ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð¼Ñ ÑÑÐ°Ð½Ð´Ð°ÑÑÑ Ð²ÑÑÑÐµÐ³Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ (Ð¡Ð£ÐÐ¡ ÐÐ) Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ° ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾ Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ 09.03.04 Â«ÐÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð°Ñ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ¸ÑÂ» (Ð¿ÑÐ¾ÑÐ¸Ð»Ð¸ 09.03.04_01 Â«Ð¢ÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¸ ÑÐ¾Ð¿ÑÐ¾Ð²Ð¾Ð¶Ð´ÐµÐ½Ð¸Ñ ÐºÐ°ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð´ÑÐºÑÐ°Â» Ð¸ 09.03.04_03 Â«Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸ÑÂ»), Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ 09.04.04 Â«ÐÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð°Ñ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ¸ÑÂ» (Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ¸Ðµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ 09.04.04_01 Â«Ð¢ÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¸ ÑÐ¾Ð¿ÑÐ¾Ð²Ð¾Ð¶Ð´ÐµÐ½Ð¸Ñ ÐºÐ°ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð´ÑÐºÑÐ°Â», 09.04.04_02 Â«ÐÑÐ½Ð¾Ð²Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹ Ñ Ð±Ð¾Ð»ÑÑÐ¸Ð¼Ð¸ Ð¾Ð±ÑÐµÐ¼Ð°Ð¼Ð¸ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð½ÑÑ Ð´Ð°Ð½Ð½ÑÑÂ»). Ð Ð¿Ð¾ÑÐ¾Ð±Ð¸Ð¸ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´ÑÐµÐ¼ÑÐ¹ Ð² Ð²ÑÑÑÐµÐ¹ ÑÐºÐ¾Ð»Ðµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¹ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ¸Ð¸ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ Ð¿Ð¾ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐµ Ð²ÑÐ¿ÑÑÐºÐ½ÑÑ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½ÑÑ ÑÐ°Ð±Ð¾Ñ Ðº Ð·Ð°ÑÐ¸ÑÐµ. Ð¡Ð¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð¾Ð¿Ð¸ÑÐ°ÐµÑÑÑ Ð½Ð° ÐÐ¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð¸ÑÐ¾Ð³Ð¾Ð²Ð¾Ð¹ Ð°ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ Ð¿Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½ÑÐ¼ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð°Ð¼ Ð²ÑÑÑÐµÐ³Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ â Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð°Ð¼ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ¸Ð°ÑÐ°, Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð°Ð¼ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÐµÑÐ° Ð¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð°Ð¼ Ð¼Ð°Ð³Ð¸ÑÑÑÐ°ÑÑÑÑ, Ð¿ÑÐ¸Ð½ÑÑÐ¾Ðµ Ð² Ð¡ÐÐ±ÐÐ£ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾. ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð¸ Ð¿ÑÐµÐ¿Ð¾Ð´Ð°Ð²Ð°ÑÐµÐ»ÐµÐ¹ Ð²ÑÑÑÐµÐ¹ ÑÐºÐ¾Ð»Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¹ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ¸Ð¸.
title: Εργαλείο απεικόνισης αλγορίθμων σε αναδιατασσόμενη λογική
title: A framework for mapping applications to reconfigurable logic

Creators: name: Ηλιακη Αναστασια
Publisher: name: Technical University of Crete
Year: 2020

description: Τα τελευταία χρόνια οι εφαρμογές γίνονται όλο και πιο σύνθετες σε πολυπλοκότητα και όγκο δεδομένων με αποτέλεσμα να γίνεται επιτακτική η ανάγκη για ανάπτυξη εργαλείων με σκοπό την αποδοτική σε χώρο και χρόνο εκτέλεσή τους. Ιδιαίτερα αποδοτικές στους τομείς αυτούς έχουν αποδειχθεί μεθοδολογίες που βασίζονται στην Αρχιτεκτονική Διαχωρισμένης Πρόσβασης-Εκτέλεσης. Η αρχιτεκτονική αυτή διαχωρίζει την εκτέλεση των πράξεων από τις προσβάσεις στη μνήμη με σκοπό την παράλληλη εκτέλεσή τους για την ελαχιστοποίηση του χρόνου  αναμονής δεδομένων. Στα πλαίσια της παρούσας διπλωματικής αναπτύχθηκε εργαλείο που απεικονίζει εφαρμογές σε υλικό με τη χρήση της αρχιτεκτονικής αυτής. Με τη χρήση τροποποιημένου λεκτικού και συντακτικού αναλυτή για lex και yacc διαβάζεται κώδικας C με οδηγία στο πιο σύνθετο κομμάτι του και παράγονται αυτόματα συναρτήσεις fetch και process, οι οποίες μέχρι πρότινος γράφονταν με το χέρι. Οι συναρτήσεις αυτές σε συνδυασμό με μια μικρή επεξεργασία στον κώδικα εισόδου μέσω σύνθεσης στο Vivado HLS προσομοιώνουν την τελική απεικόνιση σε υλικό κάθε εφαρμογής. Η ορθή λειτουργία του εργαλείου επιβεβαιώθηκε με εφαρμογές πράξεων πινάκων και επεξεργασίας εικόνας που προσομοιώθηκαν μέχρι και το σημείο της απεικόνισης σε FPGA.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð²ÐµÑÐ±Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¸Ð½ÑÐµÑÑÐµÐ¹ÑÐ° Ð²Ð·Ð°Ð¸Ð¼Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ Ñ Ð¸Ð½ÑÐµÑÐ½ÐµÑ-Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸ÐµÐ¼
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: ÐÐ²Ð°Ð½Ð¾Ð², 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: 2016
Subjects: ÑÐ°ÑÐ¿Ð¾Ð·Ð½Ð°Ð²Ð°Ð½Ð¸Ðµ ÑÐµÑÐ¸
Ð·Ð²ÑÐºÐ¾Ð²Ð¾Ð¹ ÑÐ¸Ð³Ð½Ð°Ð»
Ð³Ð¾Ð»Ð¾ÑÐ¾Ð²Ð¾Ð¹ Ð¸Ð½ÑÐµÑÑÐµÐ¹Ñ
speech recognition
sound signal
voice interface

description: Ð Ð¿ÐµÑÐ²Ð¾Ð¹ Ð³Ð»Ð°Ð²Ðµ ÐºÑÐ°ÑÐºÐ¾ Ð¾ÑÐ²ÐµÑÐµÐ½Ð° Ð¸ÑÑÐ¾ÑÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼ ÑÐ°ÑÐ¿Ð¾Ð·Ð½Ð°Ð²Ð°Ð½Ð¸Ñ ÑÐµÑÐ¸. Ð Ð°Ð·Ð¾Ð±ÑÐ°Ð½Ñ Ð¼ÐµÑÐ¾Ð´Ñ ÑÐ°ÑÐ¿Ð¾Ð·Ð½Ð°Ð²Ð°Ð½Ð¸Ñ ÑÐµÑÐ¸ Ð¸ Ð¸Ñ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ, Ð¿Ð¾ÐºÐ°Ð·Ð°Ð½Ñ Ð¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐ°Ð·Ð»Ð¸ÑÐ¸Ñ. ÐÑÐ²ÐµÑÐµÐ½ Ð²Ð¾Ð¿ÑÐ¾Ñ ÐµÑÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¸Ð½ÑÐµÑÑÐµÐ¹ÑÐ°, ÐµÐ³Ð¾ Ð²Ð°Ð¶Ð½Ð¾ÑÑÑ Ð² ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¼ Ð¼Ð¸ÑÐµ. ÐÑÐ±ÑÐ°Ð½Ñ ÑÑÐµÐ´ÑÑÐ²Ð° ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ. ÐÑÐ¾ÑÐ°Ñ Ð³Ð»Ð°Ð²Ð° Ð¿Ð¾Ð»Ð½Ð¾ÑÑÑÑ Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ. ÐÐ¿Ð¸ÑÑÐ²Ð°ÐµÑÑÑ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ° Ðº ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ, Ð¿Ð¾Ð´ÑÐ¾Ð±Ð½Ð¾ ÑÐ°Ð·Ð±Ð¸ÑÐ°ÑÑÑÑ ÐºÐ»Ð¸ÐµÐ½ÑÑÐºÐ°Ñ Ð¸ ÑÐµÑÐ²ÐµÑÐ½Ð°Ñ ÑÐ°ÑÑÐ¸. Ð ÑÑÐµÑÑÐµÐ¹ Ð³Ð»Ð°Ð²Ðµ Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÐµÑÑÑ Ð¿ÑÐ¾ÑÐµÑÑ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ Ð½Ð° Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ðµ Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÑ ÐµÐ¹ Ð·Ð°Ð´Ð°Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐ¾Ð²ÐµÑÑÐµÑÑÑ ÐµÐµ Ð³Ð¸Ð±ÐºÐ¾ÑÑÑ Ð¸ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐµÐ»ÑÑ.
description: The first chapter briefly illuminated the history of speech recognition systems. Collated methods of speech recognition and classification, showing their major differences. The questions of the natural interface, its importance in the modern world. Selected application implementation tools. The second chapter is devoted entirely to the development of applications. Describes preparation for development, analyzed in detail the client and server parts. The third chapter describes the process of testing the system to perform the tasks assigned to it and checked its flexibility and the ability to use a variety of purposes.
Magnetized Ablative Rayleigh-Taylor Instability in 3-D
Creators: name: Walsh, Christopher A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Computational Physics (physics.comp-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: 3-D extended-MHD simulations of the magnetized ablative Rayleigh-Taylor instability are presented for the first time. Previous 2-D simulations claiming perturbation suppression by magnetic tension are shown to be misleading, as they do not include the most unstable dimension. For perturbation modes along the applied field direction, the magnetic field simultaneously reduces ablative stabilization and adds magnetic tension stabilization; the stabilizing term is found to dominate for applied fields >5T, with both effects increasing in importance at short wavelengths. For modes perpendicular to the applied field, magnetic tension does not directly stabilize the perturbation, but can result in moderately slower growth due to the perturbation appearing 2-D (albeit in a different orientation to 2-D ICF simulations). In cases where thermal ablative stabilization is dominant the applied field increases the peak bubble-spike height. Resistive diffusion is shown to be important for short wavelengths and long timescales, reducing the effectiveness of tension stabilization.
Mechanisms that facilitate and control the dive response in pinnipeds
Creators: name: Storlund, Rhea
Publisher: name: University of British Columbia
Year: 2024

description: Cardiovascular adaptations enable marine mammals to breath-hold dive for long durations. However, the mechanisms that maintain blood flow and control heart rate in diving mammals are not fully understood. To address this, I used ultrasound imaging, implantable cardiac monitors, and comparative methods in pinnipeds to determine 1) the adaptive function of the aortic bulb, 2) the implications of heart rate fluctuations during diving, and 3) the autonomic regulation of the circulatory system. Imaging the ascending aorta of anaesthetized Steller sea lions and northern fur seals supported the hypothesis that the aortic bulb maintains blood flow throughout the cardiac cycle and also indicated that stroke volume did not change with heart rate. These results suggest that the increased filling of the aortic bulb needed to support continual blood flow in the face of low diving heart rates is primarily driven by increased vascular resistance rather than increased stroke volume. Comparing my aortic bulb measurements of Steller sea lions and northern fur seals with five other pinniped species revealed that aortic bulb diameter scales allometrically and that species with relatively wider aortic bulbs dive for longer durations. These results indicate that the aortic bulb is a critical vascular adaptation to diving that supports the low heart rates that occur as part of the dive response. Heart rate monitoring in diving Steller sea lions demonstrated that heart rate slowly decreases and then oscillates throughout the dive. The rate at which heart rate initially declines appears to be related to the conditions of the dive, while the oscillations may reflect blood pressure regulation by the baroreflex. Measuring heart rate and heart rate variability in resting, free-moving, and diving Steller sea lions showed that diving resulted in the highest parasympathetic and baroreflex activity, affirming that heart rate is vagally controlled and blood pressure is actively managed during dives. Overall, these findings provide new insights into some of the cardiovascular adaptations that enhance the diving capabilities of marine mammals.