cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Relaxion Dark Matter from Stochastic Misalignment
Creators: name: Chatrchyan, Aleksandr
name: Servant, Geraldine
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2022
Subjects: scale, inflation
scale, electroweak interaction
mass, hierarchy
Higgs particle, mass
dark matter, density
alignment
fluctuation
stochastic
slow-roll approximation
reheating
suppression
decay constant
mixing angle

description: Cosmological relaxation of the electroweak scale via Higgs-axion interplay, named as relaxion mechanism, provides a dynamical solution to the Higgs mass hierarchy. In the original proposal by Graham, Kaplan and Rajendran, the relaxion abundance today is too small to explain the dark matter of the universe because of the high suppression of the misalignment angle after inflation. It was then realised by Banerjee, Kim and Perez that reheating effects can displace the relaxion, thus enabling it to account for the dark matter abundance from the misalignment mechanism. However, this scenario is realised in a limited region of parameter space to avoid runaway. We show that in the regime where inflationary fluctuations dominate over the classical slow-roll, the 'stochastic misalignment' of the field due to fluctuations can be large. We study the evolution of the relaxion after inflation, including the high-temperature scenario, in which the barriers of the potential shrink and destabilise temporarily the local minimum. We open new regions of parameter space where the relaxion can naturally explain the observed dark matter density in the universe, towards larger coupling, larger mass, larger mixing angle, smaller decay constant, as well as larger scale of inflation.
The Politicization of administrative law in Canada?
Creators: name: Glenn, John Edward
Publisher: name: University of Calgary
Year: 1992
Subjects: subject: KF 5402 G54 1992
subject: Administrative law - Canada
subject: Canada - Politics and government
subject: Public law - Canada

description: Bibliography: p. 133-139.
description: In recent years, Canadians have increasingly followed the American lead in their reliance upon the courts as instruments of political change. Whether the politicization of law in Canada has extended beyond the realm of constitutional law, however, remains an understudied question. This thesis examines the potential for the politicization of administrative law in Canada through an examination of a series of recent cases concerning federal environmental assessment activities under the Environmental Assessment Review Process Guidelines Order. The thesis hypothesizes that the prospects for the politicization of administrative law in Canada along American lines are rather bleak due to the Canadian executive's greater ability to forestall activist jurisprudence or overcome such activism as does occur through new legislation. This hypothesis is bourne out by the case study of environmental assessment litigation. The thesis concludes that due to the institutional context within which Canadian courts operate, the traditional model of administrative decision-making, based on the prudential exercise of executive discretion, will probably continue to inform environmental decision-making well into the foreseeable future.
A Fundamental, Relativistic and Irreversible Law of Motion: A Unification of Newton's Second Law of Motion and the Second Law of Thermodynamics
Creators: name: Wayne, Randy
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: Temperature is an outsider in the laws of motion given by Newton and Einstein and this oversight is the source of the predictions of time-reversal-invariance made by these two great systems of motion. By taking into consideration Planck's law of blackbody radiation and the Doppler effect, in thinking about Maxwell's electromagnetic wave equation, I have shown that photons, in the environment through which any charged particle moves, act as a source of temperature-dependent friction on everything from elementary particles to galaxies. Because the optomechanical friction is universal and inevitable, no real systems are conservative, and temperature can no longer be an outsider in a fundamental and irreducible law of motion. I have defined the change of entropy (ΔS) in irreversible systems at constant temperature in terms of the optomechanical friction. The Second Law of Thermodynamics, which states that ΔS > 0 for spontaneous processes, is explained by electromagnetic interactions between charged particles and the Doppler-shifted photons through which they move as opposed to chance and statistics. ΔS, as defined here, is not subject to Poincaré's recurrence theorem. Consequently, the Second Law of Thermodynamics is shown to be a fundamental law rather than a statistical law. This result, which supports the idea that every instant of time is unique, is consistent with intuition and the routine experience of botanists.
description: 10 pages
R.A. Brown, Jr., and the growth of Home Oil, 1947-1955
Creators: name: Feldberg, John
Publisher: name: University of Calgary
Year: 1992
Subjects: subject: HD 9574 C24 H634 1992
subject: Home Oil Company - History
subject: Petroleum industry and trade - Canada - History
subject: Brown, R. A. (Robert Arthur), 1914-1972

description: Bibliography: p. 118-120.
Regeneration and transformation of Brassica rapa (canola)
Creators: name: Hachey, John
Publisher: name: University of Calgary
Year: 1992
Subjects: subject: QK 495 C9 H33 1992
subject: Brassica
subject: Shoots (Botany)
subject: Regeneration (Botany)

description: Bibliography: p. 107-125.
Temporal features of goal-directed movements change with source, but not frequency, of rhythmic auditory stimuli
Creators: name: Peters, Carrie M.
name: Glazebrook, Cheryl M.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Space Science
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Music and metronomes differentially impact movement performance. The current experiment presented metronome and drum beats in simple and complex rhythms before goal-directed reaching movements, while also quantifying enjoyment. Auditory conditions were completed with and without visual feedback and were blocked and counterbalanced. There were no differences between simple and complex rhythms, indicating that rhythmic information alone is sufficient to benefit performance. The drum elicited shorter movement times and higher peak velocities, without an increase in spatial variability. Reaction times were moderately correlated with ratings of enjoyment. These data provide evidence that the source of an auditory stimulus impacts movement performance of a goal-directed reaching task. Results are contextualized within models of goal-directed reaching to elucidate mechanisms contributing to performance improvements.
Cordilleran crustal structure, southern Canada and northwestern United States
Creators: name: Varsek, John L. (John Leon)
Publisher: name: University of Calgary
Year: 1992
Subjects: subject: QE 511 V37 1992a
subject: Additional Copy: QE 511 V37 1992
subject: Earth - Crust
subject: Orogeny - Alberta
subject: Orogeny - British Columbia
subject: Orogeny - Northwest, Pacific
subject: Seismic reflection method
subject: Geology, Structural - Alberta
subject: Geology, Structural - British Columbia
subject: Geology, Structural - Northwest, Pacific

description: Bibliography: p. 174-188.
GHz Rabi flopping to Rydberg states in hot atomic vapor cells
Creators: name: Huber, B.
name: Baluktsian, T.
name: Schlagmüller, M.
name: Kölle, A.
name: Kübler, H.
name: Löw, R.
name: Pfau, T.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We report on the observation of Rabi oscillations to a Rydberg state on a timescale below one nanosecond in thermal rubidium vapor. We use a bandwidth-limited pulsed excitation and observe up to 6 full Rabi cycles within a pulse duration of ~ 4 ns. We find good agreement between the experiment and numerical simulations based on a surprisingly simple model. This result shows that fully coherent dynamics with Rydberg states can be achieved even in thermal atomic vapor thus suggesting small vapor cells as a platform for room temperature quantum devices. Furthermore the result implies that previous coherent dynamics in single atom Rydberg gates can be accelerated by three orders of magnitude.
description: 4 pages, 3 figures
D3.5 Description of FAIRsFAIR's Transition Support Programme for Repositories
Creators: name: Grootveld, Marjan
name: Davidson, Joy
name: Whyte, Angus
name: Van Horik, René
Publisher: name: Zenodo
Year: 2020
Subjects: FAIR
repositories
support programme
data repositories
interoperability
FAIR data point
CoreTrustSeal certification
FAIRsFAIR

description: FAIRsFAIR is working to better define good practice for repositories through our involvement in certification efforts that enable FAIR data. This document describes a proposed programme of support which will help repositories to adopt these emerging good practices. In addition to actions that can help repositories on their journey towards better alignment with the FAIR data principles, it describes the support that FAIRSFAIR could provide. There is a focus on supporting FAIR data provision, improved handling and integration of metadata, and an increased emphasis on data stewardship to ensure data remains FAIR in the long term. This is the draft version of the deliverable not yet approved by the European Commission. We are very grateful to all who commented on the earlier "M3.5 Draft Description of FAIRsFAIR's Transition Support Programme for Repositories".
Interacting Modified Holographic Dark Energy in Kaluza-Klein Universe
Creators: name: Sharif, M.
name: Jawad, Abdul
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: The interaction of modified holographic dark energy and dark matter with varying $G$ in flat Kaluza Klein universe is considered. Further, we take infrared cutoff scale $L$ as future event horizon. In this scenario, equations of state parameter as well as evolution are explored. We also check the validity of the generalized second law of thermodynamics. It is interesting to mention here that our results show consistency with the present observations.
description: 14 pages, accepted for publication in Astrophys. Space Sci
A Novel Multipath Approach to Security in Mobile Ad Hoc Networks (MANETs)
Creators: name: Vasudevan, Rangarajan A.
name: Sanyal, Sugata
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: In this paper, we present a novel encryption-less algorithm to enhance security in transmission of data packets across mobile ad hoc networks. The paper hinges on the paradigm of multipath routing and exploits the properties of polynomials. The first step in the algorithm is to transform the data such that it is impossible to obtain any information without possessing the entire transformed data. The algorithm then uses an intuitively simple idea of a jigsaw puzzle to break the transformed data into multiple packets where these packets form the pieces of the puzzle. Then these packets are sent along disjoint paths to reach the receiver. A secure and efficient mechanism is provided to convey the information that is necessary for obtaining the original data at the receiver-end from its fragments in the packets, that is, for solving the jigsaw puzzle. The algorithm is designed to be secure so that no intermediate or unintended node can obtain the entire data. An authentication code is also used to ensure authenticity of every packet.
description: 4 Pages
The role of worldviews in the politics of accomodation: a case study of Dutch broadcasting policy (1919-1930)
Creators: name: Hiemstra, John Lucas
Publisher: name: University of Calgary
Year: 1992
Subjects: subject: HE 8689.9 N4 H54 1992
subject: Broadcasting policy - Netherlands
subject: Netherlands - Civilization
subject: Netherlands - Politics and government - 20th century

description: Bibliography: p. 237-256.
Graviton n-point functions for UV-complete theories in Anti-de Sitter space
Creators: name: Brustein, Ram
name: Medved, A. J. M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We calculate graviton n-point functions in an anti-de Sitter black brane background for effective gravity theories whose linearized equations of motion have at most two time derivatives. We compare the n-point functions in Einstein gravity to those in theories whose leading correction is quadratic in the Riemann tensor. The comparison is made for any number of gravitons and for all physical graviton modes in a kinematic region for which the leading correction can significantly modify the Einstein result. We find that the n-point functions of Einstein gravity depend on at most a single angle, whereas those of the corrected theories may depend on two angles. For the four-point functions, Einstein gravity exhibits linear dependence on the Mandelstam variable s versus a quadratic dependence on s for the corrected theory.
description: 29 pages
Extreme star formation in the host galaxies of the fastest growing super-massive black holes at z=4.8
Creators: name: Mor, Rivay
name: Netzer, Hagai
name: Trakhtenbrot, Benny
name: Shemmer, Ohad
name: Lira, Paulina
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We report new Herschel observations of 25 z=4.8 extremely luminous optically selected active galactic nuclei (AGNs). Five of the sources have extremely large star forming (SF) luminosities, L_SF, corresponding to SF rates (SFRs) of 2800-5600 M_sol/yr assuming a Salpeter IMF. The remaining sources have only upper limits on their SFRs but stacking their Herschel images results in a mean SFR of 700 +/- 150 M_sol/yr. The higher SFRs in our sample are comparable to the highest observed values so far, at any redshift. Our sample does not contain obscured AGNs, which enables us to investigate several evolutionary scenarios connecting super-massive black holes and SF activity in the early universe. The most probable scenario is that we are witnessing the peak of SF activity in some sources and the beginning of the post-starburst decline in others. We suggest that all 25 sources, which are at their peak AGN activity, are in large mergers. AGN feedback may be responsible for diminishing the SF activity in 20 of them but is not operating efficiently in 5 others.
description: 5 pages, 4 figures, accepted for publication in ApJL
Early thermal cracking behaviour of young concrete under restrained conditions
Creators: name: Chui, Jo-Jimmy
Publisher: name: University of Calgary
Year: 1992
Subjects: subject: TA 440 C53 1992
subject: Concrete - Effect of temperature on
subject: Strains and stresses
subject: Concrete - Cracking
subject: Concrete - Testing

description: Bibliography: p. 131-133.
พฤติกรรมการป้องกันและควบคุมโรคชิคุนกุนยา ของตัวแทนครัวเรือน อำเภอปราณบุรี จังหวัดประจวบคีรีขันธ์
Creators: name: ลลิตพรรณ หมั่นจิตร์
Publisher: name: กองนวัตกรรมและวิจัย กรมควบคุมโรค
Year: 2566
Subjects: ชิคุนกุนยา
พฤติกรรมการป้องกันและควบคุมโรค
ตัวแทนครัวเรือน

description: วารสารควบคุมโรค, 49, 1, 72-85
Management considerations for caves and related karst features in the southern Canadian rockies
Creators: name: Rollins, Jonathan Lang
Publisher: name: Environmental Design
Year: 1992

description: Bibliography: p. 547-554.
description: Caves are amongst the most poorly understood of the earth's natural features, and in the Canadian Rockies it is only recently that we are beginning to appreciate their true extent. Canada's longest and deepest caves have been discovered in the southern Rockies, and Arctomys Cave is the deepest cave in the Americas, outside of Mexico. The effects of sequential periods of glaciation in their formation makes Canadian Rockies caves unique, and Castleguard Cave is the only known cave in the world existing beneath an active glacier. Although significant in terms of length and depth, Rockies caves are also appreciated for the variety and beauty of their bedrock passages and the ice and mineral formations contained within. Of great interest with the recent concerns in global climate change is the information on palaeoclimates that can be gleaned from distinctive isotopic signatures preserved within cave formations. Over 130 caves are documented in the inventory for the southern Canadian Rockies, the first such inventory conducted for this area. The majority are in isolated alpine locations, require technical equipment and skills for exploration, and receive few human visitors. A s mall number of more accessible caves are located in the eastern foothills, several of which contain mineral formations and fauna that are endangered by industrial activities and heavy visitation. Current management strategies focus on denying entry through legislation and gating and have proved largely in effective. A simple classification system has been designed and applied, identifying caves requiring management intervention. An umber of different management strategies have been analyzed for their effectiveness and suitability, and recommendations for specific cave sites have been made. For any cave management strategy to work, it is essential to involve the whole spectrum of people connected with a specific cave, from land managers and cavers through to casual visitors. Interpretation and education, either remotely or on site, will be an essential ingredient in ensuring that Canadian Rockies caves are preserved for future generations to examine and enjoy.
NMR Study of Disordered Inclusions in the Quenched Solid Helium
Creators: name: Birchenko, A. P.
name: Mikhin, N. P.
name: Rudavskii, E. Ya.
name: Vekhov, Ye. O.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Phase structure of rapidly quenched solid helium samples is studied by the NMR technique. The pulse NMR method is used for measurements of spin-lattice $T_1$ and spin-spin $T_2$ relaxation times and spin diffusion coefficient $D$ for all coexisting phases. It was found that quenched samples are two-phase systems consisting of the hcp matrix and some inclusions which are characterized by $D$ and $T_2$ values close to those in liquid phase. Such liquid-like inclusions undergo a spontaneous transition to a new state with anomalously short $T_2$ times. It is found that inclusions observed in both the states disappear on careful annealing near the melting curve. It is assumed that the liquid-like inclusions transform into a new state - a glass or a crystal with a large number of dislocations. These disordered inclusions may be responsible for the anomalous phenomena observed in supersolid region.
description: 10 pages, 3 figures
A computerized interactive training system for health care professionals working with the victims of Alzheimer's disease
Creators: name: Min, Jong Won
Publisher: name: Social Work
Year: 1992
Subjects: subject: R 837 C6 M56 1992
subject: Medicine - Computer-assisted instruction
subject: Nursing - Computer-assisted instruction
subject: Interactive video
subject: Alzheimer's disease - Treatment

description: Bibliography: p. 89-99.
ปัจจัยที่สัมพันธ์กับพฤติกรรมการป้องกันโรคไข้มาลาเรียของประชาชน ในพื้นที่แพร่เชื้อสูง ของจังหวัดประจวบคีรีขันธ์ ประเทศไทย
Creators: name: ภานุวัฒน์ พิทักษ์ธรรมากุล
Publisher: name: กองนวัตกรรมและวิจัย กรมควบคุมโรค
Year: 2566
Subjects: ปัจจัยที่สัมพันธ์
โรคมาลาเรีย
พฤติกรรมการป้องกันโรคไข้มาลาเรีย
พื้นที่แพร่เชื้อสูง

description: วารสารควบคุมโรค, 49, 1, 86-97
D3.5 Description of FAIRsFAIR's Transition Support Programme for Repositories
Creators: name: Grootveld, Marjan
name: Davidson, Joy
name: Whyte, Angus
name: Van Horik, René
Publisher: name: Zenodo
Year: 2020
Subjects: FAIR
repositories
support programme
data repositories
interoperability
FAIR data point
CoreTrustSeal certification
FAIRsFAIR

description: FAIRsFAIR is working to better define good practice for repositories through our involvement in certification efforts that enable FAIR data. This document describes a proposed programme of support which will help repositories to adopt these emerging good practices. In addition to actions that can help repositories on their journey towards better alignment with the FAIR data principles, it describes the support that FAIRSFAIR could provide. There is a focus on supporting FAIR data provision, improved handling and integration of metadata, and an increased emphasis on data stewardship to ensure data remains FAIR in the long term. We are very grateful to all who commented on the earlier "M3.5 Draft Description of FAIRsFAIR's Transition Support Programme for Repositories".
Ultra-Long-Range Bessel Beams via Leaky Waves with Mitigated Open Stopband
Creators: name: Negri, Edoardo
name: Giusti, Federico
name: Fuscaldo, Walter
name: Burghignoli, Paolo
name: Martini, Enrica
name: Galli, Alessandro
Publisher: name: arXiv
Year: 2024
Subjects: subject: Optics (physics.optics)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Open stop-band (OSB) mitigation techniques are commonly used to improve the far-field radiating properties of leakywave antennas based on periodic structures. Recently, leaky waves have been proposed to focus energy in the near field through Bessel beams. However, the focusing character of Bessel beams is notably limited to a maximum distance known as the nondiffractive range. In this work, an OSB mitigation technique is originally exploited to significantly extend the nondiffractive range of a Bessel beam generated by a leaky-wave launcher in the microwave/millimeter-wave range. A comprehensive analysis of this device is presented, comparing the performance of the proposed launcher with the typical structure of a leaky-wave Bessel-beam launcher where the OSB is not suppressed. Theoretical results corroborated by full-wave simulations demonstrate that the proposed device, designed around 30 GHz, achieves an impressive nondiffractive range of approximately 25 m, which corresponds to 2500 vacuum wavelengths and to 50 times its aperture diameter of 50 cm. These results look particularly attractive for, e.g., near-field communications and wireless power transfer applications, where focusing energy in narrow spots and over large distances is a key factor.
description: 5 pages, 4 figures, letter format
An exploratory analysis of the student at-risk for high school dropout profile on a sample of Canadian ninth graders
Creators: name: Greene, Joseph R.
Publisher: name: University of Calgary
Year: 1992
Subjects: subject: LC 146.5 G74 1992
subject: High school dropouts - Alberta - Calgary
subject: Junior high school students - Alberta - Calgary
subject: Dropouts - Alberta - Calgary
subject: Dropout behavior, Prediction of

description: Bibliography: p. 94-102.
Computational Design of Indoor Arenas (CDIA)
Creators: name: Pan, Wang
Publisher: name: A+BE | Architecture and the Built Environment
Year: 2021

description: Indoor arenas are important public buildings catering for various activities (e.g., sports events, stage performances, assemblies, exhibitions, and daily sports for the public) and serving as landmarks in urban contexts. The multi-functional space and long-span roof structure of an indoor arena are highly interrelated, which impact the multi-functionality and structural performance and mainly define the overall form of the building. Therefore, it is crucial to integrate the multi-functional space and long-span roof structure to formulate proper forms for indoor arenas, in order to satisfy various design requirements during the conceptual design. This thesis aims at formulating a computational design method, ‘Computational Design of Indoor Arena (CDIA)’, to support the conceptual design of indoor arenas by using the computational techniques of parametric modelling, Building Performance Simulations (BPSs), Multi-Objective Optimizations (MOOs), surrogate models based on Multi-Layer Perceptron Neural Network (MLPNN), and clustering based on Self-Organizing Map (SOM clustering). In the formulation of CDIA, these techniques are modified, improved and organized into five components and three workflows, to satisfy the demands of the conceptual design of indoor arenas.
description: A+BE | Architecture and the Built Environment, No. 16 (2021): Computational Design of Indoor Arenas (CDIA)
ความชุกทางเซรั่มวิทยาของการติดเชื้อริกเก็ตเซียในหนู ในพื้นที่ภาคใต้ตอนบนของประเทศไทย
Creators: name: คณพศ ทองขาว
Publisher: name: กองนวัตกรรมและวิจัย กรมควบคุมโรค
Year: 2566
Subjects: ความชุกการติดเชื้อ
เชื้อริกเก็ตเซีย
สครับไทฟัส
ทิคไทฟัส
มิวรีนไทฟัส
ภาคใต้ตอนบน

description: วารสารควบคุมโรค, 49, 1, 98-109
ประสิทธิผลของโปรแกรมการจัดการเรียนรู้แบบมีส่วนร่วมต่อ ความรอบรู้ด้านสุขภาพและพฤติกรรมสุขภาพของผู้สูงอายุที่เป็นโรคไม่ติดต่อเรื้อรัง
Creators: name: อรทัย รุ่งวชิรา
Publisher: name: กองนวัตกรรมและวิจัย กรมควบคุมโรค
Year: 2566
Subjects: โปรแกรมการจัดการเรียนรู้แบบมีส่วนร่วม
ผู้สูงอายุ
โรคไม่ติดต่อเรื้อรัง
ความรอบรู้ด้านสุขภาพ
พฤติกรรมสุขภาพ

description: วารสารควบคุมโรค, 49, 1, 110-123
Equilibration and thermalization in finite quantum systems
Creators: name: Yukalov, V. I.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Experiments with trapped atomic gases have opened novel possibilities for studying the evolution of nonequilibrium finite quantum systems, which revived the necessity of reconsidering and developing the theory of such processes. This review analyzes the basic approaches to describing the phenomena of equilibration, thermalization, and decoherence in finite quantum systems. Isolated, nonisolated, and quasi-isolated quantum systems are considered. The relations between equilibration, decoherence, and the existence of time arrow are emphasized. The possibility for the occurrence of rare events, preventing complete equilibration, are mentioned.
description: Review article, 46 pages
Regularization methods for the solution of the inverse Stokes problem
Creators: name: Rauhut, Angela C.
Publisher: name: University of Calgary
Year: 1992
Subjects: subject: QB 343 R38 1992
subject: Astronautics in geodesy
subject: Gravity - Measurement

description: Bibliography: p. 203-210.
description: Several approaches with similar concepts for the regularization of improperly posed problems have been developed in different areas of science, especially in geophysics and mathematics. In mathematics, the solution approaches are based on Tikhonov's regularization [TIKHONOV, 1963] which a-priori defines some parameters of the unknown function. In geophysics, a regularization method based on classical logic has been proposed where probability statements are employed as a-priori information [TARANTOLA, 1987]. In surveying engineering, collocation is widely used to incorporate additional knowledge into the least squares solution [MORITZ, 1980; RAPP, 1985]. A theoretical comparison of some regularization methods is given in LOUIS [1989] and SANSO [1989]. However, these methods are seldom applied to actual data due to the enormous computational effort involved. This research compares several regularization methods for the solution of the inverse Stokes problem for gravity field determination from satellite altimeter data. The comparison is done from a theoretical point of view as well as by practical application. The theoretical comparison discusses equivalences and differences of the approaches. The application of the methods compares the numerical results obtained with the algorithms on two different data sets. The comparison of the regularization methods shows that the inversion of Stokes problem is only moderately unstable. Thus, a simple inversion routine works under favourable circumstances but provides no safeguard against instability. Tikhonov regularization with cross-validation is a user-independent methods and works well on all data sets. The truncated singular value decomposition gives good results only when the accuracy estimates of the singular values are adequate. Both these methods are very time-consuming due to the singular value decomposition routine. The probabilistic method reduces to a combined least squares adjustment for Gaussian statistics. It produces good results as long as the a-priori error estimates are correct. Collocation performs poorly on these small data sets. However, it is by far the fastest method when FFT algorithms are used. A method, which is fast and user-independent at the same time, would be ideal for gravity field determination from satellite altimeter data.
Novel multifunctional 90Y-labelled albumin magnetic microspheres for cancer therapy
Creators: name: Vranješ-\Djurić, S.
name: Radović, M.
name: Nikolić, N.
name: Janković, D.
name: Goya, G. F.
name: Torres, T. E.
name: Calatayud, M. P.
name: Bruvera, I. J.
name: Ibarra, M. R.
name: Spasojević, V.
name: Jancar, B.
name: Antić, B.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Tissues and Organs (q-bio.TO)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Medical Physics (physics.med-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: We present in vitro and in vivo studies of yttrium-90 (90Y)-labelled human serum albumin magnetic microspheres (HSAMMS) as multifunctional agent for bimodal radionuclide-hyperthermia cancer therapy. The HSAMMS were produced using a modified emulsification-heat stabilization technique and contained 10-nm magnetite nanoparticles coated with citric acid, distributed as inhomogeneous clusters within the albumin microspheres. The average particle size of the complete HSAMMS was 20 (mu)m, and they exhibited superparamagnetic behavior at room temperature. The stability of the 90^Y-labelled HSAMMS was investigated in vitro (in saline and human serum) and in vivo by analyzing their biodistribution in normal Wistar rats. The in vitro experiments revealed the high stability of the labelled HSAMMS in saline and human serum after 72 h. Following the intravenous administration of the 90^Y-HSAMMS in rats, 88.81% of the activity localizes in the lungs after 1 h, with 82.67% remaining after 72 h. These data on 90Y-HSAMMS provide good evidence for their potential use in bimodal radionuclide-hyperthermia cancer therapy.
description: 27 pages, 9 figures, submitted to Acta Biomateriala
Performing the boundaries: Peter Ackroyd's historiographic metafiction
Creators: name: Pitman, K.
Publisher: name: University of Calgary
Year: 1992
Subjects: subject: PR 6051 C64 Z82 1992
subject: Ackroyd, Peter, 1949- - Criticism and interpretation
subject: Ackroyd, Peter, 1949- The last testament of Oscar Wilde
subject: Ackroyd, Peter, 1949- Chatterton

description: Bibliography: p. 159-169.
An intrinsic approach in the curved n-body problem: the negative curvature case
Creators: name: Diacu, F.
name: Perez-Chavela, E.
name: Victoria, J. G. Reyes
Publisher: name: arXiv
Year: 2011
Subjects: subject: Dynamical Systems (math.DS)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We consider the motion of n point particles of positive masses that interact gravitationally on the 2-dimensional hyperbolic sphere, which has negative constant Gaussian curvature. Using the stereographic projection, we derive the equations of motion of this curved n-body problem in the Poincaré disk, where we study the elliptic relative equilibria. Then we obtain the equations of motion in the Poincaré upper half plane in order to analyze the hyperbolic and parabolic relative equilibria. Using techniques of Riemannian geometry, we characterize each of the above classes of periodic orbits. For n=2 and n=3 we recover some previously known results and find new qualitative results about relative equilibria that were not apparent in an extrinsic setting.
description: 44 pages
ภาวะแทรกซ้อนที่หลอดเลือดขนาดเล็กในผู้ป่วยโรคเบาหวานชนิดที่ 2 ที่ควบคุมระดับน้ำตาลในเลือดไม่ดี โรงพยาบาลสมุทรปราการ: การวิเคราะห์การรอดชีพ
Creators: name: กันทิมา ชูฉัตร
Publisher: name: กองนวัตกรรมและวิจัย กรมควบคุมโรค
Year: 2566
Subjects: โรคเบาหวานชนิดที่ 2
ผู้ป่วยเบาหวานควบคุมน้ำตาลไม่ดี
ภาวะแทรกซ้อนที่หลอดเลือดขนาดเล็ก

description: วารสารควบคุมโรค, 49, 1, 124-136
Influence of silica fume and fly ash on hydration, microstructure and strength of cement based mixtures
Creators: name: Weng, Kaimao
Publisher: name: Engineering
Year: 1992
Subjects: subject: TA 438 W44 1992
subject: Cement - Additives
subject: Silica fume
subject: Fly ash
subject: Pozzuolanas

description: Bibliography: p. 134-141.
SMA-TB 2nd Newsletter
Creators: name: Maciejewska, Iwona
name: Vilaplana, Cristina
name: Gogichadze, Nino
name: Arias, Lilibeth
Publisher: name: Zenodo
Year: 2022
Subjects: infectious disease
H2020
Newsletter
Research

description: Second newsletter of SMA-TB project, February 2022
Goodness-of-fit tests for the cox proportional hazards model via bootstrap method
Creators: name: Yuen, Kam Chuen
Publisher: name: University of Calgary
Year: 1992
Subjects: subject: QA 277 Y84 1992
subject: Goodness-of-fit tests
subject: Failure time data analysis
subject: Bootstrap (Statistics)
subject: Mathematical statistics - Data processing

description: Bibliography: p. 141-145.
The third open Answer Set Programming competition
Creators: name: Calimeri, Francesco
name: Ianni, Giovambattista
name: Ricca, Francesco
Publisher: name: arXiv
Year: 2012
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Answer Set Programming (ASP) is a well-established paradigm of declarative programming in close relationship with other declarative formalisms such as SAT Modulo Theories, Constraint Handling Rules, FO(.), PDDL and many others. Since its first informal editions, ASP systems have been compared in the now well-established ASP Competition. The Third (Open) ASP Competition, as the sequel to the ASP Competitions Series held at the University of Potsdam in Germany (2006-2007) and at the University of Leuven in Belgium in 2009, took place at the University of Calabria (Italy) in the first half of 2011. Participants competed on a pre-selected collection of benchmark problems, taken from a variety of domains as well as real world applications. The Competition ran on two tracks: the Model and Solve (M&S) Track, based on an open problem encoding, and open language, and open to any kind of system based on a declarative specification paradigm; and the System Track, run on the basis of fixed, public problem encodings, written in a standard ASP language. This paper discusses the format of the Competition and the rationale behind it, then reports the results for both tracks. Comparison with the second ASP competition and state-of-the-art solutions for some of the benchmark domains is eventually discussed. To appear in Theory and Practice of Logic Programming (TPLP).
description: 37 pages, 12 figures, 1 table - To appear in Theory and Practice of Logic Programming (TPLP)
Dipolar depletion effect on the differential capacitance of carbon based materials
Creators: name: Buyukdagli, Sahin
name: Ala-Nissila, Tapio
Publisher: name: arXiv
Year: 2012
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The remarkably low experimental values of the capacitance data of carbon based materials in contact with water solvent needs to be explained from a microscopic theory in order to optimize the efficiency of these materials. We show that this experimental result can be explained by the dielectric screening deficiency of the electrostatic potential, which in turn results from the interfacial solvent depletion effect driven by image dipole interactions. We show this by deriving from the microscopic system Hamiltonian a non-mean-field dipolar Poisson-Boltzmann equation. This can account for the interaction of solvent molecules with their electrostatic image resulting from the dielectric discontinuity between the solvent medium and the substrate. The predictions of the extended dipolar Poisson-Boltzmann equation for the differential capacitance are compared with experimental data and good agreement is found without any fitting parameters.
ปัจจัยทำนายความรอบรู้ทางสุขภาพในการป้องกันโรคหลอดเลือดสมองของผู้สูงอายุที่มีภาวะความดันโลหิตสูง ในจังหวัดนครสวรรค์
Creators: name: สุชาดา ธงชาย
Publisher: name: กองนวัตกรรมและวิจัย กรมควบคุมโรค
Year: 2566
Subjects: ความรอบรู้ทางสุขภาพ
โรคหลอดเลือดสมอง
โรคความดันโลหิตสูง
ผู้สูงอายุ
แรงสนับสนุนทางสังคม
การตระหนักรู้ในตนเอง

description: วารสารควบคุมโรค, 49, 1, 137-148
ความชุกและปัจจัยที่สัมพันธ์กับการเกิดโรคหลอดเลือดสมองในผู้สูงอายุ จังหวัดยโสธร
Creators: name: ถนอม นามวงศ์
Publisher: name: กองนวัตกรรมและวิจัย กรมควบคุมโรค
Year: 2566
Subjects: ผู้สูงอายุ
โรคหลอดเลือดสมอง
ความชุก
ปัจจัย

description: วารสารควบคุมโรค, 49, 1, 149-157
Synthesis and luminescence properties of electrodeposited ZnO Films
Creators: name: Manzano, C. V.
name: Alegre, D.
name: Caballero-Calero, O.
name: Alén, B.
name: Martín-González, M. S.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: ZnO films have been grown on gold (111) by electrodeposition using two different OH- sources, nitrate and peroxide, in order to obtain a comparative study between these films. The morphology, structural and optical characterization of the films were investigated depending on the solution used (nitrate and peroxide) and the applied potential. Scanning Electron Microscopy pictures show different morphologies in each case. X-Ray Diffraction confirms that the films are pure ZnO oriented along the (0002) direction. ZnO films have been studied by photoluminescence to identify the emission of defects in the visible range. A consistent model that explains the emissions for the different electrodeposited ZnO films is proposed. We have associated the green and yellow emissions to a transition from the donor OH- to the acceptor zinc vacancies (VZn-) and to interstitial oxygen (Oi0), respectively. The orange-red emission is probably due to transitions from the conducting band to Oi- and OZn 0 defects and the infrared emission to transition from these Oi -/2- and OZn 0/- defects to the valence band.
description: 17 pages, 1 Table and 10 figures
Self-energy-functional theory
Creators: name: Potthoff, Michael
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Self-energy-functional theory is a formal framework which allows to derive non-perturbative and thermodynamically consistent approximations for lattice models of strongly correlated electrons from a general dynamical variational principle. The construction of the self-energy functional and the corresponding variational principle is developed within the path-integral formalism. Different cluster mean-field approximations, like the variational cluster approximation and cluster extensions of dynamical mean-field theory are derived in this context and their mutual relationship and internal consistency are discussed.
description: chapter in "Theoretical Methods for Strongly Correlated Systems", edited by A. Avella and F. Mancini, Springer (2011), 38 pages, 10 figures
ความชุกและปัจจัยที่สัมพันธ์กับการพลัดตกหกล้มในผู้สูงอายุ จังหวัดยโสธร
Creators: name: ถนอม นามวงศ์
Publisher: name: กองนวัตกรรมและวิจัย กรมควบคุมโรค
Year: 2566
Subjects: ผู้สูงอายุ
พลัดตกหกล้ม
ความชุก
ปัจจัยเสี่ยง

description: วารสารควบคุมโรค, 49, 1, 158-166
Art of ethnography: a critical analysis of Edward S. Curtis' The North American Indian
Creators: name: Brayham, Angela Laura
Publisher: name: University of Calgary
Year: 1992
Subjects: subject: E 77.5 B73 1992
subject: Curtis, Edward Sheriff, 1868-1952. The North American Indian
subject: Indians of North America - Pictorial works

description: Bibliography: p. 189-202.
Polleichtner, W. (Hrsg., 2020): Nachdenken über Unterricht
Creators: name: Ullrich, Heiko
Publisher: name: Forum Classicum
Year: 2020

description: Rezension zu: Polleichtner, W. (Hrsg., 2020): Nachdenken über Unterricht. Fallstudien zum Unterricht in Griechisch und Latein im Humanismus, Speyer, Kartoffeldruck-Verlag, 140 S. (ISBN 978-3-939-52642-1)
description: Forum Classicum, Nr. 2 (2020): Forum Classicum
A linear bound on the tetrahedral number of manifolds of bounded volume (after Jorgensen and Thurston)
Creators: name: Kobayashi, Tsuyoshi
name: Rieck, Yo'av
Publisher: name: arXiv
Year: 2012
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57M50, 52B99

description: We provide a detailed proof of the following folklore theorem: Let mu > 0 be a Margulis constant for 3-dimensional hyperbolic space. Then for any d>0 there exists a constant K>0, depending on mu and d, so that for any complete finite volume hyperbolic 3-manifold M, the d-neighborhood of the mu-thick part of M can be triangulated using at most K Vol(M) tetrahedra; here Vol is the hyperbolic volume function. As a corollary, we obtain the following topological interpretation of the volume: the minimal number of tetrahedra required to triangulate a link exterior in M is linearly equivalent to Vol(M); for a precise statement see Corollary 1.3.
description: 17 pages. Final version. Pagination and numbering may differ from published version
การประเมินความเสี่ยงทางสุขภาพจากการได้รับสัมผัสฝุ่นละอองขนาดเล็ก ของพนักงานโรงโม่หิน จังหวัดสระบุรี
Creators: name: กมลวรรณ สมณะ
Publisher: name: กองนวัตกรรมและวิจัย กรมควบคุมโรค
Year: 2566
Subjects: พนักงานโรงโม่หิน
ฝุ่นละอองขนาดเล็ก
การประเมินความเสี่ยงทางสุขภาพ

description: วารสารควบคุมโรค, 49, 1, 167-178
Proceedings 13th International Workshop on Verification of Infinite-State Systems
Creators: name: Yu, Fang
name: Wang, Chao
Publisher: name: arXiv
Year: 2011
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: This volume contains the proceedings of the 13th International Workshop on Verification of Infinite-State Systems (INFINITY 2011). The workshop was held in Taipei, Taiwan on October 10, 2011, as a satellite event to the 9th International Symposium on Automated Technology for Verification and Analysis (ATVA). The INFINITY workshop aims at providing a forum for researchers who are interested in the development of formal methods and algorithmic techniques for the analysis of systems with infinitely many states, and their application in automated verification of complex software and hardware systems.
The politics of nuclear force modernization: NATO's short-range nuclear force debate, 1987-1989
Creators: name: Haugen, Gavin Graham
Publisher: name: University of Calgary
Year: 1992
Subjects: subject: UA 646.3 H285 1992
subject: North Atlantic Treaty Organization - Armed Forces - Weapons systems
subject: Nuclear weapons
subject: Precision guided munitions
subject: Tactical nuclear weapons

description: Bibliography: p. 193-196.
Luigi Boccherini's six string quartets, opus 32: a formal and stylistic analysis
Creators: name: Rode, Geoffrey Mark
Publisher: name: University of Calgary
Year: 1992
Subjects: subject: ML 410 B66 R63 1992
subject: Boccherini, Luigi, 1743-1805. Quartets, strings, G. 201-206
subject: String quartets - Analysis, Appreciation
subject: Boccherini, Luigi, 1743-1805

description: Bibliography: p. 83-88.
description: During the course of his lifetime Luigi Boccherini (1743-1805) composed ninety complete string quartets, approximately the same number as Haydn and Mozart combined. The majority of these works were promptly published, a sure indication that Boccherini's music was both known to and appreciated by the music-buying public at large. From an analysis of Boccherini's Opus 32 string quartets it can be seen that his works stand apart from both the Viennese mainstream and its Parisian tributary, the Quatuor concertant. Boccherini's quartets form, rather, a distinctive body of works— works that show an awareness of contemporary styles of quartet composition but which adopt an independent stylistic stance. With their emphasis upon distinctive melody, imaginative textural writing for the instruments, and in their sheer caprice, Boccherini's quartets were a harbinger of what eventually became the early romantic approach to the writing of string quartets.
การศึกษาวิเคราะห์กายภาพสิ่งแวดล้อมของสถาบันป้องกันควบคุมโรคเขตเมือง เพื่อการพัฒนาที่ยั่งยืน
Creators: name: อำนาจ จำรัสจรุงผล
Publisher: name: กองนวัตกรรมและวิจัย กรมควบคุมโรค
Year: 2566
Subjects: กายภาพสิ่งแวดล้อม
แผนแม่บท
การพัฒนาอย่างยั่งยืน
ศูนย์การเรียนรู้ด้านการป้องกันควบคุมโรคเขตเมือง

description: วารสารควบคุมโรค, 49, 1, 179-190
Moderationsleitfaden: Tipps zur Gestaltung von Vortragsmoderationen
Creators: name: Riesenweber, Christina
Publisher: name: Informationspraxis
Year: 2020

description: In Anlehnung an die positiven Erfahrungen auf den Open-Access-Tagen 2019 wird hier der für die Gestaltung der Sessions verwendete Moderationsleitfaden zur Nachnutzung vorgestellt.
description: Informationspraxis, Bd. 6 Nr. 2 (2020)
การพัฒนารูปแบบการป้องกันควบคุมโรคและภัยสุขภาพ โดยกลไกคณะกรรมการพัฒนาคุณภาพชีวิตระดับอำเภอของประเทศไทย
Creators: name: ไพโรจน์ พรหมพันใจ
Publisher: name: กองนวัตกรรมและวิจัย กรมควบคุมโรค
Year: 2566
Subjects: พัฒนารูปแบบ
การป้องกันควบคุมโรค
คณะกรรมการพัฒนาคุณภาพชีวิตระดับอำเภอ (พชอ.)

description: วารสารควบคุมโรค, 49, 1, 191-205
Eye-Safe Solid-State Quasi-CW Raman Laser with Millisecond Pulse Duration
Creators: name: Kananovich, Anton A.
name: Dashkevich, Vladimir I.
name: Apanasevich, Pavel A.
name: Zusin, Dmitriy H.
name: Orlovich, Valentin A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We demonstrate the first quasi-CW (ms-long pulses, pump duty cycle of 10%) end-diode pumped solid state laser generating eye-safe radiation via intracavity Raman conversion. The output power at the first Stokes wavelength (1524 nm) was 250 mW. A theoretical model was applied to analyze the laser system and provide routes for optimization. The possibility of true CW operation was discussed.
description: Preprint accepted for publication in Optics Communications on Feb 6, 2012
D3.6 Proposal on integration of metadata catalogues to support cross-disciplinary FAIR uptake
Creators: name: Mendez, Eva
name: Hernandez, Tony
name: Whyte, Angus
name: Davidson, Joy
Publisher: name: Zenodo
Year: 2020

description: This deliverable provides an analysis of the (meta)data catalogues concept in different domain-specific research data infrastructures and research data repositories. It discusses the importance of metadata standards and vocabularies for improving the FAIRness of these research data collections, as well as the diversity of specific domain dependent metadata standards and vocabularies (a.k.a. semantic artifacts). We discuss the problem with five domains (Life Sciences; Photon and Neutron; Social Sciences and Humanities; Environmental research, and with the corresponding five funded “EOSC clusters projects” (EOSC-Life, PaNOSC, SSHOC, ENVRIFAIR, and ESCAPE), and we describe a pilot proposal of metadata catalogue integration to improve cross-disciplinary FAIR uptake with the metadata catalogues of the clusters.