cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Imaging Electron Dynamics with Ultrashort Light Pulses: A Theory Perspective
Creators: name: Popova-Gorelova, Daria
Publisher: name: arXiv
Year: 2018
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A wide range of ultrafast phenomena in various atomic, molecular and condense matter systems is governed by electron dynamics. Therefore, the ability to image electronic motion in real space and real time would provide a deeper understanding of such processes and guide developments of tools to control them. Ultrashort light pulses, which can provide unprecedented time resolution approaching subfemtosecond time scale, are perspective to achieve real-time imaging of electron dynamics. This task is challenging not only from an experimental view, but also from a theory perspective, since standard theories describing light-matter interaction in a stationary regime can provide erroneous results in an ultrafast case as demonstrated by several theoretical studies. We review the theoretical framework based on quantum electrodynamics, which has been shown to be necessary for an accurate description of time-resolved imaging of electron dynamics with ultrashort light pulses. We compare the results of theoretical studies of time-resolved nonresonant and resonant X-ray scattering, and time- and angle-resolved photoelectron spectroscopy and show that the corresponding time-resolved signals encode analogous information about electron dynamics. Thereby, the information about an electronic system provided by these time-resolved techniques is different from the information provided by their time-independent analogues.
The quiet revolution: policy integration in national implementation of the Sustainable Development Goals
Creators: name: Wong, Yee Yang (Ryan)
Publisher: name: The Australian National University
Year: 2020

description: The bureaucrats in the sustainability institution have been plotting a quiet revolution, weaving a 'new pattern of strategy formation'. To break ministerial silos and facilitate policy integration, the sustainability agenda has activated a series of reforms such as inter-ministerial structure and sustainability appraisal. These reforms have a long history but short performances. However, the new momentum from the Sustainable Development Goals has created a surge in publishing reviews that have identified a long list of facilitators for policy integration, which are problematically generic. Facilitators, like political will and resourced capability, are as relevant to policy integration challenges as any other institutional problems. This thesis pursues the quest of identifying unique, nuanced and measurable facilitators of policy integration. It does not draw heavily on the generic descriptions in glossy policy documents and polished public speeches. Instead, I interviewed 65 sustainability actors in four European countries to investigate the engaged and avoided conflicts that may not be apparent in the publicly available information. The interviews focused on the attempts to facilitate inter-ministerial integration in the process of developing the National Strategy on Sustainable Development. Four major themes arose: conflict avoidance, political commitment, responsive coordination, and networked hierarchy. The disappointing result of the quiet revolution can be partially explained by bureaucrats not confronting the necessary conflicts. They could not place on the inter-ministerial negotiation table issues that were too political, uncertain and consequential. Much of their effort has been to secure political commitment for keeping their institutions afloat, especially when threatened by the possibility of a change of government. To keep the inter-ministerial machinery together, the coordinating agency of the sustainability agenda - however powerful - has to maintain their neutrality and feel their way based on the ministries' feedback. The sustainability institution needs a good balance of order in hierarchy, deliberation within network, and competition at marketplace. These four facilitators of policy integration can be further developed into an analytical framework for large-scale comparative research program by following the footsteps of Elinor Ostrom.
Pairing correlation in nuclear matter from Skyrme force
Creators: name: Takahara, S.
name: Onishi, N.
name: Tajima, N.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The properties of pairing correlation in nuclear matter are investigated by using various versions of Skyrme forces. Truncation of states involving pairing correlation, necessary due to zero range nature of the Skyrme force, is discussed in detail. A plateau appears in pairing gap versus cutoff for each force. We propose to choose the cutoff parameter in the middle of the plateau so that the parameterization is independent of nuclides.
description: Latex, Submitted to Phys. Lett. B, 8 pages, 1 table and 3 uuencoded postscript figures (modified) included, UT-Komaba 94-6
Multiple Front Propagation into Unstable States
Creators: name: Montagne, R.
name: Amengual, A.
name: Hernandez-Garcia, E.
name: Miguel, M. San
Publisher: name: arXiv
Year: 1993
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: The dynamics of transient patterns formed by front propagation in extended nonequilibrium systems is considered. Under certain circumstances, the state left behind a front propagating into an unstable homogeneous state can be an unstable periodic pattern. It is found by a numerical solution of a model of the Fréedericksz transition in nematic liquid crystals that the mechanism of decay of such periodic unstable states is the propagation of a second front which replaces the unstable pattern by a another unstable periodic state with larger wavelength. The speed of this second front and the periodicity of the new state are analytically calculated with a generalization of the marginal stability formalism suited to the study of front propagation into periodic unstable states. PACS: 47.20.Ky, 03.40.Kf, 47.54.+r
description: 12 pages, uuencoded, compressed, postscript file, RevTeX 3.0
Proclamation. By His Excellency, James Douglas, Companion of the Most Honorable Order of the Bath, Governor and Commander-in-Chief of Her Majesty's Colony of British Columbia, and its dependencies Vice Admiral of the same, &c., &c. Whereas, by virtue of an Act of Parliament, made and passed in the 21st and 22nd years of the Reign of Her Most Gracious majesty the Queen, and by a Commission under the Great Seal of the United Kingdom...
Creators: name: Douglas, James
Publisher: name: The University of British Columbia
Year: 2018

description: BRITISH COLUMBIA. V. [Royal coat of arms A] R. PROCLAMATION. BY HIS EXCELLENCY, JAMES DOUGLAS, COMPANION OF THE MOST HONORABLE ORDER OF THE BATH, GOVERNOR AND COMMANDER-IN CHIEF OF HER MAJESTY'S COLONY OF BRITISH COLUMBIA, AND ITS DEPENDENCIES VICE-ADMIRAL OF THE SAME, &C., &C. ... ISSUED UNDER THE PUBLIC SEAL OF THE SAID COLONY, AT VICTORIA, VANCOUVER ISLAND, THIS EIGHTH DAY OF MARCH, IN THE YEAR OF OUR LORD ONE THOUSAND EIGHT HUNDRED AND SIXTY, AND IN THE TWENTY-THIRD YEAR OF HER MAJESTY'S REIGN, BY ME, JAMES DOUGLAS, [L.S.]. BY COMMAND OF HIS EXCELLENCY, WILLIAM A.G. YOUNG, ACTING COLONIAL SECRETARY. GOD SAVE THE QUEEN.

Sheriff's Act.
Systematic review of the clinical development of group B streptococcus serotype-specific capsular polysaccharide-based vaccines
Creators: name: Sonwabile Dzanibe
name: Madhi, Shabir A.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Introduction: Vaccination against group B Streptococcus (GBS) during pregnancy could provide protection against disease in the mother, fetus, and newborn. Immunity through transplacental acquired antibodies in the newborns could persist through early infancy, reducing the risk of early-onset (<7 days age) and late-onset (7–89 days age) disease. We conducted a systematic review of clinical trials on GBS capsular polysaccharide (CPS) vaccine to assess its safety and immunogenicity in pregnant and nonpregnant adults. Areas covered: We searched literature databases PubMed (Medline), Scopus, and the Cochrane library and identified 25 unique records on GBS CPS vaccines with or without conjugant protein. Expert commentary: GBS vaccines were well tolerated, with mild local reactogenicity being the main solicited adverse event and no difference in reporting of other serious adverse events compared to placebo recipients. CPS vaccines conjugated to immunogenic proteins induced ≥fourfold increase of serotype-specific antibodies with high longevity (1–2 years); and capable of promoting homotypic GBS opsonophagocytic killing. Feto-maternal transplacental antibody ratio of serotype-specific IgG ranged between 0.49 and 0.81. The clinical relevance of these immunogenicity studies, however, need to be weighed against a correlate of protection against invasive GBS disease in infants, which is yet to be established using a universally accepted standardized assay.
Letter from the Editors
Creators: name: Borrut, Antoine
name: Gordon, Matthew
Publisher: name: Al-ʿUsur al-Wusta
Year: 2020

description: We are pleased to be publishing our fifth issue of Al-ʿUṣūr al-Wusṭā in its current online and peer-reviewed format. Please be aware that the journal is now housed at the new website of Middle East Medievalists. This is the current URL: https://www. middleeastmedievalists.com/.
description: Al-ʿUsur al-Wusta, Vol. 27 No. 1 (2019): Al-ʿUṣūr al-Wusṭā
title: ADCO, Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402) (11 H 1160), f. 00118
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2017
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: comptes

description: Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402), Archives départementales de la Côte-d'Or, (11 H 1160). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402), Archives départementales de la Côte-d'Or, (11 H 1160), f. 00118, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Theory of parity violation in compound nuclear states; one particle aspects
Creators: name: Auerbach, N.
name: Spevak, V.
Publisher: name: arXiv
Year: 1994
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In this work we formulate the reaction theory of parity violation in compound nuclear states using Feshbach's projection operator formalism. We derive in this framework a complete set of terms that contribute to the longitudinal asymmetry measured in experiments with polarized epithermal neutrons. We also discuss the parity violating spreading width resulting from this formalism. We then use the above formalism to derive expressions which hold in the case when the doorway state approximation is introduced. In applying the theory we limit ourselves in this work to the case when the parity violating potential and the strong interaction are one-body. In this approximation, using as the doorway the giant spin-dipole resonance and employing well known optical potentials and a time-reversal even, parity odd one-body interaction we calculate or estimate the terms we derived. In our calculations we explicitly orthogonalize the continuum and bound wave functions. We find the effects of orthogonalization to be very important. Our conclusion is that the present one-body theory cannot explain the average longitudinal asymmetry found in the recent polarized neutron experiments. We also confirm the discrepancy, first pointed out by Auerbach and Bowman, that emerges, between the calculated average asymmetry and the parity violating spreading width, when distant doorways are used in the theory.
description: 37 pages, REVTEX, 5 figures not included (Postscript, available from the authors)
Proclamation. By His Excellency, James Douglas, Companion of the Most Honorable Order of the bath, Governor and Commander-in-Chief of Her Majesty's Colony of British Columbia, and its dependencies, Vice-Admiral of the same, &c., &c. Whereas, by virtue of an Act of Parliament made and passed in the 21st and 22nd years of the Reign of Her Most Gracious Majesty the Queen, and by a commission under the Great Seal of the United Kingdom...
Creators: name: Douglas, James
Publisher: name: The University of British Columbia
Year: 2018

description: BRITISH COLUMBIA. V. [Royal coat of arms A] R. PROCLAMATION. BY HIS EXCELLENCY, JAMES DOUGLAS, COMPANION OF THE MOST HONORABLE ORDER OF THE BATH, GOVERNOR AND COMMANDER-IN-CHIEF OF HER MAJESTY'S COLONY OF BRITISH COLUMBIA, AND ITS DEPENDENCIES, VICE-ADMIRAL OF THE SAME, &C., &C. ... ISSUED UNDER THE PUBLIC SEAL OF THE SAID COLONY, AT VICTORIA, VANCOUVER ISLAND, THIS EIGHTH DAY OF MARCH, IN THE YEAR OF OUR LORD ONE THOUSAND EIGHT HUNDRED AND SIXTY, AND IN THE TWENTY-THIRD YEAR OF HER MAJESTY'S REIGN, BY ME, JAMES DOUGLAS, [L.S.J BY COMMAND OF HIS EXCELLENCY, WILLIAM A.G. YOUNG, ACTING COLONIAL SECRETARY. GOD SAVE THE QUEEN. SCHEDULE....

Juror's Act.
Beam Dynamics and Tolerance Studies of the THz-driven Electron Linac for the AXSIS Experiment
Creators: name: Galaydych, K.
name: Assmann, R.
name: Dorda, U.
name: Marchetti, B.
name: Vashchenko, G.
name: Zagorodnov, I.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: A dielectric-loaded linac powered by THz-pulses is one of the key parts of the "Attosecond X-ray Science: Imaging and Spectroscopy" (AXSIS) project at DESY, Hamburg. As in conventional accelerators, the AXSIS linac is designed to have phase velocity equal to the speed of light which, in this case, is realized by tuning the thickness of the dielectric layer and the radius of the vacuum channel. Therefore, structure fabrication errors will lead to a change in the beam dynamics and beam quality. Additionally, errors in the bunch injection will also affect the acceleration process and can cause beam loss on the linac wall. This paper numerically investigates the process of electron beam acceleration in the AXSIS linac, taking into account the aforementioned errors. Particle tracking simulations were done using the code ECHO, which uses a low-dispersive algorithm for the field calculation and was specially adapted for the dielectric-loaded accelerating structures.
description: EAAC'17 conference proceedings
A technique to detect periodic and non-periodic ultra-rapid flux time variations with standard radio-astronomical data
Creators: name: Borra, Ermanno F.
name: Romney, Jonathan D.
name: Trottier, Eric
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We demonstrate that extremely rapid and weak periodic and non-periodic signals can easily be detected by using the autocorrelation of intensity as a function of time. We use standard radio-astronomical observations that have artificial periodic and non-periodic signals generated by the electronics of terrestrial origin. The autocorrelation detects weak signals that have small amplitudes because it averages over long integration times. Another advantage is that it allows a direct visualization of the shape of the signals, while it is difficult to see the shape with a Fourier transform. Although Fourier transforms can also detect periodic signals, a novelty of this work is that we demonstrate another major advantage of the autocorrelation, that it can detect non-periodic signals while the Fourier transform cannot. Another major novelty of our work is that we use electric fields taken in a standard format with standard instrumentation at a radio observatory and therefore no specialized instrumentation is needed. Because the electric fields are sampled every 15.625 nanoseconds, they therefore allow detection of very rapid time variations. Notwithstanding the long integration times, the autocorrelation detects very rapid intensity variations as a function of time. The autocorrelation could also detect messages from Extraterrestrial Intelligence as non-periodic signals.
description: Accepted for publication in The Journal of Astrophysics and Astronomy
Proclamation. By His Excellency James Douglas, Companion of the Most Honorable Order of the Bath, Governor and Commander-in-Chief of British Columbia, Vice-Admiral of the same, &c., &c. Proclamation having the force of law in Her Majesty's Colony of British Columbia. Whereas under and by virtue of an act of Parliament made and passed in the session of Parliament, held in the 21st and 22nd years of the Reign of Her Majesty Queen Victoria, ...
Creators: name: Douglas, James
Publisher: name: The University of British Columbia
Year: 2018

description: BRITISH COLUMBIA. [Royal coat of arms Bi] PROCLAMATION. BY HIS EXCELLENCY JAMES DOUGLAS, COMPANION OF THE MOST HONORABLE ORDER OF THE BATH, GOVERNOR AND COMMANDER-IN, [sic]]CHIEF OF THE COLONY OF BRITISH COLUMBIA, VICE ADMIRAL OF THE SAME, &C., &C. ... [L.S.] ISSUED UNDER THE PUBLIC SEAL OF THE COLONY OF BRITISH COLUMBIA, AT VICTORIA, VANCOUVER ISLAND, THIS EIGHTH DAY OF MAY, IN THE YEAR OF OUR LORD ONE THOUSAND EIGHT HUNDRED AND SIXTY, AND IN THE TWENTY-THIRD YEAR OF HER MAJESTY'S REIGN, BY ME. JAMES DOUGLAS BY COMMAND OF HIS EXCELLENCY. WILLIAM A.G. YOUNG. ACTING COLONIAL SECRETARY.

The Town Lot Leases Relief Act, 1860.
On the Production of Flux Vortices and Magnetic Monopoles in Phase Transitions
Creators: name: Rudaz, Serge
name: Srivastava, Ajit M.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We examine the basic assumptions underlying a scenario due to Kibble that is widely used to estimate the production of topological defects. We argue that one of the crucial assumptions, namely the geodesic rule, although completely valid for global defects, becomes ill defined for the case of gauged defects. We address the issues involved in formulating a suitable geodesic rule for this case and argue that the dynamics plays an important role in the production of gauge defects.
description: 9 pages, in LATEX, UMN-TH-1028/92, TPI-MINN-92/20-T
УЛЬТРАЗВУКОВАЯ ДИАГНОСТИКА ПРИ СПЛЕНОМЕГАЛИИ
Creators: name: Ахмедов, Фарход
Publisher: name: Zenodo
Year: 2024

description: Селезенка, являясь лимфоидным органом, при ряде заболеваний усиливает свою деятельность, что макроскопически проявляется увеличением ее размеров — спленомегалией. На определенных стадиях развития заболеваний спленомегалия может быть единственным симптомом. Существуют разные способы выявления спленомегалии физикальными методами диагностики и инструментальными исследованиями, однако результаты применения разных методов оценки спленомегалии могут противоречить друг другу. Целью работы является критический анализ фактов о методах исследования селезенки и расчета наличия спленомегалии. Спленомегалия достаточно опасное состояние. Так как из-за увеличения размера органа вызывает анатомические дефекты и физиологические сбои в функционировании селезенки. И один из самых опасных осложнений — это разрыв селезенки. Когда селезенка увеличивается, стенка ее капсулы истончается и даже незначительный удар в ее область, может привести к разрыву. Это очень опасное состояние, так как кровотечения из селезенки достаточно тяжело остановить.
title: ADCO, Deuxième cartulaire ou Grand cartulaire de l'abbaye de Molesme, Cart. 143 (7 H 7), 153 fol, f. 0150v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2009
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Deuxième cartulaire ou Grand cartulaire de l'abbaye de Molesme, Archives départementales de la Côte-d'Or, Cart. 143 (7 H 7), 153 fol, f. 0150v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Deuxième cartulaire ou Grand cartulaire de l'abbaye de Molesme, Archives départementales de la Côte-d'Or, Cart. 143 (7 H 7), 153 fol, f. 0150v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb137389344
description: Provenance: abbaye de Molesme
description: Provenance: http://www.wikidata.org/entity/Q334044
Proclamation. By His Excellency James Douglas, Companion of the Most Honorable Order of the Bath, Governor and Commander-in-Chief of British Columbia, Vice-Admiral of the same. Whereas under and by virtue of an act of Parliament made and passed in the session of Parliament, held in the 21st and 22nd years of the Reign of Her Majesty Queen Victoria, intituled "An Act to provide for the Government of British Columbia,"...
Creators: name: Douglas, James
Publisher: name: The University of British Columbia
Year: 2018

description: BRITISH COLUMBIA. V. [Royal coat of arms A] R. PROCLAMATION. BY HIS EXCELLENCY JAMES DOUGLAS, COMPANION OF THE MOST HONORABLE ORDER OF THE BATH, GOVERNOR AND COMMANDER-IN-CHIEF OF BRITISH COLUMBIA AND ITS DEPENDENCIES, VICE-ADMIRAL OF THE SAME. ... {L.S.} ISSUED UNDER THE PUBLIC SEAL OF THE SAID COLONY, AT VICTORIA, VANCOUVER ISLAND, THIS TENTH DAY OF AUGUST, IN THE YEAR OF OUR LORD, ONE THOUSAND EIGHT HUNDRED AND SIXTY, AND IN THE TWENTY-FOURTH YEAR OF HER MAJESTY'S REIGN, BY ME, JAMES DOUGLAS. BY COMMAND OF HIS EXCELLENCY, WILLIAM A.G. YOUNG, ACTING COLONIAL SECRETARY. GOD SAVE THE QUEEN.

Spuzzum Road Bonds Act.
title: Ανάπτυξη μοντέλου βέλτιστης συμμετοχής ολοκληρωμένων συστημάτων αιολικών σταθμών - αντλησιοταμίευσης στην προημερήσια αγορά ηλεκτρικής ενέργειας
title: Development of an optimum dispatch model for combined wind power & pumped hydro storage systems in the day-ahead electricity market
titleType: AlternativeTitle
Creators: name: Ταμπακάκης, Στέφανος
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2022
Subjects: Στρατηγικές προσφορών
Αντλησιοταμίευση
Αιολική ενέργεια
Προημερήσια αγορά
Αγορά ηλεκτρικής ενέργειας
Ευρωπαϊκή Πράσινη Συμφωνία
Αποθήκευση ενέργειας
Ενεργειακό ισοζύγιο

description: Η αύξηση της εγκατεστημένης ισχύος ΑΠΕ σε συνδυασμό με τους φιλόδοξους εθνικούς στόχους για διείσδυση της παραγωγής ενέργειας από ΑΠΕ στον τομέα της ηλεκτροπαραγωγής στα επίπεδα του 60% έως το 2030 προϋποθέτει την έντονη παρουσία συστημάτων αποθήκευσης ενέργειας μεγάλης κλίμακας. Ταυτόχρονα, η εφαρμογή του Μοντέλου Στόχου εισάγει σημαντικές διαφοροποιήσεις στη λειτουργία των νέων αιολικών σταθμών, με υποχρέωση πλέον προσφορών ενέργειας στα πλαίσια συμμετοχής τους στην εγχώρια αγορά ηλεκτρικής ενέργειας. Με βάση τα ανωτέρω, η εν λόγω εργασία αποσκοπεί στην ανάπτυξη μοντέλου βέλτιστης συμμετοχής στην εγχώρια προημερήσια αγορά ηλεκτρικής ενέργειας για αιολικούς σταθμούς σε συνεργασία με μονάδες αποθήκευσης αντλησιοταμίευσης, διερευνώντας τόσο την ενεργειακή όσο και την οικονομική συμπεριφορά παρόμοιων στο πλαίσιο συγκρότησης σχημάτων εικονικών σταθμών παραγωγής.
Combinatorial Designs Meet Hypercliques: Higher Lower Bounds for Klee’s Measure Problem and Related Problems in Dimensions d ≥ 4
Creators: name: Gorbachev, Egor
name: Künnemann, Marvin
name: Chambers, Erin W.
name: Gudmundsson, Joachim
Publisher: name: Schloss Dagstuhl - Leibniz-Zentrum für Informatik (LZI)
Year: 2023
Subjects: Fine-grained complexity theory
non-combinatorial lower bounds
computational geometry
clique detection
Theory of computation → Design and analysis of algorithms

description: Klee’s measure problem (computing the volume of the union of n axis-parallel boxes in $ℝ^d)$ is well known to have $n^{d/2± o(1)}$-time algorithms (Overmars, Yap, SICOMP'91; Chan FOCS'13). Only recently, a conditional lower bound (without any restriction to "combinatorial" algorithms) could be shown for d = 3 (Künnemann, FOCS'22). Can this result be extended to a tight lower bound for dimensions d ≥ 4?
In this paper, we formalize the technique of the tight lower bound for d = 3 using a combinatorial object we call prefix covering design. We show that these designs, which are related in spirit to combinatorial designs, directly translate to conditional lower bounds for Klee’s measure problem and various related problems. By devising good prefix covering designs, we give the following lower bounds for Klee’s measure problem in $ℝ^d$, the depth problem for axis-parallel boxes in $ℝ^d$, the largest-volume/max-perimeter empty (anchored) box problem in $ℝ^{2d}$, and related problems: 
- $Ω(n^{1.90476})$ for $d = 4$, 
- $Ω(n^{2.22222})$ for $d = 5$, 
- $Ω(n^{d/3 + 2√d/9-o(√d)})$ for general d, assuming the 3-uniform hyperclique hypothesis. For Klee’s measure problem and the depth problem, these bounds improve previous lower bounds of $Ω(n^{1.777...})$, $Ω(n^{2.0833...})$ and $Ω(n^{d/3 + 1/3 + Θ(1/d)})$ respectively.
Our improved prefix covering designs were obtained by (1) exploiting a computer-aided search using problem-specific insights as well as SAT solvers, and (2) showing how to transform combinatorial covering designs known in the literature to strong prefix covering designs. In contrast, we show that our lower bounds are close to best possible using this proof technique.
Quenched and Negative Hall Effect in Periodic Media: Application to Antidot Superlattices
Creators: name: Fleischmann, R.
name: Geisel, T.
name: Ketzmerick, R.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We find the counterintuitive result that electrons move in OPPOSITE direction to the free electron E x B - drift when subject to a two-dimensional periodic potential. We show that this phenomenon arises from chaotic channeling trajectories and by a subtle mechanism leads to a NEGATIVE value of the Hall resistivity for small magnetic fields. The effect is present also in experimentally recorded Hall curves in antidot arrays on semiconductor heterojunctions but so far has remained unexplained.
description: 10 pages, 4 figs on request, RevTeX3.0, Europhysics Letters, in press
Proclamation. By His Excellency James Douglas, Companion of the Most Honorable Order of the Bath, Governor and Commander-in-Chief of British Columbia, Vice-Admiral of the same. Whereas under and by virtue of an Act of Parliament made and passed in the session of Parliament, held in the 21st and 22nd years of the Reign of Her Majesty Queen Victoria, intituled an Act to provide for the "Government of British Columbia,"...
Creators: name: Douglas, James
Publisher: name: The University of British Columbia
Year: 2018

description: BRITISH COLUMBIA. [Royal coat of arms Bi] PROCLAMATION. BY HIS EXCELLENCY JAMES DOUGLAS, COMPANION OF THE MOST HONORABLE ORDER OF THE BATH, GOVERNOR AND COMMANDER-IN-CHIEF OF BRITISH COLUMBIA, VICE ADMIRAL OF THE SAME. ... {L.S.} ISSUED UNDER THE PUBLIC SEAL OF THE SAID COLONY, AT VICTORIA, VANCOUVER ISLAND, THIS TWENTIETH DAY OF AUGUST, ONE THOUSAND EIGHT HUNDRED AND SIXTY, IN THE TWENTY FOURTH YEAR OF HER MAJESTY'S REIGN, BY ME, JAMES DOUGLAS. BY HIS EXCELLENCY'S COMMAND. WILLIAM A.G. YOUNG, ACTING COLONIAL SECRETARY ....[schedule of goods and duties]GOD SAVE THE QUEEN.

The Customs Amendment Act.
A Revisit of SO(6) Dynamical Symmetry in Nuclear Structure
Creators: name: Pan, Xing-Wang
name: Feng, Da Hsuan
Publisher: name: arXiv
Year: 1994
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: According to the analysis based on the fermion dynamical symmetry model, nuclei previously regarded as SO(6)-like (e.g. $^{128}$Xe and $^{196}$Pt) are shown to be more akin to the transitional nuclei between SO(7) and SO(6) symmetries.
The DEIMOS 10k spectroscopic survey catalog of the COSMOS field
Creators: name: Hasinger, G.
name: Capak, P.
name: Salvato, M.
name: Barger, A. J.
name: Cowie, L. L.
name: Faisst, A.
name: Hemmati, S.
name: Kakazu, Y.
name: Kartaltepe, J.
name: Masters, D.
name: Mobasher, B.
name: Nayyeri, H.
name: Sanders, D.
name: Scoville, N. Z.
name: Suh, H.
name: Steinhardt, C.
name: Yang, Fengwei
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a catalog of 10718 objects in the COSMOS field observed through multi-slit spectroscopy with the Deep Imaging Multi-Object Spectrograph (DEIMOS) on the Keck II telescope in the wavelength range ~5500-9800A. The catalog contains 6617 objects with high-quality spectra (two or more spectral features), and 1798 objects with a single spectroscopic feature confirmed by the photometric redshift. For 2024 typically faint objects we could not obtain reliable redshifts. The objects have been selected from a variety of input catalogs based on multi-wavelength observations in the field, and thus have a diverse selection function, which enables the study of the diversity in the galaxy population. The magnitude distribution of our objects is peaked at I_AB~23 and K_AB~21, with a secondary peak at K_AB~24. We sample a broad redshift distribution in the range 00.65 with chance probabilities <4xE-4$, some of which are clearly related to protocluster structures of sizes >10 Mpc. An object-to-object comparison with a multitude of other spectroscopic samples in the same field shows that our DEIMOS sample is among the best in terms of fraction of spectroscopic failures and relative redshift accuracy. We have determined the fraction of spectroscopic blends to about 0.8% in our sample. This is likely a lower limit and at any rate well below the most pessimistic expectations. Interestingly, we find evidence for strong lensing of Ly-alpha background emitters within the slits of 12 of our target galaxies, increasing their apparent density by about a factor of 4.
description: 28 pages, 11 figures and 5 tables. The full catalogue table is available on http://cosmos.astro.caltech.edu. Accepted for publication in the Astrophysical Journal
Proclamation. By His Excellency James Douglas, Companion of the Most Honorable Order of the Bath, Governor and Commander-in-Chief of British Columbia, Vice-Admiral of the same, &c., &c. Whereas under and by virtue of an Act of Parliament made and passed in the session of Parliament, held in the 21st and 22nd years of the Reign of Her Majesty Queen Victoria, intituled "An Act to provide for the Government of British Columbia,"...
Creators: name: Douglas, James
Publisher: name: The University of British Columbia
Year: 2018

description: BRITISH COLUMBIA. V. [Royal coat of arms A] R. PROCLAMATION. BY HIS EXCELLENCY, JAMES DOUGLAS, COMPANION OF THE MOST HONORABLE ORDER OF THE BATH, GOVERNOR AND COMMANDER-IN-CHIEF OF BRITISH COLUMBIA, AND ITS DEPENDENCIES, VICE ADMIRAL OF THE SAME, &C., &C. ... ISSUED UNDER THE PUBLIC SEAL OF THE SAID COLONY, AT VICTORIA, VANCOUVER ISLAND, THIS TWENTIETH DAY OF AUGUST, ONE THOUSAND EIGHT HUNDRED AND SIXTY, IN THE TWENTY-FOURTH YEAR OF HER MAJESTY'S REIGN, BY ME, JAMES DOUGLAS [L.S.] BY HIS EXCELLENCY'S COMMAND. WILLIAM A.G. YOUNG, ACTING COLONIAL SECRETARY. ... [schedule of goods and duties]GOD SAVE THE QUEEN.

The Customs Amendment Act, uniform printing with other coat of arms A types.
Investigation of a sample of carbon-enhanced metal-poor stars observed with FORS and GMOS
Creators: name: Caffau, E.
name: Gallagher, A. J.
name: Bonifacio, P.
name: Spite, M.
name: Duffau, S.
name: Spite, F.
name: Monaco, L.
name: Sbordone, L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Carbon-enhanced metal-poor (CEMP) stars represent a sizeable fraction of all known metal-poor stars in the Galaxy. Their formation and composition remains a significant topic of investigation within the stellar astrophysics community. We analysed a sample of low-resolution spectra of 30 dwarf stars, obtained using the the visual and near UV FOcal Reducer and low dispersion Spectrograph for the Very Large Telescope (FORS/VLT) of the European Southern Observatory (ESO) and the Gemini Multi-Object Spectrographs (GMOS) at the GEMINI telescope, to derive their metallicity and carbon abundance. We derived C and Ca from all spectra, and Fe and Ba from the majority of the stars. We have extended the population statistics of CEMP stars and have confirmed that in general, stars with a high C abundance belonging to the high C band show a high Ba-content (CEMP-s or -r/s), while stars with a normal C-abundance or that are C-rich, but belong to the low C band, are normal in Ba (CEMP-no).
description: A&A in press
The Third Electromagnetic Constant of an Isotropic Medium:
Creators: name: Nieves, Jose F.
name: Pal, Palash B.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: In addition to the dielectric and magnetic permeability constants, another constant is generally needed to describe the electrodynamic properties of a linear isotropic medium. We discuss why the need for the third constant arises and what sort of physical situations can give rise to a non-zero value for it. This additional constant, which we call the {\em ``Activity Constant''} and denote by $ζ$, can explain optical activity and other phenomena from a purely macroscopic and phenomenological point of view.
description: (LaTex, including figures drawn by Latex). One small section and some references added. This is the final version for the journal
An Act to Extend the Provision of the Joint Stock Companies Acts, 1856, 1857 and 1858, to Vancouver Island and its Dependencies. Whereas, it is expedient to extend the provisions of the Joint Stock Companies Acts, 1856, 1857 and 1858, to Vancouver Island and its Dependencies; Be it enacted by the Governor on Her Majesty's behalf, by and with the advice and consent of the Legislative Council and Assembly:...
Creators: name: Douglas, James
Publisher: name: The University of British Columbia
Year: 2018

description: [Royal coat of arms, small] AN ACT TO EXTEND THE PROVISIONS OF THE JOINT STOCK COMPANIES ACTS, 1856, 1857 AND 1858, TO VANCOUVER ISLAND AND ITS DEPENDENCIES. ... RECEIVED MY ASSENT, THE 27TH DAY OF AUGUST, A.D. 1860. JAMES DOUGLAS, GOVERNOR.

Vancouver Island Joint Stock Companies Act, 1860.
title: ADCO, Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Cart. 32 (G 136), 745 folios, f. 1317
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 1317, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 1317, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
An Act for the Protection of the Members of Fire Companies of Victoria. Whereas, it is expedient to protect the Members of the Fire Companies and other Associations, in their efforts to prevent the destruction of property by Fire in the Town of Victoria and vicinity; ...
Creators: name: Douglas, James
Publisher: name: The University of British Columbia
Year: 2018

description: [Royal coat of arms, small} AN ACT FOR THE PROTECTION OF THE MEMBERS OF FIRE COMPANIES OF VICTORIA. ... RECEIVED MY ASSENT, 28TH AUGUST, 1860. JAMES DOUGLAS, GOVERNOR.

Fireman's Protection Act.
Remarks by the Recipient of the 2018 MEM Lifetime Achievement Award Given at the Annual Meeting of Middle East Medievalists
Creators: name: Whitcomb, Donald
Publisher: name: Al-ʿUsur al-Wusta
Year: 2020

description: This acknowledgement of my work in Islamic archaeology comes as a complete surprise and therefore is all the more appreciated. It is with some humility that I would express my gratitude to Middle East Medievalists, especially as I had begun to wonder whether my field of studies had become irrelevant or just passé, a forgotten corner of Middle East studies. I will discuss this further but, first, I would offer a short account of my entrance into this arcane, if not irrelevant field of studies.
description: Al-ʿUsur al-Wusta, Vol. 27 No. 1 (2019): Al-ʿUṣūr al-Wusṭā
title: Influence of fuel ash and bed material on the water-gas-shift equilibrium in DFB biomass steam gasification
Creators: name: Fürsatz, Katharina
name: Fuchs, Johannes
name: Bartik, Alexander
name: Hofbauer, Hermann
name: Kuba, Matthias
Publisher: name: TU Wien
Year: 2019
Subjects: steam gasification
bed material
biomass

description: The bed material chosen for dual fluidized bed steam gasification has an important effect on the performance of gasification. Depending on their characteristics and properties, bed materials can have either a higher or lower catalytic activity, which influences the product gas composition as well as the tar content in the product gas. More catalytically active bed materials, like limestone and olivine, improve the quality of the product gas by e.g. promoting the water-gas-shift reaction and tar reforming reaction. The layers formed on the bed material are another aspect influencing the product gas composition. These layers are formed by the interaction of bed material and fuel ash. The deviation from the water-gas-shift equilibrium was chosen to quantify the effect of several bed materials and ash layers on the catalytic activity. The bed materials tested were K-feldspar, limestone, and activated olivine, while the used fuels were softwood, chicken manure, a bark – chicken manure mixture, and a bark –straw – chicken manure mixture. The performed experiments showed that an increased catalytic activity can be achieved by either using a catalytically active bed materials or ash-rich fuels.
The development and assessment of STEM skills in Australian high schools
Creators: name: Colley, Jennifer
Publisher: name: The Australian National University
Year: 2020

description: This thesis examines the development and assessment of science, technology, engineering and mathematics (STEM) skills within the context of Australian high schools. This is with a view to establishing what Australian employees consider STEM skills to be, the extent to which they can be developed within high schools, and whether the predominant means of their assessment are valid. While the phrase 'STEM skills' is often used by all manner of stakeholders, very few articulate which specific skills they mean under this umbrella term. A survey of the literature, with a focus on the STEM skills desired by employers, was used to propose five domains of skills that are suitable for development within a high school context. These are: literacy; disciplinary; higher order thinking; interpersonal; and intrapersonal skills. Each of these are described in terms of the specific types of skills that fit within these domains. Year 7-10 STEM teachers from across Australia were surveyed regarding what they associate with the phrase STEM skills. It was found that there were many overlaps between skills identified from the literature and by teachers, but both sources included, and omitted, some skills the other did not. The components of the Australian Curriculum pertaining to STEM in Years 7-10, the final years of compulsory STEM education, were examined to see what skills were articulated within the curriculum. These skills were compared with the skills identified from the literature. It was identified that the Technologies curriculum, Design and Technologies in particular, facilitates the development of the broadest range of skills and presents opportunities to engage with integrated STEM education. Teachers were also asked about their familiarity with aspects of the curriculum and the degree of support they felt it provided in developing STEM skills. A range of improvements would help to better support teachers to enable their students to develop the STEM skills Australian employers want. Two international standardised tests, the Programme for International Student Assessment (PISA) and the Trends in International Mathematics and Science Study (TIMSS) that are typically used to argue that Australia is falling behind in STEM were analysed. It was found that they both place a large focus on knowledge and that the higher order thinking skills they seek to assess can often only be effectively demonstrated if the student has the required background knowledge. Neither assess many of the STEM skills identified from the literature or by teachers and thus are proposed to be ineffective metrics, in and of themselves, for determining the level of Australian students' STEM skills. The thesis concludes with recommendations and limitations as well as identification of future areas of research by way of suggesting how teachers could be better supported to develop the STEM skills in their students that Australia's employers want in their employees.
Proclamation. By His Excellency James Douglas, Companion of the Most Honorable Order of the Bath, Governor and Commander-in-Chief of British Columbia, Vice-Admiral of the same. Whereas under and by virtue of an Act of Parliament made and passed in the session of Parliament held in the 21st and 22nd years of the Reign of Her Majesty Queen Victoria, entitied "An Act to provide for the Government of British Columbia,"...
Creators: name: Douglas, James
Publisher: name: The University of British Columbia
Year: 2018

description: BRITISH COLUMBIA.V. [royal coat of arms A] R. PROCLAMATION. BY HIS EXCELLENCY, JAMES DOUGLAS, COMPANION OF THE MOST HONORABLE ORDER OF THE BATH, GOVERNOR AND COMMANDER-IN-CHIEF OF BRITISH COLUMBIA, VICE ADMIRAL OF THE SAME. ... ISSUED UNDER THE PUBLIC SEAL OF THE SAID COLONY, AT VICTORIA, VANCOUVER ISLAND, THIS FIFTEENTH DAY OF OCTOBER, IN THE YEAR OF OUR LORD ONE THOUSAND EIGHT HUNDRED AND SIXTY, IN THE TWENTY-FOURTH YEAR OF HER MAJESTY'S REIGN, BY ME, JAMES DOUGLAS, [L.S.] BY HIS EXCELLENCY'S COMMAND. WILLIAM AG. YOUNG, ACTING COLONIAL SECRETARY. GOD SAVE THE QUEEN.

Road Tolls Act.
An Act to Impose certain Duties in respect of certain Trades and Occupations. Whereas, it is expedient to impose certain duties in respect of certain trades and occupations for the purpose of raising Revenue within the Colony of Vancouver Island and its Dependencies. ...
Creators: name: (:Null)
Publisher: name: The University of British Columbia
Year: 2018

description: [Royal coat of arms Bi] AN ACT TO IMPOSE CERTAIN DUTIES IN RESPECT OF CERTAIN TRADES AND OCCUPATIONS. ... ASSENTED TO BY HIS EXCELLENCY THE GOVERNOR, 24TH OCTOBER, 1860.

Lists all trades and activities that will now require licenses, fees and schedules thereto. Trade Licenses Act.
Synthesis and in vitro metabolism studies of selected steroids for anti-doping analysis
Creators: name: Weththasinghe, Sumudu
Publisher: name: The Australian National University
Year: 2020

description: Steroids are naturally occurring organic compounds that can be found in all eukaryotes. Anabolic Androgenic Steroids (AAS) are compounds derived from the parent steroid testosterone that were first introduced to treat medical conditions. Later, these synthetic steroids became famous as performance enhancing drugs and were used in human and animal sports to gain an advantage. Though rules are established against the use of AAS, World Anti-Doping Agency (WADA) reports have shown that athletes still use them to gain an advantage. Therefore, advanced analytical techniques and long term markers must be developed to establish a future for sport free of AAS. The second chapter presents a method to conduct in vitro sulfation studies using inexpensive starting materials. Sulfation studies are rarely demonstrated in comparison to phase I metabolism studies and glucuronylation studies as the universal sulfate donor 3-phosphoadenosine-5-phosphosulfate (PAPS) is expensive. However, sulfate metabolites have been identified as long term markers especially for 17b-hydroxy-17a-methyl steroids. In the method developed in this thesis, sodium sulfate and adenosine 5-triphosphate (ATP) were employed to generate PAPS in situ. Therefore, this method can be used to mimic in vivo sulfation and potentially to identify new long term markers. Chapter three discusses an in vitro metabolism study of a designer steroid; d6methyltestosterone that was found in a dietary supplement; junglewarfare. Depending upon the possible phase I metabolic pathways, the synthesis of reference materials was performed alongside an in vitro metabolism study. The in vitro metabolites generated were compared with synthesised reference materials. This allowed for a number of phase I and phase II metabolites to be identified and out of those parent glucuronide metabolite and a triply reduced glucuronide metabolite were identified and confirmed using the reference materials. Chapter four describes work carried out to identify an unidentified urinary metabolite observed in an in vivo equine study of hemapolin (2a,3a-epithio-17a-methyl-5a-androstan-17b-ol). A mechanistic proposal was developed for the iv formation of the suspected urinary metabolite and based on this proposal, four reference materials were synthesised. The retention time of the urinary metabolite matched with one of the synthesised steroid sulfonates according to AORC retention time criteria. Further studies are required to complete the conformation of the identified urinary metabolite based on AORC MS criteria.