cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Modelling grape phenology and yield
Creators: name: Molitor, Daniel
Publisher: name: Zenodo
Year: 2019

description: Part A: The high resolution grape phenology model

Common cumulative degree day models used to forecast grape growth stages often are only of local validity, restricted to a limited number of phenological stages, or do not take into consideration that the forcing effect of temperature is limited at higher temperatures. A new model was developed to simulate all 26 phenological stages (according to the BBCH scheme) of Vitis vinifera L. Müller-Thurgau between budburst and harvest. Sixty time series of grape phenology from four European countries were used to set up and validate the model. Three cumulative degree day models (starting with budburst: BBCH 09) with one, two, or three optimized temperature threshold values were compared. The incorporation of an upper threshold temperature, above which a further increase of the temperature will not accelerate plant development, and of a heat threshold, above which a further increase of the temperature leads to a development deceleration, significantly improved the accuracy of the model compared to previous cumulative degree day approaches. The threshold triplet 5°C, 20°C, and 22°C for lower (base), upper, and heat threshold temperature, respectively, allowed the most precise forecast. In 70.5 or 95.8% of the cases, phenological stages were correctly predicted in 3 or 7 days (assuming daily mean temperatures of 20°C), respectively, around the predicted cumulative degree day. The model can be used for a range of applications in viticultural research and practical viticulture and could further be parameterized for other varieties

Part B: The yield model

Grape yields show distinct interannual fluctuations caused by environmental conditions. Statistical investigations based on a 22-year data set (1993-2015) of annual yields of two grape cultivars grown in Luxembourg aimed at (i) investigating the impact of meteorological conditions during specific phases of yield formation, (ii) identifying meteorological conditions with predictive value for annual grape yield, and (iii) developing models to simulate yield based on meteorological data. Window pane analysis showed that pre-bloom and bloom minimum temperatures and precipitation sums in the preceding year, winter temperatures, spring temperatures, and post-veraison minimum temperatures in the current year were positively correlated with annual yield; early spring and post-harvest temperatures in the preceding year, and, for Riesling, pre-bloom precipitation sums and post-bloom maximum temperatures in the current year were negatively correlated with annual yield. Models developed from these data simulated annual yield with high accuracy (R2adj = 0.88 for Riesling, and R2adj = 0.92 for Müller-Thurgau). Meteorological conditions during distinct periods of yield formation are correlated with annual yield. Yield models can be used in practical viticulture as well as in climate change impact studies.
Exotic smooth structures on 4-manifolds with zero signature
Creators: name: Akhmedov, Anar
name: Park, B. Doug
Publisher: name: arXiv
Year: 2010
Subjects: subject: Geometric Topology (math.GT)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics

description: For every integer $k\geq 2$, we construct infinite families of mutually nondiffeomorphic irreducible smooth structures on the topological $4$-manifolds $(2k-1)(S^2\times S^2)$ and $(2k-1)(\CP#\CPb)$, the connected sums of $2k-1$ copies of $S^2\times S^2$ and $\CP#\CPb$.
description: 6 pages
First ALICE results from heavy-ion collisions at the LHC
Creators: name: Dainese, Andrea
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The ALICE detector recorded Pb-Pb collisions at sqrtsNN = 2.76 TeV at the LHC in November-December 2010. We present the results of the measurements that provide a first characterization of the hot and dense state of strongly-interacting matter produced in heavy-ion collisions at these energies. In particular, we describe the measurements of the particle multiplicity, collective flow, Bose-Einstein correlations, high-momentum suppression, and their dependence on the collision centrality. These observables are related to the energy density, the size, the viscosity, and the opacity of the system. Finally, we give an outlook on the upcoming results, with emphasis on heavy flavour production.
description: 9 pages, 6 figures, proceedings of the "Rencontres de physique de la Vallee d'Aoste", La Thuile, March 2011
Unilateral exophthalmus. A radiological differential diagnosis.pdf
Creators: name: Eze, Kenneth
name: Mazeli, Francis
name: Otoibhi, Emmanuel
name: Okounghae, Joshua
Publisher: name: figshare
Year: 2021
Subjects: subject: 110305 Emergency Medicine
subject: FOS: Clinical medicine
subject: 110306 Endocrinology
subject: Diseases
subject: Health Care
subject: 111301 Ophthalmology
subject: 111399 Ophthalmology and Optometry not elsewhere classified
subject: 111299 Oncology and Carcinogenesis not elsewhere classified
subject: 110314 Orthopaedics
subject: 111403 Paediatrics
subject: 110905 Peripheral Nervous System
subject: 110320 Radiology and Organ Imaging
subject: 111209 Solid Tumours
subject: 110323 Surgery

description: The causes of abnormal protrusion of one eye ball is diagnosed using radiology and he different causes and how to separate each of them are described.
title: لكي نتعلم من خبرات الماضي: بناء الأرشيف الوطني للإمارات العربية المتحدة/ د. عبدالله الريس.
Creators: name: الريس، عبد الله محمد عبد الكريم
Publisher: name: الأرشيف والمكتبة الوطنية
Year: 2014
Subjects: الأرشيف الوطني - الإمارات العربية المتحدة - تنظيم وإدارة.
الأرشيف الوطني - الامارات العربية المتحدة - تاريخ.

- بهذا العدد من مجلة ليوا نحتفل بتحول المركز الوطني للوثائق والبحوث بدولة الإمارات العربية المتحدة إلى الأرشيف الوطني الذي يشغل الدكتور عبد الله الريس منصب مديره العام.
Hidden-web induced by client-side scripting : an empirical study
Creators: name: Behfarshad, Zahra
Publisher: name: University of British Columbia
Year: 2014

description: Client-side JavaScript is increasingly used for enhancing web application functionality, interactivity, and responsiveness. Through the execution of JavaScript code in browsers, the DOM tree representing a webpage at runtime, can be incrementally updated without requiring a URL change. This dynamically updated content is hidden from general search engines. We present the first empirical study on measuring and characterizing the hidden-web induced as a result of client-side JavaScript execution. Our study reveals that this type of hidden-web content is prevalent in online web applications today: from the 500 websites we analyzed, 95% contain client-side hidden-web content; On those websites that contain client-side hidden-web content, (1) on average, 62% of the web states are hidden, (2) per hidden state, there is an average of 19 kilobytes of data that is hidden from which 0.6 kilobytes contain textual content, (3) the DIV element is the most common clickable element used (61%) to initiate this type of hidden-web state transition, and (4) on average 25 minutes is required to dynamically crawl 50 DOM states. Further, our study indicates that there is a correlation between DOM tree size and hidden-web content, but no correlation exists between the amount of JavaScript code and client-side hidden-web.
An MHD study of SN 1006 and determination of the ambient magnetic field direction
Creators: name: Schneiter, E. M.
name: Velázquez, P. F.
name: Reynoso, E. M.
name: De Colle, F
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: In this work we employ an MHD numerical code to reproduce the morphology observed for SN 1006 in radio synchrotron and thermal X-ray emission. We introduce a density discontinuity, in the form of a flat cloud parallel to the Galactic Plane, in order to explain the NW filament observed in optical wavelengths and in thermal X-rays. We compare our models with observations. We also perform a test that contrasts the radio emitting bright limbs of the SNR against the central region, finding additional support to our results. Our main conclusion is that the most probable direction of the ambient magnetic field is on average perpendicular to the Galactic Plane.
description: 7 pages, 5 figures, accepted by MNRAS
Dust and Chemical Abundances of the Sagittarius dwarf Galaxy Planetary Nebula Hen2-436
Creators: name: Otsuka, Masaaki
name: Meixner, Margaret
name: Riebel, David
name: Hyung, Siek
name: Tajitsu, Akito
name: Izumiura, Hideyuki
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We have estimated elemental abundances of the planetary nebula (PN) Hen2-436 in the Sagittarius (Sgr) spheroidal dwarf galaxy using ESO/VLT FORS2, Magellan/MMIRS, and Spitzer/IRS spectra. We have detected candidates of [F II] 4790A, [Kr III] 6826A, and [P II] 7875A lines and successfully estimated the abundances of these elements ([F/H]=+1.23, [Kr/H]=+0.26, [P/H]=+0.26) for the first time. We present a relation between C, F, P, and Kr abundances among PNe and C-rich stars. The detections of F and Kr support the idea that F and Kr together with C are synthesized in the same layer and brought to the surface by the third dredge-up. We have estimated the N^2+ and O^2+ abundances using optical recombination lines (ORLs) and collisionally excited lines (CELs). The discrepancy between the abundance derived from the O ORL and that derived from the O CEL is >1 dex. To investigate the status of the central star of the PN, nebula condition, and dust properties, we construct a theoretical SED model with CLOUDY. By comparing the derived luminosity and temperature of the central star with theoretical evolutionary tracks, we conclude that the initial mass of the progenitor is likely to be ~1.5-2.0 Msun and the age is ~3000 yr after the AGB phase. The observed elemental abundances can be explained by a theoretical nucleosynthesis model with a star of initial mass 2.25 Msun, Z=0.008 and LMC compositions. We have estimated the dust mass to be 2.9x10^-4 Msun (amorphous carbon only) or 4.0x10^-4 Msun (amorphous carbon and PAH). Based on the assumption that most of the observed dust is formed during the last two thermal pulses and the dust-to-gas mass ratio is 5.58x10^-3, the dust mass-loss rate and the total mass-loss rate are <3.1x10^-8 Msun / yr and <5.5x10^-6 Msun / yr, respectively. Our estimated dust mass-loss rate is comparable to a Sgr dwarf galaxy AGB star with similar metallicity and luminosity.
description: 14 pages, 6 figures, accepted for publication in ApJ
Aasa Aaloe välipäevik nr 4
Creators: name: Aaloe, Aasa
Publisher: name: Tallinna Tehnikaülikooli Geoloogia Instituut
Year: 1972
Subjects: Estonia
Leningrad Oblast
Ordovician
Kukruse stage
oil shale deposit
productive beds
geological descriptions

description: Field notebook with description of oil shale productive beds in oil shale mines and opencasts in Estonia and Leningrad Oblast
Grasping phronesis : the fabric of discernment in becoming an ethical teacher
Creators: name: Jope, Gilmour
Publisher: name: University of British Columbia
Year: 2014

description: This study aims to contribute to scholarship on ethics and teaching with particular relevance for teacher education. The point of departure for the research is the problem of theorizing both teaching and ethics in universal terms, an approach that I suggest fails to capture the particular character of these concepts, their relationship to each other, and to explain how people learn to teach ethically. Following Aristotle’s writing on phronesis or ethical judgment, Martha Nussbaum’s concept of ‘discernment’ suggests that people gain the capacity for phronesis by learning to discern the ethically-salient features of particular situations, and this involves the priority of particular perceptions over universals, emotions as judgments of value, and a kind of insight that is gained through an interplay between particulars and universals in the exercise of phronesis. The questions guiding the research were: how do teacher candidates begin to discern the particulars of teaching while on practicum and how does this discernment help teacher candidates to construct their practices in more ethically-responsive ways? The methodological approach for the study drew on Nussbaum’s merging of ethical inquiry and literary criticism, and data was gathered through a series of life history interviews, classroom video-recordings with subsequent interviews with the participants, and a research journal. The main themes from the study were that learning to teach ethically involves seeing particulars, responding to particulars, and seeing new particulars, and these themes inform three issues in teacher education: (1) the kind of experience that teacher candidates gain while on practicum is a kind of practical knowledge that orients them to future experience in particular ways; (2) seeing and responding to particulars relies on an openness to surprise, ambiguity, and experience itself as a way of becoming discerning while on practicum; and, (3) wise practical reasoning is informed by human emotions because they enable teacher candidates to see and to respond to practical situations in ethical and educationally-valuable ways that our cognitive intellect alone cannot. The study concludes that teacher education should focus on the cultivation of educational discernment as the capacity to see and to judge and to act ethically in classrooms.
Bulk viscous cosmology with causal transport theory
Creators: name: Piattella, Oliver F.
name: Fabris, Júlio C.
name: Zimdahl, Winfried
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider cosmological scenarios originating from a single imperfect fluid with bulk viscosity and apply Eckart's and both the full and the truncated Müller-Israel-Stewart's theories as descriptions of the non-equilibrium processes. Our principal objective is to investigate if the dynamical properties of Dark Matter and Dark Energy can be described by a single viscous fluid and how such description changes when a causal theory (Müller-Israel-Stewart's, both in its full and truncated forms) is taken into account instead of Eckart's non-causal theory. To this purpose, we find numerical solutions for the gravitational potential and compare its behaviour with the corresponding LambdaCDM case. Eckart's and the full causal theory seem to be disfavoured, whereas the truncated theory leads to results similar to those of the LambdaCDM model for a bulk viscous speed in the interval 10^{-11} << c_b^2 < 10^{-8}. Tentatively relating such value to a square propagation velocity of the order of T/m of perturbations in a non-relativistic gas of particles with mass m at the epoch of matter-radiation equality, this may be compatible with a mass range 0.1 GeV < m << 100 GeV.
description: 23 pages, 7 figures
Continuous Fixed-Bed Column Studies on Congo Red Dye Adsorption-Desorption Using Free and Immobilized Nelumbo nucifera Leaf Adsorbent.
Creators: name: Parimelazhagan, Vairavel
name: Jeppu, Gautham
name: Rampal, Nakul
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Congo red dye
Nelumbo nucifera leaf adsorbent
fixed-bed column
immobilization
breakthrough curve
desorption

description: The adsorption of Congo red (CR), an azo dye, from aqueous solution using free and immobilized agricultural waste biomass of Nelumbo nucifera (lotus) has been studied separately in a continuous fixed-bed column operation. The N. nucifera leaf powder adsorbent was immobilized in various polymeric matrices and the maximum decolorization efficiency (83.64%) of CR occurred using the polymeric matrix sodium silicate. The maximum efficacy (72.87%) of CR dye desorption was obtained using the solvent methanol. Reusability studies of free and immobilized adsorbents for the decolorization of CR dye were carried out separately in three runs in continuous mode. The % color removal and equilibrium dye uptake of the regenerated free and immobilized adsorbents decreased significantly after the first cycle. The decolorization efficiencies of CR dye adsorption were 53.66% and 43.33%; equilibrium dye uptakes were 1.179 mg g-1 and 0.783 mg g-1 in the third run of operation with free and immobilized adsorbent, respectively. The column experimental data fit very well to the Thomas and Yoon-Nelson models for the free and immobilized adsorbent with coefficients of correlation R2 ≥ 0.976 in various runs. The study concludes that free and immobilized N. nucifera can be efficiently used for the removal of CR from synthetic and industrial wastewater in a continuous flow mode. It makes a substantial contribution to the development of new biomass materials for monitoring and remediation of toxic dye-contaminated water resources.
Possibility of local pair existence in optimally doped SmFeAsO(1-x) in pseudogap regime
Creators: name: Solovjov, A. L.
name: Svetlov, V. N.
name: Stepanov, V. B.
name: Sidorov, S. L.
name: Tarenkov, V. Yu.
name: D'yachenko, A. I.
name: Agafonov, A. B.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report the analysis of pseudogap Delta* derived from resistivity experiments in FeAs-based superconductor SmFeAsO(0.85), having a critical temperature T_c = 55 K. Rather specific dependence Delta*(T) with two representative temperatures followed by a minimum at about 120 K was observed. Below T_s = 147 K, corresponding to the structural transition in SmFeAsO, Delta*(T) decreases linearly down to the temperature T_AFM = 133 K. This last peculiarity can likely be attributed to the antiferromagnetic (AFM) ordering of Fe spins. It is believed that the found behavior can be explained in terms of Machida, Nokura, and Matsubara (MNM) theory developed for the AFM superconductors.
description: 5 pages, 2 figures
Terebridae Morch 1852
Creators: name: Fedosov, Alexander E
name: Malcolm, Gavin
name: Terryn, Yves
name: Gorson, Juliette
name: Modica, Maria Vittoria
name: Holford, Mandë
name: Puillandre, Nicolas
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Neogastropoda
Terebridae

description: Family TEREBRIDAE Mörch, 1852 Synonym: Acusidae Gray, 1853 Shell: Elongate or conical, multiwhorled, with very high spire and relatively small last whorl. Aperture small, with anterior siphonal notch, or very short straight siphonal canal. Anal sinus indistinct. Anatomy: Operculum always present, horny, rounded or leaf-shaped, with terminal nucleus. Head with two very short close-set eye tentacles with eye situated near tip. Rhynchodaeal introvert always present, small to very large. Proboscis, radula, salivary glands, accessory salivary glands, venom gland and accessory proboscis structure present or absent. Radula, when present, composed of marginal teeth only, varying in shape from flat, solid and recurved, semi-enrolled or duplex, to hollow hypodermic.
description: Published as part of Fedosov, Alexander E, Malcolm, Gavin, Terryn, Yves, Gorson, Juliette, Modica, Maria Vittoria, Holford, Mandë & Puillandre, Nicolas, 2019, Phylogenetic classification of the family Terebridae (Neogastropoda: Conoidea), pp. 359-388 in Journal of Molluscan Studies The Malacological Society of London 85 (4) on page 5, DOI: 10.1093/mollus/eyz004, http://zenodo.org/record/4469844
Aasa Aaloe välipäevik nr 6
Creators: name: Aaloe, Aasa
Publisher: name: Tallinna Tehnikaülikooli Geoloogia Instituut
Year: 1975
Subjects: Early Ordovician
Late Ordovician
Kukruse stage
oil shale
outcrops
drill cores
Estonia
Leningrad oblast
geological descriptions

description: Field notebook with description oil shale productive beds in drill cores Estonia, and Lower Ordovician outcrops Estonia and Leningrad Oblast
Pervicaciinae Rudman 1969
Creators: name: Fedosov, Alexander E
name: Malcolm, Gavin
name: Terryn, Yves
name: Gorson, Juliette
name: Modica, Maria Vittoria
name: Holford, Mandë
name: Puillandre, Nicolas
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Neogastropoda
Terebridae

description: Subfamily PERVICACIINAE Rudman, 1969 (Fig. 3) Type genus: Pervicacia Iredale, 1924 (= Duplicaria Dall, 1908) Shell: Elongate, 10–100 mm, with high spire, predominant axial sculpture, wide aperture. Anatomy: Rhynchodeal introvert rather small; salivary glands and radular sac present; radula of solid curved marginal teeth attached to strong membrane. Venom gland, proboscis and accessory proboscis structure absent.
description: Published as part of Fedosov, Alexander E, Malcolm, Gavin, Terryn, Yves, Gorson, Juliette, Modica, Maria Vittoria, Holford, Mandë & Puillandre, Nicolas, 2019, Phylogenetic classification of the family Terebridae (Neogastropoda: Conoidea), pp. 359-388 in Journal of Molluscan Studies The Malacological Society of London 85 (4) on page 7, DOI: 10.1093/mollus/eyz004, http://zenodo.org/record/4469844
description: {"references": ["RUDMAN, W. B. 1969. Observations on Pervicacia tristis (Deshayes, 1859) and comparison with other toxoglossan gastropods. Veliger, 12: 53 - 64.", "DALL, W. H. 1908. Subdivisions of the Terebridae. Nautilus, 21: 124 - 125."]}
Additional file 1 of Does testosterone influence the association between sleep and frailty in men: results from the European Male Aging Study
Creators: name: Sharma, Seema D.
name: Cook, Michael J.
name: Antonio, Leen
name: Gielen, Evelien
name: Bartfai, Gyorgy
name: Casanueva, Felipe F.
name: Huhtaniemi, Ilpo T.
name: Maggi, Mario
name: Punab, Margus
name: Rastrelli, Giulia
name: Slowikowska-Hilczer, Jolanta
name: Tournoy, Jos
name: Vanderschueren, Dirk
name: Wu, Frederick C.
name: O’Neill, Terence W.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health

description: Additional file 1.
Evaluation of two different entanglement measures on a bound entangled state
Creators: name: Branciard, Cyril
name: Zhu, Huangjun
name: Chen, Lin
name: Scarani, Valerio
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider the mixed three-qubit bound entangled state defined as the normalized projector on the subspace that is complementary to an Unextendible Product Basis [C. H. Bennett et. al., Phys. Rev. Lett. 82, 5385 (1999)]. Using the fact that no product state lies in the support of that state, we compute its entanglement by providing a basis of its subspace formed by "minimally-entangled" states. The approach is in principle applicable to any entanglement measure; here we provide explicit values for both the geometric measure of entanglement and a generalized concurrence.
description: 6 pages, 1 figure
IJCDS-110148-1570734158.pdf
Creators: name: Sarker, Pranta
name: Rahman, Mir Lutfur
Publisher: name: figshare
Year: 2022
Subjects: Theoretical Computer Science
Applied Computer Science
Computer Engineering

description: This research works on high symbolic Bengali text and transforms it into corresponding less symbolic English complying with the transliteration method. The Huffman-based approaches serve to compress retaining the original quality of the data. On the other hand, faster encoding and decoding is the most sophisticated sphere in data compression. We propose an adjacent distance array, a novel data structure based on the Huffman principle for encoding and decoding the character of transliterated text. The encoding and decoding algorithms have been explained for the introduced modus operandi and juxtaposed with conventional Huffman-based algorithms. Our research is outdoing than any regular Huffman-based algorithms, concentrating on the speed of the encoding and decoding manner discovered after estimating all decisions.
Twisted acyclicity of a circle and link signatures
Creators: name: Viro, Oleg
Publisher: name: arXiv
Year: 2010
Subjects: subject: Geometric Topology (math.GT)
subject: Algebraic Geometry (math.AG)
subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 57M25 57Q45 55N25

description: Homology of the circle with non-trivial local coefficients is trivial. From this well-known fact we deduce geometric corollaries concerning links of codimension two. In particular, the Murasugi-Tristram signatures are extended to invariants of links formed of arbitrary oriented closed codimension two submanifolds of an odd-dimensional sphere. The novelty is that the submanifolds are not assumed to be disjoint, but are transversal to each other, and the signatures are parametrized by points of the whole torus. Murasugi-Tristram inequalities and their generalizations are also extended to this setup.
description: 23 pages, a version of a published paper with minor corrections
Fermi-LAT Observations of Markarian 421: the Missing Piece of its Spectral Energy Distribution
Creators: name: LAT Collaboration
name: al., A. A. Abdo et
name: collaboration, the MAGIC
name: :
name: Aleksić, J.
name: consortium, the GASP-WEBT
name: partners, multi-wavelength
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We report on the gamma-ray activity of the high-synchrotron-peaked BL Lacertae object Mrk 421 during the first 1.5 years of Fermi operation, from 2008 August 5 to 2010 March 12. We find that the Large Area Telescope (LAT) gamma-ray spectrum above 0.3 GeV can be well-described by a power-law function with photon index Gamma=1.78 +/- 0.02 and average photon flux F(>0.3 GeV)=(7.23 +/- 0.16) x 10^{-8} ph cm^{-2} s^{-1}. Over this time period, the Fermi-LAT spectrum above 0.3 GeV was evaluated on 7-day-long time intervals, showing significant variations in the photon flux (up to a factor ~3 from the minimum to the maximum flux), but mild spectral variations. The variability amplitude at X-ray frequencies measured by RXTE/ASM and Swift/BAT is substantially larger than that in gamma-rays measured by Fermi-LAT, and these two energy ranges are not significantly correlated. We also present the first results from the 4.5-month-long multifrequency campaign on Mrk 421, which included the VLBA, Swift, RXTE, MAGIC, the F-GAMMA, GASP-WEBT, and other collaborations and instruments which provided excellent temporal and energy coverage of the source throughout the entire campaign (2009 January 19 to 2009 June 1). During this campaign, Mrk 421 showed a low activity at all wavebands. The extensive multi-instrument (radio to TeV) data set provides an unprecedented, complete look at the quiescent spectral energy distribution (SED) for this source. The broad band SED was reproduced with a leptonic (one-zone Synchrotron Self-Compton) and a hadronic model (Synchrotron Proton Blazar). Both frameworks are able to describe the average SED reasonably well, implying comparable jet powers but very different characteristics for the blazar emission site.
description: Accepted for publication in ApJ. 61 pages, 13 figures and 4 tables
Method of Adjacent Distance Array Outperforms Conventional Huffman Codes to Decode Bengali Transliterated Text Swiftly
Creators: name: Sarker, Pranta
name: Rahman, Mir Lutfur
Publisher: name: figshare
Year: 2022
Subjects: Theoretical Computer Science
Applied Computer Science
Computer Engineering

description: This research works on high symbolic Bengali text and transforms it into corresponding less symbolic English complying with the transliteration method. The Huffman-based approaches serve to compress retaining the original quality of the data. On the other hand, faster encoding and decoding is the most sophisticated sphere in data compression. We propose an adjacent distance array, a novel data structure based on the Huffman principle for encoding and decoding the character of transliterated text. The encoding and decoding algorithms have been explained for the introduced modus operandi and juxtaposed with conventional Huffman-based algorithms. Our research is outdoing than any regular Huffman-based algorithms, concentrating on the speed of the encoding and decoding manner discovered after estimating all decisions.
Taste symmetry and QCD thermodynamics with improved staggered fermions
Creators: name: Bazavov, Alexei
name: Petreczky, Peter
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Taste symmetry violations in staggered fermion formulations correlate strongly with the cut-off (lattice spacing) dependence in thermodynamic quantities. Better taste symmetry on the lattice can be achieved either by decreasing the lattice spacing and going to larger temporal extent in finite-temperature calculations, or by further improving the action. The highly improved staggered quark (HISQ) action offers a further degree of improvement and substantially reduces taste violations. We report on our studies of the 2+1 flavor QCD thermodynamics with the HISQ/tree action. By systematically comparing HISQ/tree, asqtad, p4 and stout calculations we quantify how the cut-off effects manifest themselves in different thermodynamic quantities, including the renormalized Polyakov loop, chiral condensate, various fluctuations and correlations of conserved charges. The implications for the equation of state and a comparison to the hadron resonance gas model are also discussed. The chiral aspects of the finite-temperature transition are discussed in the companion HotQCD contribution [1].
description: 7 pages, 7 figures, talk presented at the XXVIII International Symposium on Lattice Field Theory, June 14-19, 2010, Villasimius, Sardinia, Italy
Terebrinae Morch 1852
Creators: name: Fedosov, Alexander E
name: Malcolm, Gavin
name: Terryn, Yves
name: Gorson, Juliette
name: Modica, Maria Vittoria
name: Holford, Mandë
name: Puillandre, Nicolas
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Neogastropoda
Terebridae

description: Subfamily TEREBRINAE Mörch 1852 Type genus: Terebra Bruguière, 1789 Shell: Elongate, multiwhorled, with varying whorl outline, sculpture and colour pattern. Aperture very small relative to shell height, moderately wide to very wide, with short, straight or very weakly recurved, widely open siphonal canal. Anatomy: Rhynchodeal introvert large, occupying most of rhynchocoel cavity. Radula, proboscis, venom glands, salivary glands and accessory proboscis structure present or absent. Radula (when present)of hypodermic, flat, semi-enrolled or (rarely) duplex marginal teeth, never of solid type. Remarks: Although the subfamily is consistent with a highly supported clade in the phylogenetic tree of Modica etal. (2019), its circumscription (i.e. based on shared synapomorphic characters) is difficult. Among such characters only the large rhynchodeal introvert that occupies most of the rhynchocoel cavity is consistent. Foregut anatomy offers some other characters that can facilitate practical recognition of Terebrinae. Until proved otherwise, all the radula-less terebrids are in the Terebrinae, as well as all species with flat, semi-enrolled or hypodermic radular teeth. In practice, recognition of the terebrines can be aided by the fact that the two other terebrid subfamilies contain few species and are generally clearly delineated; therefore, all species that are definitely not members of either Pellifroniinae or Pervicaciinae are here considered in Terebrinae.
description: Published as part of Fedosov, Alexander E, Malcolm, Gavin, Terryn, Yves, Gorson, Juliette, Modica, Maria Vittoria, Holford, Mandë & Puillandre, Nicolas, 2019, Phylogenetic classification of the family Terebridae (Neogastropoda: Conoidea), pp. 359-388 in Journal of Molluscan Studies The Malacological Society of London 85 (4) on page 9, DOI: 10.1093/mollus/eyz004, http://zenodo.org/record/4469844
description: {"references": ["MODICA, M. V., GORSON, J., FEDOSOV, A. E., MALCOLM, G., TERRYN, Y., PUILLANDRE, N. & HOLFORD, M. 2019. Macroevolutionary analyses suggest environmental factors, not venom apparatus, play key role in Terebridae marine snail diversification. Systematic Biology. DOI: https: // doi. org / 10.1093 / sysbio / syz 059."]}
A homoclinic tangle on the edge of shear turbulence
Creators: name: van Veen, Lennaert
name: Kawahara, Genta
Publisher: name: arXiv
Year: 2011
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 76F20, 34C37

description: Experiments and simulations lend mounting evidence for the edge state hypothesis on subcritical transition to turbulence, which asserts that simple states of fluid motion mediate between laminar and turbulent shear flow as their stable manifolds separate the two in state space. In this Letter we describe a flow homoclinic to a time-periodic edge state. Its existence explains turbulent bursting through the classical Smale-Birkhoff theorem. During a burst, vortical structures and the associated energy dissipation are highly localized near the wall, in contrast to the familiar regeneration cycle.
Aasa Aaloe välipäevik nr 8
Creators: name: Aaloe, Aasa
Publisher: name: Tallinna Tehnikaülikooli Geoloogia Instituut
Year: 1979
Subjects: Ordovician
Kukruse stage
oil shale
drill cores
geological descriptions

description: Field notebook with description Kukruse Stage and oil shale productive beds in drill cores Estonia
Aasa Aaloe välipäevik nr 9
Creators: name: Aaloe, Aasa
Publisher: name: Tallinna Tehnikaülikooli Geoloogia Instituut
Year: 1980
Subjects: Ordovician
Kukruse stage
oil shale
drill cores
geological descriptions

description: Field notebook with description Kukruse Stage and oil shale productive beds in drill cores Estonia
Magnetoelastic effects in Jahn-Teller distorted CrF$_2$ and CuF$_2$ studied by neutron powder diffraction
Creators: name: Chatterji, Tapan
name: Hansen, Thomas C.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We have studied the temperature dependence of crystal and magnetic structures of the Jahn-Teller distorted transition metal difluorides CrF$_2$ and CuF$_2$ by neutron powder diffraction in the temperature range 2-280 K. The lattice parameters and the unit cell volume show magnetoelastic effects below the Néel temperature. The lattice strain due to the magnetostriction effect couples with the square of the order parameter of the antiferromagnetic phase transition. We also investigated the temperature dependence of the Jahn-Teller distortion which does not show any significant effect at the antiferromagnetic phase transition but increases linearly with increasing temperature for CrF$_2$ and remains almost independent of temperature in CuF$_2$. The magnitude of magnetovolume effect seems to increase with the low temperature saturated magnetic moment of the transition metal ions but the correlation is not at all perfect.
Aasa Aaloe välipäevik nr 10
Creators: name: Aaloe, Aasa
Publisher: name: Tallinna Tehnikaülikooli Geoloogia Instituut
Year: 1981
Subjects: Ordovician
Estonia
Leningrad oblast
Kukruse stage
oil shale
drill cores
geological descriptions

description: Field notebook with description Kukruse Stage and oil shale productive beds in drill cores Estonia and Leningrad oblast
High-resolution view of non-thermal emission from SS 433/W50 west region with the Chandra X-ray Observatory
Creators: name: Kayama, Kazuho
Publisher: name: Zenodo
Year: 2021
Subjects: SS 433, Microquasar, X-ray

description: The X-ray binary SS 433 embed in W50 has east-west jets with a mildly relativistic velocity of 0.26c. Past X-ray observations discovered spatially extended structures including compact bright structures, so-called "knots", along the jets (Watson et al. 1983; Safi-Harb et al.1997). Recently, >25 TeV gamma-ray emission is reported from innermost knots, indicating particle acceleration up to ~ 100 TeV (Abeysekara et al. 2018). However, details of these non-thermal X-ray emissions, such as the origin of the knots and extended structures, are still veiled in mystery. We analyze archival X-ray data obtained with the Chandra X-ray Observatory from the west jet. We could not reveal any detectable emission between the SS 433 and the innermost knot. In the jet beyond this boundary, there are three knots as well as fainter diffuse emission. From the spectral variation, we find a tendency for spectral slope steepening along the jet axis. We develop a one-dimensional model that describes the emission evolution along the jet with variable magnetic field strength. We conclude that the extended structure originates from the synchrotron emission by the electrons, which are accelerated at the innermost knot. Our calculations also indicate that the outermost knot corresponds to a region of the enhanced magnetic field, which results in the efficient cooling of high-energy electrons. Comparing the X-ray morphology to the radio continuum observations (e.g., Dubner et al. 1998; Broderick et al. 2017), we find that the outermost knot position correlates with a part of the central shell of W50, which suggests that the jet interaction with the shell leads to the magnetic field compression. We also detect a new X-ray knot between the innermost and outermost knots. This knot possibly correlates with a molecular cloud (Yamamoto et al. 2008; Su et al. 2018), which is presumably related to the origin of the knot.
Entanglement, fidelity, and quantum phase transition in antiferromagnetic-ferromagnetic alternating Heisenberg chain
Creators: name: Re, Jie
name: Zhu, Shiqun
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The fidelity and entanglement entropy in an antiferromagnetic-ferromagnetic alternating Heisenberg chain are investigated by using the method of density-matrix renormalization-group. The effect of anisotropy on fidelity and entanglement entropy are investigated. The relations between fidelity, entanglement entropy and quantum phase transition are analyzed. It is found that the quantum phase transition point can be well characterized by both the ground-state entropy and fidelity for large system.
description: 10 pages, 4 figures
Aasa Aaloe välipäevik nr 11
Creators: name: Aaloe, Aasa
Publisher: name: Tallinna Tehnikaülikooli Geoloogia Instituut
Year: 1981
Subjects: Ordovician
Estonia
Kukruse stage
oil shale
drill cores
geological descriptions

description: Field notebook with description Kukruse Stage and oil shale productive beds in drill cores Estonia
Aasa Aaloe välipäevik nr 12
Creators: name: Aaloe, Aasa
Publisher: name: Tallinna Tehnikaülikooli Geoloogia Instituut
Year: 1981
Subjects: Ordovician
Estonia
Kukruse stage
oil shale
drill cores
geological descriptions

description: Field notebook with description Kukruse Stage and oil shale productive beds in drill cores Estonia
Aasa Aaloe välipäevik nr 13
Creators: name: Aaloe, Aasa
Publisher: name: Tallinna Tehnikaülikooli Geoloogia Instituut
Year: 1981
Subjects: Ordovician
Estonia
Leningrad oblast
Kukruse stage
oil shale
drill cores
geological descriptions

description: Field notebook with description Kukruse Stage and oil shale productive beds in drill cores Estonia and Leningrad oblast
Electron beam formation from spin-orbit interactions in zincblende semiconductor quantum wells
Creators: name: Berman, David H.
name: Flatté, Michael E.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We find a dramatic enhancement of electron propagation along a narrow range of real-space angles from an isotropic source in a two-dimensional quantum well made from a zincblende semiconductor. This ``electron beam'' formation is caused by the interplay between spin-orbit interaction originating from a perpendicular electric field to the quantum well and the intrinsic spin-orbit field of the zincblende crystal lattice in a quantum well, in situations where the two fields are different in strength but of the same order of magnitude. Beam formation is associated with caustics and can be described semi-classically using a stationary phase analysis.
title: Room 40
title: Room 40
Creators: name: Czak, Steven
Publisher: name: BSB - Bavarian State Library
Year: 2019
Subjects: subject: Geheimdienst
subject: Weltkrieg [1914-1918]
subject: Großbritannien
subject: World War, 1914-1918--Cryptography
subject: World War, 1914-1918--Secret service--Great Britain

description: Room 40 was a highly secretive British intelligence organization within the directorate of intelligence of the Admiralty. Its primary task was to intercept and decrypt German wireless and telegraph messages. It also intercepted some diplomatic traffic, including the infamous Zimmermann Telegram.
description: 1914-1918-Online International Encyclopedia of the First World War
description: 1914-1918-Online International Encyclopedia of the First World War
Driving rotational transitions in molecules on a chip
Creators: name: Santambrogio, Gabriele
name: Meek, Samuel A.
name: Abel, Mark J.
name: Duffy, Liam M.
name: Meijer, Gerard
Publisher: name: arXiv
Year: 2010
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Polar molecules in selected quantum states can be guided, decelerated, and trapped using electric fields created by microstructured electrodes on a chip. Here we explore how transitions between two of these quantum states can be induced while the molecules are on the chip. We use CO (a 3-Pi(1), v=0) molecules, prepared in the J=1 rotational level, and induce the J=2
description: consists of 9 pages and 7 figures
Ubu Roi : a directorial adventure
Creators: name: Gladstone, Ryan
Publisher: name: University of British Columbia
Year: 2014

description: This thesis explores the process undertaken and the challenges encountered in staging Alfred Jarry’s Ubu Roi as part of the UBC Department of Theatre and Film’s season at the Frederic Wood Theatre, March 20 to April 5, 2014. As outlined in the following pages, I attempted to find a way to honor the controversy wrought by the original production in 1896 in a theatrical ecology where shocking an audience is extremely challenging. By drawing inspiration from Ubu’s Paris premiere and also from the plays origins in a collective schoolboy imagination, I created a framework within which we presented our interpretation of Jarry’s classic play.
Introduction to Adjacent Distance Array with Huffman Principle: A New Encoding and Decoding Technique for Transliteration Based Bengali Text Compression
Creators: name: Sarker, Pranta
name: Rahman, Mir Lutfur
Publisher: name: figshare
Year: 2022
Subjects: Theoretical Computer Science
Applied Computer Science
Computer Engineering

description: Constructing a binary tree, the Huffman algorithm introduced the method of text compression that helps to reduce the size keeping the original message of the file. Nowadays, Huffman-based algorithm assessment can be measured in two ways; one in terms of space, another is decoding speed. The requirement of memory for a text file is going to be reasonable while the time effectiveness of Huffman decoding is being more significant. Meanwhile, this research is introducing the adjacent distance array with Huffman principle as a new data structure for encoding, and decoding the Bengali text compression using transliterated English text. Since the transliterated English text accommodates to reduce the unit of symbols accordingly, we transliterated the Bengali text into English and then applied the Huffman principle with adjacent distance array. By calculating the ASCII values, adjacent distance array is used to save the distances for each adjacent symbols. Apart from the regular Huffman algorithm, a codeword has produced by traversing the whole Huffman tree for a character in case, respectively adopting the threshold value and adjacent distance array can skip the lengthy codeword and perform the decoding manner to decode estimating the distances for all adjacent symbols except traversing the whole tree. Our findings have acquired 27.54% and 20.94% compression ratios for some specimen transliterated Bengali texts, as well as accomplished a significant ratio on different corpora.
title: Civilian and Military Power (Great Britain and Ireland)
title: Civilian and Military Power (Great Britain and Ireland)
Creators: name: Johnson, Matthew
Publisher: name: BSB - Bavarian State Library
Year: 2019
Subjects: subject: Großbritannien
subject: Weltkrieg [1914-1918]
subject: Politik
subject: Militär
subject: World War, 1914-1918--Great Britain
subject: Great Britain--Politics and government--1910-1936

description: By the early 20th century the United Kingdom had a well-established tradition of civilian control over the armed forces. This tradition came under strain during the Great War as the line dividing Britain’s military and political establishments became blurred, and disputes arose between Cabinet “frocks” and the army “brass hats” over the direction of military strategy, relations with Allied forces, and the allocation of resources and manpower.
description: 1914-1918-Online International Encyclopedia of the First World War
description: 1914-1918-Online International Encyclopedia of the First World War
A Faster Decoding Technique for Huffman Codes Using Adjacent Distance Array
Creators: name: Sarker, Pranta
name: Rahman, Mir Lutfur
Publisher: name: figshare
Year: 2022
Subjects: Theoretical Computer Science
Applied Computer Science
Computer Engineering

description: The evaluation of Huffman-based algorithm can be measured in two ways: one in terms of space and another is decoding speed. As memory requirement is going to be reasonable, the time effectiveness of Huffman decoding is more significant. So, this research concentrated on making the decoding speed faster for Huffman codes as well as maintaining the compression ratio for text data. For this, a new technique based on an adjacent distance array is introduced here. Adjacent distance array can save the distances for each adjacent symbol by calculating their ASCII values. Also, we have used a threshold value so that we can skip large codeword for all the adjacent symbols that would be produced by traversing whole Huffman tree. During the decoding process, the adjacent distance array is used to decode adjacent symbols by computing the distances instead of traversing the whole Huffman tree. We have described the encoding and decoding processes for the proposed technique. Besides, we have tested the proposed method on a few renowned corpuses and compared the performance with existing Huffman-based methods. Therefore, we have found that the proposed method performs more effectively in terms of compression–decompression time.