cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
How Much Public Space Is Our Space?
Creators: name: Reinhardt, Anja
Publisher: name: AIS - Architecture Image Studies
Year: 2020

description: As choreographer of dance group Vloeistof, specialized in public space, I chose to publish a journal written by dancer Izah Hankammer during the master-workshop program Making Space in Tilburg 2017. Making Space is a collaboration of Fontys University of the Arts in Tilburg and Dans Brabant, an organization for dance and choreography in Brabant, which is the Southern province of the Netherlands. During a week the second year students of the Dance Academy are exploring the public space as a stage, guided by choreographers who are experienced in this matter. This journal allows us to understand the specific aspects that we, dancers of Vloeistof, deal with in the streets. In a tangible way, the journal takes you along to gives insight into how we physically engage in and study public space, the passersby, and our art form. It is not easy to compare our strategies with those of a traditional dance group. The context of public space has led us to an ongoing exploration, wherein the process is as important as the outcome. To understand our methods, I believe it is necessary to crawl into the skin of my dancer, Izah, and to look at the space through her eyes. This journal is written in a personal manner, allowing the reader to see which issues and dilemmas the dancer deals with by claiming the public space for her performance. I hope this journal can open up my work to a broader field and discourse. What are the similarities between our interventions with other disciplines like graffiti or street art? What do we address when entering the public space with art without permission or announcement? How do we deal with the unexpected? How do we create our own stage and canvas? What are the boundaries we conquer in our daily work?
description: AIS - Architecture Image Studies, Vol 1 No 1 (2020): Exploratory Strategies
Taraxacum mattmarkense van Soest 1959
Creators: name: Štěpánek, Jan
name: Kirschner, Jan
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Taraxacum
Taraxacum mattmarkense

description: Taraxacum mattmarkense van Soest (1959: 86)
Type:— L, no. det. 12789, holotype (herb. van Soest 31090)!
Doll (1978: 640):—Listed from Bulgaria without locality specification.
 Herbarium voucher specimen:— A single herbarium sheet with eight plants (four are polliniferous, pollen grains irregular in size). – Flora von Bulgarien, Rila-Gebirge, Musalla-Hütte. 12 Jul [19]76, R. Doll [as Taraxacum mattmarkense] (JE, no. det. 19262).
 Interpretation:As pointed out by Štěpánek & Kirschner (1999), T. mattmarkense is a remarkable member of T. sect. Alpina, confined to the western part of the Alps. It is very dissimilar from the above Bulgarian material, and there is no other indication of its occurrence in Bulgaria. The plants under this name in the Doll’s collection mostly belong to what is described as T. serenum below.
description: Published as part of Štěpánek, Jan & Kirschner, Jan, 2022, A hotspot of endemism: Oreophytic Taraxacum species (Compositae, Crepidinae) in the mountains of Bulgaria, pp. 1-139 in Phytotaxa 569 (1) on pages 12-13, DOI: 10.11646/phytotaxa.569.1.1, http://zenodo.org/record/7235182
Universality in the Crossover between Edge Channel and Bulk Transport in the Quantum Hall Regime
Creators: name: Oswald, J.
name: Span, G.
name: Kuchar, F.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a new theoretical approach for the integer quantum Hall effect, which is able to describe the inter-plateau transitions as well as the transition to the Hall insulator. We find two regimes (metallic and insulator like) of the top Landau level, in which the dissipative bulk current appears in different directions. The regimes are separated by a temperature invariant point.
description: 4 page, 2 eps figures included, submitted
Detection of the Missing Baryons toward the Sightline of H1821+643
Creators: name: Kovacs, Orsolya E.
name: Bogdan, Akos
name: Smith, Randall K.
name: Kraft, Ralph P.
name: Forman, William R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Based on constraints from Big Bang nucleosynthesis and the cosmic microwave background, the baryon content of the high-redshift Universe can be precisely determined. However, at low redshift, about one-third of the baryons remain unaccounted for, which poses the long-standing missing baryon problem. The missing baryons are believed to reside in large-scale filaments in the form of warm-hot intergalactic medium (WHIM). In this work, we employ a novel stacking approach to explore the hot phases of the WHIM. Specifically, we utilize the 470 ks Chandra LETG data of the luminous quasar, H1821+643, along with previous measurements of UV absorption line systems and spectroscopic redshift measurements of galaxies toward the quasar's sightline. We repeatedly blueshift and stack the X-ray spectrum of the quasar corresponding to the redshifts of the 17 absorption line systems. Thus, we obtain a stacked spectrum with $8.0$ Ms total exposure, which allows us to probe X-ray absorption lines with unparalleled sensitivity. Based on the stacked data, we detect an OVII absorption line that exhibits a Gaussian line profile and is statistically significant at the $3.3 σ$ level. Since the redshifts of the UV absorption line systems were known a priori, this is the first definitive detection of an X-ray absorption line originating from the WHIM. The equivalent width of the OVII line is $(4.1\pm1.3) \ \mathrm{mÅ}$, which corresponds to an OVII column density of $(1.4\pm0.4)\times10^{15} \ \mathrm{cm^{-2}}$. We constrain the absorbing gas to have a density of $n_{\rm H} = (1-2)\times10^{-6} \ \rm{cm^{-3}}$ for a single WHIM filament. We derive $Ω_{\rm b} \rm(O\,VII) = (0.0023 \pm 0.0007) \, \left[ f_{O\,VII} \, {Z/Z_{\odot}} \right]^{-1}$ for the cosmological mass density of OVII, assuming that all 17 systems contribute equally.
description: 12 pages, 6 figures, accepted for publication in the Astrophysical Journal
Taraxacum ochrospermum van Soest 1969
Creators: name: Štěpánek, Jan
name: Kirschner, Jan
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Taraxacum
Taraxacum ochrospermum

description: Taraxacum ochrospermum van Soest (1969: 122)
Type:— L 2590!, holotype (herb. van Soest 44341)
Doll (1978: 642):—Listed from Bulgaria without locality specification.
 Herbarium voucher specimen:— There is a single herbarium specimen from Bulgaria, labelled: Flora von Bulgarien, Rila-Gebirge, Jastrebec, 2350 m, 13 Jul [19]76, R. Doll [as Taraxacum ochrospermum] (JE, no. det. 19065). The herbarium sheet contains four leaf rosettes (one sterile, one with flowers and achenes, the rest fruiting).
 Interpretation:—Plants reported from Bulgaria as T. ochrospermum are not conspecific with this Alpine species. They belong to the group of T. chrysocephalum (see below).
description: Published as part of Štěpánek, Jan & Kirschner, Jan, 2022, A hotspot of endemism: Oreophytic Taraxacum species (Compositae, Crepidinae) in the mountains of Bulgaria, pp. 1-139 in Phytotaxa 569 (1) on page 13, DOI: 10.11646/phytotaxa.569.1.1, http://zenodo.org/record/7235182
Rue Des Martyrs retreat
Creators: name: Shrigley, Gordon
Publisher: name: AIS - Architecture Image Studies
Year: 2020

description: Slowly, from left to right, I inscribe a sharp but almost imperceptible pencil line across the surface of the paper, with the aid of a metal ruler. I always draw this horizontal line in exactly the same relation to the bottom of the page, so as to replicate the same procedure enacted upon all previous drawings. Unfortunately, I often find that each page has not been cut quite square, so the next line, a vertical one, is drawn with the aid of a set square, with which I apply two guiding pencil marks. I then take up the metal ruler again and draw a fine pencil line between these two points. Upon the page are now two lines crossing to form an off-centre axis, which inhabit the lower right-hand part of the page.
description: AIS - Architecture Image Studies, Vol 1 No 1 (2020): Exploratory Strategies
Architects Play
Creators: name: Trujillo-Torres, Sebastián
Publisher: name: AIS - Architecture Image Studies
Year: 2020

description: This paper deals with the gap that exists between two realities of practice: that which is idealized by architects, and that of its actual performative reality. The breach between preconceptions and circumstances that opens towards a spectrum of practice where architects play. A spectrum of practice where pragmatic yet imaginative roles are figured and lead towards playful dispositions, which are capable of subverting restrictions into advantages and outwitting stringent power structures.
description: AIS - Architecture Image Studies, Vol 1 No 1 (2020): Exploratory Strategies
title: Παρασκευή και χαρακτηρισμός νανοσύνθετων πολυπροπυλενίου / τροποποιημένων νανοσωλήνων άνθρακα
titleType: AlternativeTitle
title: Preparation and characterization of polypropylene / nanocomposites containing functionalized carbon nanotubes
Creators: name: Gouvierou, Natalia C.
Publisher: name: National Technological University of Athens
Year: 2012
Subjects: Νανοσύνθετα
Πολυπροπυλένιο
Νανοσωλήνες άνθρακα
Πολυμερική μήτρα
Ανάμειξη τήγματος
Διαμόρφωση με συμπίεση
MWCNT
iPP/f-CNT
Melt mixing
SEM
DSC
DMA
DRS
XRD

description: Εθνικό Μετσόβιο Πολυτεχνείο--Μεταπτυχιακή Εργασία. Διεπιστημονικό-Διατμηματικό Πρόγραμμα Μεταπτυχιακών Σπουδών (Δ.Π.Μ.Σ.) “Μικροσυστήματα και Νανοδιατάξεις”
description: 91 σ.
description: Αντικείμενο της μεταπτυχιακής εργασίας είναι η παρασκευή νανοσύνθετων υλικών πολυπροπυλενίου με εγκλείσματα τροποποιημένους με καρβοξύλια νανοσωλήνες άνθρακα πολλαπλών τοιχωμάτων (MWCNT) και η συστηματική μελέτη της σχέσης δομής-ιδιοτήτων τους, με το συνδυασμό πολλών συμπληρωματικών πειραματικών τεχνικών. Η τροποποίηση των νανοσωλήνων πραγματοποιήθηκε με σκοπό την ανάπτυξη ισχυρών χημικών δεσμών μεταξύ της μήτρας και των εγκλεισμάτων που συνήθως δεν αρέσκονται μεταξύ τους. Αυτό συνήθως έχει σαν αποτέλεσμα την μη ομοιόμορφη διασπορά των νανοσωλήνων στην πολυμερική μήτρα και την δημιουργία συσσωματωμάτων τους, εξαιτίας και των ισχυρών ελκτικών δυνάμεων Van der Waals που αναπτύσσονται μεταξύ των νανοσωλήνων. Η εργασία αποτελείται από τέσσερα κεφάλαια. Καθόλη τη διάρκεια του σχολιασμού των πειραματικών αποτελεσμάτων, η σειρά δοκιμίων της παρούσας εργασίας (popypropylene/functionalized carbon nanotubes, iPP/f-CNT) αντιπαραβάλλεται με μία άλλη σειρά δοκιμίων, των οποίων οι ιδιότητες έχουν ήδη μελετηθεί και δημοσιευθεί. Ο τρόπος παρασκευής τους είναι παρόμοιος με αυτόν των δοκιμίων της εργασίας μας και η βασική διαφορά τους έγκειται στο γεγονός ότι πρόκειται για νανοσύνθετα πολυμερούς με εγκλείσματα μη τροποποιημένους νανοσωλήνες άνθρακα (popypropylene/carbon nanotubes, iPP/CNT).
description: Purpose of the thesis is the preparation of nanocomposite materials with inclusions of polypropylene modified with carboxylated multiwall carbon nanotubes (MWCNT) and the systematic study of structure-properties, by combining several complementary experimental techniques. The modification of the nanotubes was developed by a strong chemical bonding between the matrix and inclusions that commonly are not compatible. This usually results in non-uniform dispersion of nanotubes in the polymer matrix and the creation of the agglomerates due to strong traction and Van der Waals forces produced between the nanotubes. The work consists of four chapters. Throughout the discussions of experimental results, a series of essays in this work (popypropylene / functionalized carbon nanotubes, iPP / f-CNT) is contrasted with another set of samples, whose properties have been already studied and published. The method of preparation is similar to the samples of our work and the main difference lies in the fact that this polymer nanocomposites with inclusions unmodified carbon nanotubes (popypropylene / carbon nanotubes, iPP / CNT).
The possibilities of Surrealist Photography to Architectural Design and Proposition
Creators: name: Loizos, Yorgos
Publisher: name: AIS - Architecture Image Studies
Year: 2020

description: This paper aims to look at the spatial opportunities that Surrealist photography can bring to architectural design, and in particular learning from the work of Man Ray and László Moholy-Nagy and their photograms, models and light devices. It explores what makes architecture and photography similar, by studying aspects of light sensitive surfaces and spaces, juxtapositions of different scales and the relationship between the photograph, the photographed user and building. It provides a practical study, the design and narrative of an experimental house entitled ‘Analogical House’. The house, a rig structure that is simultaneously made as a device to create drawings and a set of room fragments and kinetic components, allows to creatively challenge the conventional architectural drawings. These drawings communicate light conditions, distances of objects, as well as they record unexpected moments, happy accidents and glitches, which become opportunities to learn from and to adapt the design of the house.
description: AIS - Architecture Image Studies, Vol 1 No 2 (2020): Narrative Architecture
Comment on 'Missing 2$k_F$ Response for Composite Fermions in Phonon Drag'
Creators: name: Zeitler, U.
name: Lok, J. G. S.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A Comment on the Letter by S. Zelakiewicz et al., Phys. Rev. Lett. 85, 1942 (2000).
description: 1 page, 1 figure Comment on S. Zelakiewicz et al., Phys. Rev. Lett. 85, 1942 (2000)
Conjuring up the Jinni
Creators: name: Ram, Rahesh R.
Publisher: name: AIS - Architecture Image Studies
Year: 2020

description: Through the conduit of the literary fiction, 'The Tales of the Arabian Nights', and a practicing artist's use of its narratives as a subject matter for an evolving project, this paper explores the relationship between the writer, the reader, the imagination and the artist. It looks at the idea of the textual, the mental and the drawn image and the spaces in which they appear. This essay is an experiment in itself; the writer offers up both the text and drawings, and the reader/viewer is invited to make their connections and conjure up their own conclusions.
description: AIS - Architecture Image Studies, Vol 1 No 2 (2020): Narrative Architecture
On the Photorefractive Gunn Effect
Creators: name: Bonilla, L. L.
name: Kindelan, M.
name: Hernando, P. J.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We present and numerically solve a model of the photorefractive Gunn effect. We find that high field domains can be triggered by phase-locked interference fringes, as it has been recently predicted on the basis of linear stability considerations. Since the Gunn effect is intrinsically nonlinear, we find that such considerations give at best order-of-magnitude estimations of the parameters critical to the photorefractive Gunn effect. The response of the system is much more complex including multiple wave shedding from the injecting contact, wave suppression and chaos with spatial structure.
description: Revtex, 8 pag., 4 fig. (jpg), submit to Physical Review B
A nongravitational wormhole
Creators: name: Baldovin, F.
name: Novello, M.
name: Bergliaffa, S. E. Perez
name: Salim, J. M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Using the effective metric formalism for photons in a nonlinear electromagnetic theory, we show that a certain field configuration in Born-Infeld electromagnetism in flat spacetime can be interpreted as an ultrastatic spherically symmetric wormhole. We also discuss some properties of the effective metric that are valid for any field configuration.
description: LaTex, 9 pages with 5 figures, minor changes, accepted for publication in Class. Quantum Grav
Abducted Ground: The Ineffaceable Beaduric’s Island
Creators: name: Murray, Shaun
Publisher: name: AIS - Architecture Image Studies
Year: 2020

description: First of all, I will illustrate in this article that some typical occupational modalities of drawing by abductive processes involving the design of ecologies through chance and discovery (for example through radical innovations) in architecture. Abductive processes, formulated from the American philosopher Charles Sanders Peirce, start with an observation or set of observations and then seeks to find the simplest and the most likely conclusion from the observations. To design an ecology is to design a system of parts from things in a new kind of contextualism, like a tree, and to design a symbiotic relational object, like a light reflector, to reflect the light to focus on the growth of the tree. This may not seem radical nor innovative but the principle of symbiotically designing an ecology for a range of scaled interventions overtime on the same context does start to get interesting. From drawing and sketching what you can see in the actual context for a design proposal, to then redrawing and compose the observational drawing in a studio, to the time taken to experience and reflect on the spaces drawn towards making physical objects from the forms resonating as the drawing develops, there are many modalities to occupy a drawing as architecture. These modalities could be viewed as a form of ‘possible worlds’ (Murray, 2019) anticipations, a way of getting chances to shape the drawing world and act in it. It could be of help to prefigure risks, possibilities and effects of the architect as the editor of situations in the architectural drawing, and to promote or prevent broad rules of translation. Creating ethics means creating the world and act in it, in different (real or abstract) situations and problems. In this way events and situations can be reinvented either as an opportunity or a risk for new directions. The second part of the article describes some of the ‘twenty-six rules for translation’ through the drawing related to the design of ecologies through chance and discovery.
description: AIS - Architecture Image Studies, Vol 1 No 2 (2020): Narrative Architecture
Probing spin susceptibility of a correlated two-dimensional electron system by transport and magnetization measurements
Creators: name: Pudalov, V. M.
name: Kuntsevich, A. Yu.
name: Gershenson, M. E.
name: Burmistrov, I. S.
name: Reznikov, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report temperature and density dependences of the spin susceptibility of strongly interacting electrons in Si inversion layers. We measured (i) the itinerant electron susceptibility $χ^*$ from the Shubnikov-de Haas oscillations in crossed magnetic fields and (ii) thermodynamic susceptibility $χ_{\rm T}$ sensitive to all the electrons in the layer. Both $χ^*$ and $χ_{\rm T}$ are strongly enhanced with lowering the electron density in the metallic phase. However, there is no sign of divergency of either quantity at the density of the metal-insulator transition $n_c$. Moreover, the value of $χ_{\rm T}$, which can be measured across the transition down to very low densities deep in the insulating phase, increases with density at $n
description: 16 pages, 13 figures
Effect of renal function on association between uric acid and prognosis in acute ischemic stroke patients with elevated systolic blood pressure
Creators: name: Zheng, Xiaowei
name: Wang, Aili
name: Zhu, Zhengbao
name: Peng, Yanbo
name: Peng, Hao
name: Zhong, Chongke
name: Bu, Xiaoqing
name: Guo, Daoxia
name: Xu, Tan
name: Chen, Jing
name: Xu, Tian
name: Ju, Zhong
name: Geng, Deqin
name: Zhang, Yonghong
name: He, Jiang
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Physiology
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Hematology

description: The prognostic value of uric acid in ischemic stroke remains controversial, and it is unclear whether renal function status modifies the prognostic value of uric acid in ischemic stroke patients. A total of 3284 acute ischemic stroke patients from the China Antihypertensive Trial in Acute Ischemic Stroke (CATIS) with creatinine and uric acid measurements were included in this analysis. The primary outcome was a composite of death and major disability (modified Rankin Scale score ≥3) at 1 year after stroke. The prognostic value of uric acid in ischemic stroke was appreciably modified by patients’ renal function status (p for interaction <0.05). After multivariate adjustment, higher uric acid level was significantly associated with a better prognosis in patients with normal renal function (odds ratio, 0.61; 95% confidence interval, 0.45–0.83), but not in those with abnormal renal function (odds ratio, 0.87; 95% confidence interval, 0.48–1.55), when two extreme quartiles were compared. Linear association between uric acid and primary outcome was observed among patients with normal renal function (p for linearity = 0.023). The present study suggests that high serum uric acid concentration is associated with better prognosis in ischemic stroke patients with normal renal function, but not in those with abnormal renal function. The establishment of causality between increased uric acid levels and better stroke prognosis needs more suitably designed randomized clinical trials.
Chaos in a Jahn-Teller Molecule
Creators: name: Markiewicz, R. S.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The Jahn-Teller system E x b_1 + b_2 has a particular degeneracy, where the vibronic potential has an elliptical minimum. In the general case where the ellipse does not reduce to a circle, the classical motion in the potential is chaotic, tending to trapping near one of the extrema of the ellipse. In the quantum problem, the motion consists of correlated tunneling from one extremum to the opposite, leading to an average angular momentum reminiscent of that of the better known E x e dynamic Jahn-Teller system.
description: 7 eps figures, revtex. To be published, Phys. Rev. E
ETHOS - an effective theory of structure formation: formation of the first haloes and their stars
Creators: name: Lovell, Mark R.
name: Zavala, Jesús
name: Vogelsberger, Mark
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A cutoff in the linear matter power spectrum at dwarf galaxy scales has been shown to affect the abundance, formation mechanism and age of dwarf haloes and their galaxies at high and low redshift. We use hydrodynamical simulations of galaxy formation within the ETHOS framework in a benchmark model that has such a cutoff, and that has been shown to be an alternative to the cold dark matter (CDM) model that alleviates its dwarf-scale challenges. We show how galaxies in this model form differently to CDM on a halo-by-halo basis, at redshifts $z\ge6$. We show that ETHOS haloes at the half-mode mass scale form with 50~per~cent less mass than their CDM counterparts due to their later formation times, yet they retain more of their gas reservoir due to the different behaviour of gas and dark matter during the monolithic collapse of the first haloes in models with a galactic-scale cutoff. As a result, galaxies in ETHOS haloes near the cutoff scale grow rapidly between $z=10-6$ and by $z=6$ end up having very similar stellar masses, higher gas fractions and higher star formation rates relative to their CDM counterparts. We highlight these differences by making predictions for how the number of galaxies with old stellar populations is suppressed in ETHOS for both $z=6$ galaxies and for gas-poor Local Group fossil galaxies. Interestingly, we find an age gradient in ETHOS between galaxies that form in high and low density environments.
description: 17 pages, 18 figures. To be submitted to MNRAS. Highlights: Figs. 3, 6, 14, 15. Comments: lovell@hi.is
2019 | Het Think Happy - Be Happy programma
Creators: name: Kennes, Anne
name: Wesna Molenaar
name: Lataster, Johan
name: Janssens, Mayke
name: Reijnders, Jennifer
name: Peeters, Sanne
name: Jacobs, Nele
Publisher: name: figshare
Year: 2019
Subjects: subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 170102 Developmental Psychology and Ageing
subject: FOS: Psychology
subject: Developmental and Educational Psychology
subject: 170103 Educational Psychology

description: cite as:Kennes A, Molenaar W, Lataster J, Janssens M, Reijnders J, Peeters S, Jacobs N (2019) Het Think Happy - Be Happy programma. Tijdschrift Positieve Psychologie, 5(1): 37-41
Superconducting Quantum Interference in Fractal Percolation Films. Problem of 1/f Noise
Creators: name: Glukhov, A. M.
name: Pokhila, A. S.
name: Dmitrenko, I. M.
name: Kolinko, A. E.
name: Panchekha, A. P.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: An oscillatory magnetic field dependence of the DC voltage is observed when a low-frequency current flows through superconducting Sn-Ge thin-film composites near the percolation threshold. The paper also studies the experimental realisations of temporal voltage fluctuations in these films. Both the structure of the voltage oscillations against the magnetic field and the time series of the electric "noise" possess a fractal pattern. With the help of the fractal analysis procedure, the fluctuations observed have been shown to be neither a noise with a large number of degrees of freedom, nor the realisations of a well defined dynamic system. On the contrary the model of voltage oscillations induced by the weak fluctuations of a magnetic field of arbitrary nature gives the most appropriate description of the phenomenon observed. The imaging function of such a transformation possesses a fractal nature, thus leading to power-law spectra of voltage fluctuations even for the simplest types of magnetic fluctuations including the monochromatic ones. Thus, the paper suggests a new universal mechanism of a "1/f noise" origin. It consists in a passive transformation of any natural fluctuations with a fractal-type transformation function.
description: 17 pages, 13 eps-figures, Latex; title page and figures included
2017 | Toekomstgericht tijdsperspectief gaat gepaard met meer psychisch welbevinden
Creators: name: Simons, Marianne
name: Peeters, Sanne
name: Reijnders, Jennifer
name: Janssens, Mayke
name: Lataster, Johan
name: Jacobs, Nele
Publisher: name: figshare
Year: 2019
Subjects: subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 170102 Developmental Psychology and Ageing
subject: FOS: Psychology

description: cite as:Simons M, Peeters S, Reijnders J, Janssens M, Lataster J, Jacobs N (2017) Toekomstgericht tijdsperspectief gaat gepaard met meer psychisch welbevinden. Tijdschrift Positieve Psychologie, 3(2): 33-38
The Gold Mine: A Post-singularity Utopia
Creators: name: Clear, Nic
Publisher: name: AIS - Architecture Image Studies
Year: 2020

description: The Gold Mine is an architectural project for a post-scarcity, post-singularity city set on Canvey Island. The project is intended to test the application of speculative ideas taken from literary science fiction combined with concepts currently being developed in the Nano-Bio-Info-Cogno technologies and framed within the context of a formal architectural project. The Gold Mine is seen as a speculative architectural design intended to ask ‘what-if’ questions about the nature of our cities and re-ignite debates around the concept of Utopia, proposing a radically different model of the human organisation at a time when neo-liberal ideologies dominate our thinking on the city.
description: AIS - Architecture Image Studies, Vol 1 No 2 (2020): Narrative Architecture
2016 | Dankzij eigenwaarde veerkracht in het dagelijks leven
Creators: name: Peeters, Sanne
name: Lataster, Johan
name: Janssens, Mayke
name: Jacobs, Nele
Publisher: name: figshare
Year: 2019
Subjects: subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 170102 Developmental Psychology and Ageing
subject: FOS: Psychology
subject: 179999 Psychology and Cognitive Sciences not elsewhere classified
subject: 170199 Psychology not elsewhere classified

description: cite as:Peeters S, Janssens M, Lataster J, Jacobs N (2016) Dankzij eigenwaarde veerkracht in het dagelijks leven. Tijdschrift Positieve Psychologie, 2(2): 43-47.
Gezondheid werd vanouds gedefinieerd als een toestand van volledig welzijn waarin ziekte afwezig is. Nu wordt gezondheid steeds meer gezien als het dynamisch vermogen van mensen om zich door moeilijkheden heen te slaan. Deze zienswijze legt sterk de nadruk op de individuele veerkracht. Hoe kunnen mensen met behulp van de experience sampling methode (ESM) zelf factoren in hun dagelijks leven in kaart brengen die hun veerkracht beïnvloeden?
2016 | Huisdieren: meer dan gezelschap
Creators: name: Janssens, Mayke
name: Eshuis, Jannes
name: Peeters, Sanne
name: Lataster, Johan
name: Jacobs, Nele
Publisher: name: figshare
Year: 2019
Subjects: subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 179999 Psychology and Cognitive Sciences not elsewhere classified
subject: FOS: Psychology
subject: 170199 Psychology not elsewhere classified
subject: 170102 Developmental Psychology and Ageing

description: cite as:Janssens M, Eshuis J, Peeters S, Lataster J, Jacobs N (2016) Huisdieren: meer dan gezelschap. Tijdschrift Positieve Psychologie, 2(4): 63-66.
Gezelschapsdieren spelen een belangrijke rol in de Nederlandse samenleving. Veelal wordt een huisdier beschouwd als een lid van het gezin en ervaren mensen een hechte band met het dier. Waarom vallen we massaal voor de charmes van een hond of kat? Is dat alleen maar vanwege de gezelligheid die zij te bieden hebben, of ontlenen we meer aan hun aanwezigheid?
2015 | Veerkracht en posttraumatische groei in de hulpverleningspraktijk
Creators: name: Peeters, Sanne
name: Lataster, Johan
name: Janssens, Mayke
name: Jacobs, Nele
Publisher: name: figshare
Year: 2019
Subjects: subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 179999 Psychology and Cognitive Sciences not elsewhere classified
subject: FOS: Psychology
subject: 170199 Psychology not elsewhere classified
subject: 170102 Developmental Psychology and Ageing

description: cite as:Peeters S, Lataster J, Janssens M, Jacobs N (2015) Veerkracht en posttraumatische groei in de hulpverleningspraktijk. Tijdschrift Positieve Psychologie,1(1): 59-64.

Mentale veerkracht en posttraumatische groei zijn twee belangrijke begrippen uit de positieve psychologie. In deze bijdrage worden aan de hand van meta-analyses factoren besproken die hiermee samenhangen. Daarnaast wordt ingegaan op de toepasbaarheid van de Experience Sampling Methode in de psychologische hulpverlenings- of coachingspraktijk.
Isoplenia trisinuata Warren 1897
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Geometridae
Isoplenia
Isoplenia trisinuata

description: Isoplenia trisinuata Warren, 1897a
COMMON NAME(S): Sinuous Wave.
SYNONYM(S): None.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Angola, Côte d’Ivoire, Democratic Republic of Congo, Gambia, Ghana, Kenya, Malawi, Mozambique, South Africa, Zambia, Zimbabwe.
LOCALITY IN ZAMBIA: Petauke, East Luanwa Valley, in Eastern Province.
LARVAL HOSTPLANT(S): Unknown.
SOURCES: African Moths 2019; De Prins & De Prins 2022; Hampson 1910c.
Genus Problepsis Lederer, 1853
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 249, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
Taraxacum pseudovernelense Doll 1978
Creators: name: Štěpánek, Jan
name: Kirschner, Jan
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Taraxacum
Taraxacum pseudovernelense

description: Taraxacum pseudovernelense Doll (1978: 633, Plate LXII), as T. ‘pseudo-vernelense’, described as a member of T.  sect. Alpina
 Type indication:—“Typus: Holotypus im h Doll / Locus typicus: Malowitza-Hütte, Bachrand. 16. 7. 76. Doll“; also Plate LXXII: „ Taraxacum pseudo-vernelense Doll sp. nov. – Holotypus ”.
 Type:— Flora von Bulgarien, Rila-Gebirge, Malowitza-Hütte., 16 Jul 1976, R. Doll [as Taraxacum pseudo-vernelense Holotypus!] (JE, no. det. 36145, lectotype, designated here; isotype: JE, no. det. 19260).
Specimens of the OM:—There is a single rich gathering, later divided and mounted on four herbarium sheets. Sheet I includes also the plants photographed on Plate LXXII; there are three plants, two of them polliniferous, with regular pollen. Sheet II contains two plants in flower, one of them was examined and has regular pollen. Sheet III: three plants with flowers and fruits, two plants were found to be polliniferous, with pollen grains of regular size. Sheet IV: two rosettes with flowers and fruits; both plants proved to be polliniferous, with regular pollen.
 Conclusion:—The whole material turned brown during preparation and many plants are damaged. That is why we selected the best plants as the lectotype. In all likelihood, the gathering belongs to the widespread sexual of T. sect. Crocea; its accepted name is T. paludosiforme, with T. pseudovernelense as a synonym. It should be added that T. pseudovernelense was erroneously reported to be non-polliniferous and tetraploid in the protologue.
description: Published as part of Štěpánek, Jan & Kirschner, Jan, 2022, A hotspot of endemism: Oreophytic Taraxacum species (Compositae, Crepidinae) in the mountains of Bulgaria, pp. 1-139 in Phytotaxa 569 (1) on page 11, DOI: 10.11646/phytotaxa.569.1.1, http://zenodo.org/record/7235182
Exact Diagonalization of the Hamiltonian for Trapped Interacting Bosons
Creators: name: Haugset, T.
name: Haugerud, H.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider systems of a small number of interacting bosons confined to harmonic potentials in one and two dimensions. By exact numerical diagonalization of the many-body Hamiltonian we determine the low lying excitation energies and the ground state energy and density profile. We discuss the dependence of these quantities on both interaction strength g and particle number N. The ground state properties are compared to the predictions of the Gross-Pitaevskii equation, which depends on these parameters only through the combination Ng. We also calculate the specific heat based on the obtained energy spectra.
description: 14 pages, 10 figures. The discussion on rescaling of the coupling is rewritten. Submitted to Phys. Rev. A
Truth-preservation under fuzzy pp-formulas
Creators: name: Dellunde, Pilar
name: Vidal, Amanda
Publisher: name: arXiv
Year: 2019
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics

description: How can non-classical logic contribute to the analysis of complexity in computer science? In this paper, we give a step towards this question, taking a logical model-theoretic approach to the analysis of complexity in fuzzy constraint satisfaction. We study fuzzy positive-primitive sentences, and we present an algebraic characterization of classes axiomatized by this kind of sentences in terms of homomorphisms and direct products. The ultimate goal is to study the expressiveness and reasoning mechanisms of non-classical languages, with respect to constraint satisfaction problems and, in general, in modelling decision scenarios. fuzzy constraint satisfaction, fuzzy logics, model theory.
Plane Wave Methods for Quantum Eigenvalue Problems of Incommensurate Systems
Creators: name: Zhou, Yuzhi
name: Chen, Huajie
name: Zhou, Aihui
Publisher: name: arXiv
Year: 2018
Subjects: subject: Numerical Analysis (math.NA)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We propose a novel numerical algorithm for computing the electronic structure related eigenvalue problem of incommensurate systems. Unlike the conventional practice that approximates the system by a large commensurate supercell, our algorithm directly discretizes the eigenvalue problem under the framework of a plane wave method. The emerging ergodicity and the interpretation from higher dimensions give rise to many unique features compared to what we have been familiar with in the periodic system. The numerical results of 1D and 2D quantum eigenvalue problems are presented to show the reliability and efficiency of our scheme. Furthermore, the extension of our algorithm to full Kohn-Sham density functional theory calculations are discussed.
description: 21 pages
Conditional Quenching: A detailed look at the SFR-Density Relation at z ~ 0.9 from ORELSE
Creators: name: Tomczak, Adam R.
name: Lemaux, Brian C.
name: Lubin, Lori M.
name: Pelliccia, Debora
name: Shen, Lu
name: Gal, Roy R.
name: Hung, Denise
name: Kocevski, Dale D.
name: Fevre, Olivier Le
name: Mei, Simona
name: Rumbaugh, Nicholas
name: Squires, Gordon K.
name: Wu, Po-Feng
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a study of the star-formation rate (SFR)-density relation at z ~ 0.9 using data drawn from the Observations of Redshift Evolution in Large Scale Environments (ORELSE) survey. We find that SFR does depend on environment, but only for intermediate-stellar mass galaxies (10^10.1 < M* / Msol < 10^10.8) wherein the median SFR at the highest densities is 0.2-0.3 dex less than at lower densities at a significance of 4 sigma. Interestingly, mass does not drive SFR; galaxies that are more/less massive have SFRs that vary at most by ~20% across all environments showing no statistically significant dependence. We further split galaxies into low-redshift (z ~ 0.8) and high-redshift (z ~ 1.05) subsamples and observe nearly identical behavior. We devise a simple toy model to explore possible star-formation histories (SFHs) for galaxies evolving between these redshifts. The key assumption in this model is that star-forming galaxies in a given environment-stellar mass bin can be described as a superposition of two exponential timescales (SFR ~ e^(-t/tau)): a long-tau timescale with tau = 4 Gyr to simulate "normal" star-forming galaxies, and a short-tau timescale with free tau (between 0.3 < tau/Gyr < 2) to simulate galaxies on a quenching trajectory. In general we find that galaxies residing in low/high environmental densities are more heavily weighted to the long-tau/short-tau pathways respectively, which we argue is a signature of environmental quenching. Furthermore, for intermediate-stellar mass galaxies this transition begins at intermediate-density environments suggesting that environmental quenching is relevant in group-like halos and/or cluster infall regions.
description: 17 pages, 7 figures
title: Τεχνικοοικονομική αξιολόγηση φωτοβολταϊκών συστημάτων στην Ελλάδα
titleType: AlternativeTitle
title: Technical and financial evaluation of photovoltaic systems in Greece
Creators: name: Arkoudis, Georgios L.
Publisher: name: National Technological University of Athens
Year: 2007
Subjects: Φ/Β
Φωτοβολταϊκά
Ηλιακή ενέργεια
Αντιστροφέας
Οκονομική αξιολόγηση
PV
Photovoltaics
Solar energy
Inverter
Financial evaluation

description: 121 σ.
description: Τεχνικοοικονομική αξιολόγηση φωτοβολταϊκών συστημάτων στην Ελλάδα
description: Technical and financial evaluation of photovoltaic systems in Greece
Single-pixel imaging with Fourier filtering: application to vision through scattering media
Creators: name: Jauregui-Sánchez, Yessenia
name: Clemente, Pere
name: Lancis, Jesús
name: Tajahuerce, Enrique
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We present a novel approach for imaging through scattering media that combines the principles of Fourier spatial filtering and single-pixel imaging. We compare the performance of our single-pixel imaging setup with that of a conventional system. Firstly, we show that a single-pixel camera does not reduce the frequency content of the object, even when a small pinhole is used as a low-pass filter. Second, we show that the introduction of Fourier gating improves the contrast of imaging through scattering media in both optical systems. We conclude that single-pixel imaging fits better than conventional imaging on imaging through scattering media by Fourier gating.
description: 7 pages, 4 figures
Correlation of Tunneling Spectra in Bi2Sr2CaCu2O(8+delta) with the Resonance Spin Excitation
Creators: name: Zasadzinski, J. F.
name: Ozyuzer, L.
name: Miyakawa, N.
name: Gray, K. E.
name: Hinks, D. G.
name: Kendziora, C.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: New break-junction tunneling data are reported in Bi2Sr2CaCu2O(8+delta) over a wide range of hole concentration from underdoped (Tc = 74 K) to optimal doped (Tc = 95 K) to overdoped (Tc = 48 K). The conductances exhibit sharp dips at a voltage, Omega/e, measured with respect to the superconducting gap. Clear trends are found such that the dip strength is maximum at optimal doping and that Omega scales as 4.9 kTc over the entire doping range. These features link the dip to the resonance spin excitation and suggest quasiparticle interactions with this mode are important for superconductivity.
description: 4 pages, 3 figures
Towards a rock physical model for fine grained permafrost: Insights from velocity and NMR measurements
Creators: name: biot-bazant, figshare admin
name: Meireles, Leonardo Teixeira Pinto
name: Lyu, Chuangxin
name: Fabricius, Ida Lykke
name: Ingeman-Nielsen, Thomas
Publisher: name: The Biot-Bazant Conference
Year: 2021
Subjects: subject: 91402 Geomechanics and Resources Geotechnical Engineering
subject: FOS: Environmental engineering
subject: Mechanics

description: This publication is part of the proceedings of the Biot-Bažant Conference on Engineering Mechanics and Physics of Porous Materials, which took place virtually on June 1-3, 2021. It contains a one-page abstract and the video of the talk that was given at the conference.
Birds of a Feather + Other Aerial Acrobats
Creators: name: Kulper, Perry
Publisher: name: AIS - Architecture Image Studies
Year: 2020

description: Spatial storytelling, of all kinds, has structured cultural trajectories—grounding practices, customs and traditions, globally. This essay suggests the possibility of narrative spatial constructions as forms of world building—ways of setting out evidence, teasing out potential metaphorical crimes, as a form of creative participation, with a world. Through interfaces of spatial actors, actions, and situations, lush mini-cosmologies can be constructed—breaking boundaries, takings risks and putting the ‘form follows function’ paradigm, human-centric space, and temporal continuities, at risk. Trading on analogic thinking, surrealist tactics, and techniques of film making, the production of worlds in worlds, might enable retreat from other realities—a form of generative parallax. The potential of modes of visualization, coupled with the use of language, are important in generating alternative cultural, and non-human, imaginaries. Stimulating real and fictional skies, and distant horizons, this work fuels a creative imagination, challenging default assumptions, and reframing what is taken for granted.
description: AIS - Architecture Image Studies, Vol 1 No 2 (2020): Narrative Architecture
Existence of Weak Solutions for $p(.)$-Laplacian Equation via Compact Embeddings of the Double Weighted Variable Exponent Sobolev Spaces
Creators: name: Unal, Cihan
name: Aydin, Ismail
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 35J35, 46E35, 35J60, 35J70

description: In this study, we define double weighted variable exponent Sobolev spaces $W^{1,q(.),p(.)}\left( Ω,\vartheta _{0},\vartheta \right) $ with respect to two different weight functions. Also, we investigate the basic properties of this spaces. Moreover, we discuss the existence of weak solutions for weighted Dirichlet problem of $p(.)$-Laplacian equation \begin{equation*} \left\{ \begin{array}{cc} -\text{div}\left( \vartheta (x)\left\vert \nabla f\right\vert ^{p(x)-2}\nabla f\right) =\vartheta _{0}(x)\left\vert f\right\vert ^{q(x)-2}f & x\in Ω\\ f=0 & x\in \partial Ω\end{array} \right. \end{equation*} under some conditions of compact embedding involving the double weighted variable exponent Sobolev spaces.
description: 17 pages
The Apparent Fractal Conjecture
Creators: name: Ribeiro, Marcelo B.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: This short communication advances the hypothesis that the observed fractal structure of large-scale distribution of galaxies is due to a geometrical effect, which arises when observational quantities relevant for the characterization of a cosmological fractal structure are calculated along the past light cone. If this hypothesis proves, even partially, correct, most, if not all, objections raised against fractals in cosmology may be solved. For instance, under this view the standard cosmology has zero average density, as predicted by an infinite fractal structure, with, at the same time, the cosmological principle remaining valid. The theoretical results which suggest this conjecture are reviewed, as well as possible ways of checking its validity.
description: 6 pages, LaTeX. Text unchanged. Two references corrected. Contributed paper presented at the "South Africa Relativistic Cosmology Conference in Honour of George F. R. Ellis 60th Birthday"; University of Cape Town, February 1-5, 1999