cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Ιδιότητες, χρήσεις και εφαρμογές του ηλεκτρομονωτικού αερίου SF6
title: Properties, uses and applications of SF6 Insulating gas
titleType: AlternativeTitle
Creators: name: Χρονάκης, Χρυσοβαλάντης
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2023
Subjects: Ηλεκτρολογικός εξοπλισμός
Φθοριούχα αέρια
Ημιαγωγοί
Φαινόμενο του θερμοκηπίου
Μετασχηματιστές

description: Η παρούσα διπλωματική εργασία πραγματεύεται αρχικά τη νομοθεσία και τα πρότυπα που διέπουν τη χρήση αέριων διηλεκτρικών και ειδικότερα των φθοριούχων αερίων. Στη συνέχεια θα γίνει παρουσίαση του σχετικού θεωρητικού υπόβαθρου, μια αναφορά των φυσικών και χημικών ιδιοτήτων του τεχνητού ηλεκτρομονωτικού αερίου εξαφθοριούχου θείου (SF6) οι οποίες θα εξεταστούν ως προς την χρησιμοποίησή του σε ηλεκτροτεχνικές εφαρμογές. Ειδικότερα θα εξεταστεί η συμπεριφορά του σε ηλεκτρολογικό εξοπλισμό όπως: ➢ Διακόπτες ισχύος ➢ Γραμμές μεταφοράς ➢ Μετασχηματιστές ➢ Παραγωγή ημιαγωγών αλλά και σε άλλες περιπτώσεις. Επίσης, θα παρουσιαστεί εξοπλισμός που χρησιμοποιεί ως ηλεκτρομονωτικό αέριο το εξαφθοριούχο θείο (SF6) και εταιρείες παραγωγής του, καθώς επίσης και απαραίτητα όργανα ανίχνευσης και μετρήσεων για εγκαταστάσεις με τέτοιο εξοπλισμό. Επιπροσθέτως θα γίνει μια αναφορά στο φαινόμενο θερμοκηπίου και στην επίδραση του εξαφθοριούχου θείου σε αυτό ως ένα από τα ισχυρά αέρια του φαινομένου αυτού.
An anisotropic spin model of strong spin-orbit-coupled triangular antiferromagnets
Creators: name: Li, Yao-Dong
name: Wang, Xiaoqun
name: Chen, Gang
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Motivated by the recent experimental progress on the strong spin-orbit-coupled rare earth triangular antiferromagnet, we analyze the highly anisotropic spin model that describes the interaction between the spin-orbit-entangled Kramers' doublet local moments on the triangular lattice. We apply the Luttinger-Tisza method, the classical Monte Carlo simulation, and the self-consistent spin wave theory to analyze the anisotropic spin Hamiltonian. The classical phase diagram includes the 120-degree state and two distinct stripe ordered phases. The frustration is very strong and significantly suppresses the ordering temperature in the regimes close to the phase boundary between two ordered phases. Going beyond the semiclassical analysis, we include the quantum fluctuations of the spin moments within a self-consistent Dyson-Maleev spin-wave treatment. We find that the strong quantum fluctuations melt the magnetic order in the frustrated regions. We explore the magnetic excitations in the three different ordered phases as well as in strong magnetic fields. Our results provide a guidance for the future theoretical study of the generic model and are broadly relevant for strong spin-orbit-coupled triangular antiferromagnets such as YbMgGaO4, RCd3P3, RZn3P3, RCd3As3, RZn3As3, and R2O2CO3.
description: 12 pages, 10 figures, 1 table. Add two families of triangular antiferromagnets (RCd3P3, RZn3P3, RCd3As3, RZn3As3, R2O2CO3) that were discovered recently
A Multivariate Stochastic Degradation Model for Dependent Performance Characteristics
Creators: name: Zhai, Qingqing
name: Ye, Zhi-Sheng
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Biotechnology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Science Policy

description: Simultaneous degradation of multiple dependent performance characteristics (PCs) is a common phenomenon for industrial products. The associated degradation modeling is of practical importance yet challenging. The dependence of the PCs can usually be attributed to two sources, one being the overall system health status and the other the common operating environments. Based on the observation, this study proposes a parsimonious multivariate Wiener process model whose number of parameters increases linearly with the dimension. We introduce a common stochastic time scale shared by all the PCs to model the dependence from the dynamic operating environment. Conditional on the time scale, the degradation of each PC is modeled as the sum of two independent Wiener processes, where one represents the common effects shared by all the PCs, and the other represents degradation caused by randomness unique to this PC. An EM algorithm is developed for model parameter estimation, and extensive simulations are implemented to validate the proposed model and the algorithms. For efficient reliability evaluation under a multivariate degradation model, including the proposed one, a bridge sampling-based algorithm is further developed. The applicability and the advantages of the proposed methods are demonstrated using a multivariate degradation dataset of a coating material. Supplementary materials for this article are available online.
title: Can we use desktop virtualization to enhance the teleradiology environment?
Creators: name: Verhelle, Filip
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Pathology
subject: Teleradiology
subject: Technology assessment
subject: Computer Applications-Teleradiology
subject: Teleradiology
subject: RIS
subject: PACS
subject: Management
subject: eHealth

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Provide a robust diagnostic imaging environment similar as in the hospital, independent of the geographical location of the radiological staff. This teleradiology solution needs to be implemented within a reasonable budget. In other words a similar...
title: Development of fetal sulci: a comparative demonstration between post-mortem and in vivo fetal MRI
Creators: name: Lin, Xiangtao
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Foetal imaging
subject: Paediatric
subject: MR
subject: Physiological studies
subject: Foetus

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To study fetal sulcal development with post-mortem and in vivo fetal MRI, and then analyze the differences and relationships between the two kinds of...
The VMC Survey. XIX. Classical Cepheids in the Small Magellanic Cloud
Creators: name: Ripepi, V.
name: Marconi, M.
name: Moretti, M. I.
name: Clementini, G.
name: Cioni, M. -R. L
name: de Grijs, R.
name: Emerson, J. P.
name: Groenewegen, M. A. T.
name: Ivanov, V. D.
name: Piatti, A. E.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The VISTA near infrared Y, J, Ks survey of the Magellanic System (VMC) is collecting deep Ks band time series photometry of pulsating variable stars hosted by the two Magellanic Clouds and their connecting Bridge. In this paper, we present Y, J, Ks light curves for a sample of 4172 Small Magellanic Cloud (SMC) Classical Cepheids (CCs). These data, complemented with literature V values, allowed us to construct a variety of period-luminosity (PL), period-luminosity-color (PLC), and period-wesenheit (PW) relationships, valid for Fundamental (F), First Overtone (FO) and Second Overtone (SO) pulsators. The relations involving V, J, Ks bands are in agreement with their counterparts in the literature. As for the Y band, to our knowledge we present the first CC PL, PW, and PLC relations ever derived using this filter. We also present the first near infrared PL, PW, and PLC relations for SO pulsators to date. We used PW(V,Ks) to estimate the relative SMC-LMC distance and, in turn, the absolute distance to the SMC. For the former quantity we find a value of Delta(mu)=0.55+-0.04 mag, in rather good agreement with other evaluations based on CCs, but significantly larger than the results obtained from older population II distance indicators. This discrepancy might be due to the different geometric distributions of young and old tracers in both Clouds. As for the absolute distance to the SMC, our best estimates are mu(SMC)=19.01+-0.05 mag and mu(SMC)=19.04+-0.06 mag, based on two distance measurements to the LMC, which rely on accurate CC and eclipsing Cepheid binary data, respectively.
description: 24 Pages, 20 Figure, 6 tables. Accepted for publication on ApJS
title: Sonoelastography vs dynamic magnetic resonance imaging in evaluating BI-RADS III and IV breast masses
Creators: name: ElDeib, Noha
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Breast
subject: Mammography
subject: MR
subject: Ultrasound

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To study the role of sonoelastography versus dynamic MRI in evaluating BI-RADS III, IV breast masses and detect which modality is of better sensitivity and specificity trying to guide the patient either to follow-up the lesion or proceed to lesion...
title: Unusual CT manifestations of Sarcoidosis
Creators: name: Rostamzadeh, Sheida
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Mediastinum
subject: Lung
subject: Lymph nodes
subject: CT
subject: CT-High Resolution

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Sarcoidosis is a chronic granulomatous disease, with multisystemic involvement which in approximately 90% ,presented with thoracic manifestations (1,2). As sarcoid granulomas in the lung are typically distributed along the lymphatics, nodules have a...
Elordyn, E.: Die Sozialphilosophie der Stoa
Creators: name: Jansen, B.
Publisher: name: Scholastik
Year: 1970

description: Scholastik, Bd. 11 Nr. 4 (1936): Scholastik. Vierteljahresschrift für Theologie und Philosophie, Band 11, Heft 4
Constraining the Existence of Magnetic Monopoles by Dirac-Dual Electric Charge Renormalization Effect Under the Planck Scale Limit
Creators: name: Deng, Yanbin
name: Huang, Changyu
name: Huang, Yong-Chang
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Physics (physics.gen-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It was suggested by dimensional analysis that there exists a limit called the Planck energy scale coming close to which the gravitational effects of physical processes would inflate and struggle for equal rights so as to spoil the validity of pure non-gravitational physical theories that governed well below the Planck energy. Near the Planck scale, the Planck charges, Planck currents, or Planck parameters can be defined and assigned to physical quantities such as the single particle electric charge and magnetic charge as the ceiling value obeyed by the low energy ordinary physics. The Dirac electric-magnetic charge quantization relation as one form of electric-magnetic duality dictates that, the present low value electric charge corresponds to a huge magnetic charge value already passed the Planck limit so as to render theories of magnetic monopoles into the strong coupling regime, and vice versa, that small and tractable magnetic charge values correspond to huge electric charge values. It suggests that for theoretic models in which the renormalization group equation provides rapid growth for the running electric coupling constant, it is easier for the dual magnetic monopoles to emerge at lower energy scales. Allowing charges to vary with the Dirac electric-magnetic charge quantization relation while keeping values under the Planck limit informs that the magnetic charge value drops below the Planck ceiling value into the manageable region when the electric coupling constant grows to one fourth at a model dependent energy scale, and continues dropping towards half the value of the Planck magnetic charge as the electric coupling constant continues growing at the model dependent rate towards one near Planck energy scale.
A Multivariate Stochastic Degradation Model for Dependent Performance Characteristics
Creators: name: ZHAI, Qingqing
name: YE, Zhi-Sheng
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Science Policy

description: Simultaneous degradation of multiple dependent performance characteristics (PCs) is a common phenomenon for industrial products. The associated degradation modeling is of practical importance yet challenging. The dependence of the PCs can usually be attributed to two sources, one being the overall system health status and the other the common operating environments. Based on the observation, this study proposes a parsimonious multivariate Wiener process model whose number of parameters increases linearly with the dimension. We introduce a common stochastic time scale shared by all the PCs to model the dependence from the dynamic operating environment. Conditional on the time scale, the degradation of each PC is modeled as the sum of two independent Wiener processes, where one represents the common effects shared by all the PCs, and the other represents degradation caused by randomness unique to this PC. An EM algorithm is developed for model parameter estimation, and extensive simulations are implemented to validate the proposed model and the algorithms. For efficient reliability evaluation under a multivariate degradation model, including the proposed one, a bridge sampling-based algorithm is further developed. The applicability and the advantages of the proposed methods are demonstrated using a multivariate degradation data set of a coating material.
title: Pregnancy associated breast cancer (PABC): a retrospective study of 117 cases
Creators: name: Langer, Adriana
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Breast
subject: Oncology
subject: Mammography
subject: Ultrasound

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To study clinical and radiological features of pregnancy associated breast cancer (PABC) on a large retrospective...
The free $σ$CFTs
Creators: name: Guerrieri, Andrea
name: Petkou, Anastasios C.
name: Wen, Congkao
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We introduce the conformal field theories that describe the shadows of the lowest dimension composites made out of massless free scalars and fermions in $d$ dimensions. We argue that these theories can be consistently defined as free CFTs for even $d\geq 4$. We use OPE techniques to study their spectrum and show that for $d\rightarrow\infty$ it matches that of free bosonic CFTs in $d=6$ and $d=4$ dimensions. For these $σ$CFTs we calculate $c_T$ in $d=6,8,10$ and $12$ dimensions using the OPE and also a direct construction of their higher-derivative energy momentum tensors. Our results agree with the general proposal of arXiv:1601.07198.
description: 18+10 pages, no figure; v2: references updated, typos corrected, matches JHEP version
Gabler, U. v. (Hrsg.), Geschichte des Pietismus
Creators: name: Holthaus, Stephan
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1822376874
description: Jahrbuch für evangelikale Theologie, V. 15 (2001): Jahrbuch für evangelikale Theologie, Band 15
Emge, C. A.: Ein Rechtsphilosoph wandert durch die alte Philosophie
Creators: name: Gemmel, Jakob
Publisher: name: Scholastik
Year: 1970

description: Scholastik, Bd. 11 Nr. 4 (1936): Scholastik. Vierteljahresschrift für Theologie und Philosophie, Band 11, Heft 4
title: Endovascular treatment of popliteal artery aneurysm: preliminary results
Creators: name: Cerini, Paolo
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Vascular
subject: Interventional vascular
subject: Cardiovascular system
subject: Catheter arteriography
subject: Percutaneous
subject: Ultrasound-Colour Doppler
subject: Stents
subject: Angioplasty
subject: Aneurysms

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Popliteal artery aneurysm (PAA) is the most common form of peripheral arterial aneurysm although is a rare condition with an incidence < 0.1%. Thrombus formation and possible embolization as a result of PAA may reduce blood flow, leading to limb...
Rudolf-Stammler-Festschrift zu s. 80. Geburtstag am 19. Februar 1936
Creators: name: Gemmel, Jakob
Publisher: name: Scholastik
Year: 1970

description: Scholastik, Bd. 11 Nr. 4 (1936): Scholastik. Vierteljahresschrift für Theologie und Philosophie, Band 11, Heft 4
Bromme, W. u.a., Nicht nur fromme Wünsche
Creators: name: Vom Orde, Klaus
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1822376629
description: Jahrbuch für evangelikale Theologie, V. 15 (2001): Jahrbuch für evangelikale Theologie, Band 15
title: Long term efficacy of endovascular treatment of isolated iliac artery aneurysms
Creators: name: Cerini, Paolo
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Vascular
subject: Interventional vascular
subject: Catheter arteriography
subject: CT-Angiography
subject: Stents
subject: Angioscopy
subject: Aneurysms

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Isolated iliac artery aneurysms (IIAA) are rare lesions that are difficult to detect and treat. Prompt diagnosis and timely intervention are essential, because the incidence of rupture is as high as 50%. The surgery has been for years the standard...
TRANSFORMATION OF THE STRUCTURE AND DYNAMICS OF DEMAND FOR ESG AND ENVIRONMENTAL SPECIALISTS IN THE RUSSIAN LABOR MARKET
Creators: name: Ermolaeva Yu.V.
Publisher: name: Медицина. Социология. Философия. Прикладные исследования
Year: 2022
Subjects: GREEN JOBS
GREEN PROFESSIONS
LABOR MARKET MODERNIZATION
LABOR MARKET DYNAMICS
SOCIAL STRUCTURE
SUSTAINABILITY SCIENCE
SOCIOLOGY OF PROFESSIONS

description: Based on content analysis of reports from leading job search agencies, the article examines the dynamics of demand for green professions, professional trends and requirements for candidates. Based on the results of the study, we conclude that there is a multiple increase in demand for environmentalists - industrialists in the leading economic sectors of the Russian industry: energy, metallurgy, construction and real estate, mining and oil industries, in the consumer sector, environmentalists occupy a niche in retail and food production, agriculture. Ecologists can be engaged in both highly specialized work, depending on the specifics of the enterprise (monitoring, hydrology, climatology, radiology, etc.), and occupy leadership and managerial positions (sustainability specialist), which significantly expands the range of responsibilities. In addition to environmentalists, a new class of specialists is being trained - ESG - professions with interdisciplinary skills in the field of ecology, economics and management (social management), the demand for which is growing along with the spread of ESG standards.
title: Gallbladder perforation: a forgotten acute abdomen cause
Creators: name: Canales Lachén, Elena
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: eLearning
subject: CT
subject: Emergency
subject: Biliary Tract / Gallbladder
subject: Acute

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To describe and illustrate the most useful radiographic signs for the diagnosis of gallbladder perforation in cases of acute...
Topological Entropy on Points without Physical-like Behaviour
Creators: name: Catsigeras, Eleonora
name: Tian, Xueting
name: Vargas, Edson
Publisher: name: arXiv
Year: 2015
Subjects: subject: Dynamical Systems (math.DS)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 37D20, 37D30, 37C45, 37A35, 37B40

description: We study a class of asymptotically entropy-expansive $C^1$ diffeomorphisms with dominated splitting on a compact manifold $M$, that satisfy the specification property. This class includes, in particular, transitive Anosov diffeomorphisms and time-one maps of transitive Anosov flows. We consider the nonempty set of physical-like measures that attracts the empirical probabilities (i.e. the time averages) of Lebesgue-almost all the orbits. We define the set $I_f \cap Γ_f \subset M$ of irregular points without physical-like behaviour. We prove that, if not all the invariant measures of $f$ satisfy Pesin Entropy Formula (for instance in the Anosov case), then $I_f \cap Γ_f$ has full topological entropy. We also obtain this result for some class of asymptotically entropy-expansive continuous maps on a compact metric space, if the set of physical-like measures are equilibrium states with respect to some continuous potential. Finally, we prove that also the set $(M \setminus I_f) \cap Γ_f$ of regular points without physical-like behaviour, has full topological entropy.
description: 15 pages
title: Alveolar soft part sarcoma (ASPS) : Salient MRI features lead to diagnosis
Creators: name: Wong, Hing Ngai
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Musculoskeletal soft tissue
subject: Education and training
subject: MR
subject: Diagnostic procedure
subject: Neoplasia

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: Alveolar soft part sarcoma (ASPA) is a rare tumor and accounts for 0.5-0.9% of all soft tissue sarcoma. The name ‘alveolar’ refers to the histological appearance describing nests of tumor cells separated thin-walled vascular channels with...
MODEL OF TEACHING “THE ENGLISH LANGUAGE” DISCIPLINE FOR GRADUATE STUDENTS OF HIGHER TECHNICAL INSTITUTIONS
Creators: name: Vorontsova Yu.A.
Publisher: name: Современное педагогическое образование
Year: 2022
Subjects: COMMUNICATION COMPETENCIES
COMMUNICATIVE SKILLS
GRADUATE STUDENT
PROFESSIONALLY ORIENTED LANGUAGE
BUSINESS ENGLISH
INTERCULTURAL COMMUNICATION

description: This article is devoted to the leading role of the discipline “The English language” in the context of the competence-based approach in teaching undergraduates in the educational environment of a technical university and implementing a new direction to learning a foreign language by future graduates within the framework of the fourth universal competence. The article reveals the goals of teaching “The English language” in higher education; single out the sections of the discipline “The English language”, namely professionally-oriented English, business letter writing, oral practice of English; analyses different means of forming graduate students’ communicative competences in the framework of studying English. Particular attention is paid to the methodological recommendations in the process of teaching professionally oriented translation, grammar, writing business letters, oral speech and listening practice; it is emphasized that teaching takes place on the basis of the specialized training materials involving authentic professional literature in the field-oriented areas. The article stresses the great role of intercultural communication in the undergraduates’ education, caused by the real processes of the contemporary world, contributing to the dialogue of cultures; brings to light the importance of forming graduate students’ communication skills by playing various linguistic games; presents the most effective means of forming communicative competencies among master students at a technical university.
The implementation of a smoking cessation program on an inpatient psychiatric unit
Creators: name: McAleavy, Mary
Publisher: name: No Publisher Supplied
Year: 2023

description: AbstractPurpose of ProjectNicotine use among the psychiatric population is disproportionally higher than the general population, which poses significant negative health risks for patients with mental illness (Holler, Borowsky, & Peterson, 2019). Efforts thus far to address this clinical problem have not improved the issue within community hospitals. This project aims to increase the readiness of nicotine-using patients to quit. This was measured using the Readiness to Quit Ladder. MethodologyPatients were included if they: (a) scored a 1 or higher on the Fagerstrom Test for Nicotine Dependence; (b) were age 18 or over; and (c) were currently admitted to the voluntary inpatient psychiatric unit. Registered nurses provided patients with: (a) standardized educational materials; (b) nicotine replacement therapies in collaboration with the team psychiatrist; and (c) offered a referral to a nicotine-recovery specialist. This protocol was measured at two time points during the project: once upon admission (pre-intervention) and once at discharge (post-intervention). Another outcome measure was the HBIPS scores, which were calculated by the hospital.ResultsThe primary outcome measure was the participant’s Readiness to Quit Ladder score. Descriptive statistics of these data yielded two mean Readiness to Quit scores: pre-test and post-test. The mean Readiness to Quit pre-test score was 6.25, while the mean post-test score was 7.10. This is a 13.6% mean increase in participants’ Readiness to Quit scores from pre-intervention to post-intervention. The increase was significant, with p=0.003. A descriptive analysis of the HBIPS scores indicated an overall increase in providers offering nicotine replacement therapies at discharge while patients’ acceptance of nicotine replacement therapies decreased.Implications for PracticeClinical Practice: The project demonstrated that patients benefitted from support, related to smoking cessation, during their admission. Education: Training and educating staff on the implementation of a smoking cessation intervention was successful. Healthcare Policy: Other hospitals should consider implementing a similar smoking cessation intervention policy to improve quality. Economics: Addressing smoking cessation in psychiatric patients during their admission can save healthcare costs by preventing related illnesses.Keywords: smoking cessation, inpatient psychiatric unit, Readiness to Quit Ladder
Spherically symmetric solvent is sufficient to explain lower critical solution temperature in polymer solutions
Creators: name: Bharadwaj, G. Swaminath
name: Kumar, P. B. Sunil
name: Komura, Shigeyuki
name: Deshpande, Abhijit P.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We study the lower critical solution temperature (LCST) in thermoresponsive polymer solutions by means of a coarse grained single polymer chain simulation and a theoretical approach. The simulation model includes solvent explicitly and thus accounts for solvent interactions and entropy directly. The theoretical model consists of a single chain polymer in an implicit solvent where the effect of solvent is included through the intra-polymer solvophobic potential proposed by Kolomeisky and Widom. Our results indicate that the LCST behavior is determined by the competition between the mean energy difference between the bulk and bound solvent, and the entropy loss due to the bound solvent. At low temperatures, solvent molecules are bound to the polymer and the solvophobicity of the polymer is screened, resulting in a coiled state. At high temperatures the entropy loss due to bound solvent offsets the energy gain due to binding which causes the solvent molecules to unbind, leading to the collapse of the polymer chain to a globular state. Furthermore, the coarse grained nature of these models indicates that mean interaction energies are sufficient to explain LCST in comparison to specific solvent structural arrangements.
title: Comparison of MR sequences for in vivo olfactory bulb volumetry: reproducibility and repeatability of volumetric measurements using 3 Tesla MRI
Creators: name: Burmeister, Hartmut
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Anatomy
subject: Ear / Nose / Throat
subject: Neuroradiology brain
subject: MR
subject: Image manipulation / Reconstruction
subject: Imaging sequences
subject: Observer performance
subject: Statistics
subject: Trauma
subject: Infection
subject: Pathology

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: A systematic radiologic comparison of MR sequences for in vivo olfactory bulb volumetry (OBV) has not been performed yet. The aim of this study was to compare different sequences for OBV using 3T-MRI evaluating reproducibility, repeatability, and...
Mariani, Bernardus M.: Philosophiae christianae institutiones in usum adolescentium
Creators: name: Gemmel, Jakob
Publisher: name: Scholastik
Year: 1970

description: Scholastik, Bd. 11 Nr. 4 (1936): Scholastik. Vierteljahresschrift für Theologie und Philosophie, Band 11, Heft 4
title: Acute abdominal imaging in the neonate– A pictorial review from The Royal Liverpool Children Hospital, Alder Hey, Liverpool
Creators: name: Chandran, Arun
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Gastrointestinal tract
subject: Fluoroscopy
subject: Ultrasound
subject: Barium enema
subject: Dilatation

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: The aim of this pictorial review is to expose radiologists, particularly radiologists in training, to a range of acute abdominal conditions in neonates. For each condition, a brief description of the mode of presentation and the typical...
title: Estimated radiation dose and image quality comparison of the scan protocols in dual-source coronary computed tomography angiography
Creators: name: Karaarslan, Ercan
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Cardiac
subject: Radioprotection / Radiation dose
subject: CT

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Modern computed tomography (CT) systems afford sufficient spatial and temporal resolution for imaging of the heart and coronary arteries. Coronary computed tomography angiography (CCTA) can detect coronary artery stenosis with a high-negative...
title: Tuberous Sclerosis – a pictorial review
Creators: name: Araujo, Bruno
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Genetic defects
subject: Congenital
subject: Screening
subject: Diagnostic procedure
subject: Ultrasound
subject: MR
subject: CT
subject: Neuroradiology brain
subject: Musculoskeletal soft tissue
subject: Kidney

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: Review clinical manifestations Imaging findings of the multisystem involvement of Tuberous Sclerosis (TS): - Cardiac - Renal - Cerebral - Pulmonary - Abdominal (other than renal) -...
Ethical, legal and privacy requirements and guidelines for implementation
Creators: name: Chatzilari, Elisavet
name: Nikolopoulos, Spiros
name: De Wilde, Thomas
Publisher: name: Zenodo
Year: 2022
Subjects: ethics
requirements
privacy
data protection

description: This deliverable presents the practices that will be followed by eTryOn in order to ensure that all ethical, legal and privacy requirements are adopted throughout both the implementation of the eTryOn technologies as well as the interaction with end users during the piloting phase. It will act as guidelines for the data collection and ownership processes both during the project pilots and research activities.
title: CSF flow quantification in volunteers and in patients with Chiari I malformation using phase contrast MRI.
Creators: name: Bogomyakova, Olga
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Head and neck
subject: Neuroradiology brain
subject: MR
subject: Diagnostic procedure
subject: Imaging sequences
subject: Cerebrospinal fluid
subject: Obstruction / Occlusion
subject: Haemodynamics / Flow dynamics

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To study dynamic properties ofcerebrospinal fluidflow in the foramen magnum in volunteers and in patients with Chiari I malformation using phase contrast...
title: Hepatic angiomyolipoma with minimal intratumoral fat content: Imaging manifestations and clinical features of 13 cases
Creators: name: Yang, Lei
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Neoplasia
subject: Haemangioma
subject: Diagnostic procedure
subject: Comparative studies
subject: Ultrasound
subject: MR
subject: CT
subject: Liver

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To analyze andcompare the imaging findings of computer tomography (CT), magnetic resonance imaging (MRI), ultrasonography and contrast-enhanced ultrasonography in 13 cases of hepatic angiomyolipoma (HAML) with minimal intratumoral fat content and...
Regular and chaotic orbits in the dynamics of exoplanets
Creators: name: Antoniadou, Kyriaki I.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Many of exoplanetary systems consist of more than one planet and the study of planetary orbits with respect to their long-term stability is very interesting. Furthermore, many exoplanets seem to be locked in a mean-motion resonance (MMR), which offers a phase protection mechanism, so that, even highly eccentric planets can avoid close encounters. However, the present estimation of their initial conditions, which may change significantly after obtaining additional observational data in the future, locate most of the systems in chaotic regions and consequently, they are destabilized. Hence, dynamical analysis is imperative for the derivation of proper planetary orbital elements. We utilize the model of spatial general three body problem, in order to simulate such resonant systems through the computation of families periodic orbits. In this way, we can figure out regions in phase space, where the planets in resonances should be ideally hosted in favour of long-term stability and therefore, survival. In this review, we summarize our methodology and showcase the fact that stable resonant planetary systems evolve being exactly centered at stable periodic orbits. We apply this process to co-orbital motion and systems HD 82943, HD 73526, HD 128311, HD 60532, HD 45364 and HD 108874.
description: EPJ ST, accepted
MPEC 2023-T10 : 2023 RN54
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 RN54

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Kern, B.: Geh an die Arbeit! Psychologie und Technik der geistigen Schulung
Creators: name: Froebes, Joseph
Publisher: name: Scholastik
Year: 1970

description: Scholastik, Bd. 11 Nr. 4 (1936): Scholastik. Vierteljahresschrift für Theologie und Philosophie, Band 11, Heft 4
Stufler, Johann: Gott, der erste Beweger aller Dinge
Creators: name: Gemmel, Jakob
Publisher: name: Scholastik
Year: 1970

description: Scholastik, Bd. 11 Nr. 4 (1936): Scholastik. Vierteljahresschrift für Theologie und Philosophie, Band 11, Heft 4
Growth-fragmentation processes and bifurcators
Creators: name: Shi, Quan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60G51, 60J80

description: Markovian growth-fragmentation processes introduced by Bertoin model a system of growing and splitting cells in which the size of a typical cell evolves as a Markov process $X$ without positive jumps. We find that two growth-fragmentation processes associated respectively with two processes $X$ and $Y$ (with different laws) may have the same distribution, if $(X,Y)$ is a bifurcator, roughly speaking, which means that they coincide up to a bifurcation time and then evolve independently. Using this criterion, we deduce that the law of a self-similar growth-fragmentation is determined by a cumulant function $κ$ and its index of self-similarity.
description: typos corrected
title: Dedicated guiding catheter for carotid artery stenting in hostile vascular anatomy: our experience.
Creators: name: Barbiero, Giulio
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Interventional vascular
subject: Cardiovascular system
subject: Catheter arteriography
subject: CT-Angiography
subject: MR-Angiography
subject: Angioplasty
subject: Stents
subject: Arteriosclerosis

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Carotid artery stenting (CAS) has become an alternative option to carotid endarterectomy (CEA) for revascularization of the internal carotid artery (ICA) [1-15]. Unfavorable complex anatomy and congenital anomalies of supra-aortic vessel take-off...
Quantum ergodicity of Wigner induced spherical harmonics
Creators: name: Chang, Robert
Publisher: name: arXiv
Year: 2015
Subjects: subject: Probability (math.PR)
subject: Analysis of PDEs (math.AP)
subject: Spectral Theory (math.SP)
subject: FOS: Mathematics

description: We show that a Wigner induced random orthonormal basis of spherical harmonics is almost surely quantum ergodic. Here, a random basis is identified with an element of the product probability space of unitary groups, each endowed with the measure induced by the generalized Wigner ensemble. This yields a semi-classical realization of the probabilistic quantum unique ergodicity result for Wigner eigenvectors of Bourgade-Yau. At the same time, this generalizes a similar result due to Zelditch, who uses Haar measure on the unitary groups in defining the notion of a random basis.
description: Revised the introduction and fixed typos from the previous version
title: Carotid artery stenosis grading using CT angiography: Evaluation Based on Carotid Area Stenosis Index
Creators: name: Kayano, Shingo
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Obstruction / Occlusion
subject: Decision analysis
subject: CT-Angiography
subject: Neuroradiology brain
subject: Head and neck

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Carotid artery stenosis is a risk factor for ischemic cerebrovascular disease, and approximately 10%–20% patients with cerebral infarction have narrowed carotid arteries. Until date, most clinical research has focused on determining whether CEA is...
Supplementary document for Miniaturized quasi-BICs based on a two-dimensional heterostructure to realize a low-threshold nanolaser - 7162532.pdf
Creators: name: Qian, Lin Yong
name: zhang, xin
name: Zhang, Jiahua
name: Yang, Zhengweiyi
name: Qiu, Yun
name: kangni, wang
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: Simulation conditions of spectral responses and lasing behavior
Geometry, supertransfer, and optimality in the light harvesting of purple bacteria
Creators: name: Baghbanzadeh, Sima
name: Kassal, Ivan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Biological Physics (physics.bio-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The remarkable rotational symmetry of the photosynthetic antenna complexes of purple bacteria has long been thought to enhance their light harvesting and excitation energy transport. We study the role of symmetry by modeling hypothetical antennas whose symmetry is broken by altering the orientations of the bacteriochlorophyll pigments. We find that in both LH2 and LH1 complexes, symmetry increases energy transfer rates by enabling the cooperative, coherent process of supertransfer. The enhancement is particularly pronounced in the LH1 complex, whose natural geometry outperforms the average randomized geometry by 5.5 standard deviations, the most significant coherence-related enhancement found in a photosynthetic complex.
Rotter, F.: Das Seelenleben in der Gottesliebe nach dem Theotimus des hl. Franz v. Sales
Creators: name: Hapig, Bernhard
Publisher: name: Scholastik
Year: 1970

description: Scholastik, Bd. 11 Nr. 4 (1936): Scholastik. Vierteljahresschrift für Theologie und Philosophie, Band 11, Heft 4
Temperature- and Size-dependence of Line shape of ESR spectra of XXZ antiferromagnetic chain
Creators: name: Ikeuchi, Hiroki
name: De Raedt, Hans
name: Bertaina, Sylvain
name: Miyashita, Seiji
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The ESR (Electron Spin Resonance) spectrum of the XXZ spin chain with finite length shows a double-peak structure at high temperatures around the EPR (Electron Paramagnetic Resonance) resonance frequency. This fact has been pointed out by direct numerical methods (S. El Shawish, O. Cepas and S. Miyashita; H. Ikeuchi, H. De Raedt, S. Bertaina and S. Miyashita). On the other hand, at low temperatures the spectrum has a single peak with a finite shift from the frequency of EPR as predicted by the analysis of field theoretical works (M. Oshikawa and I. Affleck). We study how the spectrum changes with the temperature, and also we study the size-dependence of the line shape including the even-odd effect. In order to understand those dependences, we introduce a decomposition of the spectrum into contributions from transitions specified by magnetization, and we characterize the structure of the spectrum by individual contributions. Applying the moment method introduced by M. Brockman et al., to each component, we analyze the size-dependence of the structure of the spectrum, which supports the numerical observation that separation of the double-peak structure vanishes inversely with the size.
description: 11 pages, 10 figures
title: Cardiac Findings In Thoracic CT in an Emergency Radiology Department
Creators: name: Larrazabal, Eneritz
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Ischaemia / Infarction
subject: Diagnostic procedure
subject: CT
subject: Cardiovascular system

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To show unexpected cardiac findings which can explain the symptoms of the patient in thoracic CT studies performed in our emergency radiology department. To emphasize the importance of a routinary assessment of the heart in thoracic CT studies, even...
Walter, Franz: Die Euthanasie und die Heiligkiet des Lebens
Creators: name: Hürth, Franz
Publisher: name: Scholastik
Year: 1970

description: Scholastik, Bd. 11 Nr. 4 (1936): Scholastik. Vierteljahresschrift für Theologie und Philosophie, Band 11, Heft 4
From four- to two-channel Kondo effect in junctions of XY spin chains
Creators: name: Giuliano, Domenico
name: Sodano, Pasquale
name: Tagliacozzo, Arturo
name: Trombettoni, Andrea
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We consider the Kondo effect in Y-junctions of anisotropic XY models in an applied magnetic field along the critical lines characterized by a gapless excitation spectrum. We find that, while the boundary interaction Hamiltonian describing the junction can be recasted in the form of a four-channel, spin-1/2 antiferromagnetic Kondo Hamiltonian, the number of channels effectively participating in the Kondo effect depends on the chain parameters, as well as on the boundary couplings at the junction. The system evolves from an effective four-channel topological Kondo effect for a junction of XX-chains with symmetric boundary couplings into a two-channel one at a junction of three quantum critical Ising chains. The effective number of Kondo channels depends on the properties of the boundary and of the bulk. The XX-line is a "critical" line, where a four-channel topological Kondo effect can be recovered by fine-tuning the boundary parameter, while along the line in parameter space connecting the extreme regimes, XX-line and the critical Ising point the junction is effectively equivalent to a two-channel topological Kondo Hamiltonian. Using a renormalization group approach, we determine the flow of the boundary couplings, which allows us to define and estimate the critical couplings and Kondo temperatures of the different Kondo (pair) channels. Finally, we study the local transverse magnetization in the center of the Y-junction, eventually arguing that it provides an effective tool to monitor the onset of the two-channel Kondo effect.
description: 41 Pages, 14 .eps figures, revised version to appear in Nuclear Physics B
I Pugilatori di Antonio Canova
Creators: name: Massoli, Alessandro
Publisher: name: Zenodo
Year: 2023
Subjects: Canova
Antonio Canova
Neoclassicimo
Scultura neoclassica
Possagno
Pugilatori
Cortile Ottagono
Perseo Trionfante
Ercole e Lica

description: Sintetica descrizione del gruppo dei Pugilatori di Antonio Canova (15 mila battute). L'elaborato è stato svolto in relazione all'insegnamento di Storia dell'Arte Contemporanea I tenuto dalla prof.ssa Stefania Petrillo.
Aufklärung, Revolution, Restauration (1750-1830), hg. v. B. Plongeron, dt. Ausgabe bearb. v. T. Bremer u.a.
Creators: name: Padberg, Lutz Von
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1822377145
description: Jahrbuch für evangelikale Theologie, V. 15 (2001): Jahrbuch für evangelikale Theologie, Band 15
The spin dependent odderon in the diquark model
Creators: name: Szymanowski, Lech
name: Zhou, Jian
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this short note, we report a di-quark model calculation for the spin dependent odderon and demonstrate that the asymmetrical color source distribution in the transverse plane of a transversely polarized hadron plays an essential role in yielding the spin dependent odderon. This calculation confirms the earlier finding that the spin dependent odderon is closely related to the parton orbital angular momentum.
description: 10 pages, 5 figures, version accepted for publication in PLB