cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Brief an Basilius [I] Amerbach
Creators: name: Amerbach, Johannes
Publisher: name: [s.n.]
Year: 1507

description: von Johannes Amerbach
description: Lateinisch
description: Druck: Die Amerbachkorrespondenz / bearb. und hrsg. von Alfred Hartmann. I. Band. - Basel : Verl. der Universitätsbibliothek, 1942, Nr. 364
description: Verzeichnung=Description=Inventaire August 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
Formation of a sonic horizon in isotropically expanding Bose-Einstein condensates
Creators: name: Kurita, Yasunari
name: Morinari, Takao
Publisher: name: arXiv
Year: 2007
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We propose a simple experiment to create a sonic horizon in isotropically trapped cold atoms within currently available experimental techniques. Numerical simulation of the Gross-Pitaevskii equation shows that the sonic horizon should appear by making the condensate expand. The expansion is triggered by changing the interaction which can be controlled by the Feshbach resonance in real experiments. The sonic horizon is shown to be quasi-static for sufficiently strong interaction or large number of atoms. The characteristic temperature that is associated with particle emission from the horizon, which corresponds to the Hawking temperature in an ideal situation, is estimated to be a few nK.
description: 7 pages, 8 figures; Final version, accepted to Phys.Rev. A
Nick Virgilio haiku archive, box 02 folder 06
Creators: name: Virgilio, Nicholas A. (Nicholas Anthony)
Publisher: name: No Publisher Supplied
Year: 1962

description: The Nicholas Virgilio Haiku Archive is primarily composed of sheets of typed haiku poems, several poems to a page, only a few ever published; some correspondence, mostly related to publishing or speaking engagements; and a small amount of personal correspondence. Virgilio lived in Camden, New Jersey and is a renowned haikuist.
Extended Cluster Model for Light, and Medium Nuclei
Creators: name: Tomaselli, M.
name: Kühl, T.
name: Ursescu, D.
name: Fritzsche, S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The structures, the electromagnetic transitions, and the beta decay strengths of exotic nuclei are investigated within an extended cluster model. We start by deriving an effective nuclear Hamiltonian within the $S_2$ correlation operator. Tensor forces are introduced in a perturbative expansion which includes up to the second order terms. Within this Hamiltonian we calculate the distributions and the radii of A=3,~4 nuclei. For exotic nuclei characterized by n valence protons/neutrons we excite the structure of the closed shell nuclei via mixed modes formed by considering correlations operators of higher order. Good results have been obtained for the calculated transitions and for the beta decay transition probabilities.
description: 8-pages, 5-figures
Brief an Bruno Amerbach
Creators: name: Amerbach, Johannes
Publisher: name: [s.n.]
Year: 1507

description: von Johannes von Amerbach
description: Lateinisch
description: Druck: Die Amerbachkorrespondenz / bearb. und hrsg. von Alfred Hartmann. I. Band. - Basel : Verl. der Universitätsbibliothek, 1942, Nr. 348
description: Druck: Some letters of masters and scholars, 1500-1530 / P. S. Allen. - [S.l.], 1907, Nr.3
description: Verzeichnung=Description=Inventaire August 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
A communication skills training component in an emotionally focused couples therapy
Creators: name: James, Paul S.
Publisher: name: University of British Columbia
Year: 2010

description: The purpose of this constructive outcome study was two-fold: first, to investigate the effectiveness of two treatments, an Emotionally Focused couples therapy (EFT) and an Emotionally Focused therapy plus a communication skills training component (EFT+CT), compared to a wait-list control group; second, to investigate whether or not the addition of a communication skills training component (CT) would enhance the effectiveness of an Emotionally Focused couples therapy (EFT). Forty-two moderately distressed volunteer couples were assigned randomly to one of two treatment conditions or to a wait-list control group. Couples in the EFT condition received 12 one-hour sessions; couples in the EFT+CT condition received eight hours of EFT and four hours of CT. Treatments were administered by 14 therapists, seven of whom were nested in each condition by random assignment. Ratings of therapists' interventions confirmed the treatment integrity of EFT in both treatment conditions and the treatment integrity of the CT component in the EFT + CT condition. Tests of equivalence showed that both treatment conditions were equivalent on pre-test levels of the dependent variables, demographic variables, therapist characteristics, and the quality of couples' working alliance with their therapists. The first hypothesis was supported for certain outcomes but not for all. Both treatments achieved superior gains at post-test compared to the wait-list control group on a global measure of marital adjustment and a measure of target complaint improvement. The EFT+CT group also achieved superior gains at post-test on a measure of communication compared to the wait-list control. Although there were trends toward both treatments achieving superior gains on measures of intimacy and passionate love at post-test compared to the wait-list control, these measures failed to reach significance. Results indicated that the second hypothesis was not supported. There were no significant differences between EFT and EFT + CT at the post-test or four-month follow-up on a summary measure of marital adjustment or its four components (i.e., consensus, affectional expression, cohesion, satisfaction), nor on measures of communication, intimacy, and passionate love. The only significant difference was that the EFT condition maintained its gains in target complaint improvement at the four-month follow-up more effectively than the EFT+CT condition did.
Brief an Barbara Amerbach
Creators: name: Amerbach, Bruno
Publisher: name: [s.n.]
Year: 1506

description: von Bruno Amerbach
description: Deutsch
description: Druck: Die Amerbachkorrespondenz / bearb. und hrsg. von Alfred Hartmann. I. Band. - Basel : Verl. der Universitätsbibliothek, 1942, Nr. 322
description: Verzeichnung=Description=Inventaire August 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
Zero-temperature resistive transition in Josephson-junction arrays at irrational frustration
Creators: name: Granato, Enzo
Publisher: name: arXiv
Year: 2007
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We use a driven Monte Carlo dynamics in the phase representation to determine the linear resistivity and current-voltage scaling of a two-dimensional Josephson-junction array at an irrational flux quantum per plaquette. The results are consistent with a phase-coherence transition scenario where the critical temperature vanishes. The linear resistivity is nonzero at any finite temperatures but nonlinear behavior sets in at a temperature-dependent crossover current determined by the thermal critical exponent. From a dynamic scaling analysis we determine this critical exponent and the thermally activated behavior of the linear resistivity. The results are in agreement with earlier calculations using the resistively shunted-junction model for the dynamics of the array. The linear resistivity behavior is consistent with some experimental results on arrays of superconducting grains but not on wire networks, which we argue have been obtained in a current regime above the crossover current.
description: 7 pages, 5 figures, to appear in Phys. Rev. B
Brief an Barbara Amerbach
Creators: name: Amerbach, Bonifacius
Publisher: name: [s.n.]
Year: 1507

description: von [Bonifacius] Amerbach
description: Deutsch
description: Druck: Die Amerbachkorrespondenz / bearb. und hrsg. von Alfred Hartmann. I. Band. - Basel : Verl. der Universitätsbibliothek, 1942, Nr. 349
description: Verzeichnung=Description=Inventaire August 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
High-temperature PbTe diodes
Creators: name: Dashevsky, Z.
name: Kasiyan, V.
name: Mogilko, E.
name: Butenko, A.
name: Kahatabi, R.
name: Genikov, S.
name: Sandomirsky, V.
name: Schlesinger, Y.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We describe the preparation of high-temperature PbTe diodes. Satisfactory rectification was observed up to 180-200 K. Two types of diodes, based on a p-PbTe single crystal, were prepared: (1) by In ion-implantation, and (2) by thermodiffusion of In. Measurements were carried-out from ~ 10 K to ~ 200 K. The ion-implanted diodes exhibit a satisfactorily low saturation current up to a reverse bias of ~ 400 mV, and the thermally diffused junctions up to ~ 1 V. The junctions are linearly graded. The current-voltage characteristics have been fitted using the Shockley model. Photosensor parameters: zero-bias-resistance x area product, the R0C time constant and the detectivity D* are presented.
Brief an Barbara Amerbach
Creators: name: Amerbach, Bonifacius
Publisher: name: [s.n.]
Year: 1508

description: von Bonifacius Amerbach
description: Deutsch
description: Druck: Die Amerbachkorrespondenz / bearb. und hrsg. von Alfred Hartmann. I. Band. - Basel : Verl. der Universitätsbibliothek, 1942, Nr. 366
description: Verzeichnung=Description=Inventaire August 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
Protostellar clusters in intermediate-mass (IM) star forming regions
Creators: name: Fuente, A.
name: Ceccarelli, C.
name: Neri, R.
name: Alonso-Albi, T.
name: Caselli, P.
name: Johnstone, D.
name: van Dishoeck, E. F.
name: Wyrowski, F.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The transition between the low density groups of T Tauri stars and the high density clusters around massive stars occurs in the intermediate-mass (IM) range (M$_*$$\sim$2--8 M$_\odot$). High spatial resolution studies of IM young stellar objects (YSO) can provide important clues to understand the clustering in massive star forming regions. Aims: Our aim is to search for clustering in IM Class 0 protostars. The high spatial resolution and sensitivity provided by the new A configuration of the Plateau de Bure Interferometer (PdBI) allow us to study the clustering in these nearby objects. Methods: We have imaged three IM Class 0 protostars (Serpens-FIRS 1, IC 1396 N, CB 3) in the continuum at 3.3 and 1.3mm using the PdBI. The sources have been selected with different luminosity to investigate the dependence of the clustering process on the luminosity of the source. Results: Only one millimeter (mm) source is detected towards the low luminosity source Serpens--FIRS 1. Towards CB 3 and IC1396 N, we detect two compact sources separated by $\sim$0.05 pc. The 1.3mm image of IC 1396 N, which provides the highest spatial resolution, reveal that one of these cores is splitted in, at least, three individual sources.
description: 4 pages, 3 figures, accepted for publication in Astronomy and Astrophysics Letters (Special Feature IRAM/PdB)
Brief an Hans Amerbach
Creators: name: Rechburger, Amalie
Publisher: name: [s.n.]
Year: 1510

description: von Amalie Rechburger
description: Deutsch
description: Druck: Die Amerbachkorrespondenz / bearb. und hrsg. von Alfred Hartmann. I. Band. - Basel : Verl. der Universitätsbibliothek, 1942, Nr. 433
description: Verzeichnung=Description=Inventaire August 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
Gravitational Quenching in Massive Galaxies and Clusters by Clumpy Accretion
Creators: name: Dekel, Avishai
name: Birnboim, Yuval
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We consider a simple gravitational-heating mechanism for the long-term quenching of cooling flows and star formation in massive dark-matter haloes hosting ellipticals and clusters. The virial shock heating in haloes >10^12 Mo triggers quenching in 10^12-13 Mo haloes (Birnboim, Dekel & Neistein 2007). We show that the long-term quenching in haloes >Mmin~7x10^12 Mo could be due to the gravitational energy of cosmological accretion delivered to the inner-halo hot gas by cold flows via ram-pressure drag and local shocks. Mmin is obtained by comparing the gravitational power of infall into the potential well with the overall radiative cooling rate. The heating wins if the gas inner density cusp is not steeper than r^-0.5 and if the masses in the cold and hot phases are comparable. The effect is stronger at higher redshifts, making the maintenance easier also at later times. Clumps >10^5 Mo penetrate to the inner halo with sufficient kinetic energy before they disintegrate, but they have to be <10^8 Mo for the drag to do enough work in a Hubble time. Pressure confined ~10^4K clumps are stable against their own gravity and remain gaseous once below the Bonnor-Ebert mass ~10^8 Mo. They are also immune to tidal disruption. Clumps in the desired mass range could emerge by thermal instability in the outer halo if the conductivity is not too high. Alternatively, such clumps may be embedded in dark-matter subhaloes if the ionizing flux is ineffective, but they separate from their subhaloes by ram pressure before entering the inner halo. Heating by dynamical friction becomes dominant for massive satellites, which can contribute up to one third of the total gravitational heating. We conclude that gravitational heating by cosmological accretion is a viable alternative to AGN feedback as a long-term quenching mechanism.
description: 24 pages, 20 figures, some improvements, MNRAS accepted version
Brief an Bruno Amerbach
Creators: name: Amerbach, Basilius
Publisher: name: [s.n.]
Year: 1510

description: von Basilius Amerbach
description: Lateinisch
description: Druck: Die Amerbachkorrespondenz / bearb. und hrsg. von Alfred Hartmann. I. Band. - Basel : Verl. der Universitätsbibliothek, 1942, Nr. 435
description: Verzeichnung=Description=Inventaire August 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
An XMM-Newton study of active-inactive galaxy pairs
Creators: name: Guainazzi, Matteo
name: De Rosa, Alessandra
name: Bianchi, Stefano
name: Husemann, Bernd
name: Bogdanovic, Tamara
name: Komossa, Stefanie
name: Loiseau, Nora
name: Paragi, Zsolt
name: Perez-Torres, Miguel
name: Piconcelli, Enrico
name: Vignali, Cristian
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: While theory and simulations indicate that galaxy mergers play an important role in the cosmological evolution of accreting black holes and their host galaxies, samples of Active Galactic Nuclei (AGN) in galaxies at close separations are still small. In order to increase the sample of AGN pairs, we undertook an archival project to investigate the X-ray properties of a SDSS-selected sample of 32 galaxy pairs with separations $\le$150 kpc containing one optically-identified AGN, that were serendipitously observed by XMM-Newton. We discovered only one X-ray counterpart among the optically classified non-active galaxies, with a weak X-ray luminosity ($\simeq$5$\times$10$^{41}$ erg s$^{-1}$). 59% (19 out of 32) of the AGN in our galaxy pair sample exhibit an X-ray counterpart, covering a wide range in absorption corrected X-ray luminosity (5$\times$10$^{41}$-2$\times$10$^{44}$ erg s$^{-1}$). More than 79% of these AGN are obscured (column density $N_H>$10$^{22}$ cm$^{-2}$), with more than half thereof ({\it i.e.}, about 47% of the total AGN sample) being Compton-thick. AGN/no-AGN pairs are therefore more frequently X-ray obscured (by a factor $\simeq$1.5) than isolated AGN. When compared to a luminosity and redshift-matched sample of {\it bona fide} dual AGN, AGN/no-AGN pairs exhibit one order-of-magnitude lower X-ray column density in the same separation range ($>$10 kpc). A small sample (4 objects) of AGN/no-AGN pairs with sub-pc separation are all heavily obscured, driving a formal anti-correlation between the X-ray column density and the galaxy pair separation in these systems. These findings suggest that the galactic environment has a key influence on the triggering of nuclear activity in merging galaxies.
description: Accepted on MNRAS, 17 pages, 9 figures
Brief an Barbara Amerbach
Creators: name: Amerbach, Bonifacius
Publisher: name: [s.n.]
Year: 1508

description: von Bonifacius [Amerbach]
description: Deutsch
description: Druck: Die Amerbachkorrespondenz / bearb. und hrsg. von Alfred Hartmann. I. Band. - Basel : Verl. der Universitätsbibliothek, 1942, Nr. 367
description: Verzeichnung=Description=Inventaire August 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
Brief an Bruno Amerbach
Creators: name: Amerbach, Johannes
Publisher: name: [s.n.]
Year: 1505

description: von Johannes Amerbach
description: Lateinisch
description: Druck: Die Amerbachkorrespondenz / bearb. und hrsg. von Alfred Hartmann. I. Band. - Basel : Verl. der Universitätsbibliothek, 1942, Nr. 265
description: Druck: Basilea latina : lateinische Texte zur Zeit- und Kulturgeschichte der Stadt Basel im 15. und 16. Jahrhundert / ausgewählt und erläutert von Alfred Hartmann. - Basel : Lehrmittelverlag des Erziehungsdepartements, 1931. S. 153 ff.
description: Verzeichnung=Description=Inventaire August 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
title: Comment sensibiliser les élèves du cycle 2 à la migration (sujet d’actualité) au travers d’une séquence en histoire.
title: Comment sensibiliser les élèves du cycle 2 à la migration (sujet d’actualité) au travers d’une séquence en histoire.
titleType: AlternativeTitle
Creators: name: Brahier, Clément
name: Sejfijaj, Shkelqesa
Publisher: name: Unknown
Year: 0
Subjects: subject: migration
subject: actualité
subject: pensée complexe
subject: séquence d’enseignement
subject: valeurs
subject: question socialement vive

description: Ce mémoire est l’analyse d’une séquence d’enseignement en histoire qui s’est déroulée dans le Gros-de-Vaud avec des 6H. La manière de procéder a été la suivante : mener une recherche- action, c’est-à-dire mettre en place une séquence en classe, puis dans un deuxième temps, d’analyser les faits, les traces ainsi que les ressources utilisées. La problématique posée pour construire cette séquence a été de sensibiliser les élèves du cycle 2 à la migration (sujet d’actualité) au travers d’une séquence en histoire. Pour la mise en oeuvre de cette séquence, nous avons dû faire des choix quant aux ressources utilisées (manuels d’histoire, ressources internet, ressources créées, ...). Ces choix ont eu des liens directs avec nos motivations, nos questionnements et la finalité de notre séquence qui était de sensibiliser les élèves à la thématique de la migration. Dans un premier temps, pour mener à bien cette recherche, nous avons procédé à une récolte d’informations théoriques. En effet, afin d’aiguiller au mieux notre recherche, nous avons été cherchés des exemples concrets de séquences menées en classe dans la littérature existante. Cela nous a permis d’être plus rigoureux sur les objectifs et les apprentissages à viser. Dans un second temps, nous avons planifié notre séquence d’histoire en nous basant sur les moyens d’enseignement romands, sur des ressources internet ainsi que sur des documents créés par nous-mêmes. L’articulation entre ces différentes ressources est illustrée dans l’analyse de ce mémoire. Dans un troisième temps, la séquence a été mise en œuvre en classe sur six périodes à raison d’une période hebdomadaire. La comparaison entre le prévu et la réalité a été un élément d’analyse très pertinent pour notre pratique professionnelle. Puis, l’analyse des traces récoltées a pris lieu : des vidéos, des enregistrements, des fiches réalisées par les élèves et des panneaux ont été analysés afin de traiter de la légitimité et de la cohérence entre les objectifs visés et ceux réellement atteints. De plus, nous avons pu avoir des feedbacks des élèves et de la praticienne formatrice afin d’avoir un avis des acteurs ayant vécu cette séquence. Enfin, nous avons réalisé une synthèse de cette analyse et un bilan qui répond à la problématique de cette recherche-action.
The Epps effect revisited
Creators: name: Toth, Bence
name: Kertesz, Janos
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Finance (q-fin.ST)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: We analyse the dependence of stock return cross-correlations on the sampling frequency of the data known as the Epps effect: For high resolution data the cross-correlations are significantly smaller than their asymptotic value as observed on daily data. The former description implies that changing trading frequency should alter the characteristic time of the phenomenon. This is not true for the empirical data: The Epps curves do not scale with market activity. The latter result indicates that the time scale of the phenomenon is connected to the reaction time of market participants (this we denote as human time scale), independent of market activity. In this paper we give a new description of the Epps effect through the decomposition of cross-correlations. After testing our method on a model of generated random walk price changes we justify our analytical results by fitting the Epps curves of real world data.
description: 23 pages, 10 figures, 2 tables; added references, added figures and statistical details, extended overview on literature
Quasi-static Limits in Nonrelativistic Quantum Electrodynamics
Creators: name: Tenuta, L.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We consider a system of N nonrelativistic particles of spin 1/2 interacting with the quantized Maxwell field (mass zero and spin one) in the limit when the particles have a small velocity, imposing to the interaction an ultraviolet cutoff, but no infrared cutoff. Two ways to implement the limit are considered: c going to infinity with the velocity v of the particles fixed, the case for which rigorous results have already been discussed in the literature, and v going to 0 with c fixed. The second case can be rephrased as the limit of heavy particles, m_{j} --> epsilon^{-2}m_{j}, observed over a long time, t --> epsilon^{-1}t, epsilon --> 0^{+}, with kinetic energy E_{kin} = Or(1). Focusing on the second approach we construct subspaces which are invariant for the dynamics up to terms of order epsilon sqrt{log(epsilon^{-1})} and describe effective dynamics, for the particles only, inside them. At the lowest order the particles interact through Coulomb potentials. At the second one, epsilon^{2}, the mass gets a correction of electromagnetic origin and a velocity dependent interaction, the Darwin term, appears. Moreover, we calculate the radiated piece of the wave function, i. e., the piece which leaks out of the almost invariant subspaces and calculate the corresponding radiated energy.
description: 46 pages, no figures. Minor changes in the introduction and correction of some typos. Version accepted for publication in Annales Henri Poincare'
Evolution of Primordial Kuiper Belt Binaries Through a Giant Planet Instability
Creators: name: Stone, Lukas R
name: Kaib, Nathan A
Publisher: name: arXiv
Year: 2021
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The non-resonant Kuiper belt objects (KBOs) between the 3:2 and 2:1 Neptunian mean motion resonances can be largely divided between a cold classical belt (CCB) and a hot classical belt (HCB). A notable difference between these two subpopulations is the prevalence of widely spaced, equal-mass binaries in the CCB and a much smaller but non-zero number in the HCB. The primary reason for this difference in binary rate remains unclear. Here using N-body simulations we examine whether close encounters with the giant planets during an early outer solar system instability may have disrupted primordial Kuiper Belt binaries that existed within the primordial Kuiper belt before they attained HCB orbits. We find that such encounters are very effective at disrupting binaries down to separations of ~1% of their Hill radius (as measured in the modern Kuiper belt), potentially explaining the paucity of widely spaced, equal mass binaries in the modern HCB. Moreover, we find that the widest binaries observed in the modern HCB are quite unlikely to survive planetary encounters, but these same planetary encounters can widen a small subset of tighter binaries to give rise to the small population of very wide binaries seen in today's HCB.
description: Accepted 2021 April 28. Received 2021 April 26; in original form 2021 February 22. 5 pages, 3 figures, 2 tables
Brief an Bruno und Basilius Amerbach
Creators: name: Amerbach, Johannes
Publisher: name: [s.n.]
Year: 1505

description: von Johannes Amerbach
description: Lateinisch
description: Druck: Die Amerbachkorrespondenz / bearb. und hrsg. von Alfred Hartmann. I. Band. - Basel : Verl. der Universitätsbibliothek, 1942, Nr. 270
description: Verzeichnung=Description=Inventaire August 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
Effective chiral magnetic currents, topological magnetic charges, and microwave vortices in a cavity with an enclosed ferrite disk
Creators: name: Sigalov, Michael
name: Kamenetskii, E. O.
name: Shavit, Reuven
Publisher: name: arXiv
Year: 2007
Subjects: subject: Classical Physics (physics.class-ph)
subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: In microwaves, a TE-polarized rectangular-waveguide resonator with an inserted thin ferrite disk gives an example of a nonintegrable system. The interplay of reflection and transmission at the disk interfaces together with the material gyrotropy effect gives rise to whirlpool-like electromagnetic vortices in the proximity of the ferromagnetic resonance. Based on numerical simulation, we show that a character of microwave vortices in a cavity can be analyzed by means of consideration of equivalent magnetic currents. Maxwell equations allows introduction of a magnetic current as a source of the electromagnetic field. Specifically, we found that in such nonintegrable structures, magnetic gyrotropy and geometrical factors leads to the effect of symmetry breaking resulting in effective chiral magnetic currents and topological magnetic charges. As an intriguing fact, one can observe precessing behavior of the electric-dipole polarization inside a ferrite disk.
description: 9 figures
ผลของการอบแห้งด้วยรังสีอินฟราเรดไกลและลมร้อนต่อคุณสมบัติทางกายภาพเคมี และฤทธิ์การต้านอนุมูลอิสระของขมิ้นชัน
Creators: name: พรพิษณุ ธรรมปัทม์
Publisher: name: คณะเทคโนโลยีการเกษตร มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2021
Subjects: สารออกฤทธิ์ทางชีวภาพ
เคอร์คิวมิน
การอบแห้ง

description: วารสารเกษตรพระวรุณ, 18, 2, 8-15
Brief an [Bonifacius Amerbach]
Creators: name: Amerbach, Basilius
Publisher: name: [s.n.]
Year: 1523

description: von Basilius [I] Amerbach
description: Autograph: UB Basel Handschriften G II 13:Bl.139
description: Lateinisch
description: Druck: Die Amerbachkorrespondenz / bearb. und hrsg. von Alfred Hartmann. II. Band. - Basel : Verl. der Universitätsbibliothek, 1943, Nr. 935
description: Verzeichnung=Description=Inventaire August 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
ALMA observations of doubly deuterated water: Inheritance of water from the prestellar environment
Creators: name: Jensen, S. S.
name: Jørgensen, J. K.
name: Kristensen, L. E.
name: Coutens, A.
name: van Dishoeck, E. F.
name: Furuya, K.
name: Harsono, D.
name: Persson, M. V.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Establishing the origin of the water D/H ratio in the Solar System is central to our understanding of the chemical trail of water during the star and planet formation process. Recent modeling suggests that comparisons of the D$_2$O/HDO and HDO/H$_2$O ratios are a powerful way to trace the chemical evolution of water and, in particular, determine whether the D/H ratio is inherited from the molecular cloud or established locally. We seek to determine the D$_2$O column density and derive the D$_2$O/HDO ratios in the warm region toward the low-mass Class 0 sources B335 and L483. The results are compared with astrochemical models and previous observations to determine their implications for the chemical evolution of water. We present ALMA observations of the D$_2$O transition at 316.8 GHz toward B335 and L483 at $
description: Accepted for publication in A&A. Revision fixes typo in title
Independence and compliance orientations in families : background factors and descriptive behaviors
Creators: name: Klein, Sheldon Richard
Publisher: name: University of British Columbia
Year: 2010

description: This is a study of the factors associated with family environments oriented towards independence or compliance. A sample of mothers with children in elementary school, secondary school, and community college in New Westminster, B.C. was asked to complete the Family Environment Scale (FES) and a demographic questionnaire. In addition, they were asked to participate in a one and one half hour interview designed to elicit incidents parents considered critical in the career and personal development of their child. Two multiple regression analyses were run, using the predictor variables of family socioeconomic status (SES), gender composition of the siblings, age of the children, and number of children. The criterion variable for the first multiple regression analysis was independence orientation of the family as measured by the independence subscale of the FES. The second analysis used the criterion variable of compliance orientation of the family as measured by the control subscale of the FES. Analyses of variance and post hoc comparisons were employed in a secondary analysis. In addition, incidents from transcripts of selected families with high scores on the FES subscales were used to describe attitudes and behaviors parents used to encourage independence or compliance in their children. The results of the multiple regression analysis showed that families with children 14 years and older were associated with higher scores on the independence subscale of the FES. No other association between the variables was found. Investigation of the incidents in the interview transcripts suggests that there was a tendency for all mothers to state that they believed in encouraging, at least to some extent, independence in their children, but they did not always act in these ways. These results suggest that mothers from families with differing backgrounds believe in the desirability of encouraging independence in children. At the same time specific parental behaviors may go against the development of these qualities. Information on the types of families that encourage independence and the means by which they do this could help parents to structure their family environment in ways that would encourage the healthy career and personal development of their children.
Brief an Basilius [I] Amerbach
Creators: name: Amerbach, Bonifacius
Publisher: name: [s.n.]
Year: 1522

description: von Bonifacius [Amerbach]
description: Lateinisch
description: Druck: Die Amerbachkorrespondenz / bearb. und hrsg. von Alfred Hartmann. II. Band. - Basel : Verl. der Universitätsbibliothek, 1943, Nr. 870
description: Verzeichnung=Description=Inventaire August 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
Brief an Basilius [I] Amerbach
Creators: name: Amerbach, Johannes
Publisher: name: [s.n.]
Year: 1504

description: von Johannes Amerbach
description: Lateinisch
description: Druck: Die Amerbachkorrespondenz / bearb. und hrsg. von Alfred Hartmann. I. Band. - Basel : Verl. der Universitätsbibliothek, 1942, Nr. 226
description: Verzeichnung=Description=Inventaire August 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
Brief an Basilius [I] Amerbach
Creators: name: Amerbach, Bonifacius
Publisher: name: [s.n.]
Year: 1527

description: von Bonifacius Amerbach
description: Lateinisch
description: Druck: Die Amerbachkorrespondenz / bearb. und hrsg. von Alfred Hartmann. III. Band. - Basel : Verl. der Universitätsbibliothek, 1947, Nr. 1195
description: Verzeichnung=Description=Inventaire August 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
Brief an Basilius [I] Amerbach
Creators: name: Amerbach, Bonifacius
Publisher: name: [s.n.]
Year: 1534

description: von Bonifacius Amerbach
description: Lateinisch
description: Druck: Die Amerbachkorrespondenz / bearb. und hrsg. von Alfred Hartmann. IV. Band. - Basel : Verl. der Universitätsbibliothek, 1953, Nr. 1819
description: Verzeichnung=Description=Inventaire September 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
Brief an Basilius [I] Amerbach
Creators: name: Amerbach, Bonifacius
Publisher: name: [s.n.]
Year: 1524

description: von Bonifacius [Amerbach]
description: Lateinisch
description: Druck: Die Amerbachkorrespondenz / bearb. und hrsg. von Alfred Hartmann. II. Band. - Basel : Verl. der Universitätsbibliothek, 1943, Nr. 948
description: Verzeichnung=Description=Inventaire August 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
title: Finanzierung und Förderung Digitaler Bildung in Öffentlichen Bibliotheken : Deutsche Bibliotheksgesetze und Alternativen im Vergleich
Creators: name: Freimann, Janina
Publisher: name: Hochschule Hannover
Year: 2021
Subjects: subject: 020 Bibliotheks- und Informationswissenschaft

description: Öffentliche Bibliotheken sind in der Digitalen Bildung von großer Bedeutung. Sie vermitteln digitale Kompetenzen, nutzen zunehmend neue Technologien und verleihen digitale Medien. Die Arbeit befasst sich mit der Förderung und Finanzierung digitaler Angebote in Bibliotheken. Zu Beginn wird ein Überblick über die Bibliotheksgesetzgebung in Deutschland gegeben. In diesem Zusammenhang wird die Forderung der Bibliotheken nach einer Normierung zur Pflichtaufgabe für Kommunen erörtert und ein Vergleich mit den europäischen Ländern Dänemark und Finnland gezogen. Eine Untersuchung der Drittmittelförderung auf Landesebene, Bundesebene und der Europäischen Kommission zeigt die Verortung der Bibliotheken in Förderprogrammen auf. Im Anschluss werden anhand von Best-Practice-Beispielen alternative Finanzierungsmöglichkeiten dargestellt. Meinungen von Vertretern aus Bibliotheken weisen auf die Vorteile und Nachteile von Drittmittelförderung, Fundraising, Rechtsformwechsel, Integration in die Stadtentwicklung oder die Entwicklung von Bibliothekskonzeptionen, Bibliotheksentwicklungsplänen sowie die Regelung durch Kulturfördergesetze hin. Ausgehend von den Ergebnissen der untersuchten Finanzierungmöglichkeiten wird abschließend die Notwendigkeit von Bibliotheksgesetzen diskutiert. Hieraus ergibt sich, dass Bibliotheksgesetze für eine einheitliche und zukunftsfähige Entwicklung der Bibliotheken in der Digitalen Bildung notwendig sind. Zugleich wird deutlich, dass die derzeit bestehenden Gesetze diese Anforderungen nicht leisten.
Brief an Unbekannt
Creators: name: Amerbach, Bonifacius
Publisher: name: [s.n.]
Year: 1530

description: von [Bonifacius Amerbach]
description: Lateinisch
description: Verzeichnung=Description=Inventaire August 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
Brief an Basilius [I] Amerbach
Creators: name: Amerbach, Bonifacius
Publisher: name: [s.n.]
Year: 1534

description: von Bonifacius Amerbach
description: Lateinisch
description: Druck: Die Amerbachkorrespondenz / bearb. und hrsg. von Alfred Hartmann. IV. Band. - Basel : Verl. der Universitätsbibliothek, 1953, Nr. 1822
description: Druck: Bonifacius Amerbach und die Reformation / von Th. Burckhardt Biedermann. - Basel : R. Reich, 1894, Nr. 102
description: Verzeichnung=Description=Inventaire September 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
Brief an Barbara Amerbach
Creators: name: Amerbach, Bruno
name: Amerbach, Basilius
Publisher: name: [s.n.]
Year: 1503

description: von Bruno und Basilius [I] [Amerbach]
description: Deutsch
description: Druck: Die Amerbachkorrespondenz / bearb. und hrsg. von Alfred Hartmann. I. Band. - Basel : Verl. der Universitätsbibliothek, 1942, Nr. 208
description: Verzeichnung=Description=Inventaire August 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
Brief an Basilius [I] Amerbach
Creators: name: Amerbach, Bonifacius
Publisher: name: [s.n.]
Year: 1529

description: von Bonifacius Amerbach
description: Lateinisch
description: Druck: Die Amerbachkorrespondenz / bearb. und hrsg. von Alfred Hartmann. III. Band. - Basel : Verl. der Universitätsbibliothek, 1947, Nr. 1373
description: Verzeichnung=Description=Inventaire August 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
Strong constraints on Lorentz violation using new $γ$-ray observations around PeV
Creators: name: Chen, Liang
name: Xiong, Zheng
name: Li, Cong
name: Chen, SongZhan
name: He, HuiHai
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The tiny modification of dispersion relation induced by Lorentz violation (LV) is an essential issue in quantum gravity (QG) theories, which can be magnified into significant effects when dealing with astrophysical observations at high energy and long propagation distance. LV would lead to photon decay at high energies, therefore, observations of high-energy photons could constrain LV or even QG theories. The Large High Altitude Air Shower Observatory (LHAASO) is the most sensitive gamma-array instrument currently operating above 100 TeV. Recently, LHAASO reported the detection of 12 sources above 100 TeV with maximum photon energy exceeding 1 PeV. According to these observations, the most stringent restriction is achieved in this paper, i.e., limiting the LV energy scale to $1.7\times10^{33} $ eV, which is over 139,000 times that of the Planck energy and achieve an improvement of about 1.9 orders of magnitude over previous limits.
description: AMS-LaTeX 2.0, 7 pages, 3 figures
Brief an Basilius [I] Amerbach
Creators: name: Amerbach, Bonifacius
Publisher: name: [s.n.]
Year: 1534

description: von Bonifacius Amerbach
description: Lateinisch
description: Druck: Die Amerbachkorrespondenz / bearb. und hrsg. von Alfred Hartmann. IV. Band. - Basel : Verl. der Universitätsbibliothek, 1953, Nr. 1820
description: Verzeichnung=Description=Inventaire September 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
Brief an Basilius [I] Amerbach
Creators: name: Amerbach, Bonifacius
Publisher: name: [s.n.]
Year: 1527

description: von [Bonifacius Amerbach]
description: Lateinisch
description: Druck: Die Amerbachkorrespondenz / bearb. und hrsg. von Alfred Hartmann. III. Band. - Basel : Verl. der Universitätsbibliothek, 1947, Nr. 1184
description: Verzeichnung=Description=Inventaire August 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
Disease characteristics, pain, optimism, coping strategies, and psychological well-being of rheumatoid arthritis patients
Creators: name: Sangster, Joanna Ivy
Publisher: name: University of British Columbia
Year: 2010

description: This study was concerned with variables likely to influence psychological well-being in chronic rheumatoid arthritis (RA) patients, a group at risk psychologically as a consequence of their disease condition. The study examined the relationships of personality characteristics (optimism) and coping strategies (wishful thinking and problem solving) in predicting psychological well-being (operationalized as psychological distress), after removing the effects of age, stressor type, and disease characteristics (physical disability and pain). Subjects were 107 adult RA patients drawn at random from the referral files of The Arthritis Society. Data were collected by means of a questionnaire mailed to potential respondents. Coping strategies were assessed, with reference to a respondent identified stressor, using two scales (wishful thinking and problem solving) from Vitaliano's revised Ways of Coping Checklist. Both raw and relative scores were used in analyses. Optimism was assessed using the Life Orientation Test, physical disability and pain were measured using two scales (physical health status and pain) of the Arthritis Impact Measurement Scale, and distress was measured using a modified Brief Symptom Inventory. Preliminary analysis was done to compare subjects reporting arthritis or arthritis-related stressors with those reporting other stressors on all independent and dependent measures. There were no between group differences. Hierarchical multiple regression analysis was used to examine relations among variables with variables entered in five steps: (1) age, stressor type, and physical disability; (2) pain; (3) optimism; (4) wishful thinking and problem solving; and (5) relative coping. The regression equation reached significance, F(8,98) = 12.35, p ≤.01, and accounted for 50% of the variance in distress. Optimism and, to a lesser extent, wishful thinking accounted for the largest proportions of variance, the relationships being negative and positive, respectively. Age accounted for a small but significant proportion of the variance. The findings clarify the relations between wishful thinking, problem solving, optimism, and psychological distress in adult RA patients.
Multiple-isotope pellet cycles captured by turbulent transport modelling in the JET tokamak
Creators: name: Marin, M.
name: Citrin, J.
name: Garzotti, L.
name: Valovic, M.
name: Bourdelle, C.
name: Camenen, Y.
name: Casson, F. J.
name: Ho, A.
name: Koechl, F.
name: Maslov, M.
name: Contributors, JET
Publisher: name: arXiv
Year: 2021
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: For the first time the pellet cycle of a multiple-isotope plasma is successfully reproduced with reduced turbulent transport modelling, within an integrated simulation framework. Future nuclear fusion reactors are likely to be fuelled by cryogenic pellet injection, due to higher penetration and faster response times. Accurate pellet cycle modelling is crucial to assess fuelling efficiency and burn control. In recent JET tokamak experiments, deuterium pellets with reactor-relevant deposition characteristics were injected into a pure hydrogen plasma. Measurements of the isotope ratio profile inferred a Deuterium penetration time comparable to the energy confinement time. The modelling successfully reproduces the plasma thermodynamic profiles and the fast deuterium penetration timescale. The predictions of the reduced turbulence model QuaLiKiz in the presence of a negative density gradient following pellet deposition are compared with GENE linear and nonlinear higher fidelity modelling. The results are encouraging with regard to reactor fuelling capability and burn control.
description: 12 pages, 9 figures, 5 tables
On the S_n-module structure of the noncommutative harmonics
Creators: name: Briand, Emmanuel
name: Rosas, Mercedes
name: Zabrocki, Mike
Publisher: name: arXiv
Year: 2007
Subjects: subject: Combinatorics (math.CO)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 16W50; 05A18; 05E05

description: Using a noncommutative analog of Chevalley's decomposition of polynomials into symmetric polynomials times coinvariants due to Bergeron, Reutenauer, Rosas, and Zabrocki we compute the graded Frobenius series for their two sets of noncommutative harmonics with respect to the left action of the symmetric group (acting on variables). We use these results to derive the Frobenius series for the enveloping algebra of the derived free Lie algebra in n variables.
description: 13 pages. Expanded version of a paper to appear in "Journal of Combinatorial Theory, series A" (http://www.elsevier.com/locate/jcta)
Brief an Basilius [I] Amerbach
Creators: name: Amerbach, Bonifacius
Publisher: name: [s.n.]
Year: 1534

description: von Bonifacius Amerbach
description: Lateinisch
description: Druck: Die Amerbachkorrespondenz / bearb. und hrsg. von Alfred Hartmann. IV. Band. - Basel : Verl. der Universitätsbibliothek, 1953, Nr. 1817
description: Druck: Bonifacius Amerbach und die Reformation / von Th. Burckhardt Biedermann. - Basel : R. Reich, 1894, Nr. 101
description: Verzeichnung=Description=Inventaire September 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog
Clandestino or Rifugiato? Anti-immigration Facebook Ad Targeting in Italy
Creators: name: Capozzi, Arthur
name: Morales, Gianmarco De Francisci
name: Mejova, Yelena
name: Monti, Corrado
name: Panisson, André
name: Paolotti, Daniela
Publisher: name: arXiv
Year: 2021
Subjects: subject: Social and Information Networks (cs.SI)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences
subject: J.4; K.4; I.7

description: Monitoring advertising around controversial issues is an important step in ensuring accountability and transparency of political processes. To that end, we use the Facebook Ads Library to collect 2312 migration-related advertising campaigns in Italy over one year. Our pro- and anti-immigration classifier (F1=0.85) reveals a partisan divide among the major Italian political parties, with anti-immigration ads accounting for nearly 15M impressions. Although composing 47.6% of all migration-related ads, anti-immigration ones receive 65.2% of impressions. We estimate that about two thirds of all captured campaigns use some kind of demographic targeting by location, gender, or age. We find sharp divides by age and gender: for instance, anti-immigration ads from major parties are 17% more likely to be seen by a male user than a female. Unlike pro-migration parties, we find that anti-immigration ones reach a similar demographic to their own voters. However their audience change with topic: an ad from anti-immigration parties is 24% more likely to be seen by a male user when the ad speaks about migration, than if it does not. Furthermore, the viewership of such campaigns tends to follow the volume of mainstream news around immigration, supporting the theory that political advertisers try to "ride the wave" of current news. We conclude with policy implications for political communication: since the Facebook Ads Library does not allow to distinguish between advertisers intentions and algorithmic targeting, we argue that more details should be shared by platforms regarding the targeting configuration of socio-political campaigns.
description: Published at CHI21
Brief an Bruno Amerbach
Creators: name: Amerbach, Bonifacius
Publisher: name: [s.n.]
Year: 1515

description: von Bonifacius Amerbach
description: Lateinisch
description: Druck: Die Amerbachkorrespondenz / bearb. und hrsg. von Alfred Hartmann. II. Band. - Basel : Verl. der Universitätsbibliothek, 1943, Nr. 519
description: Verzeichnung=Description=Inventaire August 2012 Vollständige Rekatalogisierung nach Standortverzeichnis G II 1 - G II 33 und Briefkatalog