cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Brief an Daniel I Bernoulli
Creators: name: Clairaut, Alexis Claude
Publisher: name: [s.n.]
Year: 1764
Subjects: Antheaume
Gouilly, Marie-Anne1729-1815Marie-AnneBlanc
Dollond, John1706-1761
Euler, Leonhard1707-1783L.Euler
GeorgesVerfertiger optischer Instrumente
L'EstangHersteller optischer Instrumente
Mairan, Jean Jacques de1678-1771Jean-JacquesMairan
Riccati, Jacopo1676-1754Iacopo FrancescoRiccati

description: von [Alexis Claude Clairaut]
description: Mit schwarzem Siegel
description: Öffentliche Bibliothek der Universität Basel
description: Französisch
description: Druck: B. Boncompagni, Lettere di Alessio Clairaut, Atti dell'Accademia Pontificia de' Nuovi Lincei, 45, Roma 1894, pp.284-286
description: Datenimport aus LIDOS / Bernoulli (2004-07-02)
Carrier Dynamics and Transient Photobleaching in Thin Layers of Black Phosphorus
Creators: name: Suess, Ryan J.
name: Jadidi, Mohammad M.
name: Murphy, Thomas E.
name: Mittendorff, Martin
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present polarization-resolved transient transmission measurements on multi-layer black phosphorus. Background free two-color pump-probe spectroscopy measurements are carried out on mechanically exfoliated black phosphorus flakes that have been transferred to a large-bandgap, silicon carbide substrate. The blue-shifted pump pulse (780 nm) induces an increased transmission of the probe pulse (1560 nm) over a time scale commensurate with the measurement resolution (hundreds of fs). After the initial pump-induced transparency, the sign of the transient flips and a slower enhanced absorption is observed. This extended absorption is characterized by two relaxation time scales of 180 ps and 1.3 ns. The saturation peak is attributed to Pauli blocking while the extended absorption is ascribed to a Drude response of the pump-induced carriers. The anisotropic carrier mobility in the black phosphorus leads to different weights of the Drude absorption, depending on the probe polarization, which is readily observed in the amplitude of the pump-probe signals.
ROBO-AO KEPLER PLANETARY CANDIDATE SURVEY. III. ADAPTIVE OPTICS IMAGING OF 1629 KEPLER EXOPLANET CANDIDATE HOST STARS
Creators: name: Law, Nicholas M.
name: Baranec, Christoph
name: Morton, Tim
name: Riddle, Reed
name: Atkinson, Dani
name: Roberts, Sarah
name: Baker, Anna
name: Ciardi, David R.
name: Ziegler, Carl
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: The Robo-AO Kepler Planetary Candidate Survey is observing every Kepler planet candidate host star with laser adaptive optics imaging to search for blended nearby stars, which may be physically associated companions and/or responsible for transit false positives. In this paper, we present the results of our search for stars nearby 1629 Kepler planet candidate hosts. With survey sensitivity to objects as close as ~0"15, and magnitude differences Δm ⩽6, we find 223 stars in the vicinity of 206 target KOIs; 209 of these nearby stars have not been previously imaged in high resolution. We measure an overall nearby-star probability for Kepler planet candidates of 12.6% ± 0.9% $ at separations between 0"15 and 4"0. Particularly interesting KOI systems are discussed, including 26 stars with detected companions that host rocky, habitable zone candidates and five new candidate planet-hosting quadruple star systems. We explore the broad correlations between planetary systems and stellar binarity, using the combined data set of Baranec et al. and this paper. Our previous 2σ result of a low detected nearby star fraction of KOIs hosting close-in giant planets is less apparent in this larger data set. We also find a significant correlation between detected nearby star fraction and KOI number, suggesting possible variation between early and late Kepler data releases.
Brief an [Daniel I Bernoulli]
Creators: name: Clairaut, Alexis Claude
Publisher: name: [s.n.]
Year: 1763
Subjects: Alembert, Jean Le Rond d'1717-1783Jean le RondAlembert
Gouilly, Marie-Anne1729-1815Marie-AnneBlanc
Fontaine des Bertins, Alexis1705-1771AlexisFontaine
Lagrange, Joseph Louis de1736-1813Joseph-LouisLagrange
Le Monnier, Pierre-Charles1715-1799M.Le Monnier
Maupertuis, Pierre Louis Moreau de1698-1759Pierre Louis MoreauMaupertius
Newton, Isaac1643-1727I.Newton
Teleki, József1738-1796JosephTeleki

description: von [Alexis Claude Clairaut]
description: Am Briefkopf von anderer Hand "24 avril (1763)". Das im Datum fehlende Jahr scheint richtig ergänzt.
description: Öffentliche Bibliothek der Universität Basel
description: Französisch
description: Druck: B. Boncompagni, Lettere di Alessio Clairaut, Atti dell'Accademia Pontificia de' Nuovi Lincei, 45, Roma 1894, pp.276-278
description: Datenimport aus LIDOS / Bernoulli (2004-07-02)
title: Evaluation of esophageal cancer with Prone position Chest CT
Creators: name: Kim, Yun Hyeon
Publisher: name: European Society of Thoracic Imaging
Year: 2016
Subjects: subject: Cancer
subject: Technical aspects
subject: CT-High Resolution
subject: CT
subject: Oncology
subject: Mediastinum
subject: Anatomy

description: Purpose Methods and Materials Results Conclusions References Personal Information
description: Purpose: Introduction Esophagus Long tube without serosal layer Little surrounding fat, surrounded by vital organs Compressed by aorta and heart in supine position Poorly distensible, not fixed to adjacent organ Displaced anteriorly from 1.5 ~ 2 cm on prone...
Brief an Daniel I Bernoulli
Creators: name: Clairaut, Alexis Claude
Publisher: name: [s.n.]
Year: 1762
Subjects: Alembert, Jean Le Rond d'1717-1783Jean le RondAlembert
DurandBuchhändler in Paris
Euler, Leonhard1707-1783L.Euler
GeorgesVerfertiger optischer Instrumente
L'EstangHersteller optischer Instrumente
Mairan, Jean Jacques de1678-1771Jean-JacquesMairan
Mars, deBanquier in Paris
SavoyeDrucker in Paris

description: von [Alexis Claude Clairaut]
description: Öffentliche Bibliothek der Universität Basel
description: Französisch
description: Druck: B. Boncompagni, Lettere di Alessio Clairaut, Atti dell'Accademia Pontificia de' Nuovi Lincei, 45, Roma 1894, pp.271-273
description: Datenimport aus LIDOS / Bernoulli (2004-07-02)
The Solar Neighborhood. XXXIX. Parallax Results from the CTIOPI and NOFS Programs: 50 New Members of the 25 parsec White Dwarf Sample
Creators: name: Bergeron,
name: Dunlap, Bart H.
name: Lépine, Sébastien
name: Dufour,
name: Barlow, Brad N.
name: Margheim, Steven J.
name: Ianna, Philip A.
name: Dahn, Conard C.
name: Harris, Hugh C.
name: Jao, Wei-Chun
name: Subasavage, John P.
name: Henry, Todd J.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: We present 114 trigonometric parallaxes for 107 nearby white dwarf (WD) systems from both the Cerro Tololo Inter-American Observatory Parallax Investigation (CTIOPI) and the U. S. Naval Observatory Flagstaff Station (NOFS) parallax programs. Of these, 76 parallaxes for 69 systems were measured by the CTIOPI program and 38 parallaxes for as many systems were measured by the NOFS program. A total of 50 systems are confirmed to be within the 25-pc horizon of interest. Coupled with a spectroscopic confirmation of a common proper-motion companion to a Hipparcos star within 25 pc as well as confirmation parallax determinations for two WD systems included in the recently released Tycho Gaia Astrometric Solution catalog, we add 53 new systems to the 25-pc WD sample—a 42% increase. Our sample presented here includes four strong candidate halo systems, a new metal-rich DAZ WD, a confirmation of a recently discovered nearby short-period ( P = 2.85 hr) double degenerate, a WD with a new astrometric perturbation (long period, unconstrained with our data), and a new triple system where the WD companion main-sequence star has an astrometric perturbation ( P ∼ 1.6 year).
Tuning the Dirac point to the Fermi level in the ternary topological insulator (Bi$_{1-x}$Sb$_{x}$)$_{2}$Te$_{3}$
Creators: name: Kellner, Jens
name: Eschbach, Markus
name: Kampmeier, Jörn
name: Lanius, Martin
name: Mlynczak, Ewa
name: Mussler, Gregor
name: Holländer, Bernhard
name: Plucinski, Lukasz
name: Liebmann, Marcus
name: Grützmacher, Detlev
name: Schneider, Claus M.
name: Morgenstern, Markus
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In order to stabilize Majorana excitations within vortices of proximity induced topological superconductors, it is mandatory that the Dirac point matches the Fermi level rather exactly, such that the conventionally confined states within the vortex are well separated from the Majorana-type excitation. Here, we show by angle resolved photoelectron spectroscopy that (Bi$_{1-x}$Sb$_{x}$)$_{2}$Te$_{3}$ thin films with $x=0.94$ prepared by molecular beam epitaxy and transferred in ultrahigh vacuum from the molecular beam epitaxy system to the photoemission setup matches this condition. The Dirac point is within 10 meV around the Fermi level and we do not observe any bulk bands intersecting the Fermi level.
title: The nature and importance of interactions between convective activity in Western and Eastern Equatorial Africa
Creators: name: Ayesiga, Godwin
Publisher: name: University of Reading
Year: 2021

description: In Equatorial Africa, millions of people rely on rain-fed agriculture as their only source of livelihood and are vulnerable to varying precipitation patterns, especially extreme precipitation. This thesis investigates, us�ing observations, reanalysis, a state-of-the-art Africa-wide convection permitting climate model (CP4A) and its corresponding global simulation (G25), the precipitation relationship between Western Equatorial Africa (WEA) and Eastern Equatorial Africa (EEA) and the associated physical processes. CP4A and G25 are evalu�ated against observations and ERA-Interim, with a focus on precipitation and Kelvin wave activity. Lead/lag correlation and spatio-temporal correlation patterns over various sub-regions reveal a synoptic�scale relationship in precipitation between WEA and EEA in which precipitation over EEA lags precipitation over WEA by 1–2 days. Composites on anomalous precipitation events and an equatorial wave dataset show an apparent connection between eastward/northeastward propagating anomalous precipitation and Kelvin wave low-level convergence, suggesting an influence of Convectively Coupled Kelvin Waves (CCKWs). Observations/reanalysis and simulations show that the two important processes through which CCKWs modulate the eastward propagation of convection and precipitation across Equatorial Africa are: 1) low-level westerly anomalies that lead to increased low-level convergence, and 2) westerly moisture flux anomalies that amplify the lower-to-mid-tropospheric specific humidity. CP4A and G25 generally simulate the key horizontal structure of CCKWs, with anomalous low-level westerlies in phase with positive precipitation anomalies. On days with an observed high-amplitude Kelvin wave, an extreme precipitation episode is up to twice as likely to occur compared to climatology, and precipitation intensity increases by up to 4 mm day-1, although extreme precipitation patterns associated with intense Kelvin waves vary somewhat from case study to case study. These results reveal the important processes that need to be satisfactorily represented in models, and they suggest that monitoring the propagation characteristics of CCKWs may be important in synoptic-timescale forecasting over Equatorial Africa.
Brief an [Daniel I Bernoulli]
Creators: name: Clairaut, Alexis Claude
Publisher: name: [s.n.]
Year: 1761
Subjects: Dollond, John1706-1761
Euler, Leonhard1707-1783L.Euler
HallerSohn von Albrecht Haller
La Caille, Nicolas Louis de1713-1762Nicolas LouisLacaille
Le Gentil de la Galaisière, Guillaume J1725-1792Guillaume J.La Galaisière
Newton, Isaac1643-1727I.Newton
Teleki, József1738-1796JosephTeleki

description: von [Alexis Claude Clairaut]
description: Beigelegt war ein Brief von Clairaut an Graf Teleki, dessen Adresse Clairaut unbekannt war.
description: Öffentliche Bibliothek der Universität Basel
description: Französisch
description: Druck: B. Boncompagni, Lettere di Alessio Clairaut, Atti dell'Accademia Pontificia de' Nuovi Lincei, 45, Roma 1894, pp.263-266
description: Datenimport aus LIDOS / Bernoulli (2004-07-02)
title: Measurement of total lung capacity in patients with COPD: Comparison between obtained by computed tomography and by multi-breath nitrogen washout test
Creators: name: Kim, Yun Hyeon
Publisher: name: European Society of Thoracic Imaging
Year: 2016
Subjects: subject: Technical aspects
subject: CT-Quantitative
subject: Lung
subject: Image registration

description: Purpose Methods and Materials Results Conclusions References Personal Information
description: Purpose: The purpose of this study is to compare multi-breath nitrogen washout test and computed tomography for evaluation of total lung capacity (TLC) in chronic obstructive pulmonary disease (COPD)...
title: Imaging Issues on Lung cancer Treatment
Creators: name: Park, Chan Ho
Publisher: name: European Society of Thoracic Imaging
Year: 2016
Subjects: subject: Cancer
subject: Complications
subject: CT
subject: Conventional radiography
subject: Thorax
subject: Oncology
subject: Lung

description: Learning objectives Background Imaging findings OR Procedure details Conclusion References Personal Information
description: Learning objectives: 1. Describe the role of imaging in the diagnosis and management of lung cancer patients during and after treatment. 2. Identify the radiologic features of early and late complications of surgical treatment, adverse effect of chemotherapy and...
Low Scale Seesaw with Local Lepton Number
Creators: name: Debnath, Hridoy
name: Perez, Pavel Fileviez
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We discuss a class of theories for Majorana neutrinos where the total lepton number is a local gauge symmetry. These theories predict a dark matter candidate from anomaly cancellation. We discuss the properties of the dark matter candidate and using the cosmological bounds, we obtain the upper bound on the lepton number symmetry breaking scale. The dark matter candidate has unique annihilation channels due to the fact that the theory predicts a light pseudo-Goldstone boson, the Majoron, and one can obtain the correct relic density in a large fraction of the parameter space. In this context, the seesaw scale is below the ${\cal{O}}(10^2)$TeV scale and one can hope to test the origin of neutrino masses at current or future colliders. We discuss the lepton number violating Higgs decays and the possibility to observe lepton number violation at the Large Hadron Collider.
description: v2: extra discussion, a few corrections, new references, version to appear in Physical Review D
Brief an [Daniel I Bernoulli]
Creators: name: Clairaut, Alexis Claude
Publisher: name: [s.n.]
Year: 1763
Subjects: Berthoud, Ferdinand1727-1807
Bézout, Étienne1730-1783EtienneBezout
Camus, Charles-Etienne-Louis1699-1768Charles Etienne LouisCamus
Gouilly, Marie-Anne1729-1815Marie-AnneBlanc
Fontaine des Bertins, Alexis1705-1771AlexisFontaine
GeorgesVerfertiger optischer Instrumente
Harrison, John1693-1776
L'EstangHersteller optischer Instrumente
La Caille, Nicolas Louis de1713-1762Nicolas LouisLacaille
La Condamine, Charles-Marie de1701-1774M.La Condamine
Lalande, Joseph Jérôme Le Français de1732-1807Joseph JérômeLalande
Le Monnier, Pierre-Charles1715-1799M.Le Monnier
Leroy, Jean-Baptiste
Teleki, József1738-1796JosephTeleki
Tillet, Mathieu1714-1791...Tillet

description: von [Alexis Claude Clairaut]
description: Öffentliche Bibliothek der Universität Basel
description: Französisch
description: Druck: B. Boncompagni, Lettere di Alessio Clairaut, Atti dell'Accademia Pontificia de' Nuovi Lincei, 45, Roma 1894, pp.278-280
description: Datenimport aus LIDOS / Bernoulli (2004-07-02)
title: MDCT of patients with advanced stage of Idiopathic Pulmonary Fibrosis
Creators: name: Rubtsov, Roman
Publisher: name: European Society of Thoracic Imaging
Year: 2016
Subjects: subject: Inflammation
subject: CAD
subject: CT-High Resolution
subject: CT
subject: CAD
subject: Thorax
subject: Respiratory system
subject: Computer applications

description: Learning objectives Background Imaging findings OR Procedure details Conclusion References Personal Information
description: Learning objectives: Tolearn abouttypical and non-typical findings in idiopathic pulmonary fibrosis (IPF) on non-enhanced thin-slice MDCT-images in patients with advanced stage of the disease. To learn about anew computer aided diagnostic (CAD) software tool...
Brief an Daniel I Bernoulli
Creators: name: Clairaut, Alexis Claude
Publisher: name: [s.n.]
Year: 1761
Subjects: Alembert, Jean Le Rond d'1717-1783Jean le RondAlembert
Gouilly, Marie-Anne1729-1815Marie-AnneBlanc
Euler, Leonhard1707-1783L.Euler
Haller, Gottlieb Emanuel von1735-1786Theophilus EmmanuelHaller
Teleki, József1738-1796JosephTeleki
Teleki von Szek, Samuel1739-1822SámuelTeleki

description: Am Briefkopf von anderer Hand "28 Août 1761". Auf pp.767-768 findet sich eine längere Anmerkung von anderer Hand (Dan. B. ?) in lat. u. fr. Sprache.
description: von [Alexis Claude Clairaut]
description: Mit rotem Siegel
description: Öffentliche Bibliothek der Universität Basel
description: Französisch
description: Druck: B. Boncompagni, Lettere di Alessio Clairaut, Atti dell'Accademia Pontificia de' Nuovi Lincei, 45, Roma 1894, pp.265-268
description: Datenimport aus LIDOS / Bernoulli (2004-07-02)
Ghost Projection
Creators: name: Ceddia, David
Publisher: name: Monash University
Year: 2022
Subjects: Mathematical physics not elsewhere classified
Other physical sciences not elsewhere classified
Atomic, molecular and optical physics not elsewhere classified

description: This thesis presents the development of a new technique for radiation and matter-wave beam shaping, namely ghost projection. Future applications may pertain to: (i) beam shaping hard x rays, gamma rays, or matter wave-fields; (ii) in performing universal-mask-based lithography for electromagnetic waves of energy beyond extreme-ultraviolet radiation; (iii) in the complementary field of three-dimensional printing via reverse tomography and (iv) in the new technique of ghost-projection photocopying.
Topological Ramsey numbers and countable ordinals
Creators: name: Caicedo, Andrés Eduardo
name: Hilton, Jacob
Publisher: name: arXiv
Year: 2015
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03E02, 03E10, 54A25

description: We study the topological version of the partition calculus in the setting of countable ordinals. Let $α$ and $β$ be ordinals and let $k$ be a positive integer. We write $β\to_{top}(α,k)^2$ to mean that, for every red-blue coloring of the collection of 2-sized subsets of $β$, there is either a red-homogeneous set homeomorphic to $α$ or a blue-homogeneous set of size $k$. The least such $β$ is the topological Ramsey number $R^{top}(α,k)$. We prove a topological version of the Erdős-Milner theorem, namely that $R^{top}(α,k)$ is countable whenever $α$ is countable. More precisely, we prove that $R^{top}(ω^{ω^β},k+1)\leqω^{ω^{β\cdot k}}$ for all countable ordinals $β$ and finite $k$. Our proof is modeled on a new easy proof of a weak version of the Erdős-Milner theorem that may be of independent interest. We also provide more careful upper bounds for certain small values of $α$, proving among other results that $R^{top}(ω+1,k+1)=ω^k+1$, $R^{top}(α,k)< ω^ω$ whenever $α
description: Final version
Two-fluid reconnection jets in a gravitationally stratified atmosphere
Creators: name: Braileanu, B. Popescu
name: Keppens, R.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Plasma Physics (physics.plasm-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: The density decreases exponentially with height in the solar gravitationally stratified atmosphere, therefore the collisional coupling between the ionized plasma and the neutrals also decreases. Here, we investigate the role of collisions between ions and neutrals on the reconnection process occurring at various heights in the atmosphere. We perform simulations of magnetic reconnection induced by a localized resistivity in a gravitationally stratified atmosphere, where we vary the height of the initial reconnection X-point. We compare a magnetohydrodynamic (MHD) model and two two-fluid configurations: one where the collisional coupling is calculated from local plasma parameters and another where the coupling is decreased, so that collisional effects are enhanced. Simulations in a stratified atmosphere show similar structures in MHD and two-fluid simulations with strong coupling. However, when collisional effects are increased to attain representative parameter regimes, we find a nonlinear runaway instability, which separates the plasma-neutral densities across the current sheet (CS). With increased collisional effects, the initial decoupling in velocity heats the neutrals and this sets up a nonlinear feedback where neutrals migrate outside the CS, replacing charged particles which accumulate towards the center of the CS. The reconnection rate has a maximum value around 0.1, similar for both reconnection heights, and is consistent with the use of a localized enhanced resistivity used in all three models. The initial stages of plasmoid formation, observed near the end of our simulations, is influenced by the outflow from the primary reconnection point, rather than by collisions. We synthesize optically thin emission for both MHD and two-fluid models, which can show a very different evolution when the charged particle density is used instead of the total density.
No information or horizon paradoxes for Th. Smiths
Creators: name: Maes, Christian
Publisher: name: arXiv
Year: 2015
Subjects: subject: Popular Physics (physics.pop-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: History and Philosophy of Physics (physics.hist-ph)
subject: FOS: Physical sciences

description: 'Th'e 'S'tatistical 'm'echanician 'i'n 'th'e 's'treet (our Th. Smiths) must be surprised upon hearing popular versions of some of today's most discussed paradoxes in astronomy and cosmology. In fact, rather standard reminders of the meaning of thermal probabilities in statistical mechanics appear to answer the horizon problem (one of the major motivations for inflation theory) and the information paradox (related to black hole physics), at least as they are usually presented. Still the paradoxes point to interesting gaps in our statistical understanding of (quantum) gravitational effects.
ULTRA-SHORT-PERIOD PLANETS IN K2 WITH COMPANIONS: A DOUBLE TRANSITING SYSTEM FOR EPIC 220674823
Creators: name: Kulkarni, Shrinivas
name: Duev, Dmitry A.
name: Jackson, Brian
name: Law, Nicholas M.
name: Riddle, Reed
name: Ziegler, Carl
name: Maissa Salama,
name: Baranec, Christoph
name: Jensen-Clem, Rebecca
name: Endl, Michael
name: Cochran, William D.
name: Macqueen, Phillip J.
name: Adams, Elisabeth R.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: Two transiting planets have been identified orbiting K2 target EPIC 220674823. One object is an ultra-short-period planet (USP) with a period of just 0.57 days (13.7 hr), while the other has a period of 13.3 days. Both planets are small, with the former having a radius of R_(p1) = 1.5 R⊕ and the latter R_(p2) = 2.5 R⊕. Follow-up observations, including radial velocity (with uncertainties of 110 m s−1) and high-resolution adaptive optics imagery, show no signs of stellar companions. EPIC 220674823 is the 12th confirmed or validated planetary system in which a USP (i.e., having an orbital period less than 1 day) is accompanied by at least one additional planet, suggesting that such systems may be common and must be accounted for in models for the formation and evolution of such extreme systems.
Thermal conductivity of IPA-CuCl_3: Evidences of ballistic magnon transport and limited applicability of the Bose-Einstein condensation model
Creators: name: Zhao, Z. Y.
name: Tong, B.
name: Zhao, X.
name: Chen, L. M.
name: Shi, J.
name: Zhang, F. B.
name: Song, J. D.
name: Li, S. J.
name: Wu, J. C.
name: Xu, H. S.
name: Liu, X. G.
name: Sun, X. F.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The heat transport of the spin-gapped material (CH_3)_2CHNH_3CuCl_3 (IPA-CuCl_3), a candidate quantum magnet with Bose-Einstein condensation (BEC), is studied at ultra-low temperatures and in high magnetic fields. Due to the presence of the spin gap, the zero-field thermal conductivity (κ) is purely phononic and shows a ballistic behavior at T < 1 K. When the gap is closed by magnetic field at H = H_{c1}, where a long-range antiferromanetic (AF) order of Cu^{2+} moments is developed, the magnons contribute significantly to heat transport and exhibit a ballistic T^3 behavior at T < 600 mK. In addition, the low-T κ(H) isotherms show sharp peaks at H_{c1}, which indicates a gap re-opening in the AF state (H > H_{c1}) and demonstrates limited applicability of the BEC model to IPA-CuCl_3.
description: 9 pages, 5 figures, accepted for publication in Phys. Rev. B
Brief an Daniel I Bernoulli
Creators: name: Clairaut, Alexis Claude
Publisher: name: [s.n.]
Year: 1762
Subjects: Alembert, Jean Le Rond d'1717-1783Jean le RondAlembert
Bernoulli, Daniel1700-1782DanielBernoulli
Fréron, Élie-Catherine1718-1776E.-C.Fréron
La Condamine, Charles-Marie de1701-1774M.La Condamine
Mars, deBanquier in Paris

description: von [Alexis Claude Clairaut]
description: Am Briefkopf "20 Août 1762". Der Monat ist mit Bleistift durchgestrichen und durch "Apr." ersetzt. Der 20. April 1762 war - wie auch die Datierung ausdrücklich sagt - ein Dienstag, der 20. August 1762 hingegen ein Freitag
description: Mit Spuren von einer roten Oblate
description: Öffentliche Bibliothek der Universität Basel
description: Französisch
description: Druck: B. Boncompagni, Lettere di Alessio Clairaut, Atti dell'Accademia Pontificia de' Nuovi Lincei, 45, Roma 1894, pp.273-274
description: Datenimport aus LIDOS / Bernoulli (2004-07-02)
title: Digital Tomosynthesis artifacts resulting from medical devices and respiratory conditions in ICU patients
Creators: name: Sajja, Shailaja
Publisher: name: European Society of Thoracic Imaging
Year: 2016
Subjects: subject: Outcomes
subject: Physics
subject: Instrumentation
subject: Education
subject: Digital radiography
subject: Thorax
subject: Lung

description: Learning objectives Background Imaging findings OR Procedure details Conclusion References Personal Information
description: Learning objectives: To characterize the nature and severity of artifacts in thoracic Digital Tomosynthesis (DT) generated from implanted medical devices To evaluate the influence from respiratory motion on these artifacts during thoracic DT To understand the...
Quadratic numerical semigroups and the Koszul property
Creators: name: Herzog, Jürgen
name: Stamate, Dumitru I.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Commutative Algebra (math.AC)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 13A30, 16S37, 13C40, 16S36, 13H10, 13P10

description: Let $H$ be a numerical semigroup. We give effective bounds for the multiplicity $e(H)$ when the associated graded ring $\operatorname{gr}_\mathfrak{m} K[H]$ is defined by quadrics. We classify Koszul complete intersection semigroups in terms of gluings. Furthermore, for several classes of numerical semigroups considered in the literature (arithmetic, compound, special almost complete intersections, $3$-semigroups, symmetric or pseudo-symmetric $4$-semigroups) we classify those which are Koszul.
description: 24 pages, v3: bibliography updated and minor edits. v2: minor editing changes, added Remark 1.14 and reference to previous work of Rossi and Valla. To appear in the Kyoto Journal of Mathematics
Brief an Daniel I Bernoulli
Creators: name: Clairaut, Alexis Claude
Publisher: name: [s.n.]
Year: 1759
Subjects: L'Isle, Joseph Nicolas de1688-1768Joseph N.L'Isle
Euler, Leonhard1707-1783L.Euler
Groignard, Antoine1727-1797
Halley, Edmond1656-1742Ė.Gallej
La Condamine, Charles-Marie de1701-1774M.La Condamine
Le Monnier, Pierre-Charles1715-1799M.Le Monnier
MandilloGegner von Daniel I. Bernoulli
Maupertuis, Pierre Louis Moreau de1698-1759Pierre Louis MoreauMaupertius
Newton, Isaac1643-1727I.Newton

description: von [Alexis Claude Clairaut]
description: Mit schwarzem Siegel
description: Öffentliche Bibliothek der Universität Basel
description: Französisch
description: Druck: B. Boncompagni, Lettere di Alessio Clairaut, Atti dell'Accademia Pontificia de' Nuovi Lincei, 45, Roma 1894, pp.258-261
description: Datenimport aus LIDOS / Bernoulli (2004-07-02)
Laser-only Adaptive Optics Achieves Significant Image Quality Gains Compared to Seeing-limited Observations over the Entire Sky
Creators: name: Law, Nicholas M.
name: Ziegler, Carl A.
name: Riddle, Reed
name: Howard, Ward S.
name: Baranec, Christoph
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2018

description: Adaptive optics laser guide-star systems perform atmospheric correction of stellar wavefronts in two parts: stellar tip-tilt and high-spatial-order laser correction. The requirement of a sufficiently bright guide star in the field-of-view to correct tip-tilt limits sky coverage. In this paper, we show an improvement to effective seeing without the need for nearby bright stars, enabling full sky coverage by performing only laser-assisted wavefront correction. We used Robo-AO, the first robotic AO system, to comprehensively demonstrate this laser-only correction. We analyze observations from four years of efficient robotic operation covering 15000 targets and 42000 observations, each realizing different seeing conditions. Using an autoguider (or a post-processing software equivalent) and the laser to improve effective seeing independent of the brightness of a target, Robo-AO observations show a 39% ± 19% improvement to effective FWHM, without any tip-tilt correction. We also demonstrate that 50% encircled energy performance without tip-tilt correction remains comparable to diffraction-limited, standard Robo-AO performance. Faint-target science programs primarily limited by 50% encircled energy (e.g., those employing integral field spectrographs placed behind the AO system) may see significant benefits to sky coverage from employing laser-only AO.
Higher dimensional Loop Quantum Cosmology
Creators: name: Zhang, Xiangdong
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Loop quantum cosmology(LQC) is the symmetric model of loop quantum gravity. In this paper, we generalize the structure of loop quantum cosmology to the theories with arbitrary spacetime dimensions. The isotropic and homogenous cosmological model in n+1 dimensions is quantized by the loop quantization method. Interestingly, we find that the underlying quantum theories are divided into two qualitatively different sectors according to spacetime dimensions. The effective Hamiltonian and modified dynamical equations of n+1 dimensional LQC are obtained. Moreover, our results indicate that the classical big bang singularity is resolved in arbitrary spacetime dimensions by a quantum bounce. We also briefly discuss the similarities and differences between the n+1 dimensional model and the 3+1 dimensional one. Our model serves as a first example of higher dimensional loop quantum cosmology and offers possibility to investigate quantum gravity effects in higher dimensional cosmology.
description: 14 pages. Minor revision and references added, presentation improved
Brief an Daniel I Bernoulli
Creators: name: Clairaut, Alexis Claude
Publisher: name: [s.n.]
Year: 1763
Subjects: Alembert, Jean Le Rond d'1717-1783Jean le RondAlembert
Bernoulli, Daniel1700-1782DanielBernoulli
Bernoulli, Johann1710-1790JohannBernoulli
Dollond, John1706-1761
Euler, Leonhard1707-1783L.Euler
FriedrichII. Preußen, König1712-1786FredericGuillaume
L'EstangHersteller optischer Instrumente
La Condamine, Charles-Marie de1701-1774M.La Condamine
Maison
Massé de la RadelièreGegner Jean le Rond d'Alemberts
SavoyeDrucker in Paris
Teleki, József1738-1796JosephTeleki

description: von [Alexis Claude Clairaut]
description: Mit rotem Siegel
description: Öffentliche Bibliothek der Universität Basel
description: Französisch
description: Druck: B. Boncompagni, Lettere di Alessio Clairaut, Atti dell'Accademia Pontificia de' Nuovi Lincei, 45, Roma 1894, pp.280-282
description: Datenimport aus LIDOS / Bernoulli (2004-07-02)
title: Accurancy of clinical diagnosis of bronchiectatic phenotype in chronic obstructive pulmonary disease? Preliminary results from Czech Multicenter Register of COPD.
Creators: name: Kocova, Eva
Publisher: name: European Society of Thoracic Imaging
Year: 2016
Subjects: subject: Chronic obstructive airways disease
subject: Computer Applications-Detection, diagnosis
subject: CT
subject: Lung

description: Purpose Methods and Materials Results Conclusions References Personal Information
description: Purpose: Chronic obstructive pulmonary disease is worldwide very spread disease. Clinical objectives of this disease has a big variability similar as HRCT patterns. The main patterns on HRCT is emphysema, bronchiectasis, bronchial wall thickening and...
The Anti-Allergic Effects of Kelulut Honey via the Regulation of Inflammatory Mediators of HMC-1 Cell
Creators: name: YONG, POI YI AW
Publisher: name: Monash University
Year: 2022
Subjects: Pharmaceutical sciences

description: Activation and degranulation of mast cells cause the release of inflammatory mediators, resulting in the allergic symptoms. Kelulut honey (KH) is a Malaysian stingless bee honey that showed strong antioxidant and anti-inflammatory effects previously. Hence, this study investigates the potential anti-allergic effects of KH in activated human mast cell. The release of inflammatory mediators were inhibited by KH. High levels of polyphenols were detected in KH based on phytochemical profiling. The interaction of polyphenols in KH with signalling proteins were predicted using computational tools and the results showed that KH possibly possesses anti-inflammatory effects via MAPK signalling pathways.
Brief an Daniel I Bernoulli
Creators: name: Clairaut, Alexis Claude
Publisher: name: [s.n.]
Year: 1761
Subjects: Bernoulli, Daniel1700-1782DanielBernoulli
DurandBuchhändler in Paris
Euler, Leonhard1707-1783L.Euler
Fontaine des Bertins, Alexis1705-1771AlexisFontaine
Lagrange, Joseph Louis de1736-1813Joseph-LouisLagrange
Mairan, Jean Jacques de1678-1771Jean-JacquesMairan

description: von [Alexis Claude Clairaut]
description: Geringer Textverlust durch abgerissenes Siegel
description: Öffentliche Bibliothek der Universität Basel
description: Französisch
description: Druck: B. Boncompagni, Lettere di Alessio Clairaut, Atti dell'Accademia Pontificia de' Nuovi Lincei, 45, Roma 1894, pp.268-269
description: Datenimport aus LIDOS / Bernoulli (2004-07-02)
Switching current distributions in ferromagnetic anomalous Josephson junctions
Creators: name: Guarcello, Claudio
name: Bergeret, F. Sebastián
name: Citro, Roberta
Publisher: name: arXiv
Year: 2023
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate the switching current distributions of ferromagnetic anomalous Josephson junctions subjected to a linearly increasing bias current. Our study uncovers a significant correlation between the position of the switching current distributions and crucial system parameters, such as the strength of the spin-orbit coupling and the Gilbert damping parameter. This indicates that these parameters can be directly determined through experimental measurements. By conducting a comprehensive analysis of the interplay among noise, magnetization, phase dynamics, and the statistical properties of the switching current distribution, we deepen our understanding of these intriguing cryogenic spintronics devices. These findings hold potential for applications in the field of quantum computing architectures and information processing technologies.
description: 6 pages, 2 figures. Editor's Pick
Robo-AO Discovery and Basic Characterization of Wide Multiple Star Systems in the Pleiades, Praesepe, and NGC 2264 Clusters
Creators: name: Baranec, Christoph
name: Hillenbrand, Lynne A.
name: Ziegler, Carl
name: Stauffer, John
name: Zhang, Celia
name: Law, Nicholas M.
name: Riddle, Reed L.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2018

description: We identify and roughly characterize 66 candidate binary star systems in the Pleiades, Praesepe, and NGC 2264 star clusters, based on robotic adaptive optics imaging data obtained using Robo-AO at the Palomar 60'' telescope. Only ~10% of our imaged pairs were previously known. We detect companions at red optical wavelengths, with physical separations ranging from a few tens to a few thousands of au. A three-sigma contrast curve generated for each final image provides upper limits to the brightness ratios for any undetected putative companions. The observations are sensitive to companions with a maximum contrast of ~6^m at larger separations. At smaller separations, the mean (best) raw contrast at 2'' is 3.^m8 (6^m), at 1'' is 3.^m0 (4.^m5), and at 0.”5 is 1.^m9 (3^m). Point-spread function subtraction can recover nearly the full contrast in the closer separations. For detected candidate binary pairs, we report separations, position angles, and relative magnitudes. Theoretical isochrones appropriate to the Pleiades and Praesepe clusters are then used to determine the corresponding binary mass ratios, which range from 0.2 to 0.9 in q = m_2/m_1. For our sample of roughly solar-mass (FGK type) stars in NGC 2264 and sub-solar-mass (K and early M-type) primaries in the Pleiades and Praesepe, the overall binary frequency is measured at ~15.5% ± 2%. However, this value should be considered a lower limit to the true binary fraction within the specified separation and mass ratio ranges in these clusters, given that complex and uncertain corrections for sensitivity and completeness have not been applied.
title: CT findings of pulmonary non-tuberculous mycobacterial infection : A case controlled comparison of the disease prognosis
Creators: name: Yang, Go Eun
Publisher: name: European Society of Thoracic Imaging
Year: 2016
Subjects: subject: Lung
subject: Respiratory system
subject: CT
subject: CT-High Resolution
subject: Comparative studies
subject: Outcomes

description: Purpose Methods and Materials Results Conclusions References Personal Information
description: Purpose: To analyze and compare the initial CT findings of non-tuberculous mycobacteria (NTM) pulmonary infection in improved and progressed group and evaluate other multiple factors affect on the disease...
Macroscopic fluctuation theory and first-passage properties of surface diffusion
Creators: name: Meerson, Baruch
name: Vilenkin, Arkady
Publisher: name: arXiv
Year: 2015
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate non-equilibrium fluctuations of a solid surface governed by the stochastic Mullins-Herring equation with conserved noise. This equation describes surface diffusion of adatoms accompanied by their exchange between the surface and the bulk of the solid, when desorption of adatoms is negligible. Previous works dealt with dynamic scaling behavior of the fluctuating interface. Here we determine the probability that the interface first reaches a large given height at a specified time. We also find the optimal time history of the interface conditional on this non-equilibrium fluctuation. We obtain these results by developing a macroscopic fluctuation theory of surface diffusion.
description: 6 pages including Supplemental Material, 3 figures
Is the correlation between the bulge-to-total stellar mass ratio and the number of dwarf galaxies in tension with $Λ$CDM?
Creators: name: Müller, Oliver
name: Crosby, Ethan
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Previous results suggest that there exists a correlation between the size of the bulge of a galaxy and the number of its dwarf galaxy satellites. This was found to be inconsistent with the standard model of cosmology based on comparisons to semi-analytical dark matter-only simulations, where no such correlation was found. In this work, we extend these studies using the volume-complete ELVES dwarf galaxy catalog, which increases the number of systems compared to previous work by a factor of four. For each giant galaxy we compile the bulge-to-total baryonic mass (B/T) ratio and put it as a function of the number of dwarf galaxies surrounding them within 250 kpc (N$_{250}$). For the 29 galaxy systems in the ELVES catalog, we find a linear relation between B/T and N$_{250}$ which is consistent with previous data. However, for a given stellar mass of the host galaxy this relation is mainly driven by their morphology, where early-type galaxies have a larger B/T ratio and a larger N$_{250}$ than late type galaxies. By investigating spiral galaxies in Illustris-TNG100, we tested whether the inclusion of baryons in the simulations will change the results based on Millennium-II. Contrary to dark matter-only simulations, we do find a correlation between B/T and N$_{250}$, indicating that the standard model of cosmology does predict a correlation. The empirical relation between the number of satellites and the bulge to total stellar mass is therefore not necessarily in tension with $Λ$CDM.
description: Accepted for publication in A&A. 7 pages, 5 figures, 1 table
Brief an Daniel I Bernoulli
Creators: name: Clairaut, Alexis Claude
Publisher: name: [s.n.]
Year: 1759
Subjects: Alembert, Jean Le Rond d'1717-1783Jean le RondAlembert
Arcy, Patrice d'1725-1779PatriceArcy
Bernoulli, Johann1710-1790JohannBernoulli
Bouguer, Pierre1698-1758...Bouguer
Buffon, Georges Louis Le Clerc de1707-1788Georges-Louis Le ClercBuffon
La Condamine, Charles-Marie de1701-1774M.La Condamine
Le Monnier, Pierre-Charles1715-1799M.Le Monnier

description: von üAlexis Claude Clairaut]
description: Das fehlende Jahr im Datum ergibt sich aus dem Kontext
description: Mit Spuren von einer roten Oblate
description: Öffentliche Bibliothek der Universität Basel
description: Französisch
description: Druck: B. Boncompagni, Lettere di Alessio Clairaut, Atti dell'Accademia Pontificia de' Nuovi Lincei, 45, Roma 1894, pp.261-262
description: Datenimport aus LIDOS / Bernoulli (2004-07-02)
Brief an Daniel I Bernoulli
Creators: name: Clairaut, Alexis Claude
Publisher: name: [s.n.]
Year: 1762
Subjects: Alembert, Jean Le Rond d'1717-1783Jean le RondAlembert
Grandjean de Fouchy, Jean Paul1707-1788Jean Paul GrandjeanFouchy
La Condamine, Charles-Marie de1701-1774M.La Condamine
Mairan, Jean Jacques de1678-1771Jean-JacquesMairan

description: von [Alexis Claude Clairaut]
description: Mit rotem Siegel
description: Öffentliche Bibliothek der Universität Basel
description: Französisch
description: Druck: B. Boncompagni, Lettere di Alessio Clairaut, Atti dell'Accademia Pontificia de' Nuovi Lincei, 45, Roma 1894, pp.274-275
description: Datenimport aus LIDOS / Bernoulli (2004-07-02)
title: Computer Simulation Model Based on Thorax Configuration to Predict Its Aerodynamics in Young Patients with Primary Spontaneous Pneumothorax
Creators: name: Kim, Tae Hoon
Publisher: name: European Society of Thoracic Imaging
Year: 2016
Subjects: subject: Lung
subject: CT
subject: Computer Applications-3D
subject: Haemodynamics / Flow dynamics

description: Purpose Methods and Materials Results Conclusions References Personal Information
description: Purpose: Primary spontaneous pneumothorax (PSP) is a common health problem which necessitates frequent surgical treatment. PSP occurs annually 8-28 and 2-6 per 100,000 in men and women, respectively, and is mostly common among 10 to 30-year-old young men...
Brief an Johann II Bernoulli
Creators: name: Du Châtelet, Gabrielle Émilie Le Tonnelier de Breteuil
Publisher: name: [s.n.]
Year: 1748
Subjects: Ortmann, Andreas1724-1799

description: von [Gabrielle Emilie Le Tonnellier de] Breteuil Du Châtelet
description: Grünes Papier mit Goldrand
description: S. 537/538 Briefumschlag mit schwarzem Siegel
description: Öffentliche Bibliothek der Universität Basel
description: Französisch
description: Druck: Publications de l'Institut et Musée Voltaire, Série d'études IV, Genève 1958, II, p.161; Studies on Voltaire and the Eighteenth Century, vol. IV, Genève 1957, p.285
description: Datenimport aus LIDOS / Bernoulli (2004-07-02)
The potentiation of oxytetracycline via synergism with catechin
Creators: name: ANWAR, NOORYASMIN BINTI
Publisher: name: Monash University
Year: 2022
Subjects: Microbiology not elsewhere classified
Genetics not elsewhere classified

description: Combinational therapy can be utilized to slow antibiotic resistance. The flavonoid catechin proves to enhance the efficacy of oxytetracycline against Staphylococcus aureus. The results obtained suggest that the mechanism underlying synergy does not exclusively include cellular damage, increased oxidative stress or intracellular antibiotic accumulation. However, the treatment of catechin is able to significantly reduce biofilm production in one of the two strains tested. Genomic analysis revealed a mutation in a calcium-dependent protein in the non-responsive strain resulting in a possible loss of function. These results suggest that integrative molecular approaches may aid in combating diseases in a pathogen-specific manner.
Supplementary document for Enhanced Surface Effects and Optical Property Modulation of Ge₂Sb₂Te₅ by Pulsed Laser Irradiation - 6236856.pdf
Creators: name: Liang, Jinxuan
name: Chen, Guoqiang
name: Niu, Xiaoke
name: Zhu, Zhuoxuan
name: Dong, Yida
name: Wang, Yunzheng
name: Wei, Qihuo
name: Pan, Jieming
name: Li, Yida
name: Gu, Chuanchuan
Publisher: name: Optica Publishing Group
Year: 2023
Subjects: Uncategorized

description: Enhanced Surface Effects and Optical Property Modulation of Ge2Sb2Te5 by Pulsed Laser Irradiation: supplemental document
Brief an Daniel I Bernoulli
Creators: name: Clairaut, Alexis Claude
Publisher: name: [s.n.]
Year: 1763
Subjects: AntheaulmePhysiker und Astronom
Euler, Leonhard1707-1783L.Euler
L'EstangHersteller optischer Instrumente
La Condamine, Charles-Marie de1701-1774M.La Condamine
Lagrange, Joseph Louis de1736-1813Joseph-LouisLagrange
LudwigXV. Frankreich, König1710-1774
Mairan, Jean Jacques de1678-1771Jean-JacquesMairan
Noël, Père
Riccati, Jacopo1676-1754Iacopo FrancescoRiccati
SavoyeDrucker in Paris

description: von [Alexis Claude Clairaut]
description: Öffentliche Bibliothek der Universität Basel
description: Französisch
description: Druck: B. Boncompagni, Lettere di Alessio Clairaut, Atti dell'Accademia Pontificia de' Nuovi Lincei, 45, Roma 1894, pp.283-284 (ohne den Text der Beilage)
description: Datenimport aus LIDOS / Bernoulli (2004-07-02)
description: S. 769-772: Mr. de L'Estang, Observation sur la maniere de travailler les Objectifes composés. (4 S.)