Showing 201 - 220 results of 925 for search '"effective temperature"', query time: 0.44s Refine Results
  1. 201

    Studying the UV Mg II Resonance Lines in 20 Be Stars by Antoniou A., Stathopoulos D., Danezis E., Lyratzi E.

    Published 2011-12-01
    “…The values of some physical parameters – rotational, radial and random velocities, as well as the FWHM and the absorbed energy, as a function of the effective temperature for the studied stars are determined.…”
    Get full text
    Article
  2. 202

    Scalar field as a perfect fluid: thermodynamics of minimally coupled scalars and Einstein frame scalar-tensor gravity by Valerio Faraoni, Serena Giardino, Andrea Giusti, Robert Vanderwee

    Published 2023-01-01
    “…Abstract We revisit the analogy between a minimally coupled scalar field in general relativity and a perfect fluid, correcting previous identifications of effective temperature and chemical potential. This provides a useful complementary picture for the first-order thermodynamics of scalar-tensor gravity, paving the way for the Einstein frame formulation (which eluded previous attempts) and raises interesting questions to further develop the analogy.…”
    Get full text
    Article
  3. 203

    A Simple Method to Evaluate Adaptation Measures for Urban Heat Island by Hideki Takebayashi

    Published 2018-06-01
    “…If a shielding device that reflects a large amount of solar radiation and facilitates high levels of evaporation is developed, MRT and standard new effective temperature (SET*) will both decrease.…”
    Get full text
    Article
  4. 204

    Effect of macroclimate on the development of Scots pine seedling stands on drained oligotrophic pine mires. by Miyazava, Toyohiro, Laine, Jukka

    Published 1990-01-01
    “…Comparisons were made between naturally regenerated and planted seedling stands. The effective temperature sum had a stronger effect on the height growth of planted seedlings, and in Northern Finland the planted seedlings seemed to be influenced to a greater degree by the adverse climatic conditions. …”
    Get full text
    Article
  5. 205

    Acoustically levitated lock and key grains by Melody X. Lim, Heinrich M. Jaeger

    Published 2023-02-01
    “…Secondary scattering generates shape-dependent attractive forces between particles, while driving the acoustic trap above its resonance frequency produces active fluctuations that mimic an effective temperature. We three-dimensionally (3D) print planar particles, and show that the local curvature of their binding sites controls the selectivity for attaching a matching particle. …”
    Get full text
    Article
  6. 206

    Thermodynamic uncertainty relation in the overdamped limit with a magnetic Lorentz force by Jong-Min Park, Hyunggyu Park

    Published 2021-10-01
    “…Remarkably, this modified version is simply given by the conventional TUR scaled by the ratio of the reduced effective temperature of the overdamped motion to the reservoir temperature, permitting a violation of the conventional TUR. …”
    Get full text
    Article
  7. 207

    Minijet quenching in non-equilibrium quark-gluon plasma by Zhou, F, Brewer, J, Mazeliauskas, A

    Published 2024
    “…We show that the minijet evolution scales well with the relaxation time τR ∝ η/s/T(τ), where T(τ) is the effective temperature and η/s is the viscosity over entropy ratio.…”
    Journal article
  8. 208

    Seasonal Evaluation of SMAP Soil Moisture in the U.S. Corn Belt by Victoria A. Walker, Brian K. Hornbuckle, Michael H. Cosh, John H. Prueger

    Published 2019-10-01
    “…We propose a new effective temperature model that is consistent with observations, decreases the unbiased root-mean-square-error (ubRMSE) overall, and increases the coefficient of determination (R<sup>2</sup>) of the DCA in every month. …”
    Get full text
    Article
  9. 209

    Does the Scaling Relation Depend on Metallicity? Insights from 3D Convection Simulations by Yixiao Zhou, Jørgen Christensen-Dalsgaard, Martin Asplund, Yaguang Li, Regner Trampedach, Yuan-Sen Ting, Jakob L. Rørsted

    Published 2024-01-01
    “…We found that  ${\nu }_{\max }$ does not show correlation with metallicity at solar effective temperature and surface gravity. This study opens an exciting prospect of testing the asteroseismic scaling relations against realistic 3D hydrodynamical stellar models.…”
    Get full text
    Article
  10. 210

    Quantum Butterfly Effect in Weakly Interacting Diffusive Metals by Aavishkar A. Patel, Debanjan Chowdhury, Subir Sachdev, Brian Swingle

    Published 2017-09-01
    “…We are able to define an effective temperature-dependent butterfly velocity, a speed limit for the propagation of quantum information that is much slower than microscopic velocities such as the Fermi velocity and that is qualitatively similar to that of a quantum critical system with a dynamical critical exponent z>1.…”
    Get full text
    Article
  11. 211

    Stark Broadening of Co II Lines in Stellar Atmospheres by Zlatko Majlinger, Milan S. Dimitrijević, Vladimir A. Srećković

    Published 2020-08-01
    “…We examined the influence of surface gravity (log g), effective temperature and the wavelength of the spectral line on the importance of the inclusion of Stark broadening contribution in the profiles of the considered Co II spectral lines, for plasma conditions in atmospheric layers corresponding to different optical depths.…”
    Get full text
    Article
  12. 212

    Signatures of Quantum Phase Transitions after Quenches in Quantum Chaotic One-Dimensional Systems by Asmi Haldar, Krishnanand Mallayya, Markus Heyl, Frank Pollmann, Marcos Rigol, Arnab Das

    Published 2021-09-01
    “…Furthermore, we show that the effective temperature in the expected thermal-like states after equilibration can exhibit minima in the vicinity of the quantum critical points. …”
    Get full text
    Article
  13. 213

    PHYSICAL PARAMETERS AND CHEMICAL COMPOSITION OF COMPONENTS OF THE Am-TYPE BINARY SYSTEM RR LYNCIS by L. S. Lyubimkov, T. M. Rachkovskaya

    Published 2017-07-01
    “…The following values of effective temperature were found: Teff=8020±200 K for the primary component (the star A) and Teff =7150±300 K for the secondary component (the star B). …”
    Get full text
    Article
  14. 214

    Surface Acoustic Wave Induced Heat Knockdown of Caenorhabditis Elegans by Adem Özçelik

    Published 2021-03-01
    “…By controlling the input power of the acoustic waves, temperature of the fluid is precisely adjusted, and induced reversible knockdown of Caenorhabditis elegans samples. Effective temperature window of acoustically induced thermal knockdown is characterized, and the tolerable number of knockdown and wake up cycles is studied. …”
    Get full text
    Article
  15. 215

    SPECTRAL INVESTIGATIONS OF CM DRA by M. K. Kuznetsov, Y. V. Pavlenko, D. Pinfield, H. Jones

    Published 2010-11-01
    “…We refined the parameters (effective temperature, rotational velocity and metallicity) of the components of the system CM Dra using the method of stellar atmospheres. …”
    Get full text
    Article
  16. 216

    Spectroscopic evidence for a large spot on the dimming Betelgeuse by Sofya Alexeeva, Gang Zhao, Dong-Yang Gao, Junju Du, Aigen Li, Kai Li, Shaoming Hu

    Published 2021-08-01
    “…Here, the authors show effective temperature decrease that can be explained by a large spot.…”
    Get full text
    Article
  17. 217

    Scaling Relations for Solar-Like Oscillations: A Review by Saskia Hekker, Saskia Hekker

    Published 2020-02-01
    “…This prediction is based on their stellar mass, radius, and effective temperature. Over time, the original scaling relations have been reversed in their use from predicting features of solar-like oscillations to deriving stellar parameters. …”
    Get full text
    Article
  18. 218

    Evolutionary states of red-giant stars from grid-based modelling by Hekker Saskia, Elsworth Yvonne, Basu Sarbani, Bellinger Earl

    Published 2017-01-01
    “…Stars in either of these stages can have similar effective temperatures, radii and hence luminosities, i.e. they can be located at the same position in the Hertzsprung-Russell diagram. …”
    Get full text
    Article
  19. 219

    A heat balance model of zinc pot and its application by Li Chaoxiang, Zhao Xin, Sun Junbo, Lu Linlin

    Published 2022-01-01
    “…The effectiveness of the proposed model has been verified by real-time application to the production lines with temperature estimation error within ± 3 °C. As such, effective temperature compensation can be implemented that significantly improves the galvanization quality.…”
    Get full text
    Article
  20. 220

    Mid-IR characterization of substellar companions with CanariCam by Béjar V. J. S., Gauza B., Rebolo R., Álvarez C., Zapatero Osorio M. R., Labadie L.

    Published 2015-01-01
    “…These data are useful to constrain their effective temperature and the presence of mid-IR flux excesses that may be due to surrounding disks.…”
    Get full text
    Article