Results 171 to 180 of about 219,358 (289)
Journal of Space Weather and Space ClimateThe Total Solar Irradiance (TSI) is an important input for the Earth’s climate. To describe the competing contributions of sunspots and faculae on irradiance variability, the San Fernando Observatory (SFO) irradiance model has two components: One ...
Chapman Gary A. +2 more
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Study of the Time-Series of Microvariability in Kepler Blazar W2R 1926+42
Galaxies, 2017 One of the remarkable features of blazars is violent variability over a wide wavelength range. The variation mechanism causing the observed complex behavior is still under debate.
Mahito Sasada +3 more
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A New Design of Flicker Photometer for Laboratory Colored Light Photometry [PDF]
, 1914 Herbert E. Ives, Edw. J. Brady
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Sensitivity of Wintertime Arctic Black Carbon to Removal Processes and Regional Alaskan Sources
Journal of Geophysical Research: Atmospheres, Volume 130, Issue 7, 16 April 2025.Abstract Air pollutants are primarily transported from midlatitude emission regions in winter and early spring, leading to elevated concentrations of aerosols, including black carbon (BC), in the Arctic, a phenomenon known as Arctic haze. The Weather Research and Forecasting model coupled with chemistry is used to investigate potential causes of ...
Eleftherios Ioannidis +16 more
wiley +1 more source
Color science of nanocrystal quantum dots for lighting and displays
Nanophotonics, 2013 Colloidal nanocrystals of semiconductor quantum dots (QDs) are gaining prominence among the optoelectronic materials in the photonics industry. Among their many applications, their use in artificial lighting and displays has attracted special attention ...
Erdem Talha, Demir Hilmi Volkan
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A Spatial Uniformity Check of Gaia DR3 Photometry and BP/RP Spectra [PDF]
arXivGaia DR3 photometry and BP/RP spectra have been widely used as reference in photometric calibrations. In this work, we check the spatial uniformity of Gaia DR3 photometry and BP/RP spectra by comparing the BP, RP and G bands photometry with the synthetic ones from the BP/RP spectra.
arxiv
XIII.Photometry of the diffuse reflexion of light on matt surfaces [PDF]
, 1900 Henry Robert Wright
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Advanced Science, Volume 12, Issue 13, April 3, 2025.The anterior piriform cortex (APC) exhibits distinct neural firings and calcium transients in response to familiar and novel mice, with a more robust response to the novel one. Selectively inhibiting APC pyramidal neurons disrupt social novelty recognition without impairing basic odor discrimination.
Jingwei Zhou +10 more
wiley +1 more source
Stellar population in star formation regions of galaxies
Open Astronomy, 2018 We developed techniques for searching young unresolved star groupings (clusters, associations, and their complexes) and of estimating their physical parameters.
Gusev Alexander S. +5 more
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Preliminary Note on the Application of Photoelectric Photometry to Astronomy [PDF]
, 1919 A. F. Lindemann, F. A. Lindemann
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