低三下四之人
发表于 2025-3-30 08:33:43
Enigmatic Masks of Cosmic Dust: Lessons from Nearby Galaxies Through the Eyes of the Spitzer Space ters photographed with the Crossley reflector.Publications of the Lick Observatory, XIII, 11–42), was the prevalence of characteristic dark bands or streaks across the disk of the galaxies. These dark bands were interpreted to be lanes of light obscuring “occulting material”. While being nothing mor
关节炎
发表于 2025-3-30 13:17:35
The Large Magellanic Cloud: A Power Spectral Analysis of Spitzer Images,ws.At larger scales (kpc) the slope is ~ −1.6, while at smaller ones (tens to few hundreds of parsecs) the slope is steeper, with avalue ~ −2.9.The break occurs at a scale ~ 100 − 200 pc. We interpret this break as the scale height of the dust disk of the LMC. We perform high-resolution simulations
Functional
发表于 2025-3-30 17:07:42
Light Cores Behind Dark Masks,ck hole and the host galaxy bulge mass. Two of the nearest spiral galaxies with nuclear starburst host off-centered compact cores associated with the peak of the infrared emission.These compact objects are lightweight, up to a few million solar masses. Their locations imply that they are triggering
挖掘
发表于 2025-3-31 00:46:25
Globalization, Open Access Publishing, and the Disappearance of Print: Threat or Opportunity?,ternet. The Internet has accelerated globalization, which in turn has enhanced the consolidation of commercial publishing houses and the collaboration between libraries. Old business models are being replaced by new business models, such as open access publishing. The familiar print format is disapp
桉树
发表于 2025-3-31 02:59:53
Super Star Clusters and Supernovae in Interacting LIRGs Unmasked by NIR Adaptive Optics,le interpretation of kinematic, dynamical and star formation (SF) properties of these very dusty objects.Whole progenitor nuclei in the interactions can be missed if only optical HST imaging is used. Here we specifically present the latest results regarding core-collapse supernovae found within the
阴险
发表于 2025-3-31 05:14:30
Structure, Mass, and Stability of Galactic Disks,nd dynamics of stellar disks. Next I will review the progress in the area of flaring of H. layers. These subjects are relevant for the presence of dark matter and lead to the conclusion that disks are in general not “maximal”, have lower . ratios than previously suspected, and are locally stable w.r
监禁
发表于 2025-3-31 12:48:49
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享乐主义者
发表于 2025-3-31 13:36:25
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etiquette
发表于 2025-3-31 19:56:54
Galaxy Morphology Revealed By SDSS: Blue Elliptical Galaxies, some insights into the formation and evolution of galaxies. There seems to be two types of blue elliptical galaxies. One type shows globally blue colors suggesting star formations over the entire galaxy whereas the other type shows blue core that indicates enhanced star formation in the nuclear reg