Results 111 to 120 of about 265,282 (287)

SZ–X-Ray Surface Brightness Fluctuations in the SPT-XMM Clusters

The Astrophysical Journal
The hot plasma in galaxy clusters, the intracluster medium, is expected to be shaped by subsonic turbulent motions, which are key for heating, cooling, and transport mechanisms.
Charles E. Romero, Massimo Gaspari, Gerrit Schellenberger, Bradford A. Benson, Lindsey E. Bleem, Esra Bulbul, William Forman, Ralph Kraft, Paul Nulsen, Christian L. Reichardt, Arnab Sarkar, Taweewat Somboonpanyakul, Yuanyuan Su   +12 more
doaj   +1 more source

The Third Law of Galactic Rotation

Galaxies, 2014
I review the connection between dynamics and the baryonic mass distribution in rotationally-supported galaxies. The enclosed dynamical mass-to-light ratio increases with decreasing galaxy luminosity and surface brightness.
Stacy S. McGaugh
doaj   +1 more source

A deep survey of the low-surface-brightness radio sky [PDF]

, 2008
R. Subrahmanyan, R. D. Ekers, L. Saripalli, E. M. Sadler   +3 more
openalex   +1 more source

Dark and bright localized surface plasmons in nanocrosses

Optics Express, 2011
A metallic nanocross geometry sustaining broad dipole and sharp higher order localized surface plasmon resonances is investigated. Spectral tunability is achieved by changing the cross arm length and the angle between the arms. The degree of rotational symmetry of the nanocross is varied by adding extra arms, changing the arm angle and shifting the arm
Niels, Verellen, Pol, Van Dorpe, Dries, Vercruysse, Guy A E, Vandenbosch, Victor V, Moshchalkov   +4 more
openaire   +2 more sources

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

Advanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu, Xun Zhang, Jack M. Donoghue, Albert D. Smith, Rahul Unnikrishnan, Rhys Thomas, Vahid Nekouie, Jie Luo, Dongchen Hu, Michael Preuss, Philip J. Withers   +10 more
wiley   +1 more source

Study on the Influence Factors of the Luminous Intensity of the Long Afterglow Luminous Paints

MATEC Web of Conferences, 2016
In order to extend the time afterglow luminous powder, enhancement the brightness of luminous paint, this study explore affect long afterglow energy storage luminous paints brightness of the main factors.
Zhao Su, Wei Wei, Wu Qian, Guan Daren
doaj   +1 more source

Massive low surface brightness galaxies [PDF]

A multi-wavelength study of an extreme type of galaxy which will assist us in our attempts to understand the formation and evolution of galaxies was completed. In particular, a subset of low surface brightness (bar-mu(sub B) is approximately greater than
Knezek, Patricia M., Schneider, Stephen E.   +1 more
core   +1 more source

Dust in Dwarfs and Low Surface Brightness Galaxies [PDF]

, 2006
J. L. Hinz, Marcia Rieke, G. H. Rieke, Paul S. Smith, K. A. Misselt, Myra Blaylock, Karl D. Gordon   +6 more
openalex   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

The low surface brightness Universe: the last frontier

, 2021
[SPANISH] El estudio del Universo de bajo brillo superficial supone una de las mayores oportunidades de descubrimientos en la Astronomía actual. Sin embargo, las técnicas tradicionales para reducir y tratar los datos astronómicos no son capaces de proporcionar imágenes en las que las estructuras de bajo brillo superficial puedan ser analizadas y
openaire   +3 more sources