Results 81 to 90 of about 145,288 (313)

Center for Astrophysics Colloquia, 2000-2004

, 2018
<p>Public talks given at the Harvard-Smithsonian Center for Astrophysics as part of their CfA Colloquium series. Originally recorded on videotape between 2000 and 2004, and converted to .mp4 digital files by EverPresent in 2017. </p ...
Harvard-Smithsonian Center for Astrophysics (5986331), Harvard-Smithsonian Center for Astrophysics   +1 more
core   +1 more source

Flexible Direct‐Conversion X‐Ray Detectors: From Emerging Materials to Conformal Imaging

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This comprehensive review analyzed the performance, challenges, and future directions of four emerging material systems for next‐generation flexible direct‐conversion X‐ray detectors: organic semiconductors, perovskites, metal–organic frameworks, and inorganic metal compounds.
Haipeng Di, Guoliang Ma, Jiaxin Mu, Kailian Dong, Haibin Li, Manjing Wang, Xin Song, Haojin Li, Jianwei Xu, Yiying Zhao, Jingjing Zhao, Guojia Fang   +11 more
wiley   +1 more source

Dynamical Analysis of the Redshift Drift in FLRW Universes

Universe
Redshift drift is the phenomenon whereby the observed redshift between an emitter and observer comoving with the Hubble flow in an expanding FLRW universe will slowly evolve—on a timescale comparable to the Hubble time.
Francisco S. N. Lobo, José Pedro Mimoso, Jessica Santiago, Matt Visser   +3 more
doaj   +1 more source

Visualization in astrophysics

, 2012
This paper reports on progress we have made in modelling cosmic X·ray sources on supercomputers. The results we present are meant to serve as an example for the fact that sophisticated visualization techniques play a crucial role in scientific computing.
Ertl, Thomas, Geyer, Florian, Herold, Heinz, Kraus, Ute, Niemeier, Roland, Nollert, Hans-Peter, Rebetzky, Andreas, Ruder, Hanns, Zeller, Gudrun   +8 more
openaire   +2 more sources

Astrophysics in S.Co.P.E

CoRR, 2008
S.Co.P.E. is one of the four projects funded by the Italian Government in order to provide Southern Italy with a distributed computing infrastructure for fundamental science. Beside being aimed at building the infrastructure, S.Co.P.E. is also actively pursuing research in several areas among which astrophysics and observational cosmology.
Brescia, M., Cavuoti, S., d'Angelo, G., D'Abrusco, R., Donalek, C., Deniskina, N., Laurino, O., Longo, G.   +7 more
openaire   +3 more sources

Plasma Astrophysics

, 2012
This two-part book is devoted to classic fundamentals and current practices and perspectives of modern plasma astrophysics. This first part uniquely covers all the basic principles and practical tools required for understanding and work in plasma ...
Somov, Boris V
core   +1 more source

Magneto‐Electrochemical Effect on La‐Doped GaFeO3 as a Supercapacitor Electrode for Energy Storage

Electron, EarlyView.
The electrochemical performance of La‐doped Gallium Ferrite (La‐doped GaFeO3 ${\text{GaFeO}}_{3}$) synthesizes via a conventional solid‐state reaction method; this has been studied by the application of an external magnetic fields. ABSTRACT The electrochemical performance of La‐doped GaFeO3 ${\text{GaFeO}}_{3}$ synthesizes via a conventional solid ...
Biswajit Sahoo, Anuradha Yadav, Khusboo Agrawal, Piyush R. Das, Chandra Sekhar Rout, Banarji Behera   +5 more
wiley   +1 more source

X-ray Technologies for Astrophysics Missions Supported by the Italian Space Agency

Condensed Matter
The Italian Space Agency plays a key role in the fulfillment of space missions, contributing to the scientific, technological and economic progress in Italy.
Marco Miliucci, Angela Volpe, Sergio Fabiani, Marco Feroci, Luca Latronico, Claudio Macculi, Luigi Piro, Matteo D’Andrea, Flavio Gatti, Simonetta Puccetti, Paolo Soffitta, Elisabetta Cavazzuti   +11 more
doaj   +1 more source

Astronomy & Astrophysics (CAUCASUS)-VOLUME 4

, 2018
The IV volume of Journal “Astronomy & Astrophysics (Caucasus)” was dedicated to the 110th Anniversary of Academician Victor Hambardzumyan. AcademicianVictor Hambardzumyan President of International Union of Astronomy (in 1961 – 1964 and 1966 – 72 ...
(CAUCASUS), Astronomy & Astrophysics
core  

New Generalised Semi‐Analytical Approach for the Multidimensional Nonlinear Collisional Fragmentation Equations

International Journal for Numerical Methods in Fluids, EarlyView.
This work aims to develop a generalised and efficient semi‐analytical method that combines the Laplace decomposition method with Pade approximation (LDMPA) to solve multidimensional nonlinear integro‐partial differential equation. For a one‐dimension case, explicit (closed‐form) solutions for the number density functions are derived for the first time.
Somveer Keshav, Ashok Das, Sukhjit Singh, Randhir Singh, Mehakpreet Singh   +4 more
wiley   +1 more source