Results 51 to 60 of about 38,722 (161)

Pulsating stars and the Virtual Observatory

open access: yesEPJ Web of Conferences, 2017
Virtual Observatory is one of the most used internet-based protocols in astronomy. It has become somewhat natural to find, manage, compare, visualize and download observations from very different archives of astronomical observations with no effort.
Suárez Juan Carlos
doaj   +1 more source

Sudan at War With Itself: Civilian Devastation in the Civil War

open access: yesConflict Resolution Quarterly, EarlyView.
ABSTRACT A civil war is raging in Sudan between the Sudan Armed Forces (SAF) and the Rapid Support Forces (RSF) along with militia groups. Beginning on April 15, 2023, and continuing at least to this writing (October 15, 2025), civilian noncombatants have been subjected to bombings, beatings, torture, shootings, rape, and murder on a large scale. Since
Daniel Rothbart   +3 more
wiley   +1 more source

Albus 1: A very bright white dwarf candidate

open access: yes, 2007
We have serendipitously discovered a previously-unknown, bright source (B_T = 11.75+/-0.07 mag) with a very blue V_T-K_s color, to which we have named Albus 1.
Caballero, Jose Antonio, Solano, Enrique
core   +1 more source

The LAEX and NASA portals for CoRoT public data [PDF]

open access: yes, 2009
* Aims. We describe here the main functionalities of the LAEX (Laboratorio de Astrofisica Estelar y Exoplanetas/Laboratory for Stellar Astrophysics and Exoplanets) and NASA portals for CoRoT Public Data.
A. C. Laity   +39 more
core   +2 more sources

A Virtual Observatory Census to Address Dwarfs Origins (AVOCADO) [PDF]

open access: yesAstronomy & Astrophysics, 2013
(Abridged) AVOCADO aims at establishing firm conclusions on the formation and evolution of dwarf galaxies by constructing and analysing a homogeneous, multiwavelength dataset for a statistically significant sample of approximately 6500 nearby dwarfs (M_i > -18 mag).
Sánchez-Janssen, R.   +11 more
openaire   +3 more sources

Solar Energy in 2025: Global Deployment, Cost Trends, and the Role of Energy Storage in Enabling a Resilient Smart Energy Infrastructure

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This paper explores global solar PV deployment, cost trends, and grid integration challenges in 2025. It examines the role of energy storage in firming solar output and supporting electric vehicle (EV) growth, alongside policy shifts, investment flows, and technological innovations.
Ehsan Rezaee, S. Ravi P. Silva
wiley   +1 more source

VADMC: The Infrastructure

open access: yesOpen Astronomy, 2012
The Virtual Atomic and Molecular Data Centre (VAMDC; http://www.vamdc.eu) is a European-Union-funded collaboration between several groups involved in the generation, evaluation, and use of atomic and molecular data.
Le Sidaner Pierre, Ryabchikova Tatiana
doaj   +1 more source

Astrophysics in S.Co.P.E [PDF]

open access: yes, 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.
Brescia, M.   +7 more
core   +1 more source

Using a social‐ecological macrosystems framework to understand how human activities alter ecological synchrony

open access: yesPeople and Nature, EarlyView.
Abstract Different aspects of ecological systems, biotic or abiotic, often fluctuate in coordinated patterns over space and time. Such high concordance between ecological processes is often referred to as ecological synchrony. Human activities, including and beyond climate change, have the potential to alter ecological synchrony by disrupting or ...
Yiluan Song   +9 more
wiley   +1 more source

Computational platform of the Mexican Virtual Solar Observatory [PDF]

open access: yesGeofísica Internacional, 2008
The Mexican Virtual Solar Observatory (MVSO) is an ongoing project whose goal is to provide a service based on numerical simulations database that can help to model an interpret solar phenomena. In this paper we describe the computational backbone of the
A. Santillán   +2 more
doaj  

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