Results 101 to 110 of about 1,128,117 (220)
ABSTRACT When mural art in indigenous communities is commissioned as a participatory project, several methodological, epistemological, and aesthetic questions arise. This text proposes a horizontal and investigative approach to what we can simply call ‘muralism in the A'i Cofán community context,’ not as significant works executed in communities, but ...
Daniel Alberto Restrepo Hernández +2 more
wiley +1 more source
Abstract The solar corona is the hot, tenuous outer layer of the Sun’s atmosphere. The coronal plasma is roughly around 1 mega-Kelvin (MK) but can reach temperatures of around 10 MK in certain regions. Due to this high temperature, the plasma in the corona emits electromagnetic radiation predominantly at Extreme Ultraviolet (EUV) and ...
Rosch, J., Rosch, J.
openaire +3 more sources
Physics-based Forecasting of Tomorrow’s Solar Wind at 1 au
Inspired by the concept of relativity of simultaneity used in the theory of special relativity, a new approach is proposed to simulate future solar wind conditions at any point in the inner solar system.
Igor V. Sokolov, Tamas I. Gombosi
doaj +1 more source
Epidermoid cyst as differential diagnosis for spherical keratoma: What do we know?
Summary This article briefly presents the case of a space‐occupying coronary band mass that raised the question of how one can differentiate between two uncommonly seen but now commonly paired differential diagnoses and prompted a review of the relevant literature.
R. Goodman‐Davis +2 more
wiley +1 more source
Re‐evaluation of salt of aspartame‐acesulfame (E 962) as food additive
Abstract The present opinion deals with the re‐evaluation of salt of aspartame‐acesulfame (E 962) as a food additive. The Panel considered that upon ingestion, E 962 dissociates into aspartame and acesulfame ions which correspond to those of the authorised sweeteners aspartame (E 951) and acesulfame K (E 950). The Panel therefore assessed the safety of
EFSA Panel on Food Additives and Flavourings (FAF) +34 more
wiley +1 more source
Modulation of gyrosynchrotron emission in solar and stellar flares by slow magnetoacoustic oscillations [PDF]
Gyrosynchrotron emission generated by non-thermal electrons in solar and stellar coronal flares can be efficiently modulated by slow magnetoacoustic oscillations in the flaring loops.
V. M. Nakariakov +3 more
core +1 more source
We explore the capabilities of time-dependent (TD) magnetohydrodynamic (MHD) solar wind simulations with the coupled Wang–Sheeley–Arge (WSA) model of the solar corona and the Grid Agnostic MHD for Extended Research Applications model of the inner ...
Evangelia Samara +4 more
doaj +1 more source
Predicting Electrically Generated Hydrogen Oxides From Ultraviolet Radiation Emissions
Abstract Electrical discharges such as lightning and corona discharges generate extreme amounts of hydroxyl radical (OH), the atmosphere's most important oxidizer, enough for electrical discharges to be a globally significant source of OH. However, there are few field measurements of electrically generated OH (LOH), hindering attempts to better ...
J. M. Jenkins, W. H. Brune
wiley +1 more source
Five Solar Cycles of Solar Corona Investigations. [PDF]
Antonucci E.
europepmc +1 more source
Ultra-high-resolution observations of persistent null-point reconnection in the solar corona. [PDF]
Cheng X +23 more
europepmc +1 more source

