Soft X-ray analysis of a loop flare on the Sun [PDF]
, 2004 We present the results of an analysis of soft X-ray images for a solar flare which occurred on 1992 July 11. This flare, as seen in Yohkoh Soft X-ray Telescope (SXT) images was of comparatively simple geometry, consisting of two bright footpoints early ...
Acton +37 more
core +2 more sources
Deep Flare Net (DeFN) Model for Solar Flare Prediction [PDF]
, 2018 We developed a solar flare prediction model using a deep neural network (DNN) named Deep Flare Net (DeFN). This model can calculate the probability of flares occurring in the following 24 hr in each active region, which is used to determine the most ...
N. Nishizuka +4 more
semanticscholar +1 more source
The Evolution of Flare Activity with Stellar Age [PDF]
Astrophysical Journal, 2019 Using a recent census of flare stars from the Kepler survey, we have explored how flare activity evolves across stellar main-sequence lifetimes. We utilize a sample of 347 stars with robust flare activity detections and which have rotation periods ...
J. Davenport +5 more
semanticscholar +1 more source
Towards an arthritis flare-responsive drug delivery system
Nature Communications, 2018 Local delivery of therapeutics for the treatment of inflammatory arthritis (IA) is limited by short intra-articular half-lives. Since IA severity often fluctuates over time, a local drug delivery method that titrates drug release to arthritis activity ...
N. Joshi +18 more
semanticscholar +1 more source
Leptohadronic Blazar Models Applied to the 2014–2015 Flare of TXS 0506+056 [PDF]
Astrophysical Journal, 2018 We investigate whether the emission of neutrinos observed in 2014–2015 from the direction of the blazar TXS 0506+056 can be accommodated with leptohadronic multiwavelength models of the source commonly adopted for the 2017 flare.
X. Rodrigues +4 more
semanticscholar +1 more source
Feature Ranking of Active Region Source Properties in Solar Flare Forecasting and the Uncompromised Stochasticity of Flare Occurrence [PDF]
Astrophysical Journal, 2019 Solar flares originate from magnetically active regions (ARs) but not all solar ARs give rise to a flare. Therefore, the challenge of solar flare prediction benefits from an intelligent computational analysis of physics-based properties extracted from AR
C. Campi +5 more
semanticscholar +1 more source
Stellar flares observed in long cadence data from the Kepler mission
, 2017 We aim to perform a statistical study of stellar flares observed by Kepler. We want to study the flare amplitude, duration, energy and occurrence rates, and how they are related to the spectral type and rotation period.
Debosscher, Jonas +2 more
core +1 more source
Numerical study on the effect of geometrical parameters on flare tip wall temperature and emission [PDF]
مجله مدل سازی در مهندسی, 2015 Flare tips usually suffer from high temperature that causes more maintenance. By controlling and decreasing the temperature it is possible to reduce the maintenance cost and reduce the emission.
Reza Sabbagh, Nader Rahbar
doaj +1 more source
A Hot Ultraviolet Flare on the M Dwarf Star GJ 674 [PDF]
Astrophysical Journal, 2019 As part of the Mega-Measurements of the Ultraviolet Spectral Characteristics of Low-Mass Exoplanetary Systems Hubble Space Telescope (HST) Treasury program, we obtained time-series ultraviolet spectroscopy of the M2.5V star, GJ 674.
C. Froning +12 more
semanticscholar +1 more source
Disease activity flares and pain flares in an early rheumatoid arthritis inception cohort; characteristics, antecedents and sequelae [PDF]
, 2019 © 2019 The Author(s). This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium ...
Ferguson, Eamonn +6 more
core +3 more sources