Results 31 to 40 of about 51,333 (260)

Forecasting the Remaining Duration of an Ongoing Solar Flare

Space Weather, 2021
The solar X‐ray irradiance is significantly heightened during the course of a solar flare, which can cause radio blackouts due to ionization of the atoms in the ionosphere.
Jeffrey W. Reep, Will T. Barnes
doaj   +1 more source

Solar Flares and Coronal Mass Ejections: A Statistically Determined Flare Flux-CME Mass Correlation [PDF]

, 2010
In an effort to examine the relationship between flare flux and corresponding CME mass, we temporally and spatially correlate all X-ray flares and CMEs in the LASCO and GOES archives from 1996 to 2006.
A. Mahrous, A. N. Aarnio, A. Nindos, A. Vourlidas, B. Haisch, B.E. Wood, B.J. LaBonte, D.F. Webb, F. Reale, G. Peres, H. Miura, J. Chen, J.T. Gosling, K. G. Stassun, M. Dryer, M. Massi, M.B. Skelly, M.D. Andrews, M.D. Andrews, N. Gopalswamy, O.C. St. Cyr, R.A. Harrison, R.A. Harrison, R.H. Munro, S. L. McGregor, S. Yashiro, W. J. Hughes, W.H. Press, Y.J. Moon, Z. Švestka   +29 more
core   +1 more source

Embedded Interactions and Selective Disclosure: Network Effects on Conversations aboard Skylab

Symbolic Interaction, EarlyView.
How do absent others influence our interactions? We argue in this paper that interactions are embedded within networks formed by chains of specific relationships between known third parties. The anticipation of future interactions with external others conditions our interpretation of the current situation and affects our behavior in the interaction. We
Michael Schultz, Leslie DeChurch, Noshir Contractor   +2 more
wiley   +1 more source

Temporal Variation of Flare Occurrence Rates via the Spot Evolution on the Sun and Solar-type Stars

The Astrophysical Journal
The spot evolution on the Sun and solar-type stars is important for understanding the nature of consequential flaring activity. This study statistically investigates the variance of flare occurrence rate through the time evolution of spots on the Sun and
Takato Tokuno, Kosuke Namekata, Hiroyuki Maehara, Shin Toriumi   +3 more
doaj   +1 more source

A Study of Solar Flare Effects on the Geomagnetic Field Components during Solar Cycles 23 and 24

Atmosphere, 2021
In this paper, we investigated the impact of solar flares on the horizontal (H), eastward (Y) and vertical (Z) components of the geomagnetic field during solar cycles 23 and 24 (SC23/24) using data of magnetometer measurements on the sunlit side of the ...
Oswald Didier Franck Grodji, Vafi Doumbia, Paul Obiakara Amaechi, Christine Amory-Mazaudier, Kouassi N’guessan, Kassamba Abdel Aziz Diaby, Tuo Zie, Kouadio Boka   +7 more
doaj   +1 more source

The exposomal imprint on rosacea: More than skin deep

Journal of the European Academy of Dermatology and Venereology, EarlyView.
Rosacea reflects systemic and environmental interactions, not just a skin disorder. Key factors include environmental triggers, genetic and microbiome influences, diagnostic gaps in skin of colour and social determinants. Advances in multi‐omics and exposome integration highlight pathways towards precision medicine, prevention and equitable, patient ...
Katerina Grafanaki, Daniella Bakoli Sgourou, Alexandros Maniatis, Efstathia Pasmatzi   +3 more
wiley   +1 more source

The NWRA Classification Infrastructure: description and extension to the Discriminant Analysis Flare Forecasting System (DAFFS)

Journal of Space Weather and Space Climate, 2018
A classification infrastructure built upon Discriminant Analysis (DA) has been developed at NorthWest Research Associates for examining the statistical differences between samples of two known populations.
Leka K.D., Barnes Graham, Wagner Eric
doaj   +1 more source

Research Direction and Science Evaluation: The Role of Coherence and Alignment

Journal of Economics &Management Strategy, EarlyView.
ABSTRACT The decisions of funding agencies greatly influence the direction of scientific research; however, our understanding of how applicants' research directions affect the selection process remains limited. In this study, we investigate how a project's coherence with a scientist's previous work and its alignment with current scientific trends ...
Charles Ayoubi, Sandra Barbosu, Michele Pezzoni, Fabiana Visentin   +3 more
wiley   +1 more source

Toward Model Compression for a Deep Learning–Based Solar Flare Forecast on Satellites

The Astrophysical Journal Supplement Series, 2023
Timely solar flare forecasting is challenged by the delay of transmitting vast amounts of data from the satellite to the ground. To avoid this delay, it is expected that forecasting models will be deployed on satellites.
Kai Feng, Long Xu, Dong Zhao, Sixuan Liu, Xin Huang   +4 more
doaj   +1 more source

Seismic Emissions from a Highly Impulsive M6.7 Solar Flare

, 2008
On 10 March 2001 the active region NOAA 9368 produced an unusually impulsive solar flare in close proximity to the solar limb. This flare has previously been studied in great detail, with observations classifying it as a type 1 white-light flare with a ...
A. Kosovichev, A.-C. Donea, A.-C. Donea, A.-C. Donea, A.-C. Donea, C. Lindsey, D. Besliu-Ionescu, H. Moradi, H. Moradi, J. Aboudarham, J. C. Martínez-Oliveros, J.C. Martínez-Oliveros, J.J. Sudol, J.P. Li, M. Aschwanden, M.D. Ding, M.E. Machado, R. Chandra, S.P. Rajaguru, V.V. Zharkova, V.V. Zharkova, V.V. Zharkova, W. Uddin, Y. Liu   +23 more
core   +3 more sources