Results 31 to 40 of about 986,682 (175)
Sustainable Development, EarlyView.ABSTRACT Only 17% of Sustainable Development Goal indicators are globally on track, yet the structural conditions explaining this failure remain inadequately theorised for fossil‐fuel‐dependent economies. This study develops and empirically tests a four‐layer loop framework of Technology, Well‐being, Social Equity, and Sustainability closing through ...
Sameh W. H. Al‐Muqdadi +9 more
wiley +1 more source
One-Minute Quasi-Periodic Pulsations during an M-Class Solar Flare
, 2022 We study the Quasi-Periodic Pulsations (QPPs) of an M4.4 class solar flare, which occurred in active region NOAA 11165 on 8 March 2011. With the Fast Fourier Transform (FFT) method, we decompose the flare light curve into fast- and slowly-varying ...
Dong Li, Fanpeng Shi, Zongjun Ning
core +1 more source
Analysis of Solar-like X-class Flare on Wolf 359 Observed Simultaneously with TESS and XMM-Newton
The Astrophysical Journal, 2023 We present an analysis of a flare on the Wolf 359 star based on simultaneous observations of Transiting Exoplanet Survey Satellite and XMM-Newton. A stellar flare with energy comparable to an X-class solar flare is analyzed on this star for the first ...
M. Pietras +5 more
doaj +1 more source
Sustainable Development, EarlyView.ABSTRACT The idea of “decarbonized oil” has become increasingly visible in climate, energy, and corporate transition debates as oil and gas actors seek to reconcile continued fossil fuel production with net‐zero commitments. This article offers a critical narrative review of the concept, asking what political work the idea of decarbonized oil performs ...
Jacob Kwakye
wiley +1 more source
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
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
steel research international, EarlyView.H2 prereduction selectively metallizes Fe in UG2 chromite pellets at 1100°C, while silicon carbide becomes active at 1300°C to convert remaining Cr2O3 to carbides and promote Cr metallization. By separating the roles of H2 and SiC, the sequential route reaches up to 65.7% Cr metallization and suppresses in‐furnace CO generation by ≈75% versus ...
D. Coertzen +5 more
wiley +1 more source
Time distributions of solar energetic particle events: Are SEPEs really random?
, 2009 Solar energetic particle events (SEPEs) can exhibit flux increases of several orders of magnitude over background levels and have always been considered to be random innature in statistical models with no dependence of any one event on the occurrence of ...
Jiggens, P.T.A., Gabriel, S.B.
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 +2 more
wiley +1 more source
Flare productivity of newly-emerged paired and isolated solar active regions [PDF]
, 2007 <p><b>Aims:</b> We investigate whether sunspot regions that emerge near existing ones are more flare productive than those that emerge isolated.</p> <p><b>Methods:</b> We analyse a sample of 2115 new regions ...
Fletcher, L +8 more
core +1 more source