Results 141 to 150 of about 2,767,562 (223)
How Small-scale Jetlike Solar Events from Miniature Flux Rope Eruptions Might Produce the Solar Wind
The Astrophysical JournalWe consider small-scale jetlike events that might make the solar wind, as has been suggested in recent studies. We show that the events referred to as “coronal jets” and as “jetlets” both fall on a power-law distribution that also includes large-scale ...
Alphonse C. Sterling +2 more
doaj +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.The hydrogel exhibits versatile functions, including efficient thermogalvanic conversion under a temperature difference, and acting as a cooling layer/forming a thermally conductive nanoactive composite for thermovoltaic conversion. Additionally, its self‐healing and self‐powered flexibility play a key role in energy storage systems. The growing demand
Eunah Kang
wiley +1 more source
Origin of the Unusual Composition of 3He-rich Solar Energetic Particles
The Astrophysical JournalWe examine ^3 He-rich solar energetic particles (SEPs) detected on 2023 October 24–25 by Solar Orbiter at 0.47 au. Measurements reveal that heavy-ion enhancements increase irregularly with mass, peaking at S.
Radoslav Bučík +5 more
doaj +1 more source
The location and kinematics of the emission line regions in Active Galactic Nuclei [PDF]
, 2008 This thesis contains the results from a study of the optical emission lines of various samples of active galactic nuclei (AGN). We have used three separate techniques to determine the precise kinematics and the relative location of the emission line ...
Mullaney, J R, Mullaney, J.R.
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Recent Progress of Metal Halide Perovskite‐Based S‐Scheme Heterojunction for Solar Energy Conversion
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Recent advances in metal halide perovskite‐based S‐scheme photocatalytic heterojunctions are systematically reviewed in this work. Synthetic protocols, state‐of‐the‐art characterizations for tracking interfacial charge transfer, and their diverse photocatalytic applications are thoroughly explored.
Xinhe Wu +4 more
wiley +1 more source
The Astrophysical JournalEnhancements in ^3 He abundance, a characteristic feature of impulsive solar energetic particle (ISEP) events, are also frequently observed in gradual solar energetic particle (GSEP) events.
Radoslav Bučík +5 more
doaj +1 more source
Recent Extreme Ultraviolet Solar Spectra and Spectroheliograms [PDF]
, 1966 Extreme ultraviolet solar spectra and spectroheliogram ...
Purcell, J. D. +4 more
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Fire‐Safe Polymeric Insulation Foams for Energy‐Efficient and Low‐Carbon Buildings
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This review systematically summarizes recent advances in fire‐safe polymeric insulation foams, emphasizing the balance among flame retardancy, thermal insulation, mechanical reliability, and long‐term durability. By linking material‐level thermophysical properties with building cooling‐energy demand and operational carbon emissions, it establishes a ...
Qinhe Guo +10 more
wiley +1 more source
The Astrophysical JournalMeasuring the relative amount of high-temperature, low emission measure (EM) plasma is considered to be a smoking-gun observation to constrain the frequency of plasma heating in coronal structures.
P. S. Athiray, Amy R. Winebarger
doaj +1 more source
FlexTech, EarlyView.Regulation strategies, material platforms, and application scenarios of personal thermal management wearables. ABSTRACT Personal thermal management (PTM) has emerged as a vital frontier for protecting individual health, mitigating societal energy burdens, and combating global climate change.
Zhihan Zhang, Haiwen Luan
wiley +1 more source