Results 131 to 140 of about 11,658 (351)

Cross-field Diffusion Effects on Particle Transport in a Solar Coronal Flux Rope

open access: yesThe Astrophysical Journal Letters
Solar energetic particles associated with solar flares and coronal mass ejections (CMEs) are key agents of space weather phenomena, posing severe threats to spacecraft and astronauts.
Edin Husidic   +5 more
doaj   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

open access: yesAdvanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella   +3 more
wiley   +1 more source

Solar Energetic Particles [PDF]

open access: yes, 2017
This open access book serves as a concise primer introducing the non-specialist reader to the physics of solar energetic particles (SEP). It systematically reviews the evidence for the two main mechanisms which lead to the so-called impulsive and gradual SEP events.
openaire   +2 more sources

Effects of adiabatic focusing and free-escape boundaries in coronal shock acceleration

open access: yesJournal of Space Weather and Space Climate
Solar energetic particles (SEPs) are considered a serious radiation threat to space technologies and humans in space. SEPs are accelerated to high energies by solar explosive phenomena such as solar flares and in particular by shocks driven by coronal ...
Annie John Lidiya   +6 more
doaj   +1 more source

Solar Energetic Particle Events and Forbush Decreases Driven by the Same Solar Sources [PDF]

open access: gold, 2022
А. V. Belov   +5 more
openalex   +1 more source

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

open access: yesAdvanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Acceleration of Solar Energetic Particles through CME-driven Shock and Streamer Interaction [PDF]

open access: gold, 2022
F. Frassati   +7 more
openalex   +1 more source

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