Results 121 to 130 of about 1,589,837 (361)
The Long-term Evolution of the Solar Transition Region
The Astrophysical JournalLong-term evolution characteristics of the solar transition region have been unclear. In this study, daily images of the solar full disk derived from the observations by the Solar Dynamics Observatory/Atmospheric Imaging Assembly at 304 Å wavelength from
W. Q. Chen, K. J. Li, J. C. Xu
doaj +1 more source
Some Questions and Challenges in Measurements of Solar Magnetic Fields [PDF]
arXivHuairou Solar Observing Station of the National Astronomical Observatories of the Chinese Academy of Sciences has been in operation since 1987. Successful observations of the solar vector magnetic field have been conducted during its operation. Based on the achievements at Huairou, we analyze the methods of observing the solar magnetic field, including
arxiv
Cyclic behavior of solar inter-network magnetic field [PDF]
arXiv, 2015 Solar inter-network magnetic field is the weakest component of solar magnetism, but contributes most of the solar surface magnetic flux. The study on its origin has been constrained by the inadequate tempo-spatial resolution and sensitivity of polarization observations.
arxiv
The magnetic field of solar prominences
The Astrophysical Journal, 1994 A model is presented which accounts for the formation of coronal magnetic field lines with the appropriate 'dipped' structure to support prominences. The critical ingredients of the model are that the prominence magnetic field is a truly three-dimensional structure with significant variation along the prominence length, and the magnetic field is ...
Russell B. Dahlburg +2 more
openaire +2 more sources
Advanced Materials, Volume 37, Issue 13, April 2, 2025.Metal‐covalent organic frameworks (MCOFs) are novel porous materials that exhibit the advantages of covalent and metal‐organic frameworks. However, it is extremely difficult to resolve their atomic structure and better understand their structure‐properties relation. This work utilizes a synergistic combination of advanced microscopy, spectroscopic, and
Seán Hennessey +11 more
wiley +1 more source
The Astrophysical JournalMagnetic reconnection is understood to be the main physical process that facilitates the transformation of magnetic energy into heat, motion, and particle acceleration during solar eruptions.
Marcel F. Corchado Albelo +2 more
doaj +1 more source
Origin and Structures of Solar Eruptions II: Magnetic Modeling (Invited Review) [PDF]
arXiv, 2017 The topology and dynamics of the three-dimensional magnetic field in the solar atmosphere govern various solar eruptive phenomena and activities, such as flares, coronal mass ejections, and filaments/prominences. We have to observe and model the vector magnetic field to understand the structures and physical mechanisms of these solar activities. Vector
arxiv
Correlation Between Local Solar Magnetic Fields and Central Intensities in Some Fraunhofer Lines [PDF]
, 1968 H. von Klüber
openalex +1 more source
Spherical harmonic decomposition of solar magnetic fields
, 2005 We have investigated the temporal evolution of large-scale magnetic fields in the solar photosphere during the time interval 1966–2004 by means of spherical harmonic decomposition and subsequent time series analysis.
R. Knaack, J. Stenflo
semanticscholar +1 more source
Unperceivable Designs of Wearable Electronics
Advanced Materials, EarlyView.Unperceivable wearable technologies seamlessly integrate into everyone's daily life, for healthcare and Internet‐of‐Things applications. By remaining completely unnoticed both visually and tactilely, by the user and others, they ensure medical privacy and allow natural social interactions.
Yijun Liu +2 more
wiley +1 more source