Results 101 to 110 of about 429,936 (298)
Velocity and Density Fluctuations in the Quiet Sun Corona
The Astrophysical JournalWe investigate the properties and relationship between Doppler velocity fluctuations and intensity fluctuations in the off-limb quiet Sun corona. These are expected to reflect the properties of Alfvénic and compressive waves, respectively.
Michael Hahn +5 more
doaj +1 more source
3D Simulations of the Quiet Sun Radio Emission at Millimeter and Submillimeter Wavelengths [PDF]
Geofísica Internacional, 2008 We present 2D projections of 3D simulations of the quiet-sun radio-emission, at different frequencies on the centimeter-submillimeter wavelength range (specifically at 1.4, 3.9, 17, 34, 43, 110, 212 and 250 GHz). We have built a 3D, spherically symmetric,
E. Mendoza +3 more
doaj
Newly Observed Small-Scale Structures in the Quiet Sun and Their Connection to Solar Oscillations [PDF]
, 2009 Our observations of the quiet Sun with the NST have yielded unanticipated results on smal-scale solar dynamic. Althought small-scale solar dynamic have been well-studied, the NST is enabling us to probe finer scale dynamic exploiting higher spatial ...
Andic, Aleksandra
core
Quiet Sun Explosive Events: Jets, Splashes, and Eruptions
, 2012 Explosive events are small transition region phenomena characterised by broad non-Gaussian wings in their line profiles. Images from the Solar Dynamics Observatory (SDO) give a first view of the plasma dynamics at the sites of explosive events seen in O ...
Innes, Davina, Teriaca, Luca
core +1 more source
Microwave structure of the quiet sun
The Astrophysical Journal, 1988 Two-frequency VLA observations of the quiet sun were obtained on July 13, 1985. Although the 4.9 GHz full-day synthesis maps correspond closely to images made in H-alpha, Ca II K, and magnetograms, the correspondence is much less apparent on shorter time scale maps, and it is suggested that the discrepancy is due to nearly continual variations in the ...
Dale E. Gary, Harold Zirin
openaire +1 more source
Limnology and Oceanography Bulletin, EarlyView.Abstract In June 2025 we organized and ran the first “Nexus of Organic Matter Analytical Developments” (NOMAD) Summer School at the Tjärnö Marine Laboratory in Sweden. In this article, we describe its development and implementation, with the aim of offering practical insights into the planning process, a generalizable framework for future summer ...
Alexander J. Craig +14 more
wiley +1 more source
The Plasma β in Quiet Sun Regions: Multi-instrument View
The Astrophysical JournalA joint campaign of several spaceborne and ground-based observatories, such as the GREGOR solar telescope, the Extreme-ultraviolet Imaging Spectrometer (EIS), and the Interface Region Imaging Spectrograph (Hinode Observing Plan 381, 2019 October 11–22 ...
Jenny M. Rodríguez-Gómez +6 more
doaj +1 more source
Investigation of the D and E region during the IQSY Final report, 1964 - 1965 [PDF]
Nike-Apache rocket measurements of lower ionosphere during International Quiet Sun ...
Mc Kinnon, P. J. +2 more
core +1 more source
Psychology &Marketing, EarlyView.ABSTRACT Consuming luxury products and services has received little systematic attention as a potential pathway to consumer well‐being, despite sporadic evidence suggesting that luxury experiences may catalyse self‐transformational processes and happiness‐related outcomes.
Solon Magrizos +2 more
wiley +1 more source
Features of correlation curves of the Siberian Radioheliograph
Solar-Terrestrial PhysicsCorrelation curves of the multi-frequency Siberian Radioheliograph (SRH) provide a sensitive indication and demonstrative representation of monitoring the microwave life of the active Sun.
Uralov Arkadiy +3 more
doaj +1 more source