Results 91 to 100 of about 606 (135)

IMPROVED RADIO MAPPING OF THE SUN [PDF]

, 1971
1971-03-30Improved data processing has been applied to the T-shaped 3-cm radioheliograph at Toyokawa. Unwanted harmonics of the signal corresponding to the frequency range beyond the cut-off spatial frequency have been removed.
ARISAWA, Masakazu
core  

The data format preprocessing system for Chinese spectral radioheliograph

, 2015
Chinese Spectral RadioHeliograph (CSRH) is a new generation of solar radio telescope which produces 0.1 megabytes raw observational data in every 3 milliseconds. The raw data with self-dened format must be converted to a standard scientic data for-mat to
Mei, Ying, Liu, Donghao, Ji, Kaifan, Deng, Hui, Wang, Feng   +4 more
core  

Long-term Solar Activity Studies using Microwave Imaging Observations and Prediction for Cycle 25. [PDF]

J Atmos Sol Terr Phys, 2018
Gopalswamy N, Mäkelä P, Yashiro S, Akiyama S.   +3 more
europepmc   +1 more source

High Dynamic Range Images of the Solar Corona Between 150 and 450 MHz

, 2009
International audienceWe present radio images of the quiet Sun obtained with the Nançay Radioheliograph between 150 and 450 MHz, using the latest improvements in the instrument and in the data processing techniques. We emphasize new aspects of the corona
Chambe, Gilbert, Mercier, Claude
core   +1 more source

Loss-cone instability modulation due to a magnetohydrodynamic sausage mode oscillation in the solar corona. [PDF]

Nat Commun, 2019
Carley EP, Hayes LA, Murray SA, Morosan DE, Shelley W, Vilmer N, Gallagher PT.   +6 more
europepmc   +1 more source

On-Disc Observations of Flux Rope Formation Prior to Its Eruption. [PDF]

Sol Phys, 2017
James AW, Green LM, Palmerio E, Valori G, Reid HAS, Baker D, Brooks DH, van Driel-Gesztelyi L, Kilpua EKJ.   +8 more
europepmc   +1 more source

Large-scale Globally Propagating Coronal Waves. [PDF]

Living Rev Sol Phys, 2015
Warmuth A.
europepmc   +1 more source

High speed digital synchronized system for antenna array such as Nançay Radioheliograph

, 2018
Le Radiohéliographe de Nançay est le seul instrument dédié à l'imagerie du soleil en ondes décimétriques-métriques. Il fonctionne sur le principe de l'interférométrie, en utilisant 47 antennes essentiellement réparties sur des axes est-ouest (3,2 km) et ...
Ait Mansour, El Houssain
core  

Understanding the Physical Nature of Coronal "EIT Waves". [PDF]

Sol Phys, 2017
Long DM, Bloomfield DS, Chen PF, Downs C, Gallagher PT, Kwon RY, Vanninathan K, Veronig AM, Vourlidas A, Vršnak B, Warmuth A, Žic T.   +11 more
europepmc   +1 more source

Solar Coronal Jets: Observations, Theory, and Modeling. [PDF]

Space Sci Rev, 2016
Raouafi NE, Patsourakos S, Pariat E, Young PR, Sterling A, Savcheva A, Shimojo M, Moreno-Insertis F, DeVore CR, Archontis V, Török T, Mason H, Curdt W, Meyer K, Dalmasse K, Matsui Y.   +15 more
europepmc   +1 more source