Results 1 to 10 of about 1,884,795 (348)

A deep learning method for the recognition of solar radio burst spectrum [PDF]

open access: yesPeerJ Computer Science, 2022
Solar radiation is the excitation source that affects the weather in the atmosphere of the earth, and some solar activities such as flares and coronal mass ejections are often accompanied by radio bursts. The spectrum of solar radio bursts is helpful for
Jun-Cheng Guo   +4 more
doaj   +4 more sources

Self-Supervised Learning for Solar Radio Spectrum Classification [PDF]

open access: yesUniverse, 2022
Solar radio observation is an important way to study the Sun. Solar radio bursts contain important information about solar activity. Therefore, real-time automatic detection and classification of solar radio bursts are of great value for subsequent solar
Siqi Li   +4 more
doaj   +2 more sources

Solar Radio Emissions

open access: yesUniverse
The radio emission from the Sun covers a very wide frequency band ranging from several hundreds of GHz (sub-millimeter wavelength) down to sub-MHz (kilometer wavelength) [...]
Baolin Tan, Jing Huang
doaj   +2 more sources

A Study of Real-time Detection Methods for Solar Radio Burst Identification

open access: goldThe Astrophysical Journal Supplement Series
Solar flares, coronal mass ejections, and other solar radio burst phenomena release substantial amounts of solar radiation energy, resulting in adverse space weather conditions and posing significant hazards in space. Spectrum analysis conducted manually
YongLin Yu   +6 more
doaj   +2 more sources

Solar Radio Astronomy [PDF]

open access: yesNature, 1966
Solar Radio Astronomy By Mukul R. Kundu. Pp. xi + 660. (New York and London: Interscience Publishers, a Division of John Wiley and Sons, 1965.) 150s.
Mukul R. Kundu, James W. Meyer
  +5 more sources

PROGRESS IN THE STUDY OF DECAMETER-WAVELENGTH SOLAR RADIO EMISSION WITH UKRAINIAN RADIO TELESCOPES. Part 2 [PDF]

open access: yesRadio Physics and Radio Astronomy, 2023
Subject and Purpose. This part of the paper continues presentation of results of the solar radio emission studies performed with Ukrainian radio telescopes over the past 20 years.
A. A. Stanislavsky   +3 more
doaj   +1 more source

Solar activity and COVID-19 pandemic

open access: yesOpen Astronomy, 2021
Solar activity (SA) dynamics increases mankind’s evolutionary adaptability to pandemics. Flu pandemics from 1880 to 2020 took place during maximum or minimum of solar cycles.
Ragulskaya Maria
doaj   +1 more source

The effects of solar radio bursts on frequency bands utilised by the aviation industry in Sub-Saharan Africa

open access: yesJournal of Space Weather and Space Climate, 2023
Solar radio bursts have been associated with a number of disruptions in avionic systems. The objective of this work is to develop solar radio burst interference thresholds which account for the technical specifications of aviation-related instrumentation,
McKee Sarah Ruth   +3 more
doaj   +1 more source

Author's Reply to Comment by Greaves et al. on “Phosphine in the Venusian Atmosphere: A Strict Upper Limit From SOFIA GREAT Observations”

open access: yesGeophysical Research Letters, 2023
In an attempt to understand the findings presented in the Comment by Greaves et al. (2023, https://doi.org/10.1029/2023GL103539), we followed their data analysis methodology, omitting the hot and cold‐load calibrations that are an important part of the ...
M. A. Cordiner   +15 more
doaj   +1 more source

Probing Climate Change in Greece with a 2m dish radio telescope [PDF]

open access: yesE3S Web of Conferences, 2023
We study the effect of solar activity on the climate in Greece. We search for correlations between solar and terrestrial indicators. The solar proxies which are representative of the activity of our star include the number of sunspots, the intensity of ...
Gizani Nectaria A.B.   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy