Results 21 to 30 of about 57,483 (260)
Frontiers in Remote Sensing, 2022 The annular solar eclipse on 21 June 2020 passed over desert areas (parts of Central and Eastern Africa, the southern Arabian Peninsula), partly cloudy regions (parts of South Asia and the Himalayas), and the mostly cloudy region in East Asia.
Guoyong Wen +5 more
doaj +1 more source
Structure and Dynamics of the 13/14 November 2012 Eclipse White-Light Corona [PDF]
, 2014 Continuing our series of observations of the motion and dynamics of the solar corona over the solar-activity cycle, we observed the corona from sites in Queensland, Australia, during the 13 (UT)/14 (local time) November 2012 total solar eclipse.
Babcock, Bryce A. +11 more
core +3 more sources
Delhi Journal of Ophthalmology, 2013 Solar observation and eye damage is known for centuries. Unprotected eclipse viewing is the leading cause of solar retinopathy. Inspite of using commercially available certified solar filters, use of binoculars, exposed photographic film and X-ray film ...
Shikha Baisakhiya +4 more
doaj +1 more source
Meteorologische Zeitschrift, 2022 Among the different ways that the solar heating of the Earth's surface can be interrupted, the most impressive is by a solar eclipse. While the solar radiation drops rapidly, the near-surface air temperature responds more gradually, typically reaching a ...
Marcos A. Peñaloza-Murillo +3 more
doaj +1 more source
Restoring the top-of-atmosphere reflectance during solar eclipses: a proof of concept with the UV absorbing aerosol index measured by TROPOMI [PDF]
Atmospheric Chemistry and Physics, 2021 During a solar eclipse the solar irradiance reaching the top of the atmosphere (TOA) is reduced in the Moon shadow. The solar irradiance is commonly measured by Earth observation satellites before the start of the solar eclipse and is not corrected for ...
V. Trees, V. Trees, P. Wang, P. Stammes
doaj +1 more source
Frontiers in Astronomy and Space SciencesThis study measured the polarization of the white-light corona during the total solar eclipse on 20 April 2023, which occurred under high solar activity.
Yoichiro Hanaoka +4 more
doaj +1 more source
The Great Reduction of Equatorial Electrojet During the Solar Eclipse on 14 December 2020
Space Weather, 2022 The solar eclipse has a great influence on the variability of the ionosphere because of the obscuration of solar radiation. Using the equatorial electrojet (EEJ) and plasma measurements from Swarm, zonal winds from the Michelson Interferometer for Global
Kedeng Zhang, Hui Wang
doaj +1 more source
Precise Measurement of Gravity Variations During a Total Solar Eclipse
, 2010 The variations of gravity were measured with a high precision LaCoste-Romberg D gravimeter during a total solar eclipse to investigate the effect of solar eclipse on the gravitational field.
C. S. Unnikrishnan +13 more
core +1 more source
Depolymerization and Reuse of Polycarbonates: Emerging Classes, Mechanisms and Challenges
Angewandte Chemie, EarlyView.This review collects the latest developments in the area of chemical and catalytic polycarbonate recycling strategies and includes the controlled degradation of similar types of macromolecules. Apart from the main strategies for deconstruction, the key mechanistic features of these depolymerization processes are also discussed together with the ...
Davide Rigo +4 more
wiley +2 more sources
, 2018 Solar eclipse is an unique opportunity to study the lower ionospheric variabilities under a controlled perturbation when the solar ultraviolet and X-ray are temporally occulted by the lunar disk.
Basak, Tamal +4 more
core +1 more source