Results 61 to 70 of about 1,262,539 (347)

Solar eclipses [PDF]

open access: yesScottish Geographical Magazine, 1897
n ...
openaire   +1 more source

Detection and analysis of solar eclipse [PDF]

open access: yesSPIE Proceedings, 2011
Presented at the International Conference on Graphics and Image Processing (2010) held in Manila, Philippines; http://dx.doi.org/10.1117/12 ...
S. S. Sarrvesh   +3 more
openaire   +3 more sources

Beyond the Darkness; Exploring Myth of Solar Eclipse in The Total Solar Eclipse of Nestor Lopez and Every Soul A Star

open access: yesCelt: A Journal of Culture, English Language Teaching & Literature
Children's literature often serves as a tool for conveying complex phenomena, and one such phenomenon is the solar eclipse. While lunar eclipses have been a recurring theme in children's literature, solar eclipses have received less attention in this ...
Alvanita Alvanita   +2 more
doaj   +1 more source

Changes in the surface irradiance during the total solar eclipse 2020 in Valcheta, Argentina

open access: yesPapers in Physics, 2023
On December 14, 2020, southern South America experienced a total solar eclipse close to the solar noon. The path of totality, about 90 km wide, extended over the continental region from the Chilean west coast to the Argentine east coast, passing through
Pablo Facundo Orte   +9 more
doaj   +1 more source

Monitoring a photovoltaic system during the partial solar eclipse of August 2017

open access: yesEPJ Photovoltaics, 2018
The power output of a 4.85 kW residential photovoltaic (PV) system located in Rochester, NY is monitored during the partial solar eclipse of August 21, 2017. The data is compared with the data on a day before and on the same day, a year ago.
Kurinec Santosh K.   +2 more
doaj   +1 more source

The eclipse timings of RR Lyncis [PDF]

open access: yesarXiv, 2022
The times of minima of the bright, eccentric eclipsing binary RR Lyncis are re-investigated. From the TESS data it is found that significant differences in the eclipse timings, particularly for the primary minima, are probably due to small, irregular changes in the eclipse profile due to pulsations, rather than light-curve asymmetries.
arxiv  

Impacts of the solar eclipse of 11 August 1999 on routinely recorded meteorological and air quality data in south-west Germany

open access: yesMeteorologische Zeitschrift, 2001
The total solar eclipse of 11 August 1999 over Central Europe was also visible in Baden-Wuerttemberg, a state in south-west Germany. To investigate the impact of the total solar eclipse on the lower planetary boundary layer, meteorological and air ...
Dieter Ahrens   +4 more
doaj   +1 more source

Elucidating the Supramolecular Interaction of Positively Supercharged Fluorescent Protein with Anionic Phthalocyanines

open access: yesAdvanced Biology, EarlyView.
Positively supercharged mGreenLatern protein is self‐assembled electrostatically with negatively charged zinc phthalocyanines to yield bio‐based photoactive materials in aqueous media. The addition of phthalocyanines results in the formation of large complexes fully quenching of the protein fluorescence. The results indicate an energy transfer from the
Sharon Saarinen   +10 more
wiley   +1 more source

Overcoming Boundaries: Towards the Ambient Aqueous Synthesis of Covalent Organic Frameworks

open access: yesAngewandte Chemie, EarlyView.
The traditional solvothermal method, often requiring harsh conditions, has limited the large‐scale synthesis of covalent organic frameworks (COFs). This mini‐review highlights recent advances in the aqueous synthesis of COFs. It also presents the limitations and future perspectives of the aqueous synthesis methods.
Michelle Åhlén   +4 more
wiley   +2 more sources

Does total column ozone change during a solar eclipse? [PDF]

open access: yesAtmospheric Chemistry and Physics
Several publications have reported that total column ozone (TCO) may oscillate with an amplitude of up to 10 DU (Dobson units) during a solar eclipse, whereas other researchers have not seen evidence that an eclipse leads to variations in TCO beyond the ...
G. H. Bernhard   +8 more
doaj   +1 more source

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