Results 31 to 40 of about 64,081 (316)

Precise Measurement of Gravity Variations During a Total Solar Eclipse

open access: yes, 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

High-accuracy polarization measurements of the white-light corona during the 2023 total solar eclipse

open access: yesFrontiers in Astronomy and Space Sciences
This 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

Modeling D-Region Ionospheric Response of the Great American TSE of August 21, 2017 from VLF signal perturbation

open access: yes, 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

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

The 2017 total solar eclipse in the United States: Traffic management and lessons learned

open access: yesTransportation Research Interdisciplinary Perspectives, 2022
On August 21, 2017, 14 states in the United States experienced a total solar eclipse. The event attracted people to the path of totality and generated additional traffic that might have negatively impacted the regular traffic operation and management ...
Frank Ngeni   +2 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

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

Broadband Radio Spectral Observations of Solar Eclipse on 2008-08-01 and Implications on the Quiet Sun Atmospheric Model

open access: yes, 2009
Based on the joint-observations of the radio broadband spectral emissions of solar eclipse on August 1, 2008 at Jiuquan (total eclipse) and Huairou (partial eclipse) at the frequencies of 2.00 -- 5.60 GHz (Jiuquan), 2.60 -- 3.80 GHZ (Chinese solar ...
BaoLin Tan   +22 more
core   +1 more source

Effects on surface atmospheric photo-oxidants over Greece during the total solar eclipse event of 29 March 2006 [PDF]

open access: yes, 2007
International audienceThis study investigates the effects of the total solar eclipse of 29 March 2006 on surface air-quality levels over Greece based on observations at a number of sites in conjunction with chemical box modelling and 3-D air-quality ...
Amiridis, V.   +13 more
core   +3 more sources

Decoupling Size and Electronic Effects in Doped SrTiO3 Photocatalysts Through Surface Area–Normalized CO2 Hydrogenation Rates

open access: yesAdvanced Functional Materials, EarlyView.
Exploring the photocatalytic reverse water–gas shift (RWGS) reaction on doped SrTiO3 nanoparticle films, reveals that normalizing catalytic rates by the catalyst's specific surface area (SSA) disentangled surface area effects from the catalyst's intrinsic material properties.
Dikshita Bhattacharyya   +6 more
wiley   +1 more source

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