Results 91 to 100 of about 1,262,539 (347)

Pattern and variation of electron ionisation gradient as related to the plasma distribution mechanisms during the total solar eclipse of March 20, 2015

Journal of Nigerian Society of Physical Sciences
The pattern and electron ionisation gradient associated with the obstruction of solar ionizing radiation (SIR) provided a good opportunity to study the plasma movements and neutral compositions during the solar eclipse at mid-latitude.
B. J. Adekoya, B. O. Adebesin, V. U. Chukwuma, S. J. Adebiyi, S. O. Ikubanni, H. T. Oladunjoye, E. O. Adekoya   +6 more
doaj   +1 more source

Ionospheric response over Europe during the solar eclipse of March 20, 2015

Journal of Space Weather and Space Climate, 2016
The solar eclipse on March 20, 2015 was a fascinating event for people in Northern Europe. From a scientific point of view, the solar eclipse can be considered as an in situ experiment on the Earth’s upper atmosphere with a well-defined switching off and
Hoque Mohammed Mainul, Wenzel Daniela, Jakowski Norbert, Gerzen Tatjana, Berdermann Jens, Wilken Volker, Kriegel Martin, Sato Hiroatsu, Borries Claudia, Minkwitz David   +9 more
doaj   +1 more source

Solar eclipse effects of 22 July 2009 on Sporadic-E [PDF]

Annales Geophysicae, 2010
The total solar eclipse of 22 July 2009, was visible from some regions of China and the intense sporadic-E (Es) that broke out during the solar eclipse period over the eastern China provided a unique chance to study solar eclipse effects on the Es ...
G. Chen, Z. Zhao, C. Zhou, G. Yang, Y. Zhang   +4 more
doaj   +1 more source

A Novel Ti12‐Based Metal‐Organic Framework for Photocatalytic Hydrogen Evolution

Advanced Energy Materials, EarlyView.
MIP‐209(Ti) is a new microporous MOF built up from Ti₁₂O₁₅ clusters and substituted terephthalate linkers, enabling isoreticular chemistry and clusters tunability for photocatalytic applications. Cr3⁺ doping (≤5 at%) on Ti‐oxoclusters drastically enhances water stability and boosts hydrogen production from water under simulated solar light irradiation.
Bingbing Chen, Asma Mansouri, Celia M. Rueda‐Navarro, Iurii Dovgaliuk, Philippe Boullay, Arianna Melillo, Juan José Ramírez‐Hernández, Beibei Xiao, Dong Fan, Lokuge Aravindani Fernando, Gilles Patriarche, Ieuan Cornu, Pierre Florian, Guillaume Maurin, Sergio Navalón, Hermenegildo Garcia, Georges Mouchaham, Christian Serre   +17 more
wiley   +1 more source

Effects of solar eclipse on photosynthesis of Portulaca oleracea and Phyla nodiflora in coastal wild conditions [PDF]

, 2012
The total solar eclipse provided a unique opportunity to understand the effects of solar radiation on the biosphere. The present study attempts to record meteorological parameters and to compare chlorophyll contents of Portulaca oleracea and Phyla ...
Dhatchanamoorthy, N, Nancharaiah, M, Sambandan, K, Santosh Kumar, S, Seethala Devi, K   +4 more
core   +3 more sources

Swarm Satellite Observations of the 21 August 2017 Solar Eclipse

Journal of Astronomy & Space Sciences, 2020
On 21 August 2017, during 16:49 UT and 20:02 UT period, a total solar eclipse started. The totality shadow occurred over the United States in time between ~17:15 UT and ~18:47 UT.
Fayrouz Hussien, E. Ghamry, A. Fathy, S. Mahrous   +3 more
semanticscholar   +1 more source

From Graphene Oxide to N‐Doped Graphene: Understanding the Doping Process

Advanced Energy and Sustainability Research, EarlyView.
Nitrogen‐doped graphene has gained attention as an alternative electrocatalyst, making attractive the development of scalable synthesis methods. However, a current bottleneck is to optimize the appropriate nitrogen species present. Here, the N‐doping mechanism is explored in detail starting from graphene oxide as the precursor, to contribute toward the
José Manuel Ruiz‐Marizcal, José Israel Paez‐Ornelas, Héctor Noé Fernández‐Escamilla, Eduardo Antonio Murillo‐Bracamontes, Gabriel Alonso‐Núñez, Eduardo G. Perez‐Tijerina, Noboru Takeuchi, José Manuel Romo‐Herrera   +7 more
wiley   +1 more source

Variability of surface solar irradiance and aerosol optical depth during partial solar eclipse of January 4, 2011 in Kishinev, Moldova

Moldavian Journal of the Physical Sciences, 2011
Variation of surface solar irradiance and aerosol optical depth (AOD) during the partial solar eclipse on January 4, 2011 is analyzed on the basis of the ground observations at the Kishinev (Chisinau) site.
Aculinin, Alexandr, Smîcov, Vladimir
doaj  

Evaluation of the effect of solar radiations on the growth of potential water borne and food borne pathogens during solar eclipse [PDF]

, 2012
On new moon day when Moon passes between Earth and Sun solar eclipse can be seen from Earth. Although solar eclipse is a fascinating astronomical event, even in today’s fast, modern and civilized life, people have not been able to go away with ...
Katke, Prashant, More, Pratik, Nimje, Priyank, P, Kukreja Girish, S, Bhute Shrikant, Shaikh, Talek, Swami, Amar   +6 more
core   +1 more source

Case study on the effects of partial solar eclipse on distributed PV systems and management areas [PDF]

IET Smart Grid, 2019
Photovoltaic (PV) systems depend on irradiance, ambient temperature and module temperature. A solar eclipse causes significant changes in these parameters, thereby impacting PV generation profile, performance, and power quality of larger grid where they ...
Aditya Sundararajan, T. Olowu, Longfei Wei, Shahinur Rahman, A. Sarwat   +4 more
semanticscholar   +1 more source