Observational evidence of cloud processes contributing to daytime elevated nitrate in an urban atmosphere
Sign Up to like & getrecommendations! Published in 2018 at "Atmospheric Environment"
DOI: 10.1016/j.atmosenv.2018.05.040
Abstract: Abstract Nitrate has become the most important hydrophilic chemical component in PM2.5 during serious air pollution periods in urban areas of the Pearl River Delta (PRD) region of south China, but there is a lack… read more here.
Keywords: cloud processes; observational evidence; contributing daytime; daytime elevated ... See more keywords
Observational evidence of high methane emissions over a city in western India
Sign Up to like & getrecommendations! Published in 2019 at "Atmospheric Environment"
DOI: 10.1016/j.atmosenv.2019.01.007
Abstract: Abstract Urban areas emit large amounts of methane (CH4) to the atmosphere from landfills, wastewater treatment facilities, waste dump and consumption and infrastructure of natural gas. CH4 emissions from India are increasing, especially from the… read more here.
Keywords: western india; evidence high; high methane; observational evidence ... See more keywords
Observational evidence of equatorial ionospheric response to severe cyclonic storms ‘AILA’ and ‘WARD’ observed over the North Indian Ocean
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Atmospheric and Solar-Terrestrial Physics"
DOI: 10.1016/j.jastp.2020.105462
Abstract: Abstract This work addresses the vertical atmosphere –ionosphere coupling through two cyclonic events AILA (23–26 May 2009) and ‘WARD’ (10–16 December 2009) observed over the North Indian Ocean. Combined ground Digisonde Tirunelveli (8.7oN, 77.8oE) observation,… read more here.
Keywords: indian ocean; observed north; observational evidence; evidence equatorial ... See more keywords
Observational evidence of ring current in the magnetosphere of Mercury
Sign Up to like & getrecommendations! Published in 2022 at "Nature Communications"
DOI: 10.1038/s41467-022-28521-3
Abstract: The magnetic gradient and curvature drift of energetic ions can form a longitudinal electric current around a planet known as the ring current, that has been observed in the intrinsic magnetospheres of Earth, Jupiter, and… read more here.
Keywords: observational evidence; ring current; mercury ring; mercury ... See more keywords
Possible observational evidence for cosmic filament spin
Sign Up to like & getrecommendations! Published in 2021 at "Nature Astronomy"
DOI: 10.1038/s41550-021-01380-6
Abstract: Although structures in the Universe form on a wide variety of scales, from small dwarf galaxies to large super clusters, the generation of angular momentum across these scales is poorly understood. Here we investigate the… read more here.
Keywords: angular momentum; possible observational; observational evidence; rotation ... See more keywords
Finite tidal effects in GW170817: Observational evidence or model assumptions?
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.100.103023
Abstract: After the detection of gravitational waves caused by the coalescence of compact objects in the mass range of neutron stars, GW170817, several studies have searched for an imprint of tidal effects in the signal, employing… read more here.
Keywords: finite tidal; model assumptions; observational evidence; tidal effects ... See more keywords
Observational Evidence of Shallow Origins for the Magnetic Fields of Solar Cycles
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers in Astronomy and Space Sciences"
DOI: 10.3389/fspas.2018.00017
Abstract: Observational evidence for the origin of active region magnetic fields has been sought from published information on extended solar cycles, statistical distributions of active regions and ephemeral regions, helioseismology results, positional relationships to supergranules, and… read more here.
Keywords: magnetic fields; helioseismology; evidence; observational evidence ... See more keywords