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2017
Authors: Stenborg Guillermo, and Howard Russell A.
Title: A Heuristic Approach to Remove the Background Intensity on White-light Solar Images. I. STEREO /HI-1 Heliospheric Images
Abstract:

White-light coronal and heliospheric imagers observe scattering of photospheric light from both dust particles (the F-Corona) and free electrons in the corona (the K-corona). The separation of the two coronae is thus vitally important to reveal the faint K-coronal structures (e.g., streamers, co-rotating interaction regions, coronal mass ejections, etc.). However, the separation of the two coronae is very difficult, so we are content in defining a background corona that contains the F- and as little K- as possible. For both the LASCO-C2 and LASCO-C3 coronagraphs aboard the Solar and Heliospheric Observatory (SOHO) and the white-light imagers of the SECCHI suite aboard the Solar Terrestrial Relationships Observatory (STEREO), a time-dependent model of the background corona is generated f. . .
Date: 04/2017 Publisher: The Astrophysical Journal Pages: 68 DOI: 10.3847/1538-4357/aa6a12 Available at: http://stacks.iop.org/0004-637X/839/i=1/a=68?key=crossref.646085eac9cc08a12f0de51ac7dce969
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2009
Authors: Plus M., Dumas F., ère J.-Y., and Maurer D.
Title: Hydrodynamic characterization of the Arcachon Bay, using model-derived descriptors
Abstract:

A numerical model (MARS-2D) was developed, with the aim of describing the hydrodynamics that prevail in Arcachon Bay. Direct model results as well as derived mixing and transport time-scales (tidal prism, local and integrated flushing times, age of water masses), were used to understand the behaviour of water masses and exchanges between the Bay and its frontiers. Particular attention was paid to the processes that drive the hydrodynamics (tides, wind and rivers), in order to understand their respective influence. The Arcachon Bay hydrodynamic system appears primarily to be highly influenced by tides; secondarily, by winds. About two third of the lagoon total volume is flushed in and out at each tidal cycle, which represent a mean tidal prism of 384 millions of cubic meters. The percent. . .
Date: 03-/2009 Publisher: Continental Shelf Research Pages: 1008 - 1013 DOI: 10.1016/j.csr.2008.12.016 Available at: https://linkinghub.elsevier.com/retrieve/pii/S0278434309000193https://api.elsevier.com/content/article/PII:S0278434309000193?httpAccept=text/xmlhttps://api.elsevier.com/content/article/PII:S0278434309000193?httpAccept=text/plain
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