27 research outputs found
Extreme Ultra-Violet Spectroscopy of the Lower Solar Atmosphere During Solar Flares
The extreme ultraviolet portion of the solar spectrum contains a wealth of
diagnostic tools for probing the lower solar atmosphere in response to an
injection of energy, particularly during the impulsive phase of solar flares.
These include temperature and density sensitive line ratios, Doppler shifted
emission lines and nonthermal broadening, abundance measurements, differential
emission measure profiles, and continuum temperatures and energetics, among
others. In this paper I shall review some of the advances made in recent years
using these techniques, focusing primarily on studies that have utilized data
from Hinode/EIS and SDO/EVE, while also providing some historical background
and a summary of future spectroscopic instrumentation.Comment: 34 pages, 8 figures. Submitted to Solar Physics as part of the
Topical Issue on Solar and Stellar Flare
Using indirect protein-protein interactions for protein complex predication.
Computational systems bioinformatics / Life Sciences Society. Computational Systems Bioinformatics Conference697-10
Iridafurans from the reaction of [CpIrCl2]2 with carbonyl conjugated terminal alkynes: Dependence of product on polarity of reaction medium
10.1016/j.jorganchem.2013.05.021Journal of Organometallic Chemistry741-742140-46JORC
Mite component-specific IgE repertoire and phenotypes of allergic disease in childhood: The tropical perspective
10.1111/j.1399-3038.2010.01094.xPediatric Allergy and Immunology222202-210PALU
Rapid Homology Search with Two-Stage Extension and Daughter Seeds
Using a seed to rapidly "hit" possible homologies for further examination is a common practice to speed up homology search in molecular sequences. It has been shown that a collection of higher weight seeds have better sensitivity than a single lower weight seed at the same speed. However, huge memory requirements diminish the advantages of high weight seeds. This paper describes a twostage extension method, which simulates high weight seeds with modest memory requirements. The paper also proposes the use of so-called daughter seeds, which is an extension of the previously studied vector seed idea. Daughter seeds, especially when combined with the two-stage extension, provide the flexibility to maximize the independence between the seeds, which is a well-known criterion for maximizing sensitivity. Some other practical techniques to reduce memory usage are also discussed in the paper