AN INVESTIGATION OF THE LOOP OSCILLATIONS AFTER A SOLAR FLARE

An Investigation of the Loop Oscillations after a Solar Flare

We study the loop oscillations after a solar flare on 19 January 2023, in the active region N11E40 3196, which is well observed by the SDO/AIA.After tracing the loop position and fitting, we find that the loop oscillations have a Toners period between 3 and 9 min at various locations, such as from the leg to the top or from the inner to the outer l

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Population of Pratylenchus coffeae (Z.) and growth of Arabica coffee seedling inoculated by Pseudomonas diminuta L. and Bacillus subtilis (C.).

Abstract Pratylenchus coffeae is a parasitic nematoda that infected the roots of some plants, one of them is coffee.The Infection of Pratylenchus coffeae cause root tissue damage that led to root lession and make root become rotten, it will interfere the ability of roots to absorb water and nutrients in the soil which resulted in the growth of plan

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