FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912145488> ?p ?o ?g. }

• W2912145488 endingPage "230" @default.
• W2912145488 startingPage "230" @default.
• W2912145488 abstract "Macrospicules are typically described as solar jets that are larger and longer-lived than spicules, and visible mostly in transition-region spectral lines. They show a broad variation in properties, which pose substantial difficulties for their identification, modelling, and the understanding of their role in the mass and energy balance of the solar atmosphere. In this study, we focused on a sub-population of these jets that undergo parabolic trajectories when observed in the He II 304 {AA} line using high-cadence observations of the Atmospheric Imaging Assembly (AIA) on board the Solar Dynamics Observatory (SDO) to accumulate a statistically significant sample, which included 330 such events. We found these jets to be typically narrow (3-6 Mm), collimated flows of plasma, which reach heights of about 25 Mm, thus being among the smallest jets observed in the extreme ultraviolet (EUV). Combined with the rise velocities of 70-140 km/s and lifetimes of around 15 min, this makes them plausible candidates for the EUV counterpart of type II spicules. Moreover, we have found their dynamics to be inconsistent with a purely ballistic motion; instead, there is a strong correlation between the initial velocities and decelerations of the jets, which indicates that they may be driven by magneto-acoustic shocks with a dominant period of 10${pm}$2 min. This makes these EUV jets similar in their dynamics to the conventional, or type I spicules, thus justifying the name of macro-spicules in this case, while a substantial difference in the shock periods (1-2 min for the chromospheric jets) suggests a dissimilarity in the formation conditions." @default.
• W2912145488 created "2019-02-21" @default.
• W2912145488 creator A5053223254 @default.
• W2912145488 creator A5056668551 @default.
• W2912145488 date "2019-02-04" @default.
• W2912145488 modified "2023-09-24" @default.
• W2912145488 title "What is a Macrospicule?" @default.
• W2912145488 cites W1502684726 @default.
• W2912145488 cites W1511929421 @default.
• W2912145488 cites W1537881758 @default.
• W2912145488 cites W1614460614 @default.
• W2912145488 cites W1652313341 @default.
• W2912145488 cites W1661453763 @default.
• W2912145488 cites W1818633899 @default.
• W2912145488 cites W1967236256 @default.
• W2912145488 cites W1970349754 @default.
• W2912145488 cites W1973133885 @default.
• W2912145488 cites W1981840113 @default.
• W2912145488 cites W1986331914 @default.
• W2912145488 cites W1987190026 @default.
• W2912145488 cites W1988059174 @default.
• W2912145488 cites W1989349380 @default.
• W2912145488 cites W1993703927 @default.
• W2912145488 cites W1996115383 @default.
• W2912145488 cites W2001508476 @default.
• W2912145488 cites W2005055424 @default.
• W2912145488 cites W2006075524 @default.
• W2912145488 cites W2006171966 @default.
• W2912145488 cites W2006195946 @default.
• W2912145488 cites W2006963877 @default.
• W2912145488 cites W2009545521 @default.
• W2912145488 cites W2009787260 @default.
• W2912145488 cites W2011408778 @default.
• W2912145488 cites W2013896951 @default.
• W2912145488 cites W2018405851 @default.
• W2912145488 cites W2020427537 @default.
• W2912145488 cites W2021840297 @default.
• W2912145488 cites W2022247020 @default.
• W2912145488 cites W2024433684 @default.
• W2912145488 cites W2027774157 @default.
• W2912145488 cites W2029544488 @default.
• W2912145488 cites W2030168787 @default.
• W2912145488 cites W2033169780 @default.
• W2912145488 cites W2035130687 @default.
• W2912145488 cites W2037460391 @default.
• W2912145488 cites W2037690912 @default.
• W2912145488 cites W2039500128 @default.
• W2912145488 cites W2039857135 @default.
• W2912145488 cites W2040637809 @default.
• W2912145488 cites W2042717813 @default.
• W2912145488 cites W2043546679 @default.
• W2912145488 cites W2045704397 @default.
• W2912145488 cites W2049034930 @default.
• W2912145488 cites W2049951648 @default.
• W2912145488 cites W2051409107 @default.
• W2912145488 cites W2055241142 @default.
• W2912145488 cites W2056668513 @default.
• W2912145488 cites W2058585388 @default.
• W2912145488 cites W2058993336 @default.
• W2912145488 cites W2065585665 @default.
• W2912145488 cites W2072560917 @default.
• W2912145488 cites W2076280820 @default.
• W2912145488 cites W2077639024 @default.
• W2912145488 cites W2077861784 @default.
• W2912145488 cites W2078176188 @default.
• W2912145488 cites W2081907750 @default.
• W2912145488 cites W2083454436 @default.
• W2912145488 cites W2085416078 @default.
• W2912145488 cites W2085646155 @default.
• W2912145488 cites W2085804967 @default.
• W2912145488 cites W2094211021 @default.
• W2912145488 cites W2094483427 @default.
• W2912145488 cites W2095242219 @default.
• W2912145488 cites W2111078819 @default.
• W2912145488 cites W2121316609 @default.
• W2912145488 cites W2121373860 @default.
• W2912145488 cites W2124717931 @default.
• W2912145488 cites W2142234851 @default.
• W2912145488 cites W2157494358 @default.
• W2912145488 cites W2165579022 @default.
• W2912145488 cites W2168293817 @default.
• W2912145488 cites W2200443886 @default.
• W2912145488 cites W2247605427 @default.
• W2912145488 cites W2464310074 @default.
• W2912145488 cites W2604535542 @default.
• W2912145488 cites W2620833930 @default.
• W2912145488 cites W3003952908 @default.
• W2912145488 cites W3037274669 @default.
• W2912145488 cites W3098010204 @default.
• W2912145488 cites W3098765876 @default.
• W2912145488 cites W3098886156 @default.
• W2912145488 cites W3100403983 @default.
• W2912145488 cites W3100835617 @default.
• W2912145488 cites W3101457725 @default.
• W2912145488 cites W3102542398 @default.
• W2912145488 cites W3103049859 @default.
• W2912145488 cites W3103520808 @default.
• W2912145488 cites W3103561238 @default.

• next