FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2559451315> ?p ?o ?g. }

• W2559451315 abstract "Analysis of the observations of the SOL2001-12-26 event related to ground-level-event GLE63, including microwave spectra and images from NoRH at 17 and 34 GHz, SSRT at 5.7 GHz, and TRACE in 1600 AA has led to the following results. A flare ribbon overlapped with the sunspot umbra, which is typical of large particle events. Atypical were: i) long duration of the flare of more than one hour; ii) moderate intensity of a microwave burst, about $10^4$ sfu; iii) low peak frequency of the gyrosynchrotron spectrum, around 6 GHz; and its insensitivity to the flux increase by more than one order of magnitude. This was accompanied by a nearly constant ratio of the flux emitted by the volume in the high-frequency part of the spectrum to its elevated low-frequency part determined by the area of the source. With the self-similarity of the spectrum, a similarity was observed between the moving microwave sources and the brightest parts of the flare ribbons in 1600 AA. Comparison of the 17 GHz and 1600 AA images has confirmed that the microwave sources were associated with multiple flare loops, whose footpoints appeared in ultraviolet as intermittent bright kernels. To understand the properties of the event, we simulated its microwave emission using a system of several homogeneous gyrosynchrotron sources above the ribbons. The scatter between the spectra and sizes of the individual sources is determined by the inhomogeneity of the magnetic field within the ribbons. The microwave flux is mainly governed by the magnetic flux passing through the ribbons and the sources. An apparent simplicity of microwave structures is caused by a poorer spatial resolution and dynamic range of the microwave imaging. The results indicate that microwave manifestations of accelerated electrons correspond to the structures observed in thermal emissions, as well-known models predict." @default.
• W2559451315 created "2016-12-08" @default.
• W2559451315 creator A5021644942 @default.
• W2559451315 creator A5041634408 @default.
• W2559451315 creator A5048695433 @default.
• W2559451315 creator A5076019086 @default.
• W2559451315 date "2016-12-06" @default.
• W2559451315 modified "2023-09-23" @default.
• W2559451315 title "The 26 December 2001 Solar Eruptive Event Responsible for GLE63. II. Multi-Loop Structure of Microwave Sources in a Major Long-Duration Flare" @default.
• W2559451315 cites W116760053 @default.
• W2559451315 cites W147085895 @default.
• W2559451315 cites W1591315420 @default.
• W2559451315 cites W1627679437 @default.
• W2559451315 cites W1660416739 @default.
• W2559451315 cites W1670538399 @default.
• W2559451315 cites W1965560041 @default.
• W2559451315 cites W1966273052 @default.
• W2559451315 cites W1966345660 @default.
• W2559451315 cites W1966753982 @default.
• W2559451315 cites W1971172452 @default.
• W2559451315 cites W1974942076 @default.
• W2559451315 cites W1977987012 @default.
• W2559451315 cites W1979503202 @default.
• W2559451315 cites W1982102700 @default.
• W2559451315 cites W1983148021 @default.
• W2559451315 cites W1990595403 @default.
• W2559451315 cites W1991972064 @default.
• W2559451315 cites W1992864633 @default.
• W2559451315 cites W2001352422 @default.
• W2559451315 cites W2005574947 @default.
• W2559451315 cites W2018405851 @default.
• W2559451315 cites W2023968127 @default.
• W2559451315 cites W2027117653 @default.
• W2559451315 cites W2029597571 @default.
• W2559451315 cites W2037642823 @default.
• W2559451315 cites W2043337748 @default.
• W2559451315 cites W2053304422 @default.
• W2559451315 cites W2054283490 @default.
• W2559451315 cites W2056890589 @default.
• W2559451315 cites W2058685110 @default.
• W2559451315 cites W2060217260 @default.
• W2559451315 cites W2063403021 @default.
• W2559451315 cites W2064808743 @default.
• W2559451315 cites W2068060108 @default.
• W2559451315 cites W2070841670 @default.
• W2559451315 cites W2072543370 @default.
• W2559451315 cites W2074597354 @default.
• W2559451315 cites W2076344825 @default.
• W2559451315 cites W2084384689 @default.
• W2559451315 cites W2085120849 @default.
• W2559451315 cites W2087314868 @default.
• W2559451315 cites W2090069827 @default.
• W2559451315 cites W2091859300 @default.
• W2559451315 cites W2093400274 @default.
• W2559451315 cites W2102446393 @default.
• W2559451315 cites W2119047464 @default.
• W2559451315 cites W2122275575 @default.
• W2559451315 cites W2126965136 @default.
• W2559451315 cites W2132431417 @default.
• W2559451315 cites W2133013076 @default.
• W2559451315 cites W2153387951 @default.
• W2559451315 cites W2158588111 @default.
• W2559451315 cites W2160251307 @default.
• W2559451315 cites W2952226340 @default.
• W2559451315 cites W2953188612 @default.
• W2559451315 cites W2963936966 @default.
• W2559451315 cites W3100005671 @default.
• W2559451315 cites W3100023581 @default.
• W2559451315 cites W3101691353 @default.
• W2559451315 cites W3101871158 @default.
• W2559451315 cites W3102375159 @default.
• W2559451315 cites W3102668996 @default.
• W2559451315 cites W3103227425 @default.
• W2559451315 cites W3103269426 @default.
• W2559451315 cites W3104913953 @default.
• W2559451315 cites W3105568238 @default.
• W2559451315 cites W3175719677 @default.
• W2559451315 cites W3177773949 @default.
• W2559451315 cites W2150082469 @default.
• W2559451315 doi "https://doi.org/10.1007/s11207-016-1025-8" @default.
• W2559451315 hasPublicationYear "2016" @default.
• W2559451315 type Work @default.
• W2559451315 sameAs 2559451315 @default.
• W2559451315 citedByCount "15" @default.
• W2559451315 countsByYear W25594513152017 @default.
• W2559451315 countsByYear W25594513152018 @default.
• W2559451315 countsByYear W25594513152019 @default.
• W2559451315 countsByYear W25594513152020 @default.
• W2559451315 countsByYear W25594513152021 @default.
• W2559451315 countsByYear W25594513152022 @default.
• W2559451315 crossrefType "journal-article" @default.
• W2559451315 hasAuthorship W2559451315A5021644942 @default.
• W2559451315 hasAuthorship W2559451315A5041634408 @default.
• W2559451315 hasAuthorship W2559451315A5048695433 @default.
• W2559451315 hasAuthorship W2559451315A5076019086 @default.
• W2559451315 hasBestOaLocation W25594513152 @default.
• W2559451315 hasConcept C108411613 @default.
• W2559451315 hasConcept C115260700 @default.
• W2559451315 hasConcept C121332964 @default.
• W2559451315 hasConcept C1276947 @default.

• next