Zobrazeno 1 - 10
of 47
pro vyhledávání: '"I. Soru-Escaut"'
Autor:
M. Ohyama, Yutaka Uchida, I. Soru-Escaut, A. H. McALLISTER, Z. Mouradian, Eijiro Hiei, J. I. Khan, K. Shibasaki
Publikováno v:
Solar Physics. 180:313-329
The 7 May 1992 filament disappearance in the low corona is analyzed. The cool and hot components of this event are studied, using Hα, soft X-ray and radio data. We first show the general effect of the disparition brusque (DB) on the life of the fila
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fad22db0d0683271619cd1f61a28a55f
https://doi.org/10.1023/a:1005079225096
https://doi.org/10.1023/a:1005079225096
Autor:
Z. Mouradian, I. Soru-Escaut
Publikováno v:
Solar Physics. 159:173-179
We studied the productivity of flares and subflares, for the period 1964 to 1993, according to the Monthly Mean Sunspot Numbers. The results show that major flares exhibit a cycle of eleven years, while subflares follow an 80-year cycle.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20ed8e0c120d63544f887e8ae467da30
https://doi.org/10.1007/bf00733040
https://doi.org/10.1007/bf00733040
On the two classes of filament-prominence disappearance and their relation to coronal mass ejections
Publikováno v:
Solar Physics. 158:269-281
We analyze the phenomenon of sudden disappearance (DB) of quiescent filaments and prominences, with examples of the two classes (dynamic and thermal DB) observed on the solar disk and at the limb. The differences between their dynamics are discussed,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68dcb77abe5591018136dc36167fcc13
https://doi.org/10.1007/bf00795663
https://doi.org/10.1007/bf00795663
Publikováno v:
Solar Physics. 145:151-168
We study the active region NOAA 6718 and the development of a (2N, M3.6) flare in radio and Hα. Due to our knowledge of the magnetic field structure in the active region we are able to associate the different radio flare burst components with the st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21e65b4c6def43c3f3c1ef5132f163fc
https://doi.org/10.1007/bf00627991
https://doi.org/10.1007/bf00627991
Autor:
I. Soru-Escaut, Z. Mouradian
Publikováno v:
Dynamics of Quiescent Prominences ISBN: 354052973X
The i n t e n t i o n of the p r e s e n t pape r is to o u t l i n e the e v o l u t i o n of q u i e s c e n t f i l a m e n t s , f rom thei r genes is to their evanescence . One or more "accidents" may occur during this period, namely sudden disa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e8cedcebcd87ef677545bb3ee1edbd8
https://doi.org/10.1007/bfb0025701
https://doi.org/10.1007/bfb0025701
Publikováno v:
Astrophysics and Space Science Library ISBN: 9789401061988
The post-flare X-ray loops of the May 7, 1992 event are quite similar in shape to a shrimp’s tail (thus it has been called the EBI [shrimp in Japanese] event). It was studied by Khan et al. (1993) from X-ray data obtained with SXT onboard the Yohko
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f0716ed8a5b551a042a052397d88ceb
https://doi.org/10.1007/978-94-011-5220-4_15
https://doi.org/10.1007/978-94-011-5220-4_15
Publikováno v:
Solar Physics. 38:483-497
The relationship between Hα absorption features, type III radio bursts and soft X-ray emission has been examined in order to determine the characteristics of the particle acceleration process operating when a Hα-flare may not be detectable. It is f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50bc5d637b929f559ba5445d34737c90
https://doi.org/10.1007/bf00155083
https://doi.org/10.1007/bf00155083
Autor:
I. Soru-Escaut, Z. Mouradian
Publikováno v:
International Astronomical Union Colloquium. 104:227-230
Considering the flaring arch to be the basic element of all flares, we study here the structure of compact flares and double ribbon flares. It is observed that, in the case of compact flares, the flaring arch diverges from a pivot point (rigid rotati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43eea709e5a8758523c16578b7649487
https://doi.org/10.1017/s0252921100154223
https://doi.org/10.1017/s0252921100154223
Autor:
M. J. Martres, I. Soru-Escaut
Publikováno v:
Solar Physics. 53:225-231
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f5385092a5571d3ad79aa46e1c5021c
https://doi.org/10.1007/bf02260223
https://doi.org/10.1007/bf02260223
Autor:
Z. Mouradian, I. Soru-Escaut
Publikováno v:
Solar Physics. 123:79-82
Regions of rigid rotation, or Pivot Points, can be seen in the deviations from the classical law of solar differential rotation. These Pivot Points set up a local dynamo that is reflected in the emergence of the magnetic flux of the Active Centers.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08b2e09da5075c3502fd50ce240b303d
https://doi.org/10.1007/bf00150013
https://doi.org/10.1007/bf00150013