Please use this identifier to cite or link to this item:
https://olympias.lib.uoi.gr/jspui/handle/123456789/17580Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Gontikakis, C. | en |
| dc.contributor.author | Dara, H. C. | en |
| dc.contributor.author | Zachariadis, T. G. | en |
| dc.contributor.author | Alissandrakis, C. | en |
| dc.contributor.author | Nindos, A. | en |
| dc.contributor.author | Vial, J. C. | en |
| dc.contributor.author | Tsiropoula, G. | en |
| dc.date.accessioned | 2015-11-24T18:40:12Z | - |
| dc.date.available | 2015-11-24T18:40:12Z | - |
| dc.identifier.issn | 0038-0938 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/17580 | - |
| dc.rights | Default Licence | - |
| dc.subject | transition-region | en |
| dc.subject | coronal loops | en |
| dc.subject | solar corona | en |
| dc.subject | hydrostatic solutions | en |
| dc.subject | atomic database | en |
| dc.subject | emission-lines | en |
| dc.subject | trace | en |
| dc.subject | soho | en |
| dc.subject | sumer | en |
| dc.subject | ionization | en |
| dc.title | Multiwavelength analysis of an active region | en |
| heal.type | journalArticle | - |
| heal.type.en | Journal article | en |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.identifier.primary | DOI 10.1007/s11207-006-1855-x | - |
| heal.identifier.secondary | <Go to ISI>://000235308900005 | - |
| heal.identifier.secondary | http://www.springerlink.com/content/g2178k546430w4x7/fulltext.pdf | - |
| heal.language | en | - |
| heal.access | campus | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιών | el |
| heal.publicationDate | 2006 | - |
| heal.abstract | We study active region NOAA 8541, observed with instruments on board SOHO, as well as with TRACE. The data set mainly covers the transition region and the low corona. In selected loops studied with SUMER on SOHO, the VIII 770 angstrom line is systematically redshifted. In order to estimate the plasma velocity, we combine the Doppler shifts with proper motions (TRACE) along these loops. In the case of an ejection, apparently caused by the emergence of a parasitic polarity, proper motions and Doppler shifts give consistent results for the velocity. A cooler loop, observed in the same active region with CDS, shows a unidirectional motion reminiscent of a siphon flow. The derived electron temperature and density along a large steady loop confirm that it cannot be described by hydrostatic models. | en |
| heal.journalName | Solar Physics | en |
| heal.journalType | peer reviewed | - |
| heal.fullTextAvailability | TRUE | - |
| Appears in Collections: | Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά) | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Gontikakis-2006-Multiwavelength anal.pdf | 648.18 kB | Adobe PDF | View/Open Request a copy |
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