Ly-alpha observation of a coronal streamer with UVCS/SOHO

Authors
Maccari, L Noci, G Fineschi, S Modigliani, A Romoli, M Kohl, JL
Citation
L. Maccari et al., Ly-alpha observation of a coronal streamer with UVCS/SOHO, SPACE SCI R, 87(1-2), 1999, pp. 265-268
Citations number
7
Categorie Soggetti
Space Sciences
Journal title
SPACE SCIENCE REVIEWS
ISSN journal
00386308 → ACNP
Volume
87
Issue
1-2
Year of publication
1999
Pages
265 - 268
Database
ISI
SICI code
0038-6308(1999)87:1-2<265:LOOACS>2.0.ZU;2-G
Abstract
In this paper we discuss some characteristics of an equatorial streamer obs erved by UVCS in July 1997. We determine the height distribution of the Ly- alpha total intensity and of its width. We focus our attention, in particul ar, on the time variability of these parameters.