Underneath coronal loops: MSDP observations coordinated with SERTS 4 and NIXT flightsGround based coordinated observations with the Multichannel Subtractive Double Mass spectrograph (MSDP) allowed the chromospheric intensity and velocity fields below coronal structures during recent launchs of sounding rockets to be portrayed. During SERTS 4 observations (7 May 1991), two different active regions (AR 6615, AR 6608) presenting flare and filament were coaligned with UV structures. On 11 Jul. 1991 (eclipse day) large H alpha ejection material in AR 6713 (N38 W 42) was detected during the NIXT (Normal Incidence X-ray Telescope) flight. Preliminary results are displayed.
Document ID
19930022208
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Schmieder, B. (Observatoire de Paris-Meudon France)
Mein, N. (Observatoire de Paris-Meudon France)
Golub, L. (Harvard-Smithsonian Center for Astrophysics Cambridge, MA., United States)
Davila, J. M. (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Brosius, J. (Hughes STX, Inc. Lanham, MD., United States)
Thomas, R. (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Date Acquired
September 6, 2013
Publication Date
November 1, 1992
Publication Information
Publication: ESA, Proceedings of the First SOHO Workshop: Coronal Streamers, Coronal Loops, and Coronal and Solar Wind Composition