X-RAY SPECTROSCOPY OF THE SUN IN THE 0.84-30.4 NM BAND IN THE TEREK-KAND RES-K EXPERIMENTS ON THE KORONAS-I SATELLITE

Authors
SOBELMAN II ZHITNIK IA IGNATEV AP KORNEEV VV KLEPIKOV VY KRUTOV VV KUZIN SV MITROFANOV AV OPARIN SN PERTSOV AA SALASHCHENKO NN SLEMZIN VA STEPANOV AI TINDO IP AVETISYAN EA LOMKOVA VM SUKHANOV VF FOTIN YN
Citation
Ii. Sobelman et al., X-RAY SPECTROSCOPY OF THE SUN IN THE 0.84-30.4 NM BAND IN THE TEREK-KAND RES-K EXPERIMENTS ON THE KORONAS-I SATELLITE, Astronomy letters, 22(4), 1996, pp. 539-554
Citations number
16
Categorie Soggetti
Astronomy & Astrophysics
Journal title
Astronomy letters → ACNP
ISSN journal
10637737
Volume
22
Issue
4
Year of publication
1996
Pages
539 - 554
Database
ISI
SICI code
1063-7737(1996)22:4<539:XSOTSI>2.0.ZU;2-C
Abstract
The TEREK-K telescope and the RES-K spectroheliometer aboard the KORON AS-I spacecraft were used to study the solar upper atmosphere by X-ray and XUV imaging spectroscopy in the 0.84-30.4 nm band. More than 2000 images of the Sun were taken between March 12 and July 5, 1994. New d ata on parameters of the solar plasma were obtained in the temperature range 10(5)-10(7) K and at heights from the transition zone to the up per corona. A description of the instruments and a summary of observin g sessions are given.