Lebedev Physycal Institute (FIAN)
Sternberg Astronomical Institute (GAISh)
corr. member Russian Acad. Sci. I.I.Sobel'man
The Hot Plasma Solar Atmosphere Diagnostics With the Sun Images in X- and XUV Bands Spectral Lines
X-Ray spectroheliograph RES-K is designed to obtain high resolution solar images and linear polarization data in the
number of spectrum bands. RES-K includes three optical channels: Fe, Mg, XUV.
Solar images and polarization data in the spectrum band 1.85 - 1.87 Å (FeXXIV, FeXXV) with spectrum
resolution 1.5 10-4 Å/cell and angular resolution 30"/cell.
Solar images in spectrum band 8.41 - 8.43 Å (MgXII) with spectrum resolution 3 10-3Å
and angular resolution up to 6"/cell.
Solar images in spectrum bands 180 - 200 Å and 285 - 335 Å with angular resolution 6" and
spectrum resolution 0.03Å/cell
All channels allow to build full solar disk image in 3 to 300 sec.
More detailed information, data access policy and cooperation opportunities can be obtained at this location: