Ioffe Physical Technical Institute
IRIS is designed to study Solar flare activity in X-ray spectrum band.
IRIS is capable of registering solar X-Ray energy spectra in 2-200 keV spectrum band
with 2.5-0.01 sec temporal resolution and ~ 10-8erg cm-2s-1 (~ 0,1 nWt/m2)
Soft X-Ray emission in 2-15 keV band and hard X-Ray emission in 15-200 keV band are registered in the following
|Soft X-Ray, keV||Hard X-Ray, keV
Due to high sensitivity of the device in soft X-Ray band 1.74 - 2.07 Å (2-15 keV)
even weak flares and X-Ray precursors are easily registered.
More detailed information, data access policy and cooperation opportunities can be obtained at this location: