GPS derived ionospheric TEC variability with different solar indices over Saudi Arab region
EUV spectroscopy in astrophysics: The role of compact objects
Extreme ultraviolet optical properties of ion-beam-deposited boron carbide thin films [2515-64]
Optical focusing and alignment of the Multi-Spectral Solar Telescope Array II payload [2515-58]
Comparison of rigorous methods for x-ray and XUV grating diffraction analysis [2515-30]
Schwarzschild microscope at the wavelength of 18 nm using a laser-produced plasma source [2515-61]
Centroid detector assembly for the AXAF-1 alignment test system [2515-44]
Concept for an orbiting wide-field x-ray imaging spectrometer (WFXIS) [2515-34]
Focusing of quasiparallel beams by means of Kumakhov lenses [2515-56]
Strategy for the patrol of the solar soft x-ray and extreme ultraviolet flux [2515-35]
Perspectives of ion beam polishing of mandrels for x-ray replication optics [2515-09]
Preadjustment of small elliptical bender mirrors for an x-ray beamline [2515-68]