Spectrometer system for diffuse extreme ultraviolet radiation

Spectrophotometric EUV-observations and the theoretical modelling of the geocoronal HeI-584/537 A radiation field

Spectrophotometric investigations of He-I/II resonance emissions with a rocket-borne multisensor resonance cell instrumentation

Spectrophotometric measuring techniques for atmospheric quantal emissions

Spectrophotometric observations of MU Cephei and the moon from 4 to 8 microns

Spectroscopic detection of stratospheric hydrogen cyanide

Spectroscopic line parameters of NH3 and PH3 in the far infrared

Spectroscopic Observation of G191-B2B Between 200 and 340 Angstroms

Spectroscopic observations of middle atmosphere composition

Spectroscopy of the EUV (350-1400 A) nightglow

Spectroscopy of the extreme ultraviolet dayglow at 6.5A resolution - Atomic and ionic emissions between 530 and 1240A

Spectroscopy of the extreme ultraviolet dayglow during active solar conditions

Spectrum of quasi-wave disturbances in the topside daytime ionosphere according to the data of radiosounding onboard the Intercosmos-19 satellite

Spectrum of the Galactic Radio Emission between 1.5 and 10 Mc/s as observed from a Satellite

Speech Recognition of the letter 'zha' in Tamil Language using HMM

Speed of propagation of infinitesimal disturbances in a relativistic gas

Speed of sound in outer planet atmospheres

Speed of sound in the solar interior

Speed of sound measurements and the methane abundance in Titan's atmosphere

Spektrostratoskop - a Stabilised Balloon Gondola