Continuous observation of solar oscillations from two suitably spaced ground stations
By operating two observing stations, one at Izana on Tenerife and the other at Haleakala on Maui, up to 22 hours of continuous solar surface velocity data per...
Correlation between velocity and luminosity measurements of solar oscillations
Following the work started in 1984 to detect the solar intensity oscillations from ground (Jimenez et al., 1986), simultaneous velocity and intensity...
Diurnal photometric conditions at Teide Observatory and long-term solar irradiance variations
Monochromatic extinction coefficients at four wavelengths have been obtained over a period of more than two years at the Observatorio del Teide (Izaña Tenerife)...
Effect of atmospheric extinction on solar radial velocity measurements
Effects of differential extinction across the Earth's atmosphere on astronomical photometry are reviewed. Under the same circumstances when a rotating extended...
Frequencies and splittings of low-degree solar P modes: results of the Luminosity Oscillations Imager.
The Luminosity Oscillations Imager is a part of the VIRGO instrument to be flown aboard the Solar and Heliospheric Observatory in mid 1995. Using a ground-based...
Frequency shift of solar p-modes as seen by cross correlation analysis
Data obtained at the Observatorio del Teide (Tenerife) during the years 1978 to 1988 using a resonant scattering spectrophotometer, is analyzed to look for...
An attempt is made to explain conflicting experimental data recently obtained concerning the frequency stability of solar oscillations. Extensive data obtained...
The International Research on the Interior of the Sun (IRIS) helioseismometer measures the full disk line of sight velocity of the Sun. In fact, it makes a...