Bibcode
Vázquez Ramió, H.; Roca-Cortés, T.; Régulo, C.
Bibliographical reference
In: Solar variability: from core to outer frontiers. The 10th European Solar Physics Meeting, 9 - 14 September 2002, Prague, Czech Republic. Ed. A. Wilson. ESA SP-506, Vol. 2. Noordwijk: ESA Publications Division, ISBN 92-9092-816-6, 2002, p. 897 - 900
Advertised on:
12
2002
Citations
6
Refereed citations
4
Description
Two data series of disk integrated solar irradiance, taken by the
Variability of the solar IRradiance and Gravity Oscillations (VIRGO)
experiment on board the Solar and Heliospheric Observatory (SoHO)
mission, corresponding to epochs of minimum and maximum solar activity
have been analysed in order to study the background signal of the
associated power spectra. We fit the most apparent convective structures
that appear at low frequencies in the spectrum as well as non-periodic
components. We aim to compare the results found in the three observed
bands (centered in λ=402nm, λ=500nm and λ=862nm) as
well as to find dependences of the non-periodic convective structures
parameters with the solar cycle.