The integrated magnetic field of the sun seen by the GOLF experiment

Bibcode
1998IAUS..185..225G
Garcia, R. A.; Roca-Cortes, T.; GOLF Team
Bibliographical reference

International Astronomical Union. Symposium no. 185. New Eyes to See Inside the Sun and Stars, edited by Franz-Ludwig Deubner, Joergen Christensen-Dalsgaard, and Don Kurtz. Kyoto, Japan, 18-22 August, 1997, p. 225.

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0
1998
Number of authors
3
IAC number of authors
1
Citations
0
Refereed citations
0
Description
The secondary objective of the GOLF Experiment on-board the SOHO space mission is to measure the line-of-sight component of the disk averaged magnetic field of the Sun. GOLF is an improved disk-integrated sunlight resonant scattering spectrophotome ter. Using an extra fixed quarter wave plate placed at the entrance of the instrument, enables a selection of the circularly polarized solar light and therefore, the disk averaged solar line-of-sight component of the magnetic field can be obtained. Unfortunately, due to malfunction on the rotating mechanism, only a series of 26 continuous days are available. Here, a det ailed analysis is presented including the value of the averaged magnetic field as well as a power spectrum covering a freque ncy range up to 12 mHz.
Type
Non-refereed

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