Properties of solar gravity mode signals in total irradiance observations
Conference
·
OSTI ID:6696426
Further evidence has been found that a significant fraction of the gravity mode power density in the total irradiance observations appears in sidebands of classified eigenfrequencies. These sidebands whose amplitudes vary from year to year are interpreted as harmonics of the rotational frequencies of the nonuniform solar surface. These findings are for non axisymmetric modes and corroborate the findings of Kroll, Hill and Chen for axisymmetric modes. It is demonstrated the the generation of the sidebands lifts the usual restriction on the parity of the eigenfunctions for modes detectable in total irradiance observations. 14 refs.
- Research Organization:
- Arizona Univ., Tucson (USA). Dept. of Physics
- DOE Contract Number:
- FG02-87ER13670
- OSTI ID:
- 6696426
- Report Number(s):
- CONF-8809146-4; ON: DE89003565
- Country of Publication:
- United States
- Language:
- English
Similar Records
Tests for the properties of solar gravity mode signals in total irradiance observations
Test of the second order asymptotic theory with low degree solar gravity modes
Observed asymptotic properties of low-degree solar gravity-mode eigenfrequencies
Conference
·
Thu Dec 31 23:00:00 EST 1987
·
OSTI ID:7182968
Test of the second order asymptotic theory with low degree solar gravity modes
Conference
·
Thu Dec 31 23:00:00 EST 1987
·
OSTI ID:6643012
Observed asymptotic properties of low-degree solar gravity-mode eigenfrequencies
Conference
·
Thu Dec 31 23:00:00 EST 1987
·
OSTI ID:6647626