Unique long-term visibility variations are detected when the quiet Sun is observed with interferometers operating at 8 mm and 11 cm wavelength with angular resolutions of -0.5'. Quasiperiodic fluctuations in fringe amplitude are observed with periods between 20 and 30 rain, and with amplitude nulls
Observations of Circumstellar Disks at Centimeter Wavelengths
✍ Scribed by Lee G. Mundy; Joseph P. McMullin; Arie W. Grossman; Göran Sandell
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 468 KB
- Volume
- 106
- Category
- Article
- ISSN
- 0019-1035
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