海量图书期刊资源,随时随地畅享阅读乐趣
The solar constantDietrich Labs; Heinz Neckel · 1971
Solar Absolute Reference SpectrumNeckel, Heinz · International Astronomical Union Colloquium · 1994
The solar radiation between 3300 and 12500 ÅHeinz Neckel; Dietrich Labs · 1984
Solar limb darkening 1986–1990 (λλ303 to 1099 nm)Heinz Neckel; Dietrich Labs · 1994
High-Precision Solar Radiation Data for λλ3300–12500ÅNeckel, Heinz; Labs, Dietrich · Symposium - International Astronomical Union · 1985
Improved data of solar spectral irradiance from 0.33 to 1.25μHeinz Neckel; Dietrich Labs · 1981
A Photographic Observation of the Satellite 1957 Beta leaving the Earth's ShadowNECKEL, HEINZ · 1958
On the wavelength dependency of solar limb darkening (λλ303 to 1099 nm)Heinz Neckel · 1996