What was Alfred Fowler's specialty within astronomy?
Planetary science
Cosmology
Spectroscopy
Astrophotography
Answer
Spectroscopy was Alfred Fowler's area of expertise in astronomy. This field involves studying the absorption and emission of light by celestial objects, allowing astronomers to determine their chemical composition, temperature, and other physical properties. Fowler's contributions to spectroscopy included the discovery of new spectral lines, the development of methods for measuring wavelengths, and the identification of elements in stars and nebulae.
Stargazing with Sir Alfred Fowler: An Astronomical Adventure Quiz
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