Abstract
AMONG the characteristic forms of the protuberances † the observation of which the spectroscope with widened slit has rendered possible at all times, is to be found a not inconsiderable number of such, whose appearance at once conveys the conviction to every impartial observer that we have here to deal with vast eruptions of incandescent hydrogen masses.
Article PDF
Rights and permissions
About this article
Cite this article
Prof. Zoellner on the Sun's Temperature and Physical Constitution* . Nature 2, 522–526 (1870). https://doi.org/10.1038/002522a0
Issue Date:
DOI: https://doi.org/10.1038/002522a0