Answers are grounded in this paper and cite their sources.
The optical constants of Ca have been determined from reflectance measurements in the range 2-11 eV. Good agreement with a calculation of the optical joint density of states is obtained. The origin of the absorption spectrum has been analyzed using plots of so-called optical surfaces. Studies of the dielectric function reveal two volume and two surface plasmons.
No takes yet. Share an insight, caveat, or question.
Nilsson et al. (1977) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: