The absorption spectrum of atomic Ca has been observed photographically in the wavelength region between 1410-1330 Å with the high-resolution spectrograph at the Photon Factory. Complex structures of the observed spectrum just below the 4p 2P1/2 threshold are found to be well reproduced by the recent ab-initio calculation done by Kim and Greene.
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Mathematical Physics
- Condensed Matter Physics