NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

[skip navigation] National Institute of Standards and Technology NIST Physical Measurement Laboratory Calcium (Ca) 

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableCalcium Atomic DataCalcium Strong LinesCalcium Neutral Atom Persistent LinesCalcium Neutral Atom Energy LevelsCalcium Singly Ionized Persistent LinesCalcium Singly Ionized Energy LevelsCalcium References
Switch to ASCII Version

References and Notes for Calcium ( Ca )

  Ref. ID   Reference 
ER56   B. Edlén and P. Risberg, Ark. Fys. 10, 553 (1956). 
FW96   J. R. Fuhr and W. L. Wiese, NIST Atomic Transition Probability Tables, CRC Handbook of Chemistry & Physics, 77th Edition, D. R. Lide, Ed., CRC Press, Inc., Boca Raton, FL (1996). 
L99    U. Litzén, unpublished wavenumber determinations (1999), as quoted in [M03]. The uncertainty of the Ca II 4p 2P° levels is 0.002 cm-1.
M03    D. C. Morton, Astrophys. J. Suppl. Ser. 149, 205 (2003). 
R68    G. Risberg, Ark. Fys. 37, 231 (1968). 
SC85   J. Sugar and C. Corliss, J. Phys. Chem. Ref. Data 14, Suppl. 2 (1985). We have increased the values of the two-place Ca II excited levels, as well as the ionization energy, by 0.01 cm-1 in accordance with the new values of the 4p 2P° levels [L99].