Library of high and mid-resolution spectra in the
CaII H & K, H
,
H
,
and NaI D1,
D2,
and HeI D3 line regions
of F, G, K and M field stars
Library
Library of high and mid-resolution spectra in the
CaII H & K, H
,
H,
and NaI D1,
D2,
and HeI D3 line regions
of F, G, K and M field stars