51 citations · 116 across the 3 of their papers we have counts for
4 papers
The inner two degrees of the Milky Way. Evidence of a chemical difference between the Galactic Center and the surrounding inner bulge stellar populations
M. Schultheis, R. M. Rich, L. Origlia +4
Although there have been numerous studies of chemical abundances in the Galactic bulge, the central two degrees have been relatively unexplored due to the heavy and variable inters…
Effects of the selection function on metallicity trends in spectroscopic surveys of the Milky Way
G. Nandakumar, M. Schultheis, M. Hayden +3
We investigate here the effect of the selection function on the metallicity distribution function (MDF) and on the vertical metallicity gradient by studying similar lines of sight…
Baade's window with APOGEE: Metallicities, ages and chemical abundances
M. Schultheis, A. Rojas-Arriagada, A. E. García Pérez +23
Baade's window (BW) is one of the most observed Galactic bulge fields in terms of chemical abundances. Due to its low and homogeneous interstellar absorption it is considered as a…
Temperatures and metallicities of M giants in the galactic Bulge from low-resolution K-band spectra
M. Schultheis, N. Ryde, G. Nandakumar
With the existing and upcoming large multi-fibre low-resolution spectrographs, the question arises how precise stellar parameters such as Teff and [Fe/H] can be obtained from low-r…