Reduced Spectral Data

Reduced spectral data from the stars in our TNA sample. Spectra are in ascii format .txt files, with columns of wavelength and flux. Echlle spectra have been normalized, merged, and doppler-corrected to the rest frame. Multiple observations of the same star have been co-added for increased signal to noise. We do not guarantee perfect reduction or normalization of the spectra. With further processing and refinements, data may be updated. Please contact the creators with any questions. Naming conventions of the files vary slightly. Sources with long (12 or 13 digit) numerical names are the Gaia DR3 target IDs. Acknowledgements: To properly cite this dataset, please include the following. Citation and use of the DOI for this dataset corresponds to the publication S-Process Nucleosynthesis in Chemically Peculiar Binaries by Dimoff et al. Please cite this publication in text. "This work was supported (in part) by the European Union (ChETEC-INFRA, project no. 101008324).“ Use of the data obtained within the ChETEC-INFRA project Trans-National Access telescopes must be acknowledged either as a footnote on the first page or in the 'Acknowledgements' section of the publication. For example: For use of data from the Perek telescope in Ondřejov (OES): "Based on data taken with the Perek telescope at the Astronmical Institute of the Czech Academy of Sciences in Ondřejov." For use of data from IANAO Rozhen (ROZ / ESpeRo):"Based on data taken with the 2m telescope at the National Astronomical Observatory Rozhen, Institute of Astronomy of the Bulgarian Academcy of Sciences." For use of data from 1.65m MAO telescope (VUES / MAO):"Based on data taken with the 1.65m telescope at the Moletai Astronomical Observatory, Vilnius University." For use of data from the 2.56m NOT (FIES):"Based on observations made with the Nordic Optical Telescope, owned in collaboration by the University of Turku and Aarhus University, and operated jointly by Aarhus University, the University of Turku and the University of Oslo, representing Denmark, Finland and Norway, the University of Iceland and Stockholm University at the Observatorio del Roque de los Muchachos, La Palma, Spain, of the Instituto de Astrofisica de Canarias. The NOT data were obtained under program ID P66-813." For use of data from the MPG 2.2m telescope (FEROS):"Based on observations taken with the MPG 2.2m telescope at La Silla Observatory."