SNEDEN , C.

Last name: SNEDEN

First name: C.

May 19, 2013 (v1)

Conference paper

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HST/STIS abundances in the uranium rich metal poor star CS 31082-001: Constraints on the r-Process

Siqueira-Mello, C. Spite, M. Barbuy, B.

As a brief revision, the origin of heavy elements and the role of abundances in extremely metal-poor (EMP) stars are presented. Heavy element abundances in the EMP uranium-rich star CS 31082-001 based mainly on near-UV spectra from STIS/HST are presented. These results should be useful for a better characterisation of the neutron exposure(s)...

Uploaded on: December 4, 2022
September 10, 2019 (v1)

Journal article

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On the Use of Field RR Lyrae as Galactic Probes. I. The Oosterhoff Dichotomy Based on Fundamental Variables

Fabrizio, M. Bono, Guillaume Braga, V.

International audience

Uploaded on: December 4, 2022
August 20, 2019 (v1)

Journal article

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Chemical Compositions of Field and Globular Cluster RR Lyrae Stars. II. ω Centauri

Magurno, D. Sneden, C. Bono, Guillaume

International audience

Uploaded on: December 4, 2022
October 24, 2023 (v1)

Journal article

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Oxygen, sulfur, and iron radial abundance gradients of classical Cepheids across the Galactic thin disk

da Silva, R. D'orazi, V. Palla, M.

Context. Classical Cepheids (CCs) are solid distance indicators and tracers of young stellar populations. Dating back to the beginning of the 20th century, they have been safely adopted to trace the rotation, kinematics, and chemical enrichment history of the Galactic thin disk. Aims. The main aim of this investigation is to provide iron,...

Uploaded on: April 4, 2025
January 10, 2019 (v1)

Journal article

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On a New Method to Estimate the Distance, Reddening, and Metallicity of RR Lyrae Stars Using Optical/Near-infrared ( B, V, I, J, H, K ) Mean Magnitudes: ω Centauri as a First Test Case

Bono, Guillaume Iannicola, G. Braga, V.

International audience

Uploaded on: December 4, 2022
October 1, 2021 (v1)

Journal article

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On the Use of Field RR Lyrae As Galactic Probes: IV. New Insights Into and Around the Oosterhoff Dichotomy*

Fabrizio, M. Braga, V. Crestani, J.

International audience

Uploaded on: December 4, 2022
February 9, 2021 (v1)

Journal article

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On the Use of Field RR Lyrae as Galactic Probes. II. A New ΔS Calibration to Estimate Their Metallicity*

Crestani, J. Fabrizio, M. Braga, V.

International audience

Uploaded on: December 4, 2022
June 9, 2021 (v1)

Journal article

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On the Use of Field RR Lyrae as Galactic Probes. III. The α-element Abundances*

Crestani, J. Braga, V. Fabrizio, M.

International audience

Uploaded on: December 4, 2022
June 1, 2020 (v1)

Journal article

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On the Metamorphosis of the Bailey Diagram for RR Lyrae Stars

Bono, Guillaume Braga, V. Crestani, J.

International audience

Uploaded on: December 4, 2022
December 20, 2016 (v1)

Journal article

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DISCOVERY OF A METAL-POOR FIELD GIANT WITH A GLOBULAR CLUSTER SECOND-GENERATION ABUNDANCE PATTERN

Fernández-Trincado, J. Robin, A. Moreno, E.

International audience

Uploaded on: December 3, 2022

SNEDEN , C.

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