T

I

THOMPSON , Ian B.

Last name: THOMPSON

First name: Ian B.

2020 (v1)

Journal article

Metadata-only

The $R$-Process Alliance: Fourth Data Release from the Search for $r$-Process-Enhanced Stars in the Galactic Halo

Holmbeck, Erika M. Hansen, Terese T. Beers, Timothy C.

This compilation is the fourth data release from the R-Process Alliance (RPA) search for r-process-enhanced stars and the second release based on "snapshot" high-resolution (R ∼ 30,000) spectra collected with the du Pont 2.5 m Telescope. In this data release, we propose a new delineation between the r-I and r-II stellar classes at , instead of...

Uploaded on: December 4, 2022