The R-process Alliance: first release from the southern search for R-process-enhanced stars in the galactic halo
The recent detection of a binary neutron star merger and the clear evidence of the decay of radioactive material observed in this event have, after 60 years of effort, provided an astrophysical site for the rapid neutron-capture (r-) process which is responsible for the production of the heaviest el...
Main Authors: | Hansen, Terese T., Holmbeck, Erika M., Beers, Timothy C., Placco, Vinicius M., Roederer, Ian U., Frebel, Anna, Sakari, Charli M., Simon, Joshua D., Thompson, Ian B. |
---|---|
Other Authors: | Massachusetts Institute of Technology. Department of Physics |
Format: | Article |
Published: |
American Astronomical Society
2020
|
Online Access: | https://hdl.handle.net/1721.1/124738 |
Similar Items
-
The R-Process Alliance: Chemodynamically Tagged Groups of Halo r-process-enhanced Stars Reveal a Shared Chemical-evolution History
by: Gudin, Dmitrii, et al.
Published: (2022) -
The R-Process Alliance: Chemodynamically Tagged Groups of Halo r-process-enhanced Stars Reveal a Shared Chemical-evolution History
by: Gudin, Dmitrii, et al.
Published: (2022) -
The R-Process Alliance: a comprehensive abundance analysis of HD 222925, a metal-poor star with an extreme R-process enhancement of [Eu/H] = −0.14*
by: Roederer, Ian U., et al.
Published: (2020) -
The R-Process Alliance: Fourth Data Release from the Search for R-process-enhanced Stars in the Galactic Halo
by: Holmbeck, Erika M., et al.
Published: (2022) -
The R-Process Alliance: First Magellan/MIKE Release from the Southern Search for R-process-enhanced Stars
by: Ezzeddine, Rana, et al.
Published: (2022)