| Name | 15657 |
| Title | HD 222925: A unique opportunity to study the full range of nuclei produced by a single r-process event |
| URL | https://hst.esac.esa.int/ehst/#/pages/search;proposal=15657;TAPCLIENT=DOI |
| DOI | https://doi.org/10.5270/esa-1k0ijbm |
| Author | European Space Agency |
| Description | This is a scientific proposal for HST mission. For specific information please visit https:\\archive.stsci.edu\proposal_search.php?id=15657&mission=hst |
| Publication | Detection of Al II in the Ultraviolet Spectra of Metal-poor Stars: An Empirical LTE Test of NLTE Aluminum Abundance Calculations, Roederer, I. U.,Lawler, James E., The Astrophysical Journal, 912, 2021-05-01 00:00:00, 2021ApJ...912..119R||Detection of Pb II in the Ultraviolet Spectra of Three Metal-poor Stars, Roederer, I. U.,Lawler, James E.,Holmbeck, Erika M., The Astrophysical Journal, 902, 2020-10-01 00:00:00, 2020ApJ...902L..24R||Improved Atomic Transition Probabilities for UV and Optical Lines of Hf II and Determination of the Hf Abundance in Two Metal-poor Stars, Den Hartog, Elizabeth A.,Lawler, James E.,Roederer, I. U., The Astrophysical Journal Supplement Series, 254, 2021-05-01 00:00:00, 2021ApJS..254....5D||The R-process Alliance: A Nearly Complete R-process Abundance Template Derived from Ultraviolet Spectroscopy of the R-process-enhanced Metal-poor Star HD 222925, Roederer, I. U.,Lawler, James E.,Den Hartog, Elizabeth A., The Astrophysical Journal Supplement Series, 260, 2022-06-01 00:00:00, 2022ApJS..260...27R |
| Instrument | STIS/CCD, STIS/NUV-MAMA |
| Temporal Coverage | 2019-10-03T18:27:37Z/2020-03-20T08:07:47Z |
| Version | 1.0 |
| Mission Description | Launched in 1990, the NASA/ESA Hubble Space Telescope remains the premier UV and visible light telescope in orbit. With well over 1.6 million observations from 10 different scientific instruments, the ESA Hubble Science Archive is a treasure trove of astronomical data to be exploited. |
| Creator Contact | https://support.cosmos.esa.int/esdc/index.php?/Tickets/Submit |
| Date Published | 2020-09-20T18:41:16Z |
| Publisher And Registrant | European Space Agency |
| Credit Guidelines | European Space Agency, 2020, Hd 222925: A Unique Opportunity To Study The Full Range Of Nuclei Produced By A Single R-Process Event, 1.0, European Space Agency, https://doi.org/10.5270/esa-1k0ijbm |