Roman CCS White Paper: Optimizing the HLTDS Cadence at Fixed Depth
| dc.contributor.author | Rubin, David | |
| dc.contributor.author | Rose, Ben | |
| dc.contributor.author | Hounsell, Rebekah | |
| dc.contributor.author | Sako, Masao | |
| dc.contributor.author | Aldering, Greg | |
| dc.contributor.author | Scolnic, Dan | |
| dc.contributor.author | Perlmutter, Saul | |
| dc.date.accessioned | 2023-07-18T19:50:52Z | |
| dc.date.available | 2023-07-18T19:50:52Z | |
| dc.date.issued | 2023-05-29 | |
| dc.description.abstract | The current proposal for the High Latitude Time Domain Survey (HLTDS) is two tiers (wide and deep) of multi-band imaging and prism spectroscopy with a cadence of five days (Rose et al., 2021). The five-day cadence is motivated by the desire to measure mid-redshift SNe where time dilation is modest as well as to better photometrically characterize the transients detected. This white paper does not provide a conclusion as to the best cadence for the HLTDS. Rather, it collects a set of considerations that should be used for a careful study of cadence by a future committee optimizing the Roman survey. This study should optimize the HLTDS for both SN Ia cosmology and other transient science. | en_US |
| dc.description.uri | https://arxiv.org/abs/2306.17222 | en_US |
| dc.format.extent | 5 pages | en_US |
| dc.genre | journal articles | en_US |
| dc.genre | preprints | en_US |
| dc.identifier | doi:10.13016/m2wfjc-zegz | |
| dc.identifier.uri | https://doi.org/10.48550/arXiv.2306.17222 | |
| dc.identifier.uri | http://hdl.handle.net/11603/28751 | |
| dc.language.iso | en_US | en_US |
| dc.relation.isAvailableAt | The University of Maryland, Baltimore County (UMBC) | |
| dc.relation.ispartof | UMBC Center for Space Sciences and Technology | |
| dc.relation.ispartof | UMBC Faculty Collection | |
| dc.rights | This work was written as part of one of the author's official duties as an Employee of the United States Government and is therefore a work of the United States Government. In accordance with 17 U.S.C. 105, no copyright protection is available for such works under U.S. Law. | en_US |
| dc.rights | Public Domain Mark 1.0 | * |
| dc.rights.uri | http://creativecommons.org/publicdomain/mark/1.0/ | * |
| dc.title | Roman CCS White Paper: Optimizing the HLTDS Cadence at Fixed Depth | en_US |
| dc.title.alternative | Optimizing the HLTDS Cadence at Fixed Depth | en_US |
| dc.type | Text | en_US |
| dcterms.creator | https://orcid.org/0000-0002-0476-4206 | en_US |