Searching for z = 6.5 Galaxies with Multislit Windows
| dc.creator | Crampton, David | |
| dc.creator | Lilly, Simon | |
| dc.date | 1999-11-12 | |
| dc.date.accessioned | 2026-07-07T02:34:22Z | |
| dc.date.available | 2026-07-07T02:34:22Z | |
| dc.description | A method for searching for emission-line objects in "windows" between atmospheric emission lines using multislits is described. A search for Ly alpha emitters at z = 6.5 in the 9130A window using this technique is being carried out with the multi-object spectrograph on CFHT. This technique could be extended to similar windows at longer wavelengths, aided by the (1 + z) factor in observed equivalent widths. In the J band there are windows corresponding to Ly alpha at z = 7.7, 8.7 and 9.3; in the H band, there are two at z = 11.9 and 13.4. Multislit window observations in these bands coupled with photometric redshift information offer perhaps the best method of the detecting extremely high redshift galaxies. | |
| dc.description | 6 pages, 6 figures, to be published in Photometric Redshifts and the Detection of High Redshift Galaxies, ASP Conf. Series, 191, eds. R. Weymann, L. Storrie-Lombardi, M. Sawicki, and R. Brunner | |
| dc.identifier | https://arxiv.org/abs/astro-ph/9911227 | |
| dc.identifier | http://arxiv.org/abs/astro-ph/9911227 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/15221 | |
| dc.subject | Astrophysics | |
| dc.title | Searching for z = 6.5 Galaxies with Multislit Windows | |
| dc.type | text |