dc.contributor.author | Chapman, S. C. | en_US |
dc.contributor.author | Burley, G. S. | en_US |
dc.contributor.author | Walker, G. A. H. | en_US |
dc.date.accessioned | 2014-03-12T19:21:06Z | |
dc.date.available | 2014-03-12T19:21:06Z | |
dc.date.issued | 1997-06-26 | en_US |
dc.identifier.citation | Chapman, S. C., G. S. Burley, and G. A. H. Walker. 1997. "First results from the UBC etch-alignment mosaic CCD." SPIE 3019 | en_US |
dc.identifier.issn | 1996-756X | |
dc.identifier.uri | http://hdl.handle.net/10222/45507 | |
dc.description.abstract | First imaging results are obtained with a new CCD mosaic prototype (3K x 3k, 15 \mu m pixels). The CCDs are aligned using an etched socket alignment technique. Three different measurements of the alignment are made using star images, test p attern images, and microscope analysis. The CCDs have an angular misalignement o f less than 30 ppm. The composite device is flat to within \pm 3 \mu m, with rows/columns oriented to within 20 ppm. The use of an existing technology with built in precision reduces many of the difficulties and expenses typically encountered with mosaic detector construction. A new camera being built for the UBC liquid mirror telescope is al so described. | en_US |
dc.description.uri | http://dx.doi.org/10.1117/12.275186 | |
dc.relation.ispartof | SPIE | |
dc.title | First results from the UBC etch-alignment mosaic CCD | en_US |
dc.title.alternative | arXiv:astro-ph/9706267 | en_US |
dc.type | article | en_US |
dc.identifier.volume | 3019 | |
dc.identifier.startpage | | en_US |