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Introduction

The BroCamII (dewar no. 2) was commissioned at the Nordic Optical Telescope (NOT) in January 1996, but had to be withdrawn during the summer due to a CCD malfunction from thermal stress.

This document describes the performance of the camera at the re-commissioning in December 1996 with a new CCD, wafer W14-2, at NOT known as CCD no. 4.

The CCD is a Ford-Loral three side buttable with 2048 imaging pixels. Packaging for back-side illumination, ``ultra-thinning'' and coating was performed by the Steward Observatory CCD Laboratory. The coating consists of HfO for anti-reflection and PPtF for back-side charging, essential for good blue sensitivity.



Tim Abbott
Fri Apr 9 15:11:52 ACT 1999