Appendix 2:
Flux Units and
Line Lists
In this chapter we provide a variety of background material that may be useful when preparing proposals. This material includes a discussion of the flux and surface brightness units often used in the infrared, which may not be familiar to some users, plus a large compilation of spectral lines that may be encountered in the infrared, and which are either in the NICMOS waveband or which are related to lines which are.