CFHT, Instruments, Spectroscopy, Gumball, Gumball Database, OSIS Database, Grism U900.

Grism U900 - OSIS

Argon-Mercury(Argon) Lamps

CUTS General Cut Cut Range [0-1000] Cut Range [1000-1700] Cut Range [1650-2000] NeArHg(Ar) Spectral Line List

DETAILS PARAMETER VALUE Slit Height 1" Detector STIS 2 Grism U900 Order Sorting Filter None Exposure Times 2x Ar: 640s, 2x Hg(Ar): 128s Average Dispersion .45 Å/pix

Argon Lamps

CUTS General Cut Cut Range [0-1000] Cut Range [1000-1600] Cut Range [1515-2000] Argon Spectral Line List

DETAILS PARAMETER VALUE Slit Height 1" Detector STIS 2 Grism U900 Order Sorting Filter None Exposure Times 2x Ar: 640s Average Dispersion .45 Å/pix

Mercury(Argon) Lamps

CUTS General Cut Cut Range [0-1350] Cut Range [1300-1915] Cut Range [1200-2000] Mercury(Argon) Spectral Line List

DETAILS PARAMETER VALUE Slit Height 1" Detector STIS 2 Grism U900 Order Sorting Filter None Exposure Times 2x Hg(Ar): 128s Average Dispersion .45 Å/pix