SUMMARY TABLE
Zcoarse order FWHM (Å) dL/dZ (Å) Zfine(9000-9300 Å) FSR (Å)
plot -2 21.97 17.2 0.4291 ~1980 - 2680 414
22.97 16.4 0.4105 ~2940 - 3670 396
plot +1 28.99 13.1 0.3271 ~2500 - 3410 314
29.99 12.6 0.3162 ~3440 - 4390 304
plot +3 32.99 11.5 0.2880 ~2200 - 3240 276
33.99 11.2 0.2796 ~3150 - 4220 285
TABLE NOTES
  1. The Zfine values listed above in computer units apply at the optical axis for the default instrument Zfine value of 4.10 entered into the CS-100.
  2. The free spectral range (FSR) and FWHM in Z-space at ~9150 Å are 960 and 40.0, respectively. These values do not depend on plate spacing. The former is accurate to 1% or better. The latter is for an optimized parallelism; values for individual setups may be higher by ~10-20% because of the precision limits of the parallelization procedure. Accordingly, the FWHM in wavelength space is only reproducible at the 10-20% level.
  3. Fractional orders are caused by small phase shifts due to the reflective coating on the etalon mirrors. 

Z_coarse = -2
Z_fine = 4.10
Lamp: Xenon
Wavelengths (Å); order # in [], weak lines in ():
  Xe 8952.78   [22]
  Xe 9045.4466 [22]
  Xe 9162.6520 [22]
  Xe 8952.78   [23]
  Xe 9045.4466 [23]  
(Click plot for postscript copy.)

Z_coarse = +1
Z_fine = 4.10
Lamp: Xenon
Wavelengths (Å); order # in [], weak lines in ():
  Xe 9045.4466 [29]
  Xe 9162.6520 [29]
  Xe 8952.78   [30]
  Xe 9045.4466 [30]
(Click plot for postscript copy.)

Z_coarse = +3
Z_fine = 4.10
Lamp: Xenon
Lines (Å); order # in [], weak lines in ():
  Xe 8952.78   [33]
  Xe 9045.4466 [33]
  Xe 9162.6520 [33]
  Xe 8952.78   [34]
  Xe 9045.4466 [34]
(Click plot for postscript copy.)