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Anyone think they know what the tilt of the EIS slit is?

Ken Dere

--[129.174.112.201|http://null], 25-Apr-2007


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And how linear is it (and where, if at all)?

--[David R Williams|DavidRWilliams], 03-May-2007


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The slit tilt is not fully understood and some further calibration studies need to be run. Preliminary work has been done, so for example Peter Young has produced a short document on this. [TiltFiles | TiltOfEISslit/spectral_tilt.pdf]


--[Louise Harra|http://null], 14-May-2007


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I find the tilt of the SW slit to be 1.6 x 10^-6 Angstroms / pixel

Peters number correspond to a value of 1.2 x 10^-6 Angstroms / pixel

--[Ken Dere|http://null], 15-May-2007