\#filename: beam\_cen\_results.rdb \\ \# \\ \# Results of the XRCF HETG/LETG beam center analyses \\ \# are compiled here along with sub-assembly values. \\ \# \\ \# These results are from running the idl procedure: \\ \# IDL> xrcf\_beam\_cen\_werr, 'beam\_cen\_YYMMDD.rdb' \\ \# where YYMMDD is the dataset date code in the table below. \\ \# \\ \# The LETG period is taken from the MPE web page, the \\ \# LETG period error is 1 part in 10000 (Predehl). \\ \# \\ \# 7/8/97 dd \\ \# 7/9/97 dd Added TOGA (960827) values (both sub-assembly and XRCF) \\ \# 7/10/97 dd Changed LEG sub-assembly period error. \\ \# 7/18/97 dd Change MEG Flight and TOGA LR-NIST values based \\ \# on NIST "M" sample period of 400.800 nm (instead \\ \# of 400.770 nm). Old lines: \\ \# sub TOGA HeNe MEG 4000.68 2.0 5.0 0.5 \\ \# sub LR-NIST HeNe MEG 4001.13 2.0 5.0 0.5 \\ \# 8/20/97 dd New values from re-analysis using 8788.04 as spacing \\ \# \\ phase dataset source grating p perr ang angerr \\ S S S S N N N N \\ sub TOGA HeCd LEG 9912.36 0.99 0.0 0.5 \\ sub TOGA HeNe MEG 4000.96 0.10 5.0 0.5 \\ sub TOGA HeCd HEG 2001.04 0.05 -5.0 0.5 \\ Rehears TOGA Al-K LEG 9911.27 7.76 -0.9073 0.0449 \\ Rehears TOGA Al-K MEG 4002.75 1.27 3.9489 0.0181 \\ Rehears TOGA Al-K HEG 2001.33 0.64 -5.9974 0.0180 \\ sub MP E HeCd LEG 9912.16 0.99 0.0 0.5 \\ sub LR-NIST HeNe MEG 4001.41 0.10 5.0 0.5 \\ sub LR-NIST HeCd HEG 2000.81 0.05 -5.0 0.5 \\ XRCF 1C 961223 Al-K LEG 9910.48 1.92 -0.0435 0.0119 \\ XRCF 1C 961223 Al-K MEG 4003.24 0.78 4.6935 0.0221 \\ XRCF 1C 961223 Al-K HEG 2001.98 0.19 -5.2474 0.0110 \\ XRCF 1D 970104 Al-K LEG 9910.05 1.92 0.0062 0.0111 \\ XRCF 1D 970104 Al-K MEG 4003.81 0.62 4.7453 0.0088 \\ XRCF 1D 970104 Al-K HEG 2002.06 0.17 -5.1879 0.0049 \\ XRCF 1D 970116 Mg-K LEG 9911.57 5.33 0.0087 0.0308 \\ XRCF 1D 970116 Mg-K MEG 4003.98 1.31 4.7313 0.0186 \\ XRCF 1D 970116 Mg-K HEG 2002.52 0.33 -5.1917 0.0093 \\ XRCF 1E 970208 Al-K LEG 9910.03 2.11 0.0090 0.0122 \\ XRCF 1E 970208 Al-K MEG 4003.27 1.03 4.7396 0.0147 \\ XRCF 1E 970208 Al-K HEG 2002.25 0.39 -5.1991 0.0110 \\