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User name Jin Huang
Log entry time 09:36:18 on April24,2009
Entry number 267823
This entry is a followup to: 267806
keyword=Re: unknown structure in LHRS react zrun 1321 is taken with 10x10 raster. It's deliberately made that all 4 corners of beam raster square were hitting cell wall. So, my guess is that the unknown vertex peak is probably from beam tail hitting connection part (joint of end cap and cell tube, thicker than middle) of ref cell wall.
Also 6x6 rastered run 1314 do not have this extra vertex peak
FIGURE 1
