> While attempting to extract DN/deta from TPM1 data from the most recent > datareduction pass I came ac known across a potential disturbing = > problem.. As part of the analysis I looked at the VTX(BB)-VTX(tracks in > TPM1). Yup - I see this also. Have a look at the included ps-file - it shows the same as Flemmings plot, but for both TPM1 vertex modules independently. I have also checked different MRS angles, and I always see the same behaviour. This suggests to me that the problem is with BB timing, since any problem with vertexing or clustering/tracking would show up in one of these plots. (I guess you maybe already concluded this from JH's plot, but here at least is an independent opinion ;-) ------------------------------------------------ Bjorn H. Samset Master-student in Heavy Ion physics Mob: +47 92 05 19 98 Office: +47 22 85 77 62 Adr: Kri 2A709 Sognsveien 218 0864 Oslo
This archive was generated by hypermail 2b29 : Thu Jan 04 2001 - 04:43:53 EST