Hi Tim,
You are right about 'scalr' and 'inhib', and the 'p' or 'm' refers
to the beam helicity. The matrix was designed by Chi to accommodate
mixtures of up to two spin states from the ABS, thus something like
m_0j is the charge on pure state 'j', and m_ij is the charge on
combined states 'i,j', for the 6 deuterium states. You can look
through 'blast/exp/analysis/o/init.C' to see how the charges are
added up.
--Chris
On Jan 20, 2006, at 10:59:17, Timothy Paul Smith wrote:
>
> Hello Blast_anaware,
>
> I am trying to understand the charge
> matrix in the DST. I see four 7x7 matrix (scalr_charge_p,
> scalr_charge_m, inhib_charge_p, inhib_charge_m).
>
> What do their and there elements mean? I've searched the
> website as best I can but have not found an explaintion.
>
> I am guessing that "scalr" is all current, "inhib" is when
> we are data taking? Which element goes with which state
> of the target?
>
> Tim
>
> --
>
> _____________________________________________________________
> Timothy Paul Smith Assistant Research Professor
> Dartmouth College, Physics (603)646-9346
> 6127 Wilder, Hanover, NH 03755 timothy.p.smith@dartmouth.edu
> http://he3.dartmouth.edu/TimSmith
>
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