[b1_ana] b1 phone meeting April 29 (note time)

[O. A. Rondon]

Hi,

Since I couldn't stay until the end of the meeting, and I don't think
there will be minutes of it, I would like to share some ideas for the
proposal draft.

Basically, what we need is an equation with the measured quantity on one
side and b1 or Azz on the other. Based on what I think the consensus
was, to measure polarized minus unpolarized counts on a single cup with
the target field aligned along the beam, I've updated the draft of my
method, see subsection 0.2, which discusses this. Eq. (19) or eq. (20)
meet the conditions stated above. This is the approach I would subscribe
to, unless there is another version that is shown to also represent the
procedure, which should be circulated as soon as possible. The draft is here
http://twist.phys.virginia.edu/~or/b1/b1_method-v2.pdf

Cheers,

Oscar