[Halld-physics] draft of experimental reach for B-boson search

[Ryan Mitchell]

Hi Liping,

I have a question about your background estimation.  Your main plots assume that the dominant background for eta —> B gamma with B —> gamma pi0 will be eta —> gamma gamma pi0.  And on page 2 you say you estimate the size of all other backgrounds to be about 20% of the size of the eta —> gamma gamma pi0 background.  How did you estimate this 20%?  It might strengthen your case to add a description of how you made this estimation.  Or if that estimation comes from other parts of the proposal, to refer the reader to the appropriate sections.

Ryan



On May 1, 2014, at 1:41 PM, Gan, Liping <ganl at uncw.edu> wrote:

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> Dear colleagues,
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> The draft of experimental reach for B-boson search is posted at http://argus.phys.uregina.ca/gluex/DocDB/0024/002460/001/B-boson-exp.pdf .  Since this part is a new addition to the experimental scope written in the eta proposal which we submitted to PAC last year, we would appreciate very much for your comments and suggestions.
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> Thanks very much!
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> Best regards,
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> Liping
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