[Clas_hadron] DNP CEU Poster

[burkert]

Hi Michael,

This is a very nice poster and I have only one observation.

The fit to the azimuthal asymmetry in cos(2phi) seems shifted towards 
negative values, approximately by -10deg. However, the data indicate 
that the measured asymmetry is shifted towards positive phi values, 
perhaps by up to +20deg.  It also seems to me that you would get a 
better chi^2 with a positive phi offset.

This is just an observation from looking at the poster. I seem to 
remember that for these data there was a transverse holding field that 
may have generated some offset in the phi-dependence. I wonder if this 
has been taken into account in these preliminary result.

Cheers,
Volker



10/20/17 12:46 PM, Michael Dugger wrote:
>
> NOTE:
> I apologize if you have already received an
> email from me regarding the DNP CEU Poster.
> I was having trouble with my email and am not
> sure that the message I wrote previously got
> sent.
>
> Dear Colleagues,
>
> ASU group member Robert Lee will be presenting a poster at the
> DNP CEU program regarding the H and P observables for pi^+ n
> photoproduction.
>
> I have attached Robert's poster to this email
> (DNP-CEU-2017Poster.pdf). Please give any comments/suggestions
> by Monday.
>
> Thanks for your time.
>
> Sincerely,
> Michael
>
>
> This body part will be downloaded on demand.


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