[Primex2] Aug. 21st weekly meeting reminder.

[Yang Zhang]

Sorry you all have trouble to connect to bluejeans. I will check that and
next time I will also set up a phone connection so if anyone has trouble
then they can connect through the phone.

The update is that Ilya have finished 500 more realistic Monte Carlo
samples for us and I have them analyzed. Compared to the previous result
with 50 samples, the correction factor has much less variations. The plot
is on the page 3 of the following presentation. Page 4 and 5 are Monte
Carlo analysis before and after the correction, remember the pre-set value
are 7.7 for decay width, 1 for nuclear coherent, 0.8 for phase angle, and
0.5 for incoherent. Page 6 and 7 are yields fitting for silicon before and
after correction. For carbon we have bigger variations in the correction
factor showing on page 8. And the correction actually make things worse,
before the correction the decay width is 7.708, but after correction it is
7.66. I plan to redo the Carbon. Another task is to study the yields with
data minus background fitting. Since the subtraction has to be within a
tighter range around the peak I need new efficiencies studies. Right now I
am working on that and hopefully I can have something from that next week.

https://www.jlab.org/primex/weekly_meetings/primexII/slides_2015_08_21/

Best

Yang

On Fri, Aug 21, 2015 at 1:48 PM, Gan, Liping <ganl at uncw.edu> wrote:

> Hi, Yang,
>
> I have been struggling to log in bluejean.
>
>
> Liping
> ________________________________________
> From: Primex2 [primex2-bounces at jlab.org] On Behalf Of gasparan at jlab.org [
> gasparan at jlab.org]
> Sent: Friday, August 21, 2015 1:42 PM
> To: Yang Zhang
> Cc: primex2 at jlab.org
> Subject: Re: [Primex2] Aug. 21st weekly meeting reminder.
>
>   I am having difficulties with connection, I see the screen but can
>  not communicate.
>
>  Ashot
>
>
> > For people who want to upload presentations the folder should be
> >
> > /group/primex/html/weekly_meetings/primexII/slides_2015_08_21/
> >
> > Yang
> >
> > On Wed, Aug 19, 2015 at 8:37 PM, Yang Zhang <yzhang132 at gmail.com> wrote:
> >
> >> Dear collaborators,
> >>
> >> ***We'll have our weekly meeting on August 21st,  this Friday afternoon
> >> at
> >> 1:30pm in F226.
> >> ***
> >>
> >> **
> >> **please log onto https://jlab.bluejeans.com/2265619819/ to view the
> >> sharing. And Make sure your microphone and speaker are ok before
> >> entering
> >> our meeting.
> >> **
> >>
> >> **
> >> Meeting webpage:
> >>
> http://wwwold.jlab.org/primex/weekly_meetings/primexII/slides_2015_08_21/
> >> **
> >>
> >> **
> >> Directory for your presentation files:
> >> /group/primex/html/weekly_meetings/primexII/slides_2015_08_14/
> >> **
> >>
> >> **
> >> Time: 1:30pm, Friday 08/14/2015
> >> Location:F226 Cebaf center
> >> **
> >>
> >> Yang
> >> _______________________________________________
> >> Primex2 mailing list
> >> Primex2 at jlab.org
> >> https://mailman.jlab.org/mailman/listinfo/primex2
> >>
> > _______________________________________________
> > Primex2 mailing list
> > Primex2 at jlab.org
> > https://mailman.jlab.org/mailman/listinfo/primex2
> >
>
>
> _______________________________________________
> Primex2 mailing list
> Primex2 at jlab.org
> https://mailman.jlab.org/mailman/listinfo/primex2
>
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