[Frost] FW: [EXTERNAL] Re: BJ

[Eugene Pasyuk]

-Eugene

From: Chan Kim <kimchanwook at gwmail.gwu.edu>
Sent: Wednesday, November 13, 2019 06:22
To: Igor Strakovsky <igor at gwu.edu>
Cc: Eugene Pasyuk <pasyuk at jlab.org>; Stuart Fegan <sfegan at jlab.org>; Bill Briscoe <briscoe at gwu.edu>
Subject: Re: [EXTERNAL] Re: BJ

Hello all,

Attached is my draft slides for CLAS HSWG presentation. I tried to circulate the slides to FROST group with my jlab email account, but I keep getting the "posting to this list is restricted". Can someone on FROST maillist confirm if my email is sent out?

Thank you,
Chan

On Wed, Nov 13, 2019 at 12:40 AM Igor Strakovsky <igor at gwu.edu<mailto:igor at gwu.edu>> wrote:
Hi Chan,

Let us meet tomorrow 3:30PM and let us hope that Chan will arrive by that time.

Please add A2 prlm data to your plots taking into account data for \deltaEg < 5 MeV or so

Your final slide, Chan, has to have a plan what you are going to-do
1) As Eugene suggested recently and you are doing now for cuts
2) To add energy-lost corrections
3) To show samples using a FROST standard technology which will show a progress in ML
4) To add 2400 MeV set
5) To study systematics (to compare results using different sectors)

What else?

Cheers, igor


On Tue, Nov 12, 2019 at 9:48 PM Eugene Pasyuk <pasyuk at jlab.org<mailto:pasyuk at jlab.org>> wrote:
This looks more reasonable. Yes, one cut for all bis will not work. You have to tweak it bin by bin.

-Eugene

From: Chan Kim <kimchanwook at gwmail.gwu.edu<mailto:kimchanwook at gwmail.gwu.edu>>
Sent: Tuesday, November 12, 2019 21:40
To: Eugene Pasyuk <pasyuk at jlab.org<mailto:pasyuk at jlab.org>>
Cc: igor at gwu.edu<mailto:igor at gwu.edu>; Stuart Fegan <sfegan at jlab.org<mailto:sfegan at jlab.org>>; Bill Briscoe <briscoe at gwu.edu<mailto:briscoe at gwu.edu>>
Subject: Re: [EXTERNAL] Re: BJ

Hello All,

3pm and 3:30pm both work for me.

Below is my latest result compared with CBELSA and SAID. I will update the changes I made and circulate it to FROST group tonight.

By the way, when I was making the cut on missing mass square (one overall cut for all bins), the asymmetry varied differently for each cos and energy bins.
If I do the missing mass square cut separately for each cos\theta bin and energy bin, I think the result could be better.
I will try to implement new mmsq cut now.

Thank you,
Chan

[helicity_asym_E_005_01_DNP.png]

On Tue, Nov 12, 2019 at 8:52 PM Eugene Pasyuk <pasyuk at jlab.org<mailto:pasyuk at jlab.org>> wrote:
Can we do it during coffee break at 3:30?

-Eugene

From: Igor Strakovsky <igor at gwu.edu<mailto:igor at gwu.edu>>
Sent: Tuesday, November 12, 2019 20:08
To: Chan Kim <kimchanwook at gwmail.gwu.edu<mailto:kimchanwook at gwmail.gwu.edu>>
Cc: Stuart Fegan <sfegan at jlab.org<mailto:sfegan at jlab.org>>; Bill Briscoe <briscoe at gwu.edu<mailto:briscoe at gwu.edu>>; Eugene Pasyuk <pasyuk at jlab.org<mailto:pasyuk at jlab.org>>
Subject: [EXTERNAL] Re: BJ

Hello, Chan

Let us do BJ tomorrow at 3 PM if that is good for everybody.  Stuart, can you please set up
a BJ meeting for tomorrow

Thanks, igor

On Tue, Nov 12, 2019 at 6:37 PM Chan Kim <kimchanwook at gwmail.gwu.edu<mailto:kimchanwook at gwmail.gwu.edu>> wrote:
Hello professor,

Yes, I am finalizing my result and figured it would be best to go tomorrow morning.
So I fixed some of my mistakes according to suggestions from FROUP meeting.
My asymmetry is not small anymore, but has more fluctunations.
Attached is a E from only 1 run period (out of 7). I am processing all other runs and averaging them.

After getting the final result (tonight), I will circulate the results to FROST group and update the slides tonight.
I apologize for the delay. I can do the bluejeans meeting tomorrow 3~4pm?

Thank you,
Chan




On Tue, Nov 12, 2019 at 5:57 PM Igor Strakovsky <igor at gwu.edu<mailto:igor at gwu.edu>> wrote:
Hi Chan.

Stuart told us that you are not coming JLab today. If so, can we have a BJ meeting tomorrow to see what is your plan to show HWG Thursday? If so then what is the good time? I am flexible

Thanks, igor
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