[Solid_daq] [Solid_ec] SoLID EC meeting at 2:30PM in F227 Tuesday 2015/01/13

[Xiaochao Zheng]

Dear ALl:

Please find minutes from last week and today's EC meeting here:

http://hallaweb.jlab.org/experiment/PVDIS/SoLID/EC/meetings/SoLID_EC_Weekly_minutes.html#20150113

Two questions I have for Zhihong's study (while it's great that his result is showing a segmentation in the range of 60-100 for a 30-ns window), are: 

1) Why does the new (ZHihong's) result show a stronger "step" shape than Jin's? 

2) Zhihong used 2cm while Jin used 0.5cm. Is it reasonable that Zhihong's 50ns results look much better than Jin's for segmentations >100? 

(I have linked Jin's plot for LASPD on the minute page).

I will also follow up on Alexandre's request on the timing jitter later this week.

Thanks,

Xiaochao



----- Original Message -----
From: "Zhihong Ye" <yez at jlab.org>
To: "Vincent Sulkosky" <vasulk at jlab.org>, "Xiaochao Zheng" <xiaochao at jlab.org>
Sent: Tuesday, January 13, 2015 2:47:32 PM
Subject: Re: [Solid_ec] SoLID EC meeting at 2:30PM in F227 Tuesday 2015/01/13

https://userweb.jlab.org/~yez/Work/solid/new_spd_study.pdf



Best Regards
      @      _______/|______    0
    /| \_O. /      /       /   /|\
     |_|   /______|_______/  O_/|_|
     / \     | |      | |      /  \
             |        |
Zhihong Ye
Physics Department, Duke University
Office:  CEBAF Center F320, Jefferson Lab
Phone:   757-269-6122
Address: 12000 Jefferson Ave, 12H/F320, Newport News, VA 23606

----- Original Message -----
From: "Vincent Sulkosky" <vasulk at jlab.org>
To: "Zhihong Ye" <yez at jlab.org>
Cc: "solid ec" <solid_ec at jlab.org>
Sent: Tuesday, January 13, 2015 12:54:26 PM
Subject: Re: [Solid_ec] SoLID EC meeting at 2:30PM in F227 Tuesday 2015/01/13

Dear All,

Today, I would like to discuss the results at 

https://hallaweb.jlab.org/dvcslog/SoLID/104

Best Regards,
Vince

----- Original Message -----
From: "Zhihong Ye" <yez at jlab.org>
To: "solid ec" <solid_ec at jlab.org>
Sent: Monday, January 12, 2015 5:59:19 PM
Subject: [Solid_ec] SoLID EC meeting at 2:30PM in F227 Tuesday 2015/01/13

Dear Collaborators

We will meet at 2:30PM Tuesday in CC F227

agenda: unknown

The meeting minute is here:

http://hallaweb.jlab.org/experiment/E05-007/SoLID/EC/meetings/SoLID_EC_Weekly_minutes.html

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Best Regards
      @      _______/|______    0
    /| \_O. /      /       /   /|\
     |_|   /______|_______/  O_/|_|
     / \     | |      | |      /  \
             |        |
Zhihong Ye
Physics Department, Duke University
Office:  CEBAF Center F320, Jefferson Lab
Phone:   757-269-6122
Address: 12000 Jefferson Ave, 12H/F320, Newport News, VA 23606
_______________________________________________


-- 
Vincent A. Sulkosky
Research Associate, UVA

CEBAF Center F358
Jefferson Lab                Phone: (757) 269-5487
12000 Jefferson Avenue
Suite #4, MS 12              email: vasulk at jlab.org
Newport News, VA 23606       Fax:   (757) 269-5703