Commissioning and running of sPHENIX

["Liu, Ming Xiong" <mliu AT lanl.gov>]

Thank you Rachid, sounds like a plan!

Ming

 

 

-----

Dr. Ming Xiong Liu P-3, MS H846 Physics Division   Office: 505.667.7125 Mobile: 505.412.7396 Los Alamos National Laboratory

 

 

From: Sphenix-run-l <sphenix-run-l-bounces AT lists.bnl.gov> on behalf of nouicer <rachid.nouicer AT bnl.gov>
Date: Wednesday, August 9, 2023 at 2:36 PM
To: Ming Liu <mliu AT lanl.gov>, "Guidolini Cecato, Raul" <rguidolin AT bnl.gov>, "Nouicer, Rachid" <nouicer AT bnl.gov>, "sphenix-run-l AT lists.bnl.gov" <sphenix-run-l AT lists.bnl.gov>
Subject: Re: [Sphenix-run-l] Good News: INTT Cosmic Event Display

 

Dear Ming,

>Also, by any chance, have you tested the streaming readout with beams? I am curious about the background level and data rate.

We did not test stream readout with beam. We did it only in calibration mode in the beginning of the commissioning.
With beam, we focused timing-in the INTT detector.

I am sure in the next run with beam collisions. We will take data with stream readout. Based on the feedback that I got from Raul, it's not complicated.

Sincerely,
Rachid

On 8/9/23 2:29 PM, Liu, Ming Xiong wrote:

Hi Raul,

That is nice! And I would love to see the coincident of MVTX and INTT in the streaming mode.

Also, by any chance, have you tested the streaming readout with beams? I am curious about the background level and data rate.

 

Cheers,

Ming

 

-----

Dr. Ming Xiong Liu P-3, MS H846 Physics Division   Office: 505.667.7125 Mobile: 505.412.7396 Los Alamos National Laboratory

 

 

From: Sphenix-run-l <sphenix-run-l-bounces AT lists.bnl.gov> on behalf of "Guidolini Cecato, Raul" <rguidolin AT bnl.gov>
Date: Wednesday, August 9, 2023 at 1:54 PM
To: Ming Liu <mliu AT lanl.gov>, "Nouicer, Rachid" <nouicer AT bnl.gov>, "sphenix-run-l AT lists.bnl.gov" <sphenix-run-l AT lists.bnl.gov>, "sphenix-tracking-l AT lists.bnl.gov" <sphenix-tracking-l AT lists.bnl.gov>
Subject: Re: [Sphenix-run-l] [Sphenix-tracking-l] Good News: INTT Cosmic Event Display

 

Hi, Ming

 

To answer your second question, we did use streamed readout to test the detector during installation. We're planning on testing it again with cosmic but I don't foresee big problems coming our way when we need to use it with beam.

 

Raul

---

From: Sphenix-run-l <sphenix-run-l-bounces AT lists.bnl.gov> on behalf of Liu, Ming Xiong <mliu AT lanl.gov>
Sent: Monday, August 7, 2023 1:01 PM
To: Nouicer, Rachid <nouicer AT bnl.gov>; sphenix-run-l AT lists.bnl.gov <sphenix-run-l AT lists.bnl.gov>; sphenix-tracking-l AT lists.bnl.gov <sphenix-tracking-l AT lists.bnl.gov>
Subject: Re: [Sphenix-run-l] [Sphenix-tracking-l] Good News: INTT Cosmic Event Display

 

Hi Rachid,

Very nice results! Two questions:

1) What triggers did you use for these runs? HCal or EMcal ?
At today's MVTX meeting, we discussed to take cosmic data with INTT (and other subsystems ) for internal alignment study.

2) Is INTT ready for streaming readout?

Cheers,
Ming 



-----


Dr. Ming Xiong Liu
P-3, MS H846
Physics Division

Office: 505.667.7125
Mobile: 505.412.7396
Los Alamos National Laboratory





On 8/7/23, 10:27 AM, "sPHENIX-tracking-l on behalf of nouicer via sPHENIX-tracking-l" <sphenix-tracking-l-bounces AT lists.bnl.gov <mailto:sphenix-tracking-l-bounces AT lists.bnl.gov> on behalf of sphenix-tracking-l AT lists.bnl.gov <mailto:sphenix-tracking-l AT lists.bnl.gov>> wrote:


Dear All,


In the last few days, the INTT detector was taking cosmic data with
other subsystems using daq in the big-partition.


We would like to share with you these
nice cosmic events display per event. On each slide you have; event
display on the left and track on the right plot.
You need just a ruler to make the track :-).
This nice analysis of cosmic data was done by Cheng-Wei Shih (many thanks).


The very interesting event display is on the page #27 where you can see
seven hits in the INTT four layers.


Sincerely,
Rachid for the INTT group.


--
/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/
/ /
Rachid Nouicer / /
Brookhaven National Laboratory / /
/ /
Address: / /
Brookhaven National Laboratory (BNL) / /
Physics Department, Building 510c / /
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/ /
E-mail : rachid.nouicer AT bnl.gov <mailto:rachid.nouicer AT bnl.gov> / Fax:+1 631 344 3253 /
Web:http://www4.rcf.bnl.gov/~nouicer <http://www4.rcf.bnl.gov/~nouicer> / /
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                                                 /                     /

 Rachid Nouicer                                 /                     /

 Brookhaven National Laboratory                /                     /

                                              /                     /

 Address:                                    /                     /

 Brookhaven National Laboratory (BNL)       /                     /

 Physics Department, Building 510c         /                     /

 20 Pennsylvania Avenue                   /                     /

 Upton, New York, 11973, U.S.A.          /Phone:+1 631 344 8433/

                                        /                     /

 E-mail : rachid.nouicer AT bnl.gov       / Fax:+1 631 344 3253 /

 Web:http://www4.rcf.bnl.gov/~nouicer /                     /

                                     /                     /

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