Home » PANDA » PandaRoot » Meetings » PandaRoot EVO Meeting, Aug 1, 2007, 14-16
| PandaRoot EVO Meeting, Aug 1, 2007, 14-16 [message #4761] |
Sun, 29 July 2007 16:20  |
Jens Sören Lange
Messages: 193
Registered: June 2005
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first-grade participant |
From: *web.vodafone.de
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Dear all,
we will have a PandaRoot EVO meeting
this Wednesday, Aug 1, 2007, 14:00-16:00.
(audio testing from 13:30).
Tentative agenda:
o Andrea Fontana, GEANE release
o related:
discussion about tracking, plans until Sept. coll. meeting
o Alicia Sanchez, some remarks about ongoing hypernuclear simulations
(topics are for example:
two vertices, low momentum Kaon PID, low energy photons etc. etc.)
note: this is a PandaRoot candidate for the physics booklet.
o towards Version 2.0.0 - collecting the tags
Johan's list of contact persons:
http://panda-wiki.gsi.de/cgi-bin/viewauth/Computing/PandaRootContact
o PID
many PID experts are on vacation, but we can try to have a first
discussion on the short term strategy (i.e. shall we put in
parametrized PID selectors until the ring finder will be ready?).
The discussion will then continue on a dedicated EVO meeting on Aug 8.
also: announcement of the PID workshop
o a.o.b.
-- Johan and Soeren.
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| Re: PandaRoot EVO Meeting, Aug 1, 2007, 14-16 [message #4797 is a reply to message #4790] |
Wed, 01 August 2007 15:27  |
asanchez
Messages: 350
Registered: March 2006
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first-grade participant |
From: *gsi.de
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hi, i'm still having problems to connect.
From my side,
i wanted to say that the tracking and identification of low kaons seems to be feasible for the tpc and the tof detector.
Unfortunally i can not extract the reconstructed information from the tpc
because Sebastian is still working on.
I have extracted the moementum and the length of the trayectory by myself(helix parametrization ,of course it is an ideal case).
But i will wait till the tpc is able to produce some information from the tracking, to study what is the expected resolution for the low kaon identification(tof).
Here attached i send you some moemnta distributions
in which kaons and the pions distributions (coming from antiXi- annihilation) are plotted. DistKP.eps(kaonon P vs polar angle) and (pion P vs polar angle)
The only requirement which has to be filled by them, is that both particles have to have a transversal moemnta larger than 300 MeV in order to reach the tof detector + tpc region. The tranversal moemntum distribution of both particles are plotted also together.See ptKP.eps
I'm still working on the Secondary target(silicon strips) and on the HPGE cluster detector digitization.
I want also in the next weeks to finish the implementation
of the Hypernuclei generator, and maybe to start to work on the reconstruction.
I will commit as soon as possible the tof detector.
OK, i hope that can be helpful.
cheers ALicia.
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Attachment: DistKP.eps
(Size: 88.38KB, Downloaded 371 times)
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Attachment: ptKP.eps
(Size: 10.60KB, Downloaded 344 times)
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