bfys-physics

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[Bfys-physics] Bfys Meeting Friday 19 March 9:30 hours in N328
by Tjeerd Ketel 03 Nov '10

03 Nov '10

Bfys Meeting Friday 19 March 9:30 hours in N328 Dear Colleagues, On Friday 19 March we will have a Bfys Meeting at Nikhef in N328 9:30 News (30') Marcel Merk 10:00 VELO error banks (30') Chiara Farinella 10:30 Any other matter The meeting will be broadcasted by EVO and the presentation will be available from the Nikhef webpage. =================================================================== You have BOOKED a meeting in EVO (http://evo.caltech.edu). Title: Nikhef Bfys Description: Meeting from 9:30-10:45 h Community: LHCb Password: n328 Meeting Access Information: - Meeting URL http://evo.caltech.edu/evoGate/koala.jnlp?meeting=MvM2Ml2D2iDID89n9uDe9v - Password: n328 - Phone Bridge ID: 1710973 Password: 6287 ====================================================================

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[Bfys-physics] Meeting tomorrow @ 16:30: CERN 13-1-018 / Nikhef B356
by Ivan Belyaev 29 Oct '10

29 Oct '10

Dear Bfys-icists! Tomorrow is the last my day @Nikhef. I've spent remarkable 2++(or --3?) years within a nice and absolutely ``non-boring.. team. [Let me hope the group has got not too much troubles with me also] I would propose to have some working meeting tomorrow at 16:30: - People at CERN are kindly invited to 13-1-018 - People at Nikhef are invited to N356. The meeting agenda is rather trivial but not too boring: just after some short introduction some alcohol presentations are scheduled. EVO connection will be provided. Cheers, Vanya

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[Bfys-physics] Cake(s)
by Robert Fleischer 27 Sep '10

27 Sep '10

Dear Colleagues, since my birthday was yesterday, I brought cake(s) for our after lunch coffee/tea at 13:00 in H322. Hope to see you there... Best regards, Robert ------------------------------------------------ Robert Fleischer Nikhef Theory Group Science Park 105 NL-1098 XG Amsterdam The Netherlands Phone: +31 20 592 2172 Fax: +31 20 592 5155 Email: Robert.Fleischer(a)nikhef.nl ------------------------------------------------

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[Bfys-physics] Bfys meeting, Friday morning 3 September 10-11 h
by Tjeerd Ketel 16 Sep '10

16 Sep '10

Dear all, We have booked a Bfys meeting in N328 (and EVO) on Friday morning 3 September 10-11 h. 10:00 News (15') Marcel Merk 10:15 Prompt charm production cross sections (45') Alexandre Kozlinskyi Discussion about conference note, attached as paper on Nikhef Indico http://agenda.nikhef.nl/conferenceDisplay.py?confId=1151 Please, read it! Introduction by Alexandre, then discussion by everybody present. Comments by Marcel. EVO coordinates will be given in reminder next week. Best regards, Tjeerd

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[Bfys-physics] Fwd: Open Dag overleg do 23 sept 14-15uur H220
by Marcel Merk 15 Sep '10

15 Sep '10

Dear friends, If anyone is planning to come to the Nikhef open dag and willing to take on a (small) organisational role to help setting up a b-physics corner, please contact me. Cheers, - Marcel ---------- Forwarded message ---------- From: Vanessa Mexner <vanessam(a)nikhef.nl> Date: 2010/9/15 Subject: Open Dag overleg do 23 sept 14-15uur H220 To: h24(a)nikhef.nl, t.peitzmann(a)phys.uu.nl, Raimond.Snellings(a)nikhef.nl, stanb(a)nikhef.nl, nicolo(a)nikhef.nl, d77(a)nikhef.nl, sijbrand(a)hef.ru.nl, h73(a)nikhef.nl, davidf(a)nikhef.nl, vaneijk(a)nikhef.nl, marcel.merk(a)nikhef.nl, tdupree(a)nikhef.nl, t45(a)nikhef.nl, t58(a)nikhef.nl, mulders(a)nat.vu.nl, aart.heijboer(a)nikhef.nl, mjg(a)nikhef.nl, c.timmermans(a)hef.ru.nl, sputten(a)nikhef.nl, jo(a)nikhef.nl, janv(a)nikhef.nl, vdgraaf(a)nikhef.nl, F.Hartjes(a)nikhef.nl, janvs(a)nikhef.nl, davidg(a)nikhef.nl, wvengen(a)nikhef.nl, templon(a)nikhef.nl, elly(a)nikhef.nl, n98(a)nikhef.nl, r.kluit(a)nikhef.nl, berbee(a)nikhef.nl, kderoo(a)nikhef.nl, marcok(a)nikhef.nl, werneke(a)nikhef.nl, p39(a)nikhef.nl, jberger(a)nikhef.nl, ariew(a)nikhef.nl, nicorem(a)nikhef.nl, b01(a)nikhef.nl, marcelv(a)nikhef.nl, vanessam(a)nikhef.nl, suryab(a)nikhef.nl, keeshu(a)nikhef.nl, f.linde(a)nikhef.nl, klopping(a)nikhef.nl Beste Open Dag mensen, Ons tweede en laatste overleg staat gepland voor donderdag 23 september, 14 - 15 uur, H220 Als attachment de notulen van het vorige overleg die Joan heeft geschreven. Bovendien als attachment een lijst met benodigdheden van 2009 als voorbeeld. Graag per groep de actuele benodigdheden 2010 doorgeven. In plaats van beamers en projectieschermen proberen we het dit keer met grote beeldschermen en laptops. Laptops graag waar mogelijk zelf meenemen. Ook graag vermelden of er verlengsnoeren nodig zijn. En onderstaand nog een verzoek van de helpdesk. Tot volgende week, groetjes, Vanessa ----------- Verzoek van CT voor open dag aan alle opendagvertegenwoordigers Zo vroeg mogelijk, uiterlijk 2 dagen voor de open dag: > 1. Nummer gewenste patchpoort graag zo vroeg mogelijk aangeven uiterlijk 2 dagen voor de open dag > 2. patchverzoeken graag zo volledig mogelijk doorgeven, dus graag host-naam en Windows/Linux/Guest Ad 2: Het gaat eigenlijk om de host-naam . Daarmee weten we dan om welk net het gaat en welke switch ports dis-/enabled moeten worden. Gecombineerd met de wall-outlet waarop zo'n pc moet worden aangesloten kan bijna alles - incl. administratie - van te voren in orde gemaakt worden. Grote schermen beneden in de hal ruim van tevoren m.b.v. PC uittesten ivm de settings. -- Vanessa Mexner Nikhef, room H222b Science Park 105 1098 XG Amsterdam +31-(0)20-592 5075 vanessa.mexner(a)nikhef.nl www.nikhef.nl

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[Bfys-physics] Fwd: final plots for CKM
by Marcel Merk 07 Sep '10

07 Sep '10

Dear all, Let me take the opportunity to mention that the physics results at CKM contain various important contributions from Nikhef people! Indeed, please note (if you haven't done so already) that part of the "dutch" work is reflected in the colours of the B->Dpi and Bs->Dspi mass curves. ;-) Cheers, - Marcel ---------- Forwarded message ---------- From: Guy Wilkinson <Guy.Wilkinson(a)cern.ch> Date: 7 September 2010 00:56 Subject: final plots for CKM To: "lhcb-general (LHCb General mailing list)" <lhcb-general(a)cern.ch> Dear all, After the Tuesday meeting last week work went on to refine and add to the plots proposed for and approved for CKM. These were then discussed some more at the Friday afternoon meeting at which the charm cross-section results were presented. I have uploaded to both the Tuesday meeting page: http://indico.cern.ch/conferenceDisplay.py?confId=96191 and that of Friday: http://indico.cern.ch/conferenceDisplay.py?confId=105441 the same file, listed under 'Approval Summary' which collects together the final plots. (Please dont look here for documentation or explanation - this can be found in the referring talks) Several plots are significantly improved w.r.t. the Tuesday meeting, in particular the very nice B0->D+pi- and Bs->Dspi peaks. The originals will be uploaded to the plots web-page next week. Thanks to all who worked hard to make these results possible. I also take the opportunity to mention that in the Friday meeting the preliminary charm cross-section results were also approved. Congratulations to the analysts, and thanks to the referees for their hard work. regards, Guy

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[Bfys-physics] Bfys Meeting Friday 25 June 10:00-11:00 hours in H331
by Tjeerd Ketel 26 Jun '10

26 Jun '10

Bfys Meeting Friday 25 June 10:00-11:00 hours in H331 Dear Colleagues, On 4 June we will have a Bfys Meeting at Nikhef in H331 10:00 News (Marcel) 10:15 D* production (Alexandr Koslinskiy) You will be excused if you participate in the FOM sports day, but this presentation could not be postponed. The meeting will be broadcasted by EVO and the presentation will be available from the Nikhef Agenda webpage http://agenda.nikhef.nl/conferenceDisplay.py?confId=1095 =================================================================== You have BOOKED a meeting in EVO (http://evo.caltech.edu). Nikhef Bfys Meeting in H331 10:00-11:00 Passwd: n328 : Phone bridge ID 2037303 / 6287

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[Bfys-physics] Fwd: Bfys-physics post from eddy@nikhef.nl requires approval
by Marcel Merk 07 Jun '10

07 Jun '10

Dear collegues, Here's a mail from Eddy with a nice"X-ray" of the Velo... - Marcel ---------- Forwarded message ---------- From: Eddy Jans <eddy(a)nikhef.nl> To: bfys-physics(a)nikhef.nl Date: Fri, 4 Jun 2010 16:04:55 +0200 (CEST) Subject: VELO X-ray with vertices Hi, There is a brand new plot of the VELO which is very nice I think. See attachment. You can clearly see the modules that consist of two sensors and also the wiggles in the RF-foil. Both in the region of the sensors (on the left) as in the "flat region" with the reinforcement ribs (on the right). eddy

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[Bfys-physics] Fwd: NP
by Marcel Merk 07 Jun '10

07 Jun '10

For those of you who are interested..... ---------- Forwarded message ---------- From: Robert Fleischer <Robert.Fleischer(a)nikhef.nl> Date: 4 June 2010 17:22 Subject: NP To: Marcel Merk <marcel.merk(a)nikhef.nl>, Niels Tuning <h71(a)nikhef.nl>, Nicola Serra <nserra(a)nikhef.nl>, Rob Knegjens <robk(a)nikhef.nl> Hi, just to complement the discussion we had during the Bfys meeting, please have a look at the following paper: http://arXiv.org/abs/hep-ph/0012219 In Section 2, you find a proper definition of the phase (as I tried to explain in words...), and in Section 3.4 some things related to the a asymmetry (measuring CP violation in Bs-Bsbar oscillations) are discussed that could also be interesing for LHCb (?). Cheers, Robert

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[Bfys-physics] Bfys Meeting Friday 4 June 13:45 hours in N328
by Tjeerd Ketel 04 Jun '10

04 Jun '10

Bfys Meeting Friday 4 June 13:45 hours in N328 Dear Colleagues, On 4 June we will have a Bfys Meeting at Nikhef in N328 13:45 News (Marcel) 14:00 LHCb extraordinary "Tuesday meeting" We switch over to CERN EVO session 14:00 Introduction 14:10 a_fs (a_sl) measurements: introduction and summary of recent D0 results (K Vervink) 14:35 prospects for a_fs measurements at LHCb (R Lambert) 15:00 Discussion in N328 We switch back to Nikhef EVO session (You are invited to prepare a contribution to our discussion) The meeting will be broadcasted by EVO and the presentations will be available from the LHCb Indico webpage http://indico.cern.ch/conferenceDisplay.py?confId=95884 =================================================================== You have BOOKED a meeting in EVO (http://evo.caltech.edu). Nikhef Bfys Meeting Passwd: n328 :Phone bridge ID 1954816 / 6287 LHCb Tuesday meeting: EVO will be provided

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