Jun 11, 2006 - 100 Mbit/s. Power. ARS card x 3. Ethernet 100 Mbit/s â 1 Gbit/s. Optical beacon ... been removed. You can get them on the web : http://antares.in2p3.fr ... Considered within the KM3Net « design study » : 9 Mâ¬. 2006-2009.
Dec. 23rd 2002 Sector line + MIL Nov. 1999 7 PM demonstrator
April 12th Connection with VICTOR
March 17th 2003 Connections with Nautile 11/06/2006 – C R I S
Th. Stolarczyk – CEA/Dapnia
8
(Since march 2005)
3 Optical Modules
15m
Buoys
Acoustic Doppler Current Profiler (ADCP)
MILOM Acoustic Positioning Transducer
100m
15m
50m
LED beacon
Storey 3
Storey 2
Storey 1
Bottom String Socket 11/06/2006 – C R I S
Th. Stolarczyk – CEA/Dapnia
9
MILOM – Sea currents ADCP: Acoustic Doppler Current Profiler
11/06/2006 – C R I S
Th. Stolarczyk – CEA/Dapnia
10
MILOM – Line movements
11/06/2006 – C R I S
Th. Stolarczyk – CEA/Dapnia
11
MILOM Optical background 2 mn
11/06/2006 – C R I S
3 months Th. Stolarczyk – CEA/Dapnia
12
Correlation of water current and burst fraction
11/06/2006 – C R I S
Th. Stolarczyk – CEA/Dapnia
13
MILOM : Time resolution (Electronics contribution)
σ ~ 0.5 µ ns− µ rec
µ rec −ν
PMT
true
14.5 m
µ LED beacon
ν
∆t [ns] 11/06/2006 – C R I S
Th. Stolarczyk – CEA/Dapnia
14
MILOM : acoustic resolution
2 cm
Distance between 2 fixed points
2 months
11/06/2006 – C R I S
Th. Stolarczyk – CEA/Dapnia
15
MILOM : Data from seismometer ~ 150 m away from the MILOM.
Lavandou (France) Feb. 9, 2006 Mozambique Feb. 22, 2006 11/06/2006 – C R I S
Th. Stolarczyk – CEA/Dapnia
16
Line 1 In order to reduce the size of this file, high definition line 1 pictures have been removed. You can get them on the web : http://antares.in2p3.fr
11/06/2006 – C R I S
Th. Stolarczyk – CEA/Dapnia
17
Connected : March 2nd, 2006, 12h11
(picture taken in march 2005 – MILOM connection)
11/06/2006 – C R I S
Th. Stolarczyk – CEA/Dapnia
18
LED beacon Time Calibration (Electronics + diffusion contributions)
σ = 2.6 ns
σ = 0.7 ns
~70 m MILOM 11/06/2006 – C R I S
Line 1 Th. Stolarczyk – CEA/Dapnia
19
Line 1 – sea currents High value of sea currents → High bioluminescence activity Seasonal effect ? - seen on sector line (2003) - seen on MILOM (2005)
11/06/2006 – C R I S
Th. Stolarczyk – CEA/Dapnia
20
Line 1 shapes (acoustic data) Current speeds : 4 , 12 , 15 , 26 , 32 , 33 cm.s-1 Low current speed
11/06/2006 – C R I S
High current speed
Th. Stolarczyk – CEA/Dapnia
21
Muon reconstruction On shore data filtering Local trigger L1 : coincidence < 20 ns on storey At least 4 L1 in coincidence → « Physics event »
A single line → poor sensitivity to azimut → use 4 parametre χ2 fit c(t i − t 0) = (zi − z0) ⋅ cos θ + tgθc ⋅ d 2 + (zi − z0)2 sin 2 θ 11/06/2006 – C R I S
Th. Stolarczyk – CEA/Dapnia
22
z [m]
21240 / 12527 o θ = 172
Triggered hits Hits used in fit + Snapshot hits
t [ns] 11/06/2006 – C R I S
Th. Stolarczyk – CEA/Dapnia
23
z [m]
21240 / 13212 o θ = 147
Triggered hits Hits used in fit + Snapshot hits
t [ns] 11/06/2006 – C R I S
Th. Stolarczyk – CEA/Dapnia
24
z [m]
21240 / 12527 o θ = 146
Triggered hits Hits used in fit + Snapshot hits
t [ns] 11/06/2006 – C R I S
Th. Stolarczyk – CEA/Dapnia
25
What’s next? MILOM : One year of data taking Time resolution, acoustic positioning : as expected !
March 2nd : Line 1 connected First reconstructed muons 48h after connexion MILOM « seen » at 150 metres
Near future End 2006 : + 3 lines Spring 2007 : + 4 lines Autumn 2007 : + 4 lines
Next generation : a km3 instrumented volume in Mediterranean Considered within the KM3Net « design study » : 9 M€ 2006-2009 in the list of ESFRI opportunity (European Strategy Forum on Research Infrastructures) 11/06/2006 – C R I S
chemain Hunt Club et de la promenade Antares. Autorisation d'affichage ... Ratio de places de stationnement: 3 par surfaces de 1 000 pi. ca. Non loin de lignes ...
A message to report the transport status and/or a change in the transport ... of transport used for the conveyance of goods or persons, e.g. by rail, by road, by sea.
Nov 11, 2013 - provide a foundation in classical and jazz music that will empower children on a sustained basis to qualify for higher music education and ...
This segment is used to provide free form or coded text information which applies ..... The purchase order was cancelled because partial delivery is not allowed.
Markers of hydration status. Shirreffs, S M. Journal of Sports Medicine and Physical Fitness; Mar 2000; 40, 1;. ProQuest Nursing & Allied Health Source pg. 80 ...
... at 40 MeV. Test Modules ... to validate the technical options with the construction of the. Prototype ..... Drafting of a document on assumptions for calculations.
Jun 17, 2011 - Bi : < 300µBq/kg in the ββ foils. 214. Bi : â¤10µBq/kg. Rn : 5 mBq/m3 ... R&D developments - Principle of the BiPo detector. 210Tl. 214Bi. 210Pb.
26 juil. 2016 - Marking: Notes: 1. All metal surfaces are tin plated. 2. Devices cannot be wave soldered. 3. Drawing not to scale. TABLE I. DIMENSIONS: A. B.
âThe Government of the Cook Islands declares its understanding that signature and subsequent ratification of the Kyoto Protocol shall in no way constitute a ...
feeding a small number of position data to the system. We will ... 2.2 Body modeling . ... simulate muscles. ... range of motion or to control an attribute based on the movement of another. ... Surfaces play an important role in the overall Maya work
creation of each new release by using CVS, and the organisation of the different modules .... After integration of a CWS there is also a detailed list of changed files with ... QA approves a CWS but program management has the final say ..... to featu
May 13, 2007 - Volker (Geomar), T.A.C. Zitter*(CEREGE, Collège de France), X. Le Pichon (Collège de France, CEREGE) ...... Co-pilot. Site. Prof Max. (m. ) 1641. 13/05/2007. Pierre HENRY. CNRS Cerege ... 15/05/2007. Christoph GERIGK.
sound card, an audio amplifier, and a digital camera) can be used for ... the excitation frequency is swept so that the tuning fork can .... Matlab code can be downloaded ... 159. 160. 2. 2. Am. J. Phys., Vol. 76, No. 10, October 2008. Sandoz et al.
... recognition system is based on eigenspace decompositions for face representation ... of a discrete-time controlled process that is governed by the linear stochastic ... The random variables w and v represent the process and measurement ...
18 mai 2016 - the oil sector, 727 in the mining sector). EITI Standard. ... Rule of open data web portal. ... Fast & Open Data of the 2013 Report. Video of the ...
another research on the effect of the quota this year. One of The focuses of this year's research will be about the possibility to extend the quota to the cable ...
approaching the 'hot spots' of Indonesia and the Philippines. Importantly, the reefs ..... The mine has also been proactive in capacity building and employs members of the local community to conduct ..... both by law and by capacity to enforce those
