Stages and milestones of the Nuclotron upgrade Results of the Nuclotron run (#37)
24 September 2009V.Kekelidze, JINR, 106 Scientific Council1 Nuclotron-based Ion Collider fAcility &...
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Transcript of 24 September 2009V.Kekelidze, JINR, 106 Scientific Council1 Nuclotron-based Ion Collider fAcility &...
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council 1
NNuclotron-based uclotron-based IIon on CCollider follider fAAcilitycility& & MMulti ulti PPurpose urpose DDetector (etector (NICANICA//MPDMPD) )
project status reportJINR 106 Scientific Council, Dubna
Introduction
Physics Motivation – White Book
Nuclotron-M
Collider NICA
MPD
Resource Profiles
Conclusions
V.Kekelidze
2
Project NICA/MPD is dedicated to
study of hot & dense baryonic matter
and
development of the home accelerator facility providing relativistic heavy ions & polarized beams
all these allow to start a new strategic course of JINR
towards the leading role in the relevant fields
of high energy physics
the Project is initiated & led by A.N.Sissakian & A.S.Sorin
Introduction Introduction
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
3
Physics tasks for MultiPurpose Detector
event-by-event fluctuation in hadron productions (multiplicity, Pt etc.)
HBT correlations indicating the space-time size of the systems
involving π, K, p, Λ directed & elliptic flows for various hadrons multi-strange hyperon production:
yield & spectra (the probes of nuclear media phases) photon & electron probes search for P- & CP violation as a charge asymmetry
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
should be studied for different ions (from p to Au) by scanning in b & energy (in the range SNN = 4 - 11
GeV/u)
MMT-DY processes with L&T polarized p & D beams: - extraction of unknown (poor known) PDF - PDFs from J/y production processes
Spin effects in baryon, meson & photon productions
Spin effects in various exclusive reactions & diffractive processes
Cross sections, helicity amplitudes & double spin asymmetries (Krisch effect) in elastic reactions
Spectroscopy of quarkoniums
Polarimetry
24 September 2009 4V.Kekelidze, JINR, 106 Scientific Council
Physics tasks for Spin Physics Detector
Round Table IV & the NICA White Paper
JINR Dubna
Lebedev Institute, Russia
Kurchatov Institute, Russia
St.Petersburg SU, Russia
ITEP, RussiaLBNL, USA
Ohio SU, USA
University of Illinois, USA
BNL, USA
INR, Russia
University of Barselona, Spain
University of Florence, Italy
University of Cape Town, South Africa
INFN, Italy
University of Giessen, Germany
National Laboratory of Heavy Ion Accelerator, China
Institute of High Energy Physics, ChinaVariable Energy Cyclotron Centre, India
Jan Kochanovski University, Poland
University of Frankfurt, GermanyUniversity of Coimbra, Portugal
Wayne SU, USA
BITP, Ukraine
Tel Aviv University, Israel
Weizmann Institute, IsraelUniversity of Catania, Italy
Mateja Bela University, SlovakiaInstitute of Applied Science, Moldova
GSI, Germany
MEPhI, Russia
39 scientific centers39 scientific centers 15 Countries (8 JINR members)15 Countries (8 JINR members)inin
University of Oslo, Norway
INP MSU, Russia
University of Bielefeld, Germany
8866 authors authors fromfrom
Tsinghua University, Beijing, China
SISSA, Italy
University of Trento, Italy
Arizona State University, USA
Wroclav University, Poland
Los Alamos National Laborator 9 September 2009
24 September 2009 5V.Kekelidze, JINR, 106 Scientific Council
6
NICA/MPD –competitive & complimentary to
running experiments
- STAR, Phenix at RHIC- NA49/NA61 at CERN- HADES at GSI
in preparation:
- ALICE at CERN- CBM at GSI
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
NICA / MPD advantages- optimal energy range for max baryonic density- close to 4 pi geometry- homogeneous acceptance & resolution functions versus measured & scanned parameters
(kinematics, b, energy etc.)
7
• Nuclotron-M - the 1st stage of the NICA project 2010
an upgrade of existing SC accelerator Nuclotron
• New Linac operational 2013
• Booster in operation 2013
• Nuclotron-M beam to NICA 2013
• NICA collider first beam 2014
• MPD min configuration ready for the beam 2015
NICANICA / / MPDMPD major milestones major milestones
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
8
The goal – Nuclotron parameters to be reached in 2010necessary for the NICA complex:
- accelerated heavy ions A~200, - beam intensity ~ 109 A/cycle (0.2-0.4 Hz) - energy ~ 4.5 GeV/u for 197Au79+
Major tasks:
• Development of new injection complex
• Modernization of RF system
• Upgrade of diagnostics & beam control systems
• Modernization of the vacuum system
• Modernization of the electric- and cryo- supply systems
• Development of the minimum required infrastructure
Nuclotron-М for NICA
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
9
main results of the runs #38 (2008) & #39 (2009):• essential improvement of accelerator performance
• in addition, several shifts were provided for the physics experiments
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
Nuclotron-М - the first stage of NICA project
The decision was taken to carry out the physical runs only in case
of guaranteed stable & reliable work of accelerator
- Plans:- Run #40: November 2009 (400-900 hours). Run #42: February 2010 (400-900 hours).
- ring vacuum – improvement for 2 order of magnitude (x10-9)
-RF system: trapping & bunching systems, controls & diagnostics; adiabatic capture
(x2 intensity)
- slow extraction system for accelerated heavy ions at maximal energies (new HV PS for the electro-static septum)
-automatic control system, diagnostics & beam orbit detection & correction system
- successfully commissioned cryogenics after full-scale modernization (10-15% less consumption of N & LHe)
- Injector (fore-injector & LU-20): geodesy, new PS; -> for heavy ions;
- 4 runs KRION-2: CН4, N2, O2, Ar -> Xe44+
24 September 2009 10V.Kekelidze, JINR, 106 Scientific Council
MODERNIZATION of:-->x10-10
- KRION 6T; - SPD
11
Nuclotron upgrade: achievements & open questions
• Stable operation of beam intensity 2*1010 ppc at 1Tesla = 2.5 GeV/n
• The magnetic field - reached 1.5T & the deutron beam up to 3.8 GeV/n
• Modern quench detection system & new energy evacuation systems - are under commissioning
24 September 2009 11V.Kekelidze, JINR, 106 Scientific Council
The goal for beam dynamics improvement: minimization of the beam losses at all stages from injection to acceleration & to extraction of the beams
-not more then 15-20%(it is now ~ 50-80%)
12
Leaders: I.Meshkov, A.Kovalenko, G.Trubnikov,
Machine advisory committee (MAC)• Boris Sharkov, ITEP, chairman• Pavel Beloshitsky, CERN• Sergei Ivanov, IHEP• Thomas Roser, BNL • Markus Steck, GSI• Norbert Walker, Desy
1-st report on Nuclotron-M Jan 2009 1-st review on NICA June 2009 The next meeting is foreseen in Dubna Jan 2010
Accelerator FacilityAccelerator Facility
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
13
Accelerator FacilityAccelerator FacilityNICA working schemeNICA working scheme
Booster (25 Tm)1(2-3) single-turn
injections, storage of 2 (4-6)×109,acceleration up to 100
MeV/u,electron cooling,
acceleration up to 600 MeV/u
Nuclotron (45 Tm)injection of one
bunch of 1.1×109 ions,
acceleration up to 14.5 GeV/u max.
Collider (45 Tm)Storage of
17 (20) bunches 1109 ions per ring
at 14.5 GeV/u,electron and/or stochastic cooling
IP-1 IP-2
Stripping (80%) 197Au32+ 197Au79+
Two superconducting
collider rings
2х17 injection
cycles
Bunch compression (RF phase jump)
Injector: 2×109 ions/pulse of 197Au32+
at energy of 6.2 MeV/u
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
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Collider Collider – general parameters
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
Ring circumference, [m] 251.52
B max [ Tm ] 45.0
Ion kinetic energy (Au79+), [GeV/u]
1.0 4.56
Dipole field (max), [ T ] 4.0
Free space at IP (for detector) 9 m
Beam crossing angle at IP 0
Vacuum, [ Torr ] 10-11
Luminosity per one IP, cm-2∙s-1 0.75÷11 ∙10^26
15
• NICA CDR Jan 2008
• MPD LoI Feb 2008
• NICA TDR May 2009
• MPD CDR (first version) May 2009
• White book (first version) June 2009
NICA / MPD NICA / MPD project documentsproject documents
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
NICA: Concept and TDR
16
Ускорительно-накопительныйкомплекс NICA
(Nuclotron-based Ion Collider
fAcility)
Технический проект
Том I
Дубна, 2009
Ускорительно-накопительныйкомплекс NICA
(Nuclotron-based Ion Collider
fAcility)
Технический проект
Том II
Дубна, 2009
August 2009
NICA TDR (volumes I & II)
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
17
NICA CooperationNICA Cooperation
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
GSI/FAIR SC dipoles for Booster/SIS-100 SC dipoles for Collider
Budker INP Booster RF system Booster electron
cooling Collider RF system Collider SC magnets (expertise) HV electron cooler
for collider
Electronics (?)
IHEP (Protvino) Injector Linac
FZ Jűlich (IKP)
HV Electron cooler
Stoch. cooling Fermilab
HV Electron cooler
Stoch. cooling
All-Russian Institute for Electrotechnique
HV Electron cooler
Corporation “Powder Metallurgy” (Minsk, Belorussia): Technology of TiN coating of vacuum chamber walls for reduction of secondary emission
BNL (RHIC)
Electron &Stoch. Cooling
ITEP: Beam dynamics in the collider
18
R&D on superferric magnets (requested for SIS100)
module production for SIS100 – to be funded by European grant
developed technology could be used for booster & collider
rings in case of 2T field
Quadrupole
Dipole
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
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2009 2010
2011
2012
2013 2014 2015
KRION
LINAC + Channel
Booster + Channel
Booster: magnet syst.
Nuclotron-M
Nuclotron-NICA
Transfer ch. to Collider
Collider
Diagnostics
PS systems
Control systems
InfrastructureR & D Design manufacture
mounting mount+com
commis/opr
operation
NICA: works schedule
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
The MPD Collaboration
Joint Institute for Nuclear Research Institute for Nuclear Research, RAS, RF Bogolyubov Institute for Theoretical Physics, NAS, Ukraine Nuclear Physics Institute of MSU, RF Institute Theoretical & Experimental Physics, RF St.Petersburg State University, RF Institute of Applied Physics, AS, Moldova Institute for Nuclear Reseach & Nuclear Energy BAS, Sofia, Bulgaria Institute for Scintillation Materials, Kharkov, Ukraine State Enterprise Scientific & Technology
Research Institute for Apparatus construction, Kharkov, Ukraine Particle Physics Center of Belarussia State University
2024 September 2009 V.Kekelidze, JINR, 106 Scientific Council
MPD Collaboration
Members of the Collaboration JINR ~ 100 Other institutes 47
Institutions JINR 10 institutes from 5 countries
The Collaboration is permanently growing
New members – are welcome
21
Progress of the MPD project preparation
• The first MPD concept was presented in LoI issued in February
2008
- it is now modified • The first version of MPD CDR was issued
in June 2009
• Now the version 0.6
is available
• It will be developed until
~ mid of 2010 24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
Editorial board
Golovatyuk V. Kekelidze V. Madigozhin D. Murin Yu. Nikitin V. Rogachevsky O. Toneev V.
Referee board
Gorbunov N.Kolesnikov V.Meshkov I.Olchevski A.Potrebenikov Yu.Topilin N.Tyapkin I.Zanevsky Yu.
http://nica.jinr.ru
22
CDR developmen
Responsibilities
Physics coordination - Sisakian A., Sorin A.,Toneev V. Technical coordinator - Golovatyuk V. Software, MC & tracking coordinator - Rogachevsky O.
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
Kolesnikov V.I. Krumshtein Z.V. Lednicky R. Lokhtin I.P. Malinina L.V. Musulmanbekov G.J.
Murin Yu.A. Nikitin V.A. Olchevski A.G. Stavinskiy A.V. Toneev V.D. Tyapkin I.A.
Main contributors to the physics tasks
23
R&D groups
TPC prototyping - Yu.Zanevski et. al. ECal - I.Tyapkin, A.Olchevsky et.al. TOF - V.Golovatyuk et.al. Straw wheels - V.Peshekhonov et.al. ZCal - A.Kurepin et.al. CPC - Yu.Kiryushin et.al. FFD - V.Yurevich et.al. BBC - R.Zulkarneev et.al. DAQ - V.Slepnev, S.Bazylev et.al. IT - Yu.Murin, V.Nikitin et.al.
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
The CBM-MPD SST consortium: GSI - JINR – IHEP - …
in IT silicon module development
is well progressing
24
3D view of the MPD (conceptual design)
SC Solenoid
Forward spectrometer-B
Toroid
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
3 stages of putting into operation
1-st stage barrel part (TPC, Ecal, TOF) + ZDC, BBC, S-SC, …
2-nd stage IT,EC-subdetectors
3-d stage F-spectrometers(optional ?)
CD η-regions
2524 September 2009 V.Kekelidze, JINR, 106 Scientific Council
Energy Scan: CD parts in the η-regions
2624 September 2009 V.Kekelidze, JINR, 106 Scientific Council
New technologies for
27
Max transparency (low X0) of end cap structure
New electronics providing the rate of ~ 6 kHz
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
TPC construction - Straw Wheels Design
Neutral kaon & Hyperon detection
28
Neutral kaon & Lambda decaysinvariant mass reconstruction
V0 reconstruction
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
Particle identification
TPC using ionization
TPC (ionization) & TPC+TOF (mass reconstruction)
2924 September 2009 V.Kekelidze, JINR, 106 Scientific Council
pion kaon proton
Integration & services
3024 September 2009 V.Kekelidze, JINR, 106 Scientific Council
Installation sequence & support structure
Solenoid + ECal
ECal
Solenoid + ECal +TOF Solenoid + ECal +TOF+TPC
3124 September 2009 V.Kekelidze, JINR, 106 Scientific Council
rails
Stage/Year 2009 2010 2011 2012 2013 2014 2015 2016 1 MPD Conceptual Design Report 2 MPD TDR 3 R&D program TPC TPF ZDC Si inner tracker EMC Straw Tracker DAQ 4 Production (the 1 stage detectors) TPC EMC ZDC TOF (20%) Slow Control DAQ Installation Superconducting Magnet of MPD 5 Production (the 2 stage detectors) TOF Straw Tracker Si inner tracker DAQ Slow Control Gas system Installation Production (the 4 stage, Forward Spectrometer) Toroidal Magnet construction Coordinate detectors production Coordinate detector testing 6 Installation 7 Commissioning
Timetable of the MPD works
32
the first colliding beams for MPD is expected in 2015
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council 33
Resources for NICA & MPD, in k$
34
• Physics motivation & competitiveness are well proven by the White Book & Round Table -4
• Realization of the first stage - Nuclotron-M is going well - should be completed in 2010
• Other stages of the NICA complex are well defined & proposed for construction in the NICA TDR
• The MPD design & R&D are progressing well- the first version of the CDR is available
• The corresponding collaboration is growing New members are welcome
Conclusions
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
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Thank you
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
36
Spare
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
37
the study of hot & dense baryonic matter
would provide us with relevant information on - in-medium properties of hadrons
& nuclear matter equation of state - de-confinement and chiral symmetry restoration,
- phase transition, mixed phase & critical end-point- possible strong P- & CP violation
Physics motivationPhysics motivation
It is indicated in series of theoretical works - A. Sissakian, A. Sorin, V. Toneev, G. Zinovjev et al.- M. Gazdzicki, M. Gorenstein,
- . . . .
that an optimal way to reach the highest possible
baryon density in the lab
is heavy ion collision at SNN = 4 - 11 GeV/u
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
3838
Phase diagram
NICA
24 September 2009 38V.Kekelidze, JINR, 106 Scientific Council
39
Physics MotivationPhysics Motivation
LE-RHIC scan LE-RHIC scan
NICAenergy range
NICAenergy range
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
40
2008
2009
2010
2011
2012
2013 2014
LHe refrigerator upgrade 50 480
Additional He liquefier 3000 500
piston compressor repl-ment
180 180
Additional screw compressor
1430
1430 1430
He gaseous tank repl-ment 45 90 315
LHe tank (10 000 l) 200
LN tanks, pumps & pipelines 660 660
Satellite refr. Coll / Booster 320
LHe vessels 60 60
Control systems 80 80
LHe pipe-l, valves, vacuum eq.
80 80 80
Total = 11 490 50 480 1165 2420
4965 2330 80
He plant: works schedule & resources, k$ fulfilled to be done Prof. N. Agapov
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
41
NUCLOTRON
BOOSTER
Synchrophasotron basement
• two single-turn injections • storage 3×109 of 197Au31+
• electron cooling at 50-100 MeV/u
• acceleration up to 577 MeV/u• extraction & stripping
Booster: B = 25 Tm, C = 216 m
I.Meshkov, A.Kovalenko,G.Trubnikov
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
42
Collider
I.Meshkov, A.Kovalenko, G.Trubnikov
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council42
MPD
RFSPDx,y kicker
10 m
Injection channels
Spin rotator
Beam dump
Long. kicker
S_Cool PUx, y, long
E_cooler
Upper ring
43
Collider Collider – general parameters
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
Energy, GeV/u 1.0 3.5
Ion number per bunch 1E9 1E9
Number of bunches per ring 17 17
Rms unnormalized beam emittance, ∙mm mrad
3.8 0.25
Rms momentum spread 1E-3 1E-3
Rms bunch length, m 0.3 0.3
Luminosity per one IP, cm-2∙s-1 0.75E26 1.1E27
Incoherent tune shift Qbet 0.056 0.047
Beam-beam parameter 0.0026 0.0051
IBS growth time, s 650 50
М5: НИКА-инновациясверхпроводящие магниты
44
Уникальная технология, разработанная в Дубне, востребована крупнейшими научными центрами мира
Пилотный полномасштабный дипольный магнит СИС 100 после испытаний
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
CD assembly (without IT) completed
Rails
TOF
Solenoid
ECal
4524 September 2009 V.Kekelidze, JINR, 106 Scientific Council
46
SPD: Spin Physics Detector(preliminary) Leaders:
A.Nagaitsev,I.Savin,
O.ShevchenkoRequirement to the detector:
• 4 geometry to enlarge MMTDY event statistics
• minimal X0 – effective detection of lepton pairs• good angular resolution
– very important for azimuthal spin asymmetry measurements in the wide kinematical region
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
47
Years 2009 2010 2011 2012 2013 2014 2015 2016 Sum %Resources, total (kUSD): 6 730,0 20 453,2 38 807,1 46 449,7 46 080,0 26 500,9 24 365,1 26 416,7 235 802,8
Labor cost expences (item 1,2,3) 4 229,6 6 217,7 7 444,2 9 344,7 10 645,1 12 445,8 14 200,9 14 568,9 79 096,9 33,5Scientific missions (ISTC, item 4) 43,0 120,0 170,0 230,0 250,0 250,0 270,0 270,0 1 603,0 0,7
Material & Equipment, Contracts (item 5,6,10) 1 581,0 12 850,0 29 500,0 34 600,0 32 650,0 11 050,0 6 950,0 8 600,0 137 781,0 58,4Infrastructure 876,4 1 265,5 1 692,9 2 275,0 2 534,9 2 755,1 2 944,2 2 977,8 17 321,9 7,3
External resources 45 60 90 130 130 130 120 120 780LHEP stuff 369,5 426 500 564 638 646 608 531
Scientific (cathegory I ) 115 135 159 170 196 196 195 182Engineers and tecnicians (cathegory I I ) 254,5 291 341 394 442 450 413 349
FTE labor 316,8 419,0 473,0 494,0 479,0 472,0 451,0 438,0 3226,0Scientific (cathegory I ) 120,0 98,0 86,0 99,0 105,0 104,0 118,0 129,0
Engineers and tecnicians (cathegory I I ) 196,8 321,0 387,0 395,0 374,0 368,0 333,0 309,0 438Plan for labor cost (krub.) 19 25,5 29,9 35,43 41,19 48,81 56,84 60 Extra charg. 1,33
Plan for labor cost for Cathegory I (krub.) 22,7 35,3 41,5 49,0 56,9 67,5 78,6 85,0Evaluated Labor Cost for Cathegory I I (krub.) 17,2 20,6 24,1 28,7 33,3 39,5 46,0 47,5Mean labor cost (krub) 20,5 22,8 24,2 29,1 34,2 40,6 48,4 51,2 $ rate 24,5Other labs personel (for information only) 67 89 109 111 113 115 93 133
FTE 14,7 14,7 14,7 15,7 15,7 15,8 14,8 13,0
Resources evaluation: NICA + 50% MPD
Aggressive profile requires special decisions
Takes into account labor cost & its regular rising
235 802,8
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council 48
MPD financial profile in k$
24 September 2009 V.Kekelidze, JINR, 106 Scientific Council 49
Resource profiles in k$