elise letter of intent (fair/nustar) & intas project
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ELISe Letter of Intent (FAIR/NUSTAR) & INTAS project
ELISe Workshop 2004 Haik Simon
Agenda
• Status Report
• Work to be done
• Technical Report: Implications/Formalia
• Physics Case (Talks & Discussion)
• Technical ( dito )
• Responsabilities …
ELISe Workshop 2004 Haik Simon
FAIR specific „simulation“ calculations
• Production
• Transport
• Separation
• In-ring losses
First version can be found on our document serverhttp://www.gsi.de/gsitools/
ELISe Workshop 2004 Haik Simon
Expected Yields/production process
K.-H. Schmidt et al.
ELISe Workshop 2004 Haik Simon
The NUSTAR facility
R3B: tomorrow
EXL : hadron scatteringELISe : electron scattering
ELISe Workshop 2004 Haik Simon
from Super-FRS
NESRelectron cooling
experimentseA Collider
RESRdeceleration (1T/s) to 100 - 400
MeV/u
Collector Ringbunch rotation
adiabatic debunchingfast stochastic cooling
isochronous mode
The Ring Branch
ELISe Workshop 2004 Haik Simon
Electron-Ion scattering in a Storage Ring(eA Collider) ELISe
• 125-500 MeV electrons • 200-740 MeV/u RIBs
• achievable luminosity: 1025-1029 cm-2s-1 depending on ion species
- spectrometer setup at the interaction zone
- detection system for RI in the arcs of the NESR (see EXL)
ELISe Workshop 2004 Haik Simon
Letter of Intent - PAC June 14-16 FAIR/NUSTAR/STORIB/ELISe
• This is a proposal with clever objectives, based on the very successful results of electron scattering experiments…
• The experimental developments needed in this proposal are: i) the eA collider, ii) the electron spectrometer and focal plane detectors, iii) heavy ion spectrometer and focal plane detectors (same of EXL).
• This proposal implicitly uses parts of the NESR ring as a spectrometer. Thus it is important to consider this in the design of this ring. The luminosity of the collider needed for this kind of experiment was estimated to be of the order of 1028 cm-2 s-1. The committee was concerned that the technique may not be widely applicable due to luminosity limitations and would like to have a reliable estimation of the regions of nuclei where the required luminosity is achievable.
• The collaboration has the needed expertise in the physics field. Concerning the storage ring aspect, GSI is the best place in the world …
ELISe Workshop 2004 Haik Simon
Status
• So far:• INTAS project: FP6/EU ~ 100 k€ / 2y
KVI, Chalmers, CSIC/Univ Complutense, GSI, Kurchatov Moscow, IPPE Obninsk, INR (RAS) Moscow, JINR Dubna
Objectives: (i) Simulation/Physics Scenario (ii) R&D electron spectrometer
- Simulation - Detector prototypes/Luminosity Monitor (iii) R&D in ring detector system - Detector prototypes
ELISe Workshop 2004 Haik Simon
Technical ProposalDead line: Jan. 15th 2005
FAIR- PAC: NUSTAR [ *]
Technical Proposal for the Design, Construction, Commissioning and Operation of the ELISE experiment
Abstract: …
Figure of the proposed exp. or acc. setup
Members of the ELIse CollaborationCity A, Country, Institution, Names of personsCity B,City C,…..
Spokesperson: Name: E-Mail: ……..Telephone Number: …….Deputy: Name: E-Mail: ……..Telephone
Number:……..Contact person @ GSI Name: E-Mail: ……..Telephone Number:……..
ELISe Workshop 2004 Haik Simon
Technical Proposal
A Introduction and Overview (Physics case, uniqueness worldwide, why
FAIR is needed, competition, relation between observables and physics, Physics needs
determine targeted precision, Specifications, Physics Performance) “Theory”
ELISe Workshop 2004 Haik Simon
Technical Proposal
B Systems
(1) Sub Projects … of the Experiment, (with its necessary R&D, Prototyping, Tests, Milestones to reach specifications for each subproject)
a. Simulations i. of the detectorsii. of the beam
b. Radiation Hardness Designc. Constructiond. Acceptance Testse. Calibration (if needed), f. requests for test beams n subprojects
ELISe Workshop 2004 Haik Simon
Technical Proposal
B Systems (continued)
(2) Trigger, DAQ, Controls, Computing NUSTAR/DAQ
(3) Beam/Target Requirements - spill structure, intensity, etc. - running scenario (e.g. time planning/year) (4) Physics Performance
ELISe Workshop 2004 Haik Simon
Technical Proposal
C Implementation
(1) Cave/Annex, Civil Engineering, Cranes, … - floor plan - electronic racks/ cooling/ power supply/ gas & cryo systems
(2) Detector – Machine Interface - vacuum/ beam pipe/ target - in-beam monitors & detectors/ timing - radiation environment & shielding
(3) Assembly and Installation How will the system be mounted ? Procedure/ Space …
ELISe Workshop 2004 Haik Simon
Technical Proposal
D/E/F Commissioning/Operation/Safety
G Organisation and Responsabilities, Planning …
(a) work packages(b) management: boards, project leaders, …(c) responsibilities/obligations per institute(d) cost and manpower estimates
(R&D, construction/operation)(e) schedule/milestones(f) organistation
H/I/J Relation to other proj./Other Issues/Refs & Acks
ELISe Workshop 2004 Haik Simon
Time table
• S.P.Kamerdzhiev – Calculations of excitations in unstable nuclei within the Extended Theory of Finite Fermi
Systems • L.V.Chulkov
– Elastic scattering in the eA collider • A. Kelic
– Fission studies at the eA collider • D. Rohe
– --about quasielastic scattering
• Vladimir Avdeichikov – "Status and Perspective Si-CsI telescop detectors in the UHV surrounding"
• J. Udias-Moinelo – --about the simulation framework/electron spectrometer simulations
• Y. Kalmykov TU Darmstadt – --experimental studies towards a zero degree e-scattering spectrometer
• Vladimir Nedorezov – "Photonuclear experiments at storage rings"
• Helmut Weick – --NESR conditions
- 12:30
13:30 - 15:30
16:00 – 18:30 Discussion
ca. 20 min + discussion
ca. 15 min + discussion
ELISe Workshop 2004 Haik Simon
ELISe Collaboration
• Spokesperson :
• Deputy :
• GSI contact :
ELISe Workshop 2004 Haik Simon
NUSTAR DAQ system
Haik Simon – GSI Darmstadt
i. CurrentGSI Multi Branch System
ii. Near future
Digital Signal Processing
iii. Far future
NUSTAR DAQ system
RISING, ALADIN-LAND, FOPI, …
RISING (DGF), RHIB, FOPI II, Hades, …
EXL, R3B, ILIMA, ELISe, … panda, CBM, …
ELISe Workshop 2004 Haik Simon
What does/should a common DAQ provide ?
• DAQ (module drivers, i.e. information and
knowledge about module bugs, …)
• Event format Common Analysis Clients
• Taping/Mass Storage
ANSI labels, rfio server/client, …
• Framework/Interoperability between experiments
ELISe Workshop 2004 Haik Simon
??
What could be interesting also …
• Synchronisation of standalone DAQ systems along the beam line
• Time distribution system (TDS)
• Firmware upload scheme• Slow control• Feedback loops
• Monitoring ! (Increasing complexity, no connectors, …)
??
ELISe Workshop 2004 Haik Simon
Provides time reference + metadata of the event for up to 8 DAQ systems (via fiber)
Performance of a TDS - Igor Konorov / TUM COMPASS / panda - I3HP - JRA
‚Server‘/VME 6U
ELISe Workshop 2004 Haik Simon
MBS + DSP + Multibranch ( up to N M )
FOPI readout scheme
Y.Leifels, P.Kozcon
Complicated systems can be realized
multiprocessordigital signal processing
rfio to disk array or tape robot
ELISe Workshop 2004 Haik Simon
NUSTAR / about 660 collaborators (!)
NUSTAR/STORIB
• GHz sampling• slow control coupling• PSD …
NUSTAR/LEB
• decay studies• slow control coupling• MHz sampling + PSA• …
Common DAQ group
NUSTAR/R3B
Tom Aumann
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