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