International Muon Ionization Cooling Experiment MICE 1 MICE 1 st MICE COLABORATION BOARD MEETING...

1International Muon Ionization Cooling Experiment MICE

MICE

1st MICE COLABORATION BOARD MEETING BERKELEY 25 10 2002


The proposal, along the guidelines required by the PPARC Project Peer Review Panel, should address the layout and integration of the experimental facility and cover all safety aspects.

The financial, technical and experimental needs should be clearly spelled out along with their probable and realistic solutions.

THE JOINT CLRC/PPARC PANEL TO REVIEW THE MICE PROPOSAL REPORT OF THE 1ST PANEL MEETING, HELD ON 25 MARCH 2002.


MICE Video Conferences and collaboration meetings

MUCOOL/MICE Collaboration meeting 22-26 October @BerkeleyFinalize who does what and cost estimatesSchedule remaining open questions (decision tree)at that time the input to the proposal should be defined and proposal drafting underway.

Deadline for contributions 15 November 2002

Date of submission: 15 December 2002

dates for SG meeting 23dates for video conferences -> steering group meeting I.e. 24 afternooncollaboration board meeting Friday morning 7H30

NEXT Collaboration meeting: 27-29 March 2003

Geneva (CERN or Uni)


Steering committee:

Europe: A. Blondel*1 , H. Haseroth, R. EdgecockJapan : Y. KunoUS: S. Geer, D. Kaplan2, M. Zisman+ I. Ivaniouchenkov as project engineer+ Y. Torun as secretary

*convener for coming year (till june 2003), 1 EU spokesperson, 2 US spokesperson

NB US spokesperson will be complemented with a deputy.


Technical group conveners:

Concept development: A. Lombardi, R. Palmer. This includes cooling optics and general configuration issues

Experiment simulations: M. G. Catanesi, Y. Torun. Includes simulation, reconstruction and general software issues

Absorbers: M. A. Cummings, S. Ishimoto

RF cavities and power supplies: D. Li, H. Haseroth + (C. Church)

Magnet systems: M. Green, J. M. Rey

Detectors: A. Bross, V. Palladino

Beamline: P. Drumm

RF radiation: E. McKigney, J. Norem

Engineering integration: E. Black, I. Ivaniouchenkov. Technical specifications, service needs, safety issues and installation.


Participating institutes in LOI(In parentheses: contact person in each institute)

Louvain La Neuve (G. Grégoire) CERN** (H. Haseroth)NESTOR Institute (L. Resvanis)University of Athens (L. Resvanis)Hellenic Open University (S. Tzamarias)INFN Bari (G. Catanesi) INFN LNF Frascati (M. Castellano, L. Palumbo)INFN Legnaro (U. Gastaldi) INFN Milano (M. Bonesini)INFN Padova (M. Mezzetto)INFN Napoli (G. Osteria) INFN Roma I (L. Ludovici)INFN Roma II (L. Catani)INFN Roma III (L. Tortora)INFN Trieste (M. Apollonio)

** pending the review of CERN activities in accelerator R&D which will take place in the framework of the LHC cost-to-completion analysis.


ETH Zurich (A. Rubbia)Paut Scherrer Institute (C. Petitjean)University of Geneva (A. Blondel) University of Zurich (A. Van der Schaaf) Imperial College London (K. Long)Liverpool (John Fry) Rutherford Appleton Laboratory (R. Edgecock) University of Birmingham (J. Wilson)University of Oxford (G. Barr)Sheffield (Chris Booth)

KEK (S. Ishimoto)Osaka University (Y. Kuno)


Participating institutes (ctd)(In parentheses: contact person in each institute)

Argonne National Laboratory (J. Norem)Brookhaven National Laboratory (R. Palmer) Columbia University (A. Caldwell) Fairfield University (D.Winn)FermiLab (S. Geer (?A. Bross))Illinois Institute of Technology (D. Kaplan)Lawrence Berkeley National Laboratory (M. Zisman)Michigan State University (M. Berz)Northern Illinois University (M. A. Cummings) Princeton University (K. McDonald) University of California Los Angeles (D. Cline)University of California, Riverside (G. Hanson)University of Chicago – Enrico Fermi Institute (K.-J. Kim)(?)University of Illinois at Urbana-Champaign (D. Errede) University of Iowa (Y.Onel)University of Mississippi (D. Summers)


possible newcomers:

1. NIKHEF (Lange) was contacted for magnetic field measurements. enthusiastic, need to clear with director and clarify involvement 2. Saclay (Rey) JM is only part time and will become soon overloaded with ATLAS responsibilities. Seek saclay physicist to justify involvement.

3. Dubna (Alexandre Malakhov) has contacted me re: construction of magnets. (was at cern this week, I have not replied yet)

4. within TPG development, several labs (Karlsruhe, Sheffield, Aachen) have expressed interest in collaborating, but only on TPG aspect. (TESLA R&D)

5. Glasgow Edinburgh Brunel

6. US? Enrico Fermi Institute (M. Oreglia)


We will need a list of signatures for the proposal.


Job Opportunities……

It is evident that the project cries for manpower in many domains.

most striking to me:

-- software: simulation, reconstruction, online, slow control studies of systematics, etc…

-- RF cavity development & noise studies.

-- mag. field measurements, etc..


PRIORITIES (status as of RAL coll.meeting)

1. Find a home for the experiment

2. Understand the X ray issue and quantify it in terms of particle detector performance

2.’ Develop reconstruction with noise and efficiencies 3. Choose detectors

3’. Finalize parameters

4. Establish technical specs and cost estimates

4’ Distribute contributions and begin fund hunt mission

5. Write proposal

DONE

getting there, BRAVO!

Crisis…

pending questions on magnet match, beam sizes, absorber design, safety measures

no, but define set of criteria, actions and decision points


.43 X 4 cells = 1.7 m 11.5 MV for 1X 4 = 6.70 MV/m

16 MV for 2X4 = 4.65 MV/m

16 MV for 1X4 = 9.3 MV/m

=> 6.70 MV/m => 4.65 MV/m


Simulation of performance of cooling cell fairly well understood.

Now needed : … simulation of detector response, for design of e.g. downstream PID or to understand performance of Sci-Fi or TPG and first go at some systematics-----

… groundwork by Janot needs to be extended … large organized effort started in August 2002 much exists, some results will already be with us keep going!

SIMULATIONS

conceptual thinking of systematic uncertainties in the measurement needed magnetic field quality / measurements noise and efficiencies in trackers absorber thickness etc…


Proposed grand time line:

2001 Expose detectors to RF radiation (potential show stopper) write first description of experiment with two options

US design (200 MHz) or CERN design (88 MHz) US simulate CERN scheme [and vice versa if possible]

Evaluate availability and cost of main cost drivers: RF cavities / amplifiers/ power supplies/solenoids for each scheme evaluate beams + host labs

1st workshop 25-27 October 2001, CERN ! 16 Nov. 2001 ! Chose technology + host lab, write +

submit LETTER OF INTENT (that was 28 Nov 2001) 25 March 2002 CLRC reviewJune 2002 CLRC + PPARC invite submission of proposal

15/12/2002 Proposal submissionend 2004 1st beam (debugging of spectrometers)

end 2006 demonstrate ionization cooling

after that … … more systematic studies


MICE : WHEN?

GOAL: The long-term goal is to have a Conceptual Design Report for a Neutrino Factory Complex by the time of JHF and LHC start-up, so that, by that date, this would be a valid option for the future of HEP

(European Muon Coordination and Oversight Group, April 2002)

=2007

MICE must have measured cooling end 2006


P.Drumm


RAL experiment layout (P. Drumm)


First go at very incomplete tables of who does whatWill be updated during meeting

item comm. resp. LOI cost

rev.cost

US EU RAL/UK

JP

RF cells

critical path item

LNBL 0.8-1.3 1.6-2.8 1.6-2.8 ? -- --

powersourcesplumbing

CERN refurb

CERN 0.2 0.3 -- 0.3some

rad. monitors

rad. safetydark current

RALANL

-- ?? ?

?

Beam line

RAL(+PSI sol.)

-- -- -- ? ?


First go at very incomplete tables of who does what

item comments

resp. LOI cost

revisedcost

US EU RAL/UK

JP

flip coils 3-4 1.6 1.6

comp. coils 2-3 2 2

solenoids 2 1.6

Helium plant

same as beam

RAL -- ? ?

global supervision of coils necessary

(Green)

among Oxford/MUCOOL/RAL/LBL/Saclay/INFN

1.6

Suggestion: Mike Green will organize a get-together of those who could bid for the magnets and share (at least the cost, maybe construction) and come up with a proposal.



item comm. resp. LOI cost

revisedcost

US EU RAL/UK

JP

H2 absorbers

MUCOOL/KEK

MUCOOL/KEK

.7-.8 .15 x1 -- -- x2

LH2 Plant + safety

RAL 2(?) 2(?) 2(?)

solid absorbers

?

common funds



item comm. resp LOI cost

revisedcost

US EU RAL/UK

JP

Sci fi >>2 planes of 3 double layers

ICL/FNAL/KEKLong/Bross/yoshimura

NA 5(?)

TPG Needs validation!

Legnaro/INFN

/CERN/ GVA (Gastaldi)

-- NA 0.5(?)

TOF most existsadequate

Milano/Padova -- 0.18 0.1

down-stream PID

technique not decided or both?

Louvain/Mississipi for Cerenkov

-- 0.1

DAQ Bari (Radicioni)

.32 .32

to be shared

point was made that slow control and online reconstruction should be addressed


draft Proposal for MICE proposal Layoutoverall edition: Blondel & Kaplan

Executive Summary 1 pagetable of contents 1 pagefull author list -------!!!!!! 2 pagesresponsibility structure 1 page

1. General motivation (S.Geer & K. Long) 1.1 Neutrinos and our lives (PR motivation)

1.2 Neutrino oscillations and the role of NuFact (Particle physics motivation) 1.3 other physics at NuFact complex and Muon collider

1.4 Neutrino Factory description (the accelerator) 1.5 Role of cooling in Neutrino Factory and muon collider, the need for MICE (Acc. physics motivation) 6 pages

2. Cooling (Kaplan) 2.1 principle of Ionization cooling 2.2 cooling channel design 2.3 possible extensions (gas cooling and ring coolers) 5 pages

3. The International Muon Ionization Cooling Experiment (Blondel, Hanke, Palmer) 3.1 Layout and principle 3.2 Experiments to be performed 3.3 Expected performance and statistical precision 3.4 Systematic errors and resulting requirements 3.5 possible development of the experiment in time 8 pages


draft Proposal for MICE proposal Layout (ctd)

4. The magnetic channel (Green/Rey) 4.1 layout and optics (Palmer / Fernow) 4.2 design of coils (Green/Rey) 4.3 services (->move to infrastructure chapter 10) 4.4 magnetic measurements (Rey) 4.5 return flux and constraints 8 pages 4.6 responsibilities cost and time line

5. The RF system (Li, Haseroth) 5.1 Cavities 5.2 Windows 5.3 Power supplies 5.4 achievable performance 8 pages 5.6 services and safety (->move to infrastructure chapter 10) 5.5 responsibilities, cost and time-line

6. The absorbers (Cummings/Ishimoto) 6.1 general design (incl. safety constraints) 6.2 windows 6.3 thermodynamics (heat exchanger, etc..) 6.4 accommodating different length and materials 6.6 responsibilities, cost and time-line 8 pages



7. Beam and beam line (Drumm) 7.1 layout and location 7.2 expected performance and time structure 7.3 time line 6 pages

8. Detectors (Bross/Palladino) 8.1 overall description, functionality and redundancy 8.2 TOF and trigger 8.3.1 tracking device (option I) Scintillating fiber tracker 8.3.2 tracking devices (option II) TPG 8.4 Particle ID 8.5 DAQ, on-line monitoring and reconstruction in each section : responsibilities, costs and time line 15 pages

9. RF radiation on detectors (Norem/McKigney) 9.1 general understanding and characteristics 9.2 measurement results and effect on detectors 9.3 projected effect on performance of MICE (with help of simulation team) 9.4 further measurements to come 6 pages



10. implementation of MICE at RAL (Ivaniouchenkov, Black) 10.1 Hall layout 10.2 services, cryogenics etc… 10.3 safety issues 10.4 interference with ISIS 10.5 installation plan, time-line, costs and requirements 6 pages

11. Summary of responsibilities, costs, funding and grand time line (Zisman, Edgecock) 6 pages

12. Summary and requirements from RAL 3 pages

references appendices (if needed)

92 pages…..


Steering group membership: I. Ivaniouchenkov is added as the project engineer.

Y. Torun will be invited as webmaster/secretary (and has agreed to generating minutes to be archived on the web and made public following review by the steering group)

Technical group conveners:

Concept development: A. Lombardi, R. Palmer. This includes cooling optics and general configuration issues

Experiment simulations: M. G. Catanesi, Y. Torun. Includes simulation, reconstruction and general software issues

Absorbers: M. A. Cummings, S. Ishimoto -- no change

RF cavities and power supplies: D. Li, H. Haseroth + (C. Church)

Magnet systems: M. Green, J. M. Rey -- no change

Detectors: A. Bross, V. Palladino -- no change

Beamline: P. Drumm only

RF radiation: E. McKigney, J. Norem -- no change

Engineering integration: E. Black, I. Ivaniouchenkov. This is a new working group on technical specifications, service needs, safety issues and installation.

from sg meeting in July:

International Muon Ionization Cooling Experiment MICE 1 MICE 1 st MICE COLABORATION BOARD MEETING...

Documents

Transcript of International Muon Ionization Cooling Experiment MICE 1 MICE 1 st MICE COLABORATION BOARD MEETING...