Dear Beam Instrumentation Expert

The European Community  reinforces the communication between scientific laboratories of similar nature in the field of high energy high intensity hadron beams.
For this reason a so called “networking” program has been defined, which over the next five years will join experts in the field of beam instrumentation and related controls activities. The principle purpose of these meetings is to exchange knowledge on well defined subjects. (CARE-N3 networking for HHH, i.e. for high energy, high intensity hadron beams). These events are not in concurrence with more general instrumentation workshops  like DIPAC or BIW.

The fifth event of this nature is proposed by Kay Wittenburg (DESY), Peter Forck (GSI) and H. Schmickler (CERN) with the following topic:

"Schottky, Tune and Chromaticity Diagnostic (with real time feedback)".

Date: December 11th-13th 2007 in
Hotel Prieuré ***

BP 135
149 allée du Recteur Payot
74404 Chamonix Mont-Blanc, (France).
Details about the hotel can be found at  http://www.bestmontblanc.com/en/prieure.html

The purpose of the event will be:
-          To discuss in detail technology issues related to the subjects.
-          To understand the specifications for upcoming new hadron facilities
-          To propose concrete work packages for the coming years in order to meet the specified objectives.

For these objectives we consider important the experience from the major three European laboratories working with hadron beams (DESY; GSI; CERN) and experience from other institutes.

List of invited participants:

CERN: Rhodri Jones Rhodri.Jones@cern.ch
Marek Gasior Marek.Gasior@cern.ch
Ralph Steinhagen Ralph.Steinhagen@cern.ch
Andrea Boccardi Andrea.Boccardi@cern.ch
Fritz Caspers Fritz.Caspers@cern.ch
Eugenia Hatziangeli Eugenia.Hatziangeli@cern.ch
Maria-Elena Angoletta Maria.Elena.Angoletta@cern.ch
Mike Lamont Mike.Lamont@cern.ch
Jocelyn Tan Jocelyn.Tan@cern.ch
Tom Kroyer Tom.Kroyer@cern.ch
M. Giovannozzi Massimo.Giovannozzi@cern.ch
Hermann Schmickler hermann.schmickler@cern.ch
Local Organizer Madeleine Catin Madeleine.Catin@cern.ch
   
GSI Peter Forck P.Forck@gsi.de
V.Kornilov V.Kornilov@gsi.de
Piot Kowina p.kowina@gsi.de
Udo Rauch u.rauch@gsi.de
   
   
DESY Kay Wittenburg Kay.Wittenburg@desy.de
Jens Klute jens.klute@desy.de
Hans-Thomas Duhme hans-thomas.duhme@desy.de
   
FZ Jülich Jürgen Dietrich j.dietrich@fz-juelich.de
   
BNL  Pete Cameron cameron@bnl.gov
   
FNAL C.Y.Tan cytan@fnal.gov
Andreas Jansson jansson@fnal.gov
Ralph Pasquinelli pasquin@fnal.gov
   
PSI Micha Dehler Micha.Delher@psi.ch

The schedule (proposed):

Monday night 10.Dec. 2007: arrival
1 day: Tuesday 11. Dec.:      ("Schottky Diagnostics"; suggested chairman: Peter Forck)
2 day: Wednesday 12. Dec.: ("Tune and Chromaticity Diagnostics"; suggested chairmen: H. Schmickler and K. Wittenburg)
3 day: Thursday 13. Dec:      ("Real Time Feedback on Tune and Chromaticty; handling machine coupling"; suggested chairman: Rhodri Jones)
Thursday evening or Friday morning 14th Dec.: departure

1st day: Schottky Diagnostics

Chair: P. Forck (GSI)

Time Speaker Affiliation Title Downloads
Start Length Discussion
08:30 40 10 F. Caspers CERN Schottky Tutorial : Schottky signals for longitudinal and transverse bunched beam diagnostics Talk Report
09:20 40 10 R. Pasquinelli FNAL  LARP LHC Schottky  Talk Report
10:10 20  Coffee
10:30 20 10 V. Kornilov GSI  Transverse Schottky Signals and BTF with Space Charge Talk Report
11:00 20 10 J. Tan CERN  Experimental results from LEIR                                                         | Movie1|    |Movie 2| Talk Report
11:30 20 10 M-E. Angoletta CERN  The AD Schottky System Talk Report
12:00 Lunch
 
16:30 30  Tea
17:00 20 10 A. Jansson FNAL Schottky Observations at the TEVATRON Talk Report
17:30 20 10 T. Kroyer

CERN

The LHC Schottky System

Talk Report
18:00 20 10 P. Cameron BNL Schottky Observations at RHIC Talk Report
18:30 60    P. Forck  GSI Discussion

(Add. DESY-HERA report: Longitudinal Schottky Signal Monitoring for Protons in HERA)

Summary
19:30

 

2nd day: Tune and Chromaticty Diagnostics

Chairs: H. Schmickler (CERN) and K. Wittenburg (DESY)

Time Speaker Affiliation Title Download
Start Length Discussion
08:30 20 10 P. Forck GSI Requirements for the FAIR Project Talk

Report

09:00 10 0 V. Kornilov GSI A contribution to "Requirements for the FAIR Project" Talk Report
09:10 30 10 M. Giovannozzi CERN Tune, Chromaticity & Coupling Observables Talk Report
09:40 20 10 C.Y. Tan FNAL Tune Measurement at the Tevatron Talk Report
10:10 20  Coffee
10:30 20 10 J. Dietrich Juelich Tune measurements at COSY with noise excitation Talk Report
11:00 20 10 U. Rauch GSI Investigations on BaseBand tune measurements using direct digitized BPM signal Talk Report
11:30 20 10 M. Gasior CERN The BaseBand Tune (BBQ) System Talk Report
12:00 Lunch
  
16:30 30  Tea
17:00 20 10 R. Jones CERN The Head-Tail Chromaticity Measurement Technique                    | Movie 1|   |Movie 2| Talk Report
17:30 20 10 C.Y. Tan FNAL Continuous Head-Tail chromaticity measurement Talk Report
18:00 20 10 C.Y. Tan FNAL The Tevatron PLL System for Q Measurement Talk  Report
18:30 60    H. Schmickler, K. Wittenburg  CERN, DESY Discussion
Topic assigned: HERA tune measurments: Movie and Talk (
Tune Measurement with Chirped Excitation, by S. Herb, -DESY-) (not discussed)
Summary
19:30

 

3rd day: Real Time Feedback, Handling of Coupling, Details of Implementation

Chair: R. Jones (CERN)

Time Speaker Affiliation Title Download
Start Length Discussion
08:30 30 10 R. Steinhagen CERN Introduction to Feedback Controllers Talk Report
09:10 20 10 M. Dehler PSI Requirements for Tune, Coupling and Chromaticity Feedbacks for Light Sources Talk Report
9:30 20 10 J. Klute DESY Tune Measurement & correction at HERA-p Talk Report
10:20 10 Coffee
10:30 20 10 A. Boccardi CERN The LHC PLL System for Q, Q' and |C| Measurement Talk Report
11:00 30 10 R. Steinhagen CERN Actuators for Tune, Chromaticity and Coupling Feedback Talk Report
11:40 30 10 P. Cameron BNL RHIC Tune and Coupling Feedback Results, and Plans for Chromaticity Measurement and Feedback during Run 8 Talk Report
12:20 30    R. Jones  CERN Discussion Summary
12:50 10   H. Schmickler CERN Closing Remarks  
13:00

The event last for three days from December 11th-13th 2007 and it takes place in
Hotel Prieuré ***

BP 135
149 allée du Recteur Payot
74404 Chamonix Mont-Blanc, (France). We suggest to travel to Chamonix on the 10th of December, the day before the workshop. The workshop program is made such that people can catch their return flight on the third day of the workshop.

Practical details concerning the hotel and travel:
1) Details about the hotel can be found at http://www.bestmontblanc.com/en/prieure.html
2) Details of travel: (Download).
3) Local Organizer: Madeleine Catin (CERN) Madeleine.Catin@cern.ch
4) Bus time: Monday 10th at 16:00 Gva Airport - Thursday 13th at 13:30/14:00 Hotel Prieuré

The Proceedings can be found here: CARE-Conf-08-003-HHH

Photos of the workshop  can be found here.
Jens' Photos
Piot's Photos

As you are invited as an expert in this field, it is almost clear, that you will be asked to present parts of your work during the workshop.
It is expected from every workshop participant to write up a few pages of information concerning his presentation. This information will be compiled by the chairmen into workshop proceedings, which will be posted on the web.

Back to the ABI homepage

Comments to Kay.Wittenburg@desy.de  (last update: 09.07.2008)