Meeting
No. |
Date & Participants |
Main Topics & Presentations |
|
51 |
15-JUL-2008 |
Status of Collimation
System and Commissioning Plans without and with Beam [Ralph Assmann];
Results from Collimator
Remote Commissioning [Stefano Redaelli]
|
|
50 |
08-JUL-2008 |
LHCb Dipole Tests [Rolf
Lindner],
Warm Magnets in Point 3
[MassimoGiovannozzi],
BLM Data Rates
[Bernd
Dehning],
LHC
Schedule
and Operations
Activities
[Roger
Bailey]
|
|
49 |
24-JUN-2008 |
Injection of First
Beam [Mike Lamont], Sector 56
[Gianluigi Arduini] |
|
48 |
17-JUN-2008 |
TOTEM Roman Pot Operation at the LHC [Ernst Radermacher],
Sector 56 - Preliminary Plan for
Tests [Gianluigi Arduini] |
|
47 |
10-JUN-2008 |
MPS Commissioning
[Jorg Wenninger] |
|
46 |
03-JUN-2008 |
LHC Status [Roger Bailey],
Integration Tests Continued
(Plans for Next Dry Runs - GPC++) [Mike Lamont],
LHC Machine Checkout and Beam
Instrumentation [Jean-Jacques Gras],
Status of Procedures
[Roger Bailey]
|
|
45 |
06-MAY-2008 |
Dry Runs [Mike
Lamont], Demo of Vacuum Displays & PVSS
Tools [Isabelle Laugier],
Non-Conformities and Their Consequences [Massimo Giovannozzi]
|
|
44 |
22-APR-2008 |
Follow-Up on FiDeL Settings in LSA (updated
status on web site & FiDel Work
Plan) [Mike Lamont],
Follow-Up on Collimator
Issues [Ralph Assmann], 5 TeV
Stage-A Parameter List [Massimo Giovannozzi],
Preparation for the
Cold Check-Out - Status [Gianluigi Arduini],
Dry Runs - postponed
[Mike Lamont]
|
|
43 |
08-APR-2008 |
Overview of LHC
Strategy in 2008/9 [Roger Bailey],
Beam Parameters for 5 TeV Operation in
2008 [Massimo Giovannozzi],
5 TeV Settings [Mike Lamont],
Implications of 5 TeV Operation: Collimators, Experimental Magnets, Other
(discussion)
|
|
42 |
11-MAR-2008 |
How Do We Have to Ramp the LHCb Spectrometer
Magnet? [Werner Herr, Malika
Meddahi, Yannis Papaphilippou],
Bunch Numbering [Philippe Baudrenghien],
Beam Bunch Distribution
[Mike Lamont], LHC Machine Check Out and Beam
Instrumentation [Jean-Jacques Gras]
|
|
41 |
26-FEB-2008 |
Summary of Sector 45 Operational Tests [Reyes Alemany],
Outcome LBDS Dry Run [Verena Kain]
|
|
40 |
12-FEB-2008 |
Bunch Filling Schemes:
Experiments Desiderata [Massimiliano Ferro-Luzzi],
Bunch Filling Schemes for Early Running
Scenarios [Werner Herr],
LBDS Dry Runs
[Verena Kain], Plan for Ramp&Squeeze etc. Tests in Sector 45 [Mike Lamont] |
|
39 |
29-JAN-2008 |
Dry Run Schedule [Mike Lamont],
Update on Tolerances
[Massimo Giovannozzi],
Interlock Logics for LHC Injection: Intensity Limitations [Jorg Wenninger] |
|
38 |
15-JAN-2008 |
Experimental Dipoles and Compensators at Injection [Massimo Giovannozzi],
Access System Tests
[Magali Gruwe]; Status of
Procedures & Activities in 2008 [Roger Bailey] |
|
37 |
18-DEC-2007 |
Results, Problems and Lessons Learned from: - TT40/60 Extraction Beam Tests
[Brennan Goddard], - Transfer Line Beam Tests [Jan Uythoven].
Results of the LHC injection dry-run [Mike Lamont] |
|
36 |
04-DEC-2007 |
Experimental Magnets
Commissioning [Helmut Burkhardt],
Beam Commissioning
with Experimental Magnets - Procedure [Delphine Jacquet],
More Robust SPS Filling
Scheme [Magali Gruwe],
LHC Transverse
Damper Beam Commissioning [Wolfgang Hofle],
LHC Modes
[Reyes Alemany]
|
|
35 |
20-NOV-2007 |
Aperture Meeting: Status
of Design and As-Built Ring Aperture Model [Stefano Redaelli];
Transfer Line Aperture Model [Brennan Goddard];
Possible
Implementation in LSA [Mike Lamont];
The Aperture in the LHC
Online Model [Frank Schmidt] |
|
34 |
06-NOV-2007 |
LSA Meeting:
LSA overview [Grzegorz Kruk];
LSA core [Wojciech
Sliwinski]; LSA database
[Chris Roderick];
LSA deployment for LHC [Mike Lamont] |
|
33 |
23-OCT-2007 |
LTC Open
Actions October 2007 [Roger Bailey];
Bad BPMs
[Ralph Steinhagen],
Combined Ramp & Squeeze [Mike Lamont], Momentum Aperture of the Dump
System [Jan Uythoven],
Procedures for Detecting Vacuum Leaks [Frank Zimmermann],
Beta* Tuning for Ions
[John Jowett] |
|
32 |
09-OCT-2007 |
New LHC Schedule [Roger Bailey];
Interleaved Filling
Possibilities [Verena Kain];
Pros and Cons -
Interleaving the Filling of the LHC [Stephane Fartoukh] |
|
31 |
25-SEP-2007 |
MPS
Commissioning - Report from MPSC Sub Working Group [Jan Uythoven] |
|
30 |
11-SEP-2007 |
Cycling Meeting: Precycle
Proposals [Rob Wolf]; Expected
Reproducibility including Recent Measurements [Luca Bottura];
Requirements on
Run-to-Run Reproducibility [Massimo Giovannozzi] |
|
29 |
28-AUG-2007 |
Latest News on the LHC Schedule [Roger Bailey];
Round the Table on the Status
of the Beam Commissioning Procedures, LHCCWG meetings and Topics for Q4 2007
[Roger Bailey] |
|
28 |
19-JUN-2007 |
Beam Instrumentation Readiness
[Jean-Jacques Gras], Machine
Protection System Commissioning Plans [Jan Uythoven, 21st LHC MAC] |
|
27 |
05-JUN-2007 |
Parameters and Tolerances
(revised - pdf) [Massimo
Giovannozzi], RF Commissioning
with Beam [Philippe Baudrenghien] |
|
26 |
22-MAY-2007 |
Status [Roger Bailey],
Experimental Conditions and
Background in Commissioning and Operation [Helmut Burkhardt],
Cryogenics ... as seen by "Beam
Handlers" [Gianluigi Arduini] |
|
25 |
08-MAY-2007 |
MAD-X Online Model [Frank
Schmidt], Two-Beam
Operation [Ralph Assmann],
Commissioning of Accelerator System - Magnets [Walter Venturini Delsolaro],
AC Dipole Interlocking
[Jan Uythoven] |
|
24 |
24-APR-2007 |
Commissioning of
Accelerator System - BLM [Laurette Ponce],
RadMon - Radiation Monitoring System
for the LHC Machine and Experimental Caverns
[Thijs Wijnands] |
|
23 |
10-APR-2007 |
Beam Excitation: 1. Using the AC Dipole [Javier Serrano], 2.
AC Dipole as
Multi-Purpose Instrument [Rogelio Tomas and Stephane Fartoukh], 3.
Aperture
Kickers [Frank Schmidt],
Commissioning of Accelerator System - Vacuum [Frank
Zimmermann] |
|
22 |
27-MAR-2007 |
LTC Presentations [Roger Bailey],
Optics Measurements
needed at Top Energy [Frank Zimmermann],
Collisions at Top Energy,
Luminosity Determination and Optimisation [Helmut Burkhardt],
BLMs, Radmons, BSCs and BCMs for Steering the Beams in Collision during the
Engineering Run at 450 GeV [Thijs Wijnands] |
|
21 |
28-FEB-2007 |
Magnetic Model: 1. FiDeL
[Luca Bottura], 2. WISE [Ezio Todesco], 3.
LSA [Marek Strzelczyk],
Behaviour of
the Magnets through the Squeeze [Walter Venturini],
Documentation and Procedures:
Squeeze [Stefano Redaelli] |
|
20 |
14-FEB-2007 |
Alternative Filling Schemes [Werner Herr],
Implications
for the Injectors [Elias Metral],
Standard LHC Injection
Scenario [Mike Lamont],
Documentation and Procedures: Phase A1 [Magali Gruwe] |
|
19 |
31-JAN-2007 |
Summary of 2006 Work and Outline for
2007 [Roger Bailey], Beam measurements at 450 GeV: (1)
Summary of Parameter Tolerances
[Frank Zimmermann], (2)
Proposed Beam Measurement
Program in 2007 [Frank Zimmermann], (3)
What to Do If We Cannot Get in
Tolerance [Frank Zimmermann, and All] |
|
18 |
29-NOV-2006 |
Squeeze Optics and Power Converter
Settings [Massimo Giovannozzi],
Squeeze Strategy for
Collimators [Ralph Assmann],
Squeeze Mechanics and Demo [Mike Lamont] |
|
17
|
15-NOV-2006 |
Energy Tracking between Sectors
[Freddy Bordry],
LHC Power Converter
Tolerances Including Warm Magnets [Freddy Bordry],
Measurement and Correction of Tracking Errors [Jorg Wenninger] |
|
16 |
01-NOV-2006
|
The LHC Timing System – Operational
Perspective [Mike Lamont],
Programmed Dumps – Including Inject and Dump Implementation [Brennan
Goddard] |
|
15 |
18-OCT-2006
|
LHC
Databases [Mike Lamont], Ideas on LHC
As-Built Databases [Paul Collier] |
|
14
|
04-OCT-2006 |
Magnetic Field Fill-to-Fill
Reproducibility and Differences Between the Two Apertures [Luca Bottura]
|
|
13 |
20-SEP-2006 |
450 GeV Optics: IR Aperture and IR Bumps
[Yannis Papaphilippou] |
|
12 |
06-SEP-2006, |
Monitoring p-p Collision Rates at the LHC [Enrico Bravin],
Bringing Beams in Collision
[Helmut Burkhardt], AOB: Input for As-Built Database [Paul Collier] |
|
11 |
26-JUL-2006 |
450 GeV Optics – Mechanical Aperture
and Momentum Aperture [Stefano Redaelli],
Possible Commissioning
Constraints from Background in LHC Experiments [Vadim Talanov] |
|
10 |
12-JUL-2006 |
Nonlinear Field Quality Checks [Frank Zimmermann],
Transfer Function for Separation Dipoles [Frank Zimmermann] |
|
9 |
28-JUN-2006 |
News on Aperture Restrictions and LHC Schedule [Roger Bailey],
LHC Schedule to End 2007 [Roger
Bailey], Collisions at 450 GeV [all], A
Look at 2008 [Roberto Saban, Paul Collier, Luigi Serio],
Response Matrix Measurements and
Analysis [Jorg Wenninger] |
|
8 |
14-JUN-2006 |
450 GeV Optics – Beta Beating, Coupling,
Dispersion [Rogelio Tomas Garcia],
Circumference Difference Between the 2 LHC
Rings [Gianluigi Arduini] |
|
7 |
31-MAY-2006 |
Snapback and Ramp with Single Beam [Mike
Lamont] |
|
6 |
17-MAY-2006 |
Increasing the Intensity at 450
GeV: RF Issues [Andy Butterworth],
Overview of Foreseen
Feedbacks and Implications for Commissioning [Ralph Steinhagen], Web Follow
Up of Commissioning Procedures (draft web site) [Verena Kain, Magali Gruwe, Stefano
Redaelli],
Draft
Note on LHC Operation with 75-ns Bunch Spacing [Roger Bailey],
Schedule of Past and
Future LHCCWG Meetings [Roger Bailey] |
|
5 |
03-MAY-2006 |
450GeV Commissioning:
Increasing the Beam Intensity: 1.
Collimation [Ralph Assmann], 2.
Machine Protection [Jan Uythoven],
LHCCWG Web Follow Up [Verena Kain] |
|
4 |
19-APR-2006 |
Statements on LHCf and 90-m TOTEM
Optics [Helmut Burkhardt], Brief Discussion of LHCCWG web follow up [Roger, Magali,
Stefano], Comment by Stephane on Locality of Orbit Correction
(b2 Changes in MB) |
|
3 |
05-APR-2006 |
450 GeV Initial Commissioning with Pilot Beam: A.
Beam Instrumentation - BPM,
BLM, BCT, Transverse Diagnostics [Rhodri Jones], B.
Beam Dump (&
Chamonix'06 Talk)
[Brennan Goddard], C.
Measurement
Program [Frank Zimmermann] |
|
2 |
22-MAR-2006 |
Participants,
Data Stored During the TI8 Tests and
the Sector Test [Mike Lamont],
Workshop on TAN Integration [Helmut Burkhardt],
Circulating Beam and RF Capture [Gianluigi
Arduini, Andy Butterworth], Pros
and Cons of 75-ns Operation [Gianluigi Arduini, Frank Zimmermann] |
|
1 |
08-MAR-2006 |
Starting Point [Roger Bailey],
Sector Test Plans for Transfer,
Injection and First Turn [Mike Lamont] |
