4th Crystal Channeling Workshop 2009

24 Mar 2009, 14:00 → 27 Mar 2009, 18:01 Europe/Zurich

593-R-010 (CERN)

Walter Scandale (CERN)

This workshop is sponsored by EuCARD programme in collaboration with INFN, US LARP and Russian laboratories (IHEP, JINR and PNPI). The goals of the workshop are to discuss if a new crystal collimation procedure assisted by bent crystals and suited for collimation during the ultimate high-luminosity phase of the machine and for new large colliders are possible. The use of Crystals in experiments for the study of diffractive physics will be the second goal of the Workshop. New experimental data on the effect of volume reflection and use of crystals in Fermilab Tevatron will be presented. A large fraction of the meeting will be devoted to the new experiment (UA9) at CERN SPS.

A. Afonin's talk Afonin.pdf Afonin.ppt

A. Mazzolari's talks

• mazzolari-cern-marzo-09.pdf
• mazzolari-cern-marzo-09.ppt
• mazzolari-simox.pdf
• mazzolari-simox.ppt

A. Taratin's talks

• nchvr.pdf
• nchvr.ppt
• simulation_for_UA9.pdf
• simulation_for_UA9.ppt

D. Still's talks

• 4_crystal_workshop_tevaton_crystal.pdf
• 4_crystal_workshop_tevaton_crystal.ppt
• UA9_lessons_learned.pdf
• UA9_lessons_learned.ppt

E. Metral's talk PlanningOfCrystalCollimationStudiesAtCERN_25-03-09.pdf

G. Cavoto's talk Simhalo.pdf Simhalo.pptx

G. Robert-Delamoize's talk Simulations_and_studies_in_2010-2011.pdf Simulations_and_studies_in_2010-2011.ppt

I. Yazynin's talk Yaz2009.pdf Yaz2009.ppt

M. Fiorini's talk Fiorini_Crystal_Channeling_Workshop_CERN_-_26_March_2009.pdf

M. Oriunno's talk UA9march2509.pdf UA9march2509.ppt

M. Prest's talk coll_mar09.pdf

N. Mokhov's talk CERN_Mar09_T980_mokhov.pdf CERN_Mar09_T980_mokhov.ppt

R. Assman's talk 2009_march26_cc09_assmann_v2.pdf 2009_march26_cc09_assmann_v2.ppt

R. Noble's talk VR-SLAC-FACET-RJN-3-27-09.pdf VR-SLAC-FACET-RJN-3-27-09.ppt

S. Dabagov's talk lnf_cc2009_cern.pdf lnf_cc2009_cern.ppt

S. Gilardoni's talk UA9simulations.pdf UA9simulations.ppt

T. Markiewicz's talk 2009-03-26_UA9_General_Discussion.pdf 2009-03-26_UA9_General_Discussion.ppt

V. Guidi's talks

• CERN_Wksp_1.pdf
• CERN_Wksp_1.ppt
• Guidi_H8RD22.pdf
• Guidi_H8RD22.ppt
• Guidi_sample_FNAL.pdf
• Guidi_sample_FNAL.ppt

V. Maisheev's talk CERN_WS.pdf CERN_WS.ppt

V. Previtali's talks

• CC09-Previtali1.pdf
• CC09-Previtali1.ppt
• valentina-CC09-T980.pdf

W. Scandale's talk 09-03-25_scandale_UA9.pdf 09-03-25_scandale_UA9.ppt

Y. Chesnokov's talks

• Axial_channeling.pdf
• Axial_channeling.ppt
• New_T980__goniometer.pdf
• New_T980__goniometer.ppt

Y. Gavrikov's talks

• Status_of_new_IHEP_goniometer_for_UA9.pdf
• Status_of_new_IHEP_goniometer_for_UA9.ppt
• The_Goniometers_(PP2007)_v2.pdf
• The_Goniometers_(PP2007)_v2.pptx

Y. Ivanov's talks

• Characterization_of_the_0-shaped_crystal.pdf
• Characterization_of_the_0-shaped_crystal.ppt
• PNPI_Cerenkov_detectors.pdf
• PNPI_Cerenkov_detectors.ppt
• The_PNPI_crystals.pdf
• The_PNPI_crystals.ppt

Tuesday 24 March

14:55 → 15:00 Crystal test and characterization

15:00 → 15:30 Characterization of a strip-crystal previously in use at FNAL

15:30 → 16:00 Characterization of the 0-shaped crystal

16:00 → 16:15 Coffee break

16:15 → 16:45 Lessons from the past experience of T980

16:45 → 17:45 Discussion on the most useful tests to be programmed with crstals (x-rays, low energy hadrons, tests on external lines versus tests in rings, destructive tests, radiation induced by e+ and e-, thermo-mechanical effect induced by the holders, etc...

17:45 → 17:50 End of the meeting

18:30 → 20:00 Welcome drink

Wednesday 25 March

09:00 → 09:05 Introductory Session

09:05 → 09:30 Welcome breakfast

09:30 → 09:40 Welcome

09:40 → 10:10 The UA9 Experiment

10:10 → 10:20 Discussion

10:20 → 10:50 The T980 Experiment

10:50 → 11:00 Discussion

11:00 → 11:30 The H8-RD22 Experiment : past, presence and future

11:30 → 11:40 Discussion

11:40 → 12:10 New results of use and research of crystals on U-70

12:10 → 12:20 Discussion

12:20 → 13:55 Lunch

13:55 → 14:00 UA9 Session

14:00 → 14:20 The Ferrara crystals

14:20 → 14:30 Discussion

14:30 → 14:50 The PNPI crystals

14:50 → 15:00 Discussion

15:00 → 15:30 The Roman Pots

15:30 → 15:40 Discussion

15:40 → 16:10 The Goniometers

16:10 → 16:20 Discussion

16:20 → 16:40 Coffee Break

16:40 → 17:20 The Detectors

17:20 → 17:30 Discussion

17:30 → 18:15 Simulations

18:15 → 18:25 Discussion

18:25 → 18:35 Plan for 2009

18:35 → 18:55 Discussion

18:55 → 19:00 End of the session

Thursday 26 March

09:00 → 09:05 H8-RD22 Session

09:05 → 09:30 Coffee break

09:30 → 09:50 Increase of probability of particle capture into the channeling regime

09:50 → 10:00 Discussion

10:00 → 10:20 Measurements of deflection efficiency and nuclear dechanneling length using short bent crystals

10:20 → 10:30 Discussion

10:30 → 10:50 Deflection of high-energy negatively charged particles by bent crystals due to planar channeling and volume reflection

10:50 → 11:00 Discussion

11:00 → 11:20 On the possibilities of observation of proton volume reflection from different crystal planes in one crystal

11:20 → 11:30 Discussion

11:30 → 11:50 Axial channeling of negative and positive particles

11:50 → 12:00 Discussion

12:00 → 12:10 Plans for 2009

12:10 → 12:30 Discussion

12:30 → 13:55 Lunch

13:55 → 14:00 UA9 Collaboration meeting

14:00 → 14:25 Status of the hardware

14:25 → 14:55 Discussion

14:55 → 15:25 What do we want to measure in 2009

15:25 → 16:15 Detectors : operation, on-line data analysis, off-line data analysis

16:15 → 16:35 Coffee break

16:35 → 17:15 Requirements on software and control system

17:15 → 17:55 Simulations (what we have and what we need to do before the experimental campaign)

17:55 → 18:55 General discussion

18:55 → 18:56 End of the session

Friday 27 March

09:00 → 09:05 T980 Session

09:05 → 09:30 Coffee break

09:30 → 09:50 Measurements

09:50 → 10:00 Discussion

10:00 → 10:20 Analysis

10:20 → 10:30 Discussion

10:30 → 10:50 Beam diagnostics

10:50 → 10:55 Discussion

10:55 → 11:15 Simulations and Studies in 2010-2011

11:15 → 11:20 Discussion

11:20 → 11:40 New goniometer and crystals

11:40 → 11:45 Discussion

11:45 → 12:05 Simulations for new goniometer and crystals

12:05 → 12:10 Discussion

12:10 → 13:55 Lunch

13:55 → 14:00 A look to the future (radiation, more on negative particles, exotic crystals, LNF experiment, SLAC experiment, ...)

14:00 → 14:20 Radiation of photons at reflection of electrons and positrons in crystals

14:20 → 14:30 Discussion

14:30 → 14:50 Experiments at SLAC

14:50 → 15:00 Discussion

15:00 → 15:20 Coffee break

15:20 → 15:40 Experiments at LNF

15:40 → 15:50 Discussion

15:50 → 16:05 ECHARM : A program for simulation of physical quantities for channeling in complex structures

16:05 → 16:15 Discussion

16:15 → 16:16 End of the meeting