Presentation is loading. Please wait.

Presentation is loading. Please wait.

Analysis Meeting 27 Jan 09Beam Characterization with TOFs1 Beam Characterization with the TOFs Mark Rayner.

Published by Modified over 9 years ago

Similar presentations

Presentation on theme: "Analysis Meeting 27 Jan 09Beam Characterization with TOFs1 Beam Characterization with the TOFs Mark Rayner."— Presentation transcript:

1 Analysis Meeting 27 Jan 09Beam Characterization with TOFs1 Beam Characterization with the TOFs Mark Rayner

2 Analysis Meeting 27 Jan 09Beam Characterization with TOFs2 Saturday 13 th December Shift run #850 - 854855856 - 858860865 - 871 pionsprotonspositrons D2MeV/c431490130200various? TOF0MeV/c420417100150 currentQ191.8101.225.537.4various? AQ2168185.146.568.2 Q3102.811328.341.6 D1345.6390.489.7130 D2158.5171.143.663.5 Q4283.7299.972.6107.8 Q5380398.496.2143 Q6252.1262.16393.9 Q7263.4038.463.1 Q8398.8057.795.1 Q9340.9048.880.6

3 Analysis Meeting 27 Jan 09Beam Characterization with TOFs3 Pions from 13 th December

4 Analysis Meeting 27 Jan 09Beam Characterization with TOFs4 Positrons from 13 th December

5 Analysis Meeting 27 Jan 09Beam Characterization with TOFs5 Cable Length Calibration (0,1)

6 Analysis Meeting 27 Jan 09Beam Characterization with TOFs6 Cable Length Calibration (0,0)

7 Analysis Meeting 27 Jan 09Beam Characterization with TOFs7 Cable Length Calibration (1,0)

8 Analysis Meeting 27 Jan 09Beam Characterization with TOFs8 Cable Length Calibration (1,1)

9 Analysis Meeting 27 Jan 09Beam Characterization with TOFs9 TOF0—TOF1 Time of flight (ns) calibration…Mean=8m/30cm ns –  t various p,  >200,  =1  150ps resolution need timewalk correction (and more data!) e+ ‘420MeV/c  +’ Transverse momentum (MeV/c) p=30MeV/c mainly muons amplitude 15.2 sigma 157ps mainly pions amplitude 50.0 sigma 196ps

10 Analysis Meeting 27 Jan 09Beam Characterization with TOFs10 TOF & Momentum

11 Analysis Meeting 27 Jan 09Beam Characterization with TOFs11 Pion trace space fits before amplitude cuts TOF0 x (mm) TOF1 x (mm)TOF1 y (mm) TOF0 y (mm) TOF0 dx/dz TOF1 dx/dz TOF1 dy/dz TOF0 dy/dz

12 Analysis Meeting 27 Jan 09Beam Characterization with TOFs12 TOF0 x (mm) TOF1 x (mm)TOF1 y (mm) TOF0 y (mm) TOF0 dx/dz TOF1 dx/dz TOF1 dy/dz TOF0 dy/dz Muon trace space

13 Analysis Meeting 27 Jan 09Beam Characterization with TOFs13 Work in Progress ●Apply amplitude cut on calculation of , , ,  ●Repeat process for muons ●Attempt to narrow  and  time of flight peaks ■Try to use both TOF0 planes ■Add time-walk calibration ●Error analysis ●Monte Carlo to check decay kinematics ●Take into account emittance growth in the Cherenkov

Download ppt "Analysis Meeting 27 Jan 09Beam Characterization with TOFs1 Beam Characterization with the TOFs Mark Rayner."

Similar presentations

1 MICE Beamline: Plans for initial commissioning. Kevin Tilley, 16 th November. - 75days until commissioning Target, detectors, particle production Upstream.

1 MICE Beamline: Plans for initial commissioning. Kevin Tilley, 16 th November. - 75days until commissioning Target, detectors, particle production Upstream.
Test Beam at IHEP,CAS ZHANG Liang sheng, Test Beam Group Introduction BEPC/BES Ⅱ will be upgraded as BEPC Ⅱ / BES Ⅲ, it is necessary to do beam test for.

Test Beam at IHEP,CAS ZHANG Liang sheng, Test Beam Group Introduction BEPC/BES Ⅱ will be upgraded as BEPC Ⅱ / BES Ⅲ, it is necessary to do beam test for.
Navaphon Muangma (Tai) “SRC Weekly Meeting”, June 19, 2011 SRC Weekly Meeting June 19, 2012  Revisit Optics for LHRS,  LHRS Timing, RHRS Timing  BigBite.

Navaphon Muangma (Tai) “SRC Weekly Meeting”, June 19, 2011 SRC Weekly Meeting June 19, 2012  Revisit Optics for LHRS,  LHRS Timing, RHRS Timing  BigBite.
MICE Beam-line and Detectors Status Report 16 th October 2009 Chris Booth The University of Sheffield.

MICE Beam-line and Detectors Status Report 16 th October 2009 Chris Booth The University of Sheffield.
TOF0 calibration The resolution in a given pixel can be measured before the absolute time calibration (see the plot) The expected total resolution of the.

TOF0 calibration The resolution in a given pixel can be measured before the absolute time calibration (see the plot) The expected total resolution of the.
M. Bonesini - VC 18-12-081 TOF status M. Bonesini Sezione INFN Milano Bicocca.

M. Bonesini - VC TOF status M. Bonesini Sezione INFN Milano Bicocca.
Emittance–momentum matrix1 Demonstrating the emittance-momentum matrix Mark Rayner, MICE Video Conference, 21 January 2010 3610 140 200 240 Initial 4D.

Emittance–momentum matrix1 Demonstrating the emittance-momentum matrix Mark Rayner, MICE Video Conference, 21 January Initial 4D.
SLIDE Beam measurements using the MICE TOF counters Analysis meeting, 23 September 2008 Mark Rayner.

SLIDE Beam measurements using the MICE TOF counters Analysis meeting, 23 September 2008 Mark Rayner.
1 Downstream PID update Rikard Sandström PID phone conference 2005-07-27.

1 Downstream PID update Rikard Sandström PID phone conference
March 30, 2004 TJR1 MICE Upstream Particle Identification Tom Roberts Illinois Institute of Technology March 30, 2004.

March 30, 2004 TJR1 MICE Upstream Particle Identification Tom Roberts Illinois Institute of Technology March 30, 2004.
Printed by www.postersession.com MICE is a Muon Ionization Cooling Experiment running at the Rutherford-Appleton Laboratory, Chilton UK. Cooled muon beams.

Printed by MICE is a Muon Ionization Cooling Experiment running at the Rutherford-Appleton Laboratory, Chilton UK. Cooled muon beams.
1 September 09Mark Rayner – Emittance measurement by The TOFs1 Emittance measurement by the TOFs Via trace space reconstruction of individual muons. Complementary.

1 September 09Mark Rayner – Emittance measurement by The TOFs1 Emittance measurement by the TOFs Via trace space reconstruction of individual muons. Complementary.
Analysis Meeting – – Slide 1 Beam momentum measurement using TOFs: progress report Analysis Meeting, February 2008 Mark Rayner.

Analysis Meeting – – Slide 1 Beam momentum measurement using TOFs: progress report Analysis Meeting, February 2008 Mark Rayner.
1 PID Detectors & Emittance Resolution Chris Rogers Rutherford Appleton Laboratory MICE CM17.

1 PID Detectors & Emittance Resolution Chris Rogers Rutherford Appleton Laboratory MICE CM17.
CM23 Harbin January 2009TOF Reconstruction1 TOF reconstruction Mark Rayner CM23 Harbin.

CM23 Harbin January 2009TOF Reconstruction1 TOF reconstruction Mark Rayner CM23 Harbin.
11-FEB-2004 TJR1 MICE Beamline TOF Analysis Tom Roberts Illinois Institute of Techology February 11, 2004.

11-FEB-2004 TJR1 MICE Beamline TOF Analysis Tom Roberts Illinois Institute of Techology February 11, 2004.
Beam line characterization with the TOFs1 Demonstrating the emittance-momentum matrix Mark Rayner, CM26 California, 24 March 2010 3610 140 200 240 Initial.

Beam line characterization with the TOFs1 Demonstrating the emittance-momentum matrix Mark Rayner, CM26 California, 24 March Initial.
Linda R. Coney – 24th April 2009 MOM Update Linda R. Coney 14 September, 2009.

Linda R. Coney – 24th April 2009 MOM Update Linda R. Coney 14 September, 2009.
1 Losses in the Cooling Channel Malcolm Ellis PID Meeting 1 st March 2005.

1 Losses in the Cooling Channel Malcolm Ellis PID Meeting 1 st March 2005.
Simulated real beam into simulated MICE1 Mark Rayner CM26.

Simulated real beam into simulated MICE1 Mark Rayner CM26.

Similar presentations

Ads by Google