Project

General

Profile

Study of Ionization Cooling with the MICE Experiment extended » History » Revision 25

Revision 24 (Drielsma, François, 10 August 2018 14:19) → Revision 25/27 (Drielsma, François, 10 August 2018 14:20)

h1. Study of Ionization Cooling with the MICE Experiment extended 

 h2. 2017/02-7 6mm LiH **data** (New) 

 h3. Alpha 

 Optical alpha function profile in the MC truth (blue line), reconstructed MC (red squares) and data (black circles). 

 !2017-02_7_alpha_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10353/2017-02_7_alpha.pdf) 

 h3. Beta 

 Optical beta function profile in the MC truth (blue line), reconstructed MC (red squares) and data (black circles). 

 !2017-02_7_beta_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10354/2017-02_7_beta.pdf) 

 h3. TKU profiles 

 Phase space profiles of the beam at the upstream tracker reference plane. 

 !2017-02_7_tku_profiles_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10355/2017-02_7_tku_profiles.pdf) 

 h3. TKD profiles 

 Phase space profiles of the beam at the downstream tracker reference plane. 

 !2017-02_7_tkd_profiles_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10356/2017-02_7_tkd_profiles.pdf) 

 h3. TKU amplitude Poincaré sections 

 Poincaré sections of the transverse phase space at the upstream reference plane. 

 !2017-02_7_poincare_tku_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10379/2017-02_7_poincare_tku.pdf) 

 h3. TKD amplitude Poincaré sections 

 Poincaré sections of the transverse phase space at the downstream reference plane. 

 !2017-02_7_poincare_tkd_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10380/2017-02_7_poincare_tkd.pdf) 

 h3. Subemittance evolution 

 Evolution of the 9%-subemittance across the cooling channel. 

 !2017-02_7_subeps_6mm_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10358/2017-02_7_subeps_6mm.pdf) 

 h3. Fractional emittance evolution 

 Evolution of the 9% fractional emittance across the cooling channel. 

 !2017-02_7_vol_6mm_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10359/2017-02_7_vol_6mm.pdf) 

 h3. TKU nonparametric Poincaré sections 

 Poincaré sections of the nonparametric kNN density function at the upstream reference plane. 

 !2017-02_7_poincare_tku_de_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10381/2017-02_7_poincare_tku_de.pdf) 

 h3. TKD nonparametric Poincaré sections 

 Poincaré sections of the nonparametric kNN density function at the downstream reference plane. 

 !2017-02_7_poincare_tkd_de_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10382/2017-02_7_poincare_tkd_de.pdf) 

 h3. Density level evolution 

 !2017-02_7_den_6mm_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10363/2017-02_7_den_6mm.pdf) 

 h3. Contour volume evolution 

 Evolution of the volume of the 9% nonparametric density contour across the cooling channel. 

 !2017-02_7_vol_de_6mm_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10364/2017-02_7_vol_de_6mm.pdf) 



 ======================================================================================= 

 h2. 2016/04-1.2 6mm LiH **simulation** (Old) 

 h3. Alpha 

 Optical alpha function profile in the MC truth (blue line), reconstructed MC (red circles) and data (green squares). 

 !2016-04_1-2_alpha_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10322/2016-04_1-2_alpha.pdf) 

 h3. Beta 

 Optical beta function profile in the MC truth (blue line), reconstructed MC (red circles) and data (green squares). 

 !2016-04_1-2_beta_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10324/2016-04_1-2_beta.pdf) 

 h3. Gamma 

 Optical gamma function profile in the MC truth (blue line), reconstructed MC (red circles) and data (green squares). 

 !2016-04_1-2_gamma_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10325/2016-04_1-2_gamma.pdf) 

 h3. Momentum selection 

 Effects on the various cuts on the selected longitudinal momentum distribution in the reconstructed Monte Carlo. 

 !2016-04_1-2_diag_tkupz_recmc_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10326/2016-04_1-2_diag_tkupz_recmc.pdf) 

 h3. Time-of-flight selection 

 Effects on the various cuts on the selected time-of-flight distribution in the reconstructed Monte Carlo. 

 !2016-04_1-2_diag_tof_recmc_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10327/2016-04_1-2_diag_tof_recmc.pdf) 

 h3. Emittance evolution 

 Evolution of the RMS emittance across the cooling channel. 

 !2016-04_1-2_eps_truth_6mm_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10330/2016-04_1-2_eps_truth_6mm.pdf) 

 h3. Amplitude scatter plot 

 Scatter plot of the beam particles in (x, px) at the TKD station 5, the color scale represents the transverse amplitude. 

 !2016-04_1-2_tkd_s5_scatter_truth_xpx_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10332/2016-04_1-2_tkd_s5_scatter_truth_xpx.pdf) 

 h3. Amplitude distribution 

 True amplitude distribution of the beam upstream (blue) and downstream (red) of the absorber. The binning is such that each bin represents an identical volume in the 4D phase space. 

 !2016-04_1-2_amp_truth_6mm_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10333/2016-04_1-2_amp_truth_6mm.pdf) 

 h3. Subemittance evolution 

 Evolution of the 9%-subemittance across the cooling channel. 

 !2016-04_1-2_subeps_truth_6mm_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10378/2016-04_1-2_subeps_truth_6mm.pdf) 

 h3. Fractional emittance evolution 

 Evolution of the 9% fractional emittance across the cooling channel. 

 !2016-04_1-2_vol_truth_6mm_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10335/2016-04_1-2_vol_truth_6mm.pdf) 

 h3. Density estimate 

 Nonparametric density estimate of the beam in (x, px) at the TKD station 5, the color scale represents 4D phase space density. 

 !2016-04_1-2_tkd_s5_de_truth_xpx_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10336/2016-04_1-2_tkd_s5_de_truth_xpx.pdf) 

 h3. Contour volume evolution 

 Evolution of the volume of the 9% nonparametric density contour across the cooling channel. 

 !2016-04_1-2_vol_de_truth_6mm_thumbnail.png! 

 ("pdf":http://micewww.pp.rl.ac.uk/attachments/download/10337/2016-04_1-2_vol_de_truth_6mm.pdf)