Mabel Analysis AllSky energy dependent cuts source independent

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Overview

  • MC production: /AllSky/20221108_galsource_min_413_tuned_nsb/dec_min_413/
  • Lstchain version: 0.9.9dev80+g0719962
    • Branches: interp_irfs + update_theta_eff_cut
  • Gammapy version: 1.0
  • Type of analysis: Source independent
  • Cuts: Energy dependent cuts based on gamma efficiency
  • All results shown here can be found in:
   /fefs/aswg/workspace/maria.bernardos/LSTanalysis/full_analysis/results/LST-1    

DL3 Config:

  {
   "EventSelector": {
   "filters": {
   "intensity": [50, Infinity], 
   "width": [0, Infinity],
   "length": [0, Infinity],
   "r": [0, 1],
   "wl": [0.01, 1],
   "leakage_intensity_width_2": [0, 0.2],
   "event_type": [32, 32]
    }
    },
   "DL3Cuts": {
   "min_event_p_en_bin": 100,
   "global_gh_cut": 0.80,
   "gh_efficiency": 0.80,
   "min_gh_cut": 0.1,
   "max_gh_cut": 0.95,
   "theta_containment": 0.70,
   "global_theta_cut": 0.20,
   "max_theta_range": 0.7,
   "min_theta_cut": 0.05,
   "max_theta_cut": 0.26,
  "fill_theta_cut": 0.26,
  "allowed_tels": [1]
   }, 
  "DataBinning": {
  "true_energy_min": 0.005,
  "true_energy_max": 200,
  "true_energy_n_bins_per_decade": 5,
  "reco_energy_min": 0.005,
  "reco_energy_max": 200,
  "reco_energy_n_bins_per_decade": 5,
  "energy_migration_min": 0.2,
  "energy_migration_max": 5,
  "energy_migration_n_bins": 31,
  "fov_offset_min": 0.1,
  "fov_offset_max": 1.1,
  "fov_offset_n_edges": 9,
  "bkg_fov_offset_min": 0,
  "bkg_fov_offset_max": 10,
  "bkg_fov_offset_n_edges": 21,
  "source_offset_min": 0.0001,
  "source_offset_max": 1.0001,
  "source_offset_n_edges": 1000
  }
  }

Analysis with gamma efficiency cut of 80% for Gammaness and 70% for Theta

  • Gammaness energy dependent cuts:

Gammaness geff 0.80 teff 0.70 thetacut0.7 3Off regions run5580.png

  • Theta2 energy dependent cuts:

Rad max geff 0.80 teff 0.70 thetacut0.7 3Off regions.png

Daily SED

20210809

SED modelfit 20210809 geff 0.80 teff 0.70 thetacut0.7 3Off regions.png SED 20210809 geff 0.80 teff 0.70 thetacut0.7 3Off regions.png

20210810

SED modelfit 20210810 geff 0.80 teff 0.70 thetacut0.7 3Off regions.png SED 20210810 geff 0.80 teff 0.70 thetacut0.7 3Off regions.png

20210812

SED modelfit 20210812 geff 0.80 teff 0.70 thetacut0.7 3Off regions.png SED 20210812 geff 0.80 teff 0.70 thetacut0.7 3Off regions.png

Combined SED

SED modelfit geff 0.80 teff 0.70 thetacut0.7 3Off regions.png SED geff 0.80 teff 0.70 thetacut0.7 3Off regions.png

Lightcurve

Magic energy range (0.100 - 1 TeV)

Nightwise lc geff 0.80 teff 0.70 thetacut0.7 3Off regions stacked.png

LST-1 Energy range (0.031- 1 TeV)

Nightwise lc geff 0.80 teff 0.70 thetacut0.7 3Off regions stacked full LST1 range.png


Analysis with gamma efficiency cut of 60% for Gammaness and 70% for Theta

  • Gammaness energy dependent cuts:

Gammaness geff 0.60 teff 0.70 thetacut0.7 3Off regions run5580.png

  • Theta2 energy dependent cuts:

Rad max geff 0.80 teff 0.70 thetacut0.7 3Off regions.png

Daily SED

20210809

SED modelfit 20210809 geff 0.60 teff 0.70 thetacut0.7 3Off regions.png SED 20210809 geff 0.60 teff 0.70 thetacut0.7 3Off regions.png

20210810

SED modelfit 20210810 geff 0.60 teff 0.70 thetacut0.7 3Off regions.png SED 20210810 geff 0.60 teff 0.70 thetacut0.7 3Off regions.png

20210812

SED modelfit 20210812 geff 0.60 teff 0.70 thetacut0.7 3Off regions.png SED 20210812 geff 0.60 teff 0.70 thetacut0.7 3Off regions.png

Combined SED

SED modelfit geff 0.60 teff 0.70 thetacut0.7 3Off regions.png SED geff 0.60 teff 0.70 thetacut0.7 3Off regions.png

Lightcurve

Magic energy range (0.100 - 1 TeV)

Nightwise lc geff 0.60 teff 0.70 thetacut0.7 3Off regions stacked.png

LST-1 Energy range (0.031- 1 TeV)

Nightwise lc geff 0.60 teff 0.70 thetacut0.7 3Off regions stacked full LST1 range.png