Difference between revisions of "RS Oph Analysis Mab Bernardos v09X"

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(Created page with "= Overview = *Source independent analysis using lstchain v0.9.4 *Cleaning method: tailcut84 + pedestal cleaning + dynamic cleaning. *Observations: 20210809(Run5580-5584), 2021...")
 
 
(5 intermediate revisions by the same user not shown)
Line 4: Line 4:
 
*Observations: 20210809(Run5580-5584), 20210810(Run5630-5639), 20210812(Run 5696-5704)
 
*Observations: 20210809(Run5580-5584), 20210810(Run5630-5639), 20210812(Run 5696-5704)
  
−
== Monte Carlo information ==
+
= Monte Carlo information =
 
* Particle types: point gamma, proton
 
* Particle types: point gamma, proton
 
* Zenith 40deg, Azimuth 180 deg
 
* Zenith 40deg, Azimuth 180 deg
Line 10: Line 10:
  
 
     "/fefs/aswg/data/mc/DL1/20200629_prod5_trans_80/[gamma, gamma-diffuse, proton, electron]/zenith_40deg/south_pointing/0220307_v0.9.3_prod5_trans_80_zen40az180_dl1ab_tuned_nsb_src1"
 
     "/fefs/aswg/data/mc/DL1/20200629_prod5_trans_80/[gamma, gamma-diffuse, proton, electron]/zenith_40deg/south_pointing/0220307_v0.9.3_prod5_trans_80_zen40az180_dl1ab_tuned_nsb_src1"
 +
* Path to trained models:
 +
 +
  "/fefs/aswg/data/models/20200629_prod5_trans_80/zenith_40deg/south_pointing/20220307_v0.9.3_prod5_trans_80_zen40az180_dl1ab_tuned_nsb_src1"
 +
 +
* Path to IRFs:
 +
    "/fefs/aswg/data/mc/IRF/20200629_prod5_trans_80/zenith_40deg/south_pointing/20220307_v0.9.3_prod5_trans_80_zen40az180_dl1ab_tuned_nsb_src1/off0.4deg"
 +
 +
* Path to config file:
 +
  "/fefs/aswg/data/mc/IRF/20200629_prod5_trans_80/zenith_40deg/south_pointing/20220307_v0.9.3_prod5_trans_80_zen40az180_dl1ab_tuned_nsb_src1/off0.4deg/lstchain_config_NSBtuning.json"
  
 
* NSB is tuned to RS Oph observations:
 
* NSB is tuned to RS Oph observations:
  
−
* Tuned NSB
+
** Tuned NSB
  
 
     "increase_nsb": true,
 
     "increase_nsb": true,
Line 21: Line 30:
 
     "extra_noise_in_bright_pixels": 0.566,
 
     "extra_noise_in_bright_pixels": 0.566,
  
−
* Tuned PSF
+
** Tuned PSF
  
 
     "increase_psf": true,
 
     "increase_psf": true,
 
     "smeared_light_fraction": 0.175
 
     "smeared_light_fraction": 0.175
  
 +
= Standard Cuts analysis =
 
== Event selection ==
 
== Event selection ==
  
Line 45: Line 55:
 
     "allowed_tels": [1]
 
     "allowed_tels": [1]
  
−
== First three nights (20210809, 10 and 12) combined ==
+
== First three nights (20210809, 20210810, 20210812) combined ==
  
−
* Theta2 plots
+
=== Theta2 plots ===
−
** Full energy range
+
==== Full energy range ====
 
[[File:Theta2_standard_cuts.png|800px]]
 
[[File:Theta2_standard_cuts.png|800px]]
 +
[[File:Theta2_excess_standard_cuts.png|800px]]
 +
 +
==== Per energy bin ====
 +
 +
[[File:Theta2_perbin_standard_cuts.png|800px]]
 +
 +
=== SED ===
 +
 +
[[File:SED_standard_cuts.png]]
 +
 +
=== Best fit spectral parameters (fit range 0.01-40 TeV): ===
 +
 +
[[File:Spectral_parameters_standard_cuts.png|500px]]
 +
 +
=== Lightcurve ===
 +
 +
[[File:Lightcurve_standard_cuts.png]]
 +
 +
= RS Oph cuts analysis =
 +
 +
== Event selection ==
 +
 +
Standard lstchain cuts were used:
 +
 +
      "intensity": [50, Infinity],
 +
      "width": [0, Infinity],
 +
      "length": [0, Infinity],
 +
      "r": [0, 1],
 +
      "wl": [0.1, 1],
 +
      "leakage_intensity_width_2": [0, 0.2],
 +
      "event_type": [32, 32]
 +
 +
    "global_gh_cut": 0.9,
 +
    "gh_efficiency": 0.9,
 +
    "global_alpha_cut": 10,
 +
    "global_theta_cut": 0.2,
 +
    "theta_containment": 0.68,
 +
    "allowed_tels": [1]
 +
 +
== First three nights (20210809, 20210810, 20210812) combined ==
 +
 +
=== Theta2 plots ===
 +
==== Full energy range ====
 +
[[File:Theta2_rsoph_cuts.png|800px]]
 +
[[File:Theta2_excess_rsoph_cuts.png|800px]]
 +
 +
==== Per energy bin ====
 +
 +
[[File:Theta2_perbin_rsoph_cuts.png|800px]]
 +
 +
=== SED ===
 +
 +
[[File:SED_rsoph_cuts.png]]
 +
 +
=== Best fit spectral parameters (fit range 0.05-40 TeV):  ===
 +
 +
[[File:Spectral_parameters_rsoph_cuts.jpg|500px]]
 +
 +
=== Lightcurve ===
 +
 +
[[File:Lightcurve_rsoph_cuts.png]]
 +
 +
== After moon break ==
 +
 +
===20210829 Theta2 plot===
 +
 +
(Typo in number of wobbles [2] --> 4)
 +
 +
[[File: 20210829_theta2_rsoph_cuts.png |800px]]
 +
[[File: 20210829_theta2_excess_rsoph_cuts.png |800px]]
 +
 +
=== 20210830 Theta2 plot ===
 +
 +
(Typo in number of wobbles [2] --> 4)
 +
 +
[[File: 20210830_theta2_rsoph_cuts.png |800px]]
 +
[[File: 20210830_theta2_excess_rsoph_cuts.png |800px]]
 +
 +
=== 20210901 Theta2 plot ===
 +
 +
(Typo in number of wobbles [2] --> 4)
 +
 +
[[File: 20210901_theta2_rsoph_cuts.png |800px]]
 +
[[File: 20210901_theta2_excess_rsoph_cuts.png |800px]]
 +
 +
=== 20210902 Theta2 plot ===
 +
 +
(Typo in number of wobbles [2] --> 4)
  
−
** Per energy bin
+
[[File: 20210902_theta2_rsoph_cuts.png |800px]]
 +
[[File: 20210902_theta2_excess_rsoph_cuts.png |800px]]

Latest revision as of 15:20, 29 March 2022

Overview[edit]

  • Source independent analysis using lstchain v0.9.4
  • Cleaning method: tailcut84 + pedestal cleaning + dynamic cleaning.
  • Observations: 20210809(Run5580-5584), 20210810(Run5630-5639), 20210812(Run 5696-5704)

Monte Carlo information[edit]

  • Particle types: point gamma, proton
  • Zenith 40deg, Azimuth 180 deg
  • Path to MC DL1 data:
   "/fefs/aswg/data/mc/DL1/20200629_prod5_trans_80/[gamma, gamma-diffuse, proton, electron]/zenith_40deg/south_pointing/0220307_v0.9.3_prod5_trans_80_zen40az180_dl1ab_tuned_nsb_src1"
  • Path to trained models:
  "/fefs/aswg/data/models/20200629_prod5_trans_80/zenith_40deg/south_pointing/20220307_v0.9.3_prod5_trans_80_zen40az180_dl1ab_tuned_nsb_src1"
  • Path to IRFs:
   "/fefs/aswg/data/mc/IRF/20200629_prod5_trans_80/zenith_40deg/south_pointing/20220307_v0.9.3_prod5_trans_80_zen40az180_dl1ab_tuned_nsb_src1/off0.4deg"
  • Path to config file:
  "/fefs/aswg/data/mc/IRF/20200629_prod5_trans_80/zenith_40deg/south_pointing/20220307_v0.9.3_prod5_trans_80_zen40az180_dl1ab_tuned_nsb_src1/off0.4deg/lstchain_config_NSBtuning.json"
  • NSB is tuned to RS Oph observations:
    • Tuned NSB
   "increase_nsb": true,
   "extra_noise_in_dim_pixels": 0.6,
   "extra_bias_in_dim_pixels": 0.269,
   "transition_charge": 8,
   "extra_noise_in_bright_pixels": 0.566,
    • Tuned PSF
   "increase_psf": true,
   "smeared_light_fraction": 0.175

Standard Cuts analysis[edit]

Event selection[edit]

Standard lstchain cuts were used: 

     "intensity": [100, Infinity],
     "width": [0, Infinity],
     "length": [0, Infinity],
     "r": [0, 1],
     "wl": [0.1, 1],
     "leakage_intensity_width_2": [0, 0.2],
     "event_type": [32, 32]

   "global_gh_cut": 0.7,
   "gh_efficiency": 0.9,
   "global_alpha_cut": 10,
   "global_theta_cut": 0.2,
   "theta_containment": 0.68,
   "allowed_tels": [1]

First three nights (20210809, 20210810, 20210812) combined[edit]

Theta2 plots[edit]

Full energy range[edit]

Theta2 standard cuts.png Theta2 excess standard cuts.png

Per energy bin[edit]

Theta2 perbin standard cuts.png

SED[edit]

SED standard cuts.png

Best fit spectral parameters (fit range 0.01-40 TeV):[edit]

Spectral parameters standard cuts.png

Lightcurve[edit]

Lightcurve standard cuts.png

RS Oph cuts analysis[edit]

Event selection[edit]

Standard lstchain cuts were used: 

     "intensity": [50, Infinity],
     "width": [0, Infinity],
     "length": [0, Infinity],
     "r": [0, 1],
     "wl": [0.1, 1],
     "leakage_intensity_width_2": [0, 0.2],
     "event_type": [32, 32]

   "global_gh_cut": 0.9,
   "gh_efficiency": 0.9,
   "global_alpha_cut": 10,
   "global_theta_cut": 0.2,
   "theta_containment": 0.68,
   "allowed_tels": [1]

First three nights (20210809, 20210810, 20210812) combined[edit]

Theta2 plots[edit]

Full energy range[edit]

Theta2 rsoph cuts.png Theta2 excess rsoph cuts.png

Per energy bin[edit]

Theta2 perbin rsoph cuts.png

SED[edit]

SED rsoph cuts.png

Best fit spectral parameters (fit range 0.05-40 TeV):[edit]

Spectral parameters rsoph cuts.jpg

Lightcurve[edit]

Lightcurve rsoph cuts.png

After moon break[edit]

20210829 Theta2 plot[edit]

(Typo in number of wobbles [2] --> 4)

20210829 theta2 rsoph cuts.png 20210829 theta2 excess rsoph cuts.png

20210830 Theta2 plot[edit]

(Typo in number of wobbles [2] --> 4)

20210830 theta2 rsoph cuts.png 20210830 theta2 excess rsoph cuts.png

20210901 Theta2 plot[edit]

(Typo in number of wobbles [2] --> 4)

20210901 theta2 rsoph cuts.png 20210901 theta2 excess rsoph cuts.png

20210902 Theta2 plot[edit]

(Typo in number of wobbles [2] --> 4)

20210902 theta2 rsoph cuts.png 20210902 theta2 excess rsoph cuts.png

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