TO DO!

[Shoram444]

TO DO LIST

Paper ideas:

• compariosn of different approaches for studying spectra - different channels: sum, sing, ang, 3D,
• general background
• unfolding + ML methods on angular correlation
  • study of various data-cuts (angle related?)
• detector effects

IN PROGRESS

• Calculate sensitivity for RH
• Try Bayesian unfolding on angular distribution
• Figure out binned models for Bayesian
• Vertex distance cut analysis
• change get_efficiency to push histogram with wgt= 1/nTotSim... That way uncertainties are automatic as sumw2. Also for filling 2D histogram, make H1D with limited range (roi) and thus get wgts
• simulate external gammas from Bi214, Tl208, K40; experimental_hall_surface; default B field; ideal foil geom - add dis to background model
• Redo everything but with current SN settings - no B field, curved foil, no shielding
• Figure out how to read/write real data
• Figure out how to get energy (Filip)
  • get $E_i$, $\sigma_E$, $\beta$, nOMHit
• Figure out how to get tracks (Tomas)
  • get $\varphi$, $d_{vert}$, $l$, nTrack, nAssocHit
• Figure out how to implement time calibration/delay (Tomas?)
  • get $t$, $\sigma_t$

Simulation

• Generate data

1. DONE:

• internal bkg processes
• detector materials (not all)
• standard $2\nu\beta\beta$
• Xi
• RH

2. TO DO (see Background Model #10 )

• Make additional efficiency maps #20

• Background model development

• Resolution: Issue:#7

  • energy loss in gas, long-term, depends on Filip's work

• Figure out tracking for bkg processes

• 3D ROI search Issue:#8

• Calculate FC sensitivity, MPFC Issue:#5

• Add uncertainties (Measurements.jl)

  • to get matrix values use Measurements.value.(A)
  • try to fix FHist to work with Measurements (bincounts -> vals)

• Check the values of the parameters used Issue: #3

• use Aegir for simulating files #24

FINISHED TASKS

• StoB maps implement s/s(b) Issue:#9
• Make sure to account for different masses/amounts of each isotope...it's not enough to use bkg/sig rates
• Convert to Falaise module
• Use BAT.jl For fitting #18
• Simulate BiPo events from anode wires (?) #17
• Create notebooks with the detailed analysis with text #16
• Change let blocks to with() blocks
• Pull the number of expected background events from the Signal-over-background maps Issue:#4
• Create framework for calculating efficiency maps
• Convert efficiency maps to Signal-over-background maps
• Find best ROI based on Signal-over-background maps
• Present the work on analysis meetings:
• change Process to take in Params Dict: isoName, signal, Activity, Tmeas, ...
• Take a look at vertex separation cut #15
• Add vertex distance to the list of data-cuts? Add vertex distance to the list of data-cuts? #6
• Does it make sense to obtain efficiency for single-electron channel by dividing by 2*nTotSim? Yes.
• Plotting raw spectra: Create framework for plotting raw spectra #2
  • try using makie

PRESENTATIONS

COLLABORATION MEETING MARSEILLE

• Combine probability cut data (fix RH spectra)

• Create sample histograms for various modes of exotic 2nu: 1D: $E_{single}$, $E_{sum}$, $\theta$

  • standard
  • xi31 = 0.37, K = -0.66
  • xi31 = 0.6, K = x
  • RH, K = 0.6

• Update values for status table - SNImproved2bbSpectra for CL = 68%, 95% #23

• Create backgrounds overview table #22

• Implement Internal/External cuts

• apply various cut sets #21

  • SDBDRC
  • Vertex Cut: 2D <100mm
  • Internal/external

ANALYSIS MEETING 22.11.2023

• Analysis Meeting 22nd November: DocDB#5833

OUT-OF-FIELD TASKS

• continue Absolute angles study - distance of electrons travelled vs direction scattering
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