John P. Update 10/18/19 Currently Working on: Learning statistics - - PowerPoint PPT Presentation

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John P. Update 10/18/19 Currently Working on: Learning statistics - - PowerPoint PPT Presentation

Jan 31, 2023 344 likes •467 views

John P. Update 10/18/19 Currently Working on: Learning statistics Thinking about how to display results clearly Generating heat map plots with ratios and efficiencies for Isospin interference and for individual isotopes.

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SLIDE 1

John P. Update

10/18/19

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SLIDE 2

Currently Working on:

  • Learning statistics
  • Thinking about how to display results clearly
  • Generating “heat map” plots with ratios and

efficiencies for Isospin interference and for individual isotopes.

  • Working with Baha’s student Michael to double

check my work up to now.

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SLIDE 3

John P. Update

10/11/19

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SLIDE 4

Differential Specs

  • Last week, I mentioned scaling the SI curves in
  • rder to get them to match the y-intercepts on

the Operator 1 curves.

  • I recalculated the differential spectra for both

using the same coupling constant and got matching y-intercepts.

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SLIDE 5
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SLIDE 7
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SLIDE 8

Ge73: Xe131: Xe129: Note that these terms have opposite signs, hence why we see spikes in the regions

  • f the heat maps where the interference terms become more appreciable.

A note on 8,9 and 4,5 interferences for neutrons.

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SLIDE 9

New “Heat Maps”

  • Remade heat maps using simple efficiency functions.
  • Estimated minimum detectable recoil energy using
  • Said efficiency is 1 for E >= Emin and 0 for E < Emin.
  • Got Emin = 2keV for Xenon and Emin = 0.5keV for

Germanium.

  • Also included the ratio of rates for each “heat map”
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SLIDE 10

Currently Working on

  • Learning statistics
  • Making similar “heat maps” for individual

isotopes.

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SLIDE 11

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