Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Technical implementation of SR0+SR1 Unblinding proposal #216

Merged
merged 4 commits into from
Mar 5, 2018
Merged

Technical implementation of SR0+SR1 Unblinding proposal #216

Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
862b31c
Unblind SR0+SR1 below cs1 = 100 pe
pdeperio Feb 10, 2018
7772653
Decrease cs1 unblinding region to < 80 pe
pdeperio Feb 24, 2018
2b7aff7
Add lower bound of cs1 = 2 pe for unblinding
pdeperio Feb 24, 2018
feb1f81
Unblind below 2 pe too
pdeperio Feb 27, 2018
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
15 changes: 6 additions & 9 deletions hax/unblinding.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -20,8 +20,11 @@
# Unblinded regions for WIMP SI search (see #168)
unblind['wimp'] = {}

# Full low-E unblinding for SR0+SR1 (see #216)
unblind['wimp']['unblind_lowe'] = '(cs1<80)'

# ER band above -2*RMS at low-E
unblind['wimp']['above_er_cs1_lt250'] = '((log(cs2_bottom/cs1)/log(10) > 0.466119*exp(-cs1/47.9903) + 1.31033 -0.000314047*cs1 + 1.33977/cs1) & (cs1<252))'
unblind['wimp']['above_er_cs1_lt250'] = '((cs1<252) & (log(cs2_bottom/cs1)/log(10) > 0.466119*exp(-cs1/47.9903) + 1.31033 -0.000314047*cs1 + 1.33977/cs1))'

# Kr line above -3*RMS
unblind['wimp']['above_er_cs1_lt375'] = '((250<cs1) & (cs1<375) & (log(cs2_bottom/cs1)/log(10) > 0.822161*exp(-(cs1-207.702)/343.275) + 0.515139))'
Expand All @@ -44,14 +47,8 @@
# Below NR band (constant line at low-E for wall+AC modeling; see #199)
unblind['wimp']['below_nr_cs1_lt20'] = '((cs1<20) & (log(cs2_bottom/cs1)/log(10) < 1.08159))'

# Below NR band -4.5sigma (mid-E; see #199)
unblind['wimp']['below_nr_cs1_lt70'] = '((20<=cs1) & (cs1<70) & (log(cs2_bottom/cs1)/log(10) < 1.21239 + -0.0016025*cs1 + -1.97495/cs1))'

# Below NR band (high-E; see #199)
unblind['wimp']['below_nr_cs1_lt200'] = '((70<=cs1) & (cs1<200) & (log(cs2_bottom/cs1)/log(10) < 1.21239 + -0.0016025*cs1 + -1.97495/cs1))'

# Below NR band (super high-E)
unblind['wimp']['below_nr_cs1_gt200'] = '((cs1>=200) & (log(cs2_bottom/cs1)/log(10) < 1.21239 + -0.0016025*cs1 + -1.97495/cs1))'
# Below NR band -4.5sigma (see #199)
unblind['wimp']['below_nr_cs1_gt20'] = '((20<=cs1) & (log(cs2_bottom/cs1)/log(10) < 1.21239 + -0.0016025*cs1 + -1.97495/cs1))'

# 2 e- capture (DEC) blinded from 50-80 keV (see #161)
unblind['dec'] = {}
Expand Down