MINUTE EEE ANALYSIS MEETING 05/02/2021
INTRODUCTION
- Organization: we planned to have 2 meeting per month. We opened a doodle to select the best day
- List of possible analyses (EEE and Polar) -> we are looking for analyzers…
- Some instruction to retrive data...
Marcello on Rate vs Latitude (models)
- expected rates consistent with the one we measured
- cut-off expected around 50 degrees: to be checked in our measurement
- rate can change with time (long time scale --> 1 year) due to solar activity -> check if this is taken into account in our data
Paola on Long Distance Correlations:
- 4 people now involved in the analysis
- new data set available from Jan21 (with additional infos and with extended time range, from 2015-2020)
- new results consistent with previous ones
- several checks and different way to show the excess in our data (Distance > 5 km) for delta_t < 10^-4 (best signal = 19 ± 9)
- signal vs background: similar distributions for: telescope_pair_id, theta_rel, telescope_distance, ...
- what next: have a look to the new infos (detailed track information) for candidate events
Francesco on Rate vs Latitude (measurement)
- evaluation of systematic uncertainties started
- some missing checks to be done
- effect of the material when telescope acquired data inside a car --> to be evaluated as soon as possible
- rate can change with time (long time scale --> 1 year) due to solar activity -> check if this is taken into account in our data