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XENON1T / pax

The XENON1T raw data processor [deprecated]
BSD 3-Clause "New" or "Revised" License
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Update time-dependent 3D FDC maps for SR1 #662

Closed jingqiangye closed 6 years ago

jingqiangye commented 6 years ago

Update: Use Kr data up to Jan. 2, 2018 Current: Kr data up to Oct 2017

With using more Kr data, time-dependent 3d fdc can take care of the charge accumulation effect better, especially for time after October.

Following plot shows how the updated correction differs with current correction. They behave almost the same for period before Oct. But for time after October, since current correction is only based on data by then, it's impossible for it to handle the more severe field distortion due to accumulating charge. As a result, we can find current position moves inwards, which is shown moving outwards in the plot.

Data: background(cs1 < 200 PE) r_diff_bg

pdeperio commented 6 years ago

delete old files?

jingqiangye commented 6 years ago

The outdated 3D FDC maps are deleted now.

pdeperio commented 6 years ago

Manually copied to pax_v6.8.0 environment:

/project/lgrandi/anaconda3/envs/pax_v6.8.0/lib/python3.4/site-packages/pax-6.8.0-py3.4.egg/pax/data