Eco-gas meeting RPC ATLAS+CMS+EPDT+LCHb/Ship

Thursday 3 Jun 2021, 11:00 → 12:15 Europe/Rome

Let's try to use zoom

https://cern.zoom.us/j/97705088011?pwd=d09MY1FGYStHQkloelA4dzFUSnQxUT09#success

 

 

Luca presented the weekly report. 

Interesting plots are the comparison between 2019 and 2021 V scan with source on and ABS 2.2 and ABS 22 and std gas mixture. AT least for GT chambers no signs of shifts in the curves are seen. For model there is a big increase of ohmic current.

Luca also presented the Gas HV obtained from HVeff-I*R vs HVeff in which we still see the plateau at high HVeff. Discussion in progress, non so clear if this ius expected.

Now we can switch to ECOgas2 mixture and will be important to repeat also in this case the HV scan at differentiations ABS with source on.

1 report form the week shift

Speaker: Luca Quaglia (Istituto Nazionale di Fisica Nucleare)

weekly_shift_report_Luca_Quaglia.pdf

2 Rate scan and HF measurement with ECOMIX2 and STD mix

Speakers: Mr Barroso Mapse, Gianluca Rigoletti (CERN)

3 a.o.b.

Speaker: All