Workshop on sapphire R&D

Friday 29 Apr 2022, 09:30 → 13:30 Europe/Rome

09:30 → 10:00 Overview of the experimental techniques and simulation tools - [coord.: PD]

-setup, sensors/electronics available, type of measurements and possible facilities available to use in the future
-physical parameters that affect the performance of the detector
-tools for simulation and validations carried out with data available in the literature

Speakers: Mauro Morandin (Istituto Nazionale di Fisica Nucleare), Pietro Grutta (Istituto Nazionale di Fisica Nucleare)

LUXE220429_Validating the MC tool against Desy-II investigation.pdf

LUXE_MM_DW_29apr22.pdf

10:00 → 10:20 Uniformity of response of sapphire samples - [coord.: Tomsk]

-problems detected in the past
-X-ray measurements at Tomsk
-brief review of assembled 4 channel modules

Speaker: Anton Tyazhev (University of Tomsk)

Sapphire wafers_and sensors_ X-ray test_Tomsk_29-04-2022.pdf

10:20 → 10:50 Charge Collection Efficiency - [coord.: PD]

-results of alpha particle measurements
-simulations of alpha measurements with AllPix2 and open questions
-next possible beam measurements
-effects of CCE on GBP performance
-possible measurements at LNF
-attempts to measure impurities at LNGS

The slides are included in the first item of the agenda

Speakers: Mauro Morandin (Istituto Nazionale di Fisica Nucleare), Pietro Grutta (Istituto Nazionale di Fisica Nucleare)

LUXE220429_Validating the MC tool against Padova alfa-particles experiments.pdf

10:50 → 11:10 Radiation hardness - [coord.: Bologna]

• review of the results available and estimates of doses at LUXE
• possible measurements at Elbe

Speaker: Marco Bruschi (Istituto Nazionale di Fisica Nucleare)

GBP_MW_29_Apr_2022.pptx

11:10 → 11:25 Resolution

-possible beam measurements
-estimates from simulations

Speakers: Gianluca Sarri, Pietro Grutta (Istituto Nazionale di Fisica Nucleare)

gamma_ray_profiler_GSarri_29042022.pptx