Journey of Tile PMTs from Design Studies to Production & QA Tests
Tile PMTs, developed over 15 years, faced challenges but met TileCal specifications. Starting with APDs in RD1, the journey involved collaboration with Hamamatsu for revolutionary R5600 PMTs. Main R&D improvements each year led to the creation of PMTs meeting TileCal needs. Key specifications for Ti
2 views • 22 slides
Status Update on PMTs and Front-End Boards for RICH Detector
Updates on the installation and testing of PMTs, including signal shape measurement and dead channel detection, as well as progress on the new front-end board prototype and schedule for full electronics testing. Details on the firmware development and testing for the RICH trigger system. Overview of
1 views • 10 slides
Update on HV Tuning Procedure for KM3NeT Group Meeting
Recap and updates on the HV tuning procedure for the KM3NeT group meeting include moving to a procedure based on gain estimates, implementing HV-fitting routines in JFitHV, and addressing issues related to linear behavior, fit ranges, and outliers. Solutions for maximizing the ToT-fits efficiency ar
0 views • 11 slides
Understanding PMTs with Flatbuffers and Modern C++
Explore the use of Polymorphic Types (PMTs) with Flatbuffers and modern C++ to serialize complex data structures for efficient transmission between systems. Learn about the benefits of PMTs, their primary uses in GNU Radio, and how Flatbuffers offer a fast and efficient serialization format. Discove
0 views • 21 slides
Comparison of New and Old Cave Configurations in Neutron Ball Testing
This content discusses the comparison between the new and old cave configurations in the Neutron Ball testing part II. It showcases images and descriptions of the different cave configurations, highlighting the progress in research at the Cyclotron Institute. The Neutron Ball's functionality and tes
0 views • 14 slides
Investigation of PMT Rate Dependence in Calorimetry Study
Anastasia Basharina-Freshville from University College London conducted a study on the rate dependence of PMT response in a calorimetry experiment. The investigation involved pulsing an LED into a scintillator optically coupled to a PMT at various voltages and peak currents to analyze the behavior o
0 views • 22 slides
Fast Simulation Details in MAENTOUCH Simulation by Giles Qu. and Pascal Vernin
MAENTOUCH Simulation by Giles Qu. and Pascal Vernin allows for fast simulations with small details like mu-metal wires, featuring expert contributions for validation and optimization using soft iron materials. The simulations cover various geometries, validation of computed stray fields, and combina
0 views • 14 slides
Proposal for Timing Distribution System in Hyper-Kamiokande
A proposal for a timing distribution system in the Hyper-Kamiokande project, focusing on implementing a synchronous, phase-deterministic protocol with bidirectional data exchange. The system includes a master clock generator, atomic clock, and multiple distributors to synchronize various components.
0 views • 13 slides