AI4EIC 2023 Annual Workshop

Session

Calibration, Monitoring, and Experimental Control in Streaming Environments

Nov 28, 2023, 2:00 PM

Conveners

Calibration, Monitoring, and Experimental Control in Streaming Environments

• Torri Jeske (Jefferson Lab)
• Yeonju Go (Brookhaven National Laboratory)

46. LHCb Calibration/Alignment

Biljana Mitreska (Dortmund Tech. U.)

11/28/23, 2:00 PM

In Run II of the LHC, a new scheme for the software trigger at LHCb allows splitting the triggering of events in two stages, allowing to perform the detector alignment and calibration in real time. The real-time alignment and calibration procedure is a fully automatic procedure at LHCb that is executed at the begining of each fill of the LHC. The alignment estimates the position of detector...

11. ML-based Calibration and Control of the GlueX Central Drift Chamber

David Lawrence (Jefferson Lab)

11/28/23, 2:23 PM

The GlueX Central Drift Chamber (CDC) in Hall D at Jefferson Lab, used for detecting and tracking charged particles, is calibrated and controlled \textit{during} data taking using a Gaussian process. The system dynamically adjusts the high voltage applied to the anode wires inside the chamber in response to changing environmental and experimental conditions such that the gain is stabilized....

48. Towards Fast Calibration with the ePIC Barrel Hadronic Calorimeter

Derek Anderson (Iowa State University)

11/28/23, 2:46 PM

Measurement of jets and their substructure will provide valuable information about the properties of the struck quarks and their radiative properties in Deep-Inelastic Scattering events. The ePIC Barrel Hadronic Calorimeter (BHCal) will be a critical tool for such measurements. By enabling the measurement of the neutral hadronic component of jets, the BHCal will complement the Barrel...

49. Hydra: Computer Vision for Data Quality Monitoring

Thomas Britton (JLAB)

11/28/23, 3:29 PM

Hydra is a system which utilizes computer vision to perform near real time data quality management, initially developed for Hall-D in 2019. Since then, it has been deployed across all experimental halls at Jefferson Lab, with the CLAS12 collaboration in Hall-B being the first outside of GlueX to fully utilize Hydra. The system comprises back end processes that manage the models, their...

50. Fast 2D Bicephalous Convolutional Autoencoder for Compressing 3D Time Projection Chamber Data

Yi Huang (Brookhaven national lab)

11/28/23, 3:52 PM

51. Autonomous selection of physics events: A RHIC demonstrator for EIC physics

Cameron Dean (MIT)

11/28/23, 4:15 PM

With ever-increasing collision rates producing larger data volumes and the search for rarer physics processes, it is becoming apparent that autonomic decision making can play a key role in tagging physics events of interest to specific groups or filtering data streams to manageable levels. A demonstrator for separating events with a heavy flavor decay from background events in proton-proton...

53. Discussion

11/28/23, 4:38 PM

47. Gaussian process for near real-time calibration and control of GlueX Central Drift Chamber

David Lawrence (Jefferson Lab)