Solenoidal Spectrometer Workshop 2025

Session

Day 2 - Session 03

203

10 Dec 2025, 14:30

Conference hall (IGFAE)

103. Improved Method for Excitation Energy and Angle Reconstruction for Solenoidal Spectrometer

Tsz Leung Tang (Argonne National Laboratory (US))

10/12/2025, 14:30

Detectors and Electronics

We present a new calibration and reconstruction method for solenoidal spectrometers like HELIOS. By calibrating detector response with known states and applying an analytical inverse transformation based on relativistic kinematics, the method directly extracts excitation energies and scattering angles from measured data. This approach overcomes limitations of traditional projection methods at...

120. Status of FRIB DAQ Systems and Future Directions

Dr Jin-Hee Chang (FRIB)

10/12/2025, 15:05

Detectors and Electronics

Since the beginning of the FRIB scientific experimental program, upgrades of the existing devices (S800, Sweeper) and new projects (HRS) have directed the adoption of new solutions for DAQ to be able to sustain high data rates, minimize dead times, and possibly be the standard for the next decade. This presentation covers some of the projects that have been developed and deployed and...

114. Reaction studies with the Active Target Time Projection Chamber

Daniel Bazin (Facility for Rare Isotope Beams - Michigan State University)

10/12/2025, 15:40

Experiments

The Active Target Time Projection Chamber (AT-TPC) has been used in experiments aimed at the exploration of structural effects in radioactive nuclei using various reactions such as transfer or elastic and inelastic scattering. When used as a solenoidal spectrometer by placing it inside a magnetic field, the AT-TPC allows performing this type of measurement in inverse kinematics with much...