Development of a Trigger System for Lambda Hypernuclear Spectroscopy at Jefferson Lab Conference

Iwamoto, T, Garibaldi, F, Gogami, T et al. (2026). Development of a Trigger System for Lambda Hypernuclear Spectroscopy at Jefferson Lab . 500 10.22323/1.500.0261

cited authors

  • Iwamoto, T; Garibaldi, F; Gogami, T; Markowitz, P; Reinhold, J; Nagao, S; Nakamura, SN; Tang, L; Urciuoli, GM

authors

abstract

  • A next-generation Lambda hypernuclear mass spectroscopy experiment is planned at Jefferson Laboratory (JLab) using high-intensity electron beams. This experiment will cover a wide mass range from A = 3 to 208, enabling the investigation of Lambda-Nucleon charge symmetry breaking, ΛNN three-body force, and triaxial deformation etc. To perform the experiment, we are developing a data acquisition system that incorporates flash ADCs and VXS trigger processors (VTPs) where the trigger logic is controlled by FPGA.

publication date

  • January 27, 2026

Digital Object Identifier (DOI)

volume

  • 500