CPAD 2026 at Seattle

Session

RDC 5 TDAQ

21 Oct 2026, 16:30

103 (Alder Hall)

12. The Hardware development and Test of the Global Common Module prototypes for ATLAS Phase-II upgrade

Shaochun Tang (Brookhaven National Laboratory (US))

21/10/2026, 16:30

RDC 5 Trigger & DAQ

Presentation

To achieve instantaneous luminosities 5-7.5 times of the nominal value of the LHC, it poses significant challenges to the Trigger and Data Acquisition systems during HL-LHC upgrade. A baseline architecture has been chosen for the ATLAS Phase-II upgrade, relying on a single-level hardware trigger. The Global Trigger performs complex algorithms on full-granularity calorimeter data. The Global...

23. Fast machine learning trigger system for real-time event identification for Ba-tagging in a Liquid Xenon TPC

Melissa Medina Peregrina (University of California San Diego)

21/10/2026, 16:45

1

RDC 5 Trigger & DAQ

Presentation

A next-generation neutrinoless double beta decay (0νββ) search in ¹³⁶Xe has the potential to uncover lepton number violation, and determine if neutrinos are their own antiparticle. This rare decay, if discovered, would demonstrate Physics beyond the Standard Model and provide key insights into the evolution of the universe. 0νββ searches in ¹³⁶Xe require detector systems capable of...

61. Lossless TPC Hardware Compression at ICARUS

Harry Hausner (Fermilab)

21/10/2026, 17:00

RDC 5 Trigger & DAQ

Presentation

ICARUS is a large liquid argon time projection chamber acting as the far detector in the Short Baseline Neutrino program at Fermilab. ICARUS sees a large flux of accelerator neutrinos from both the BNB and NuMI beams operated by Fermilab and also a many cosmogenic muons. Due to the large number of neutrinos and cosmic ray events seen by the detector, ICARUS data storage and processing are a...

69. A Scalable Streaming Readout Architecture for Large-Scale FPGA-Based Trigger Systems

Tong Xu (Argonne National Laboratory (US))

21/10/2026, 17:15

RDC 5 Trigger & DAQ

Presentation

Real-time trigger systems must sustain high-throughput readout while meeting strict timing requirements for control signals. We present a scalable streaming readout architecture for a large-scale FPGA-based global trigger system with over 100 nodes, each implemented on an AMD Versal device. Each node includes readout firmware that integrates a 9.6 Gbps ingress link for trigger and timing...

14. KrIO: Standardized Hardware for Advanced Detector DAQ

Noah Paladino (Massachusetts Inst. of Technology (US))

21/10/2026, 17:30

RDC 5 Trigger & DAQ

Presentation

As particle detectors advance to reach higher and higher data rates, the demand on frontend and readout electronics grows. Commercial FPGA development kits are designed to demonstrate device capabilities but typically do not expose the raw I/O needed to build custom data acquisition systems, leaving many experiments to choose between expensive custom designs and inadequate off-the-shelf...

93. Development of a Streaming DAQ System for Beam-Size Monitoring at SuperKEKB

Keisuke Yoshihara (University of Hawaii at Manoa)

21/10/2026, 17:45

RDC 5 Trigger & DAQ

Presentation

Bunch-by-bunch beam-size monitoring at SuperKEKB requires acquisition and processing of signals from bunches separated by approximately 4 ns. A silicon-based X-ray beam size monitor (SiXRM), installed in the high-energy ring, has demonstrated measurements of the vertical beam size with a precision better than 6.4 µm and agreement with the existing CMOS-based monitor. The present acquisition...

108. LEAP-FWD: Low-latency Embedded AI for Physics — From Waveforms to Discovery

Richard Saldanha, Samuel Watkins (Pacific Northwest National Laboratory, USA)

21/10/2026, 18:00

1

RDC 5 Trigger & DAQ

Presentation

LEGEND operates an array of High-Purity Germanium (HPGe) detectors in combination with various integrated active veto systems immersed in a liquid argon environment, enabling an ultra-low radioactivity setting for optimal background discrimination. The scientific reach of the program and its ability to probe rare signals across a broad range of new physics can be further improved through...

170. State-Space Model as Full Triggering and Reconstruction Algorithm of Time-Series signal for Cyclotron Radiation Emission Spectroscopy in the Project 8 Neutrino Mass Experiment

yao yin (University of Washington)

21/10/2026, 18:15

1

RDC 5 Trigger & DAQ

Presentation

Project 8 measures the neutrino mass using Cyclotron Radiation Emission Spectroscopy (CRES), which detects the cyclotron radiation of single tritium-decay electrons, digitized as a continuous voltage time series. The standard analysis chains independently tuned stages (short-time Fourier transform, background removal, track finding, event building, classification, and conversion to energy)...