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We have built a high precision (24-bit) data acquisition (DAQ) system with eight simultaneously sampling input channels for the measurement of the electric dipole moment (EDM) of the electron. The DAQ system consists of two main components,…

Instrumentation and Detectors · Physics 2015-05-28 Young Jin Kim , Brandon Kunkler , Chen-Yu Liu , Gerard Visser

The Compressed Baryonic Matter (CBM) experiment is designed to handle interaction rates of up to 10 MHz and up to 1 TB/s of raw data generated. With triggerless streaming data acquisition in the experiment and beam intensity fluctuations,…

Instrumentation and Detectors · Physics 2022-05-25 V. Sidorenko , I. Fröhlich , W. F. J. Müller , D. Emschermann , S. Bähr , C. Sturm , J. Becker

The multi-host type DAQ front-end system is proposed and a prototype system is developed. In general, CAMAC/VME type ADC modules have a single trigger-input (or gate-input) port. In contrast, a prototype of a new system has multiple…

Signal Processing · Electrical Eng. & Systems 2018-06-29 Hidetada Baba

Ground-based Atmospheric Air Cherenkov Telescopes (ACTs) are successfully used to observe very high energy (VHE) gamma rays from celestial objects. The light of the night sky (LONS) is a strong background for these telescopes. The gamma ray…

Astrophysics · Physics 2009-11-11 H. Bartko , F. Goebel , R. Mirzoyan , W. Pimpl , M. Teshima

PANDA is one of the major experiments currently under construction at FAIR/Darmstadt. Its focus is physics with high intensity and high quality anti-proton beams with momenta up to 15 GeV/c. Event rates up to 20MHz, and a typical event size…

Instrumentation and Detectors · Physics 2018-07-04 Jingzhou Zhao , Zhen An Liu , Wenxuan Gong , Pengcheng Cao , Wolfgang Kuehn , Thomas Gessler , Bjoern Spruck

CuboDAQ is a custom data acquisition system to read out SiPM-based detectors. It features electronic boards to digitize the SiPMs signal, an FPGA-based system-on-module board, the connectivity to transmit the data to a central server, and…

Instrumentation and Detectors · Physics 2025-01-10 Ettore Zaffaroni , Guido Haefeli

The scheme of the data acquisition (DAQ) architecture in High Energy Physics (HEP) experiments consist of data transport from the front-end electronics (FEE) of the online detectors to the readout units (RU), which perform online processing…

Instrumentation and Detectors · Physics 2019-03-27 Shuaib Ahmad Khan , Jubin Mitra , Tushar Kanti Das , Tapan K. Nayak

Data logging at an upgraded KEKB accelerator or the J-PARC facility, currently under commission, requires a high density data acquisition platform with integrated data reduction CPUs. To follow market trends, we have developed a DAQ…

This paper discusses the present data acquisition system (DAQ) of the COMPASS experiment at CERN and presents development of a new DAQ. The new DAQ must preserve present data format and be able to communicate with FPGA cards. Parts of the…

Instrumentation and Detectors · Physics 2015-06-25 M. Bodlak , V. Frolov , V. Jary , S. Huber , I. Konorov , D. Levit , J. Novy , S. Paul , R. Salac , M. Virius

We present the second prototype of a time-to-digital (TDC) ASIC for the upgrade of the ATLAS Monitored Drift Tube (MDT) detector for High-Luminosity LHC operations. Compared to the first prototype, triple modular redundancy has been…

Instrumentation and Detectors · Physics 2020-12-30 Yuxiang Guo , Jinhong Wang , Yu Liang , Xiong Xiao , Xueye Hu , Qi An , J. W. Chapman , Tiesheng Dai , Lei Zhao , Zhengguo Zhao , Bing Zhou , Junjie Zhu

We developed a SpaceWire-based data acquisition (DAQ) system for the FOXSI-4 and FOXSI-5 sounding rocket experiments, which aim to observe solar flares with high sensitivity and dynamic range using direct X-ray focusing optics. The FOXSI-4…

A data acquisition (DAQ) system has been developed which will read out and control calorimeters serving as prototype systems for a future detector at an electron-positron linear collider. This is a modular, flexible and scalable DAQ system…

An ADC is used to convert analog signals into binary signals. Compared with many other types of ADCs, flash converters are incredibly quick. A typical Flash ADC consists of 2n resistors, 2n-1 op-amp comparators, and an encoder which…

Hardware Architecture · Computer Science 2025-01-09 Noyon Kumar Sarkar , Moumita Roy , Md. Tariq Hasan

Modern high performance computers are massively parallel; for many PDE applications spatial parallelism saturates long before the computer's capability is reached. Parallel-in-time methods enable further speedup beyond spatial saturation by…

Numerical Analysis · Mathematics 2025-12-02 Joshua Hope-Collins , Abdalaziz Hamdan , Werner Bauer , Lawrence Mitchell , Colin Cotter

A large number of data need to be transmitted in high-speed between Field Programmable Gate Array (FPGA) and Advanced RISC Machines 11 micro-controller (ARM11) when we design a small data acquisition (DAQ) system for nuclear experiments.…

Instrumentation and Detectors · Physics 2013-04-12 Wenxiong Zhou , Yanyu Wang , Gangyang Nan , Jianchuan Zhang

The rigorous analysis of specialized physical processes often demands custom data acquisition architectures that offer flexibility and precision beyond the capabilities of general-purpose commercial loggers. This paper presents the design…

Operating HADES at the future FAIR SIS-100 accelerator challenges the rate capability of DAQ and electronics. A new, more robust version of front-end electronics needs to be built for the HADES drift chamber system. Due to the…

Instrumentation and Detectors · Physics 2018-11-19 Michael Wiebusch , Christian Müntz , Christian Wendisch , Jerzy Pietraszko , Jan Michel , Joachim Stroth

Modern DAQ systems typically use the FPGA-based PCIe cards to concentrate and deliver the data to a computer used as an entry node of the data processing network. This paper presents a QEMU-based methodology for the co-development of the…

Instrumentation and Detectors · Physics 2023-09-28 Wojciech M. Zabołotny

Caribou is a versatile data acquisition (DAQ) system developed within several collaborative frameworks (CERN EP R&D, DRD3, AIDAinnova, and Tangerine) to support laboratory and test-beam characterization of novel silicon pixel detectors. It…

A low-cost DAQ card has been developed for school-network cosmic ray detector projects, providing digitized data from photomultiplier tubes via a standard serial interface. To facilitate analysis of these data and to provide students with a…

Instrumentation and Detectors · Physics 2007-05-23 Hans Berns , T. H. Burnett , Richard Gran , Graham Wheel , R. Jeffrey Wilkes , Dan Claes , Jared Kite , Gregory Snow