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With half the drift-tube diameter of the Monitored Drift Tube (MDT) chambers of the ATLAS muon spectrometer and otherwise unchanged operating parameters, small-diameter Muon Drift Tube (sMDT) chambers provide an order of magnitude higher…

仪器与探测器 · 物理学 2016-06-22 C. Ferretti , H. Kroha

Frequency domain multiplexing (fMux) is an established technique for the readout of transition-edge sensor (TES) bolometers in millimeter-wavelength astrophysical instrumentation. In fMux, the signals from multiple detectors are read out on…

Small-diameter Muon Drift Tube (sMDT) chambers have been developed for the ATLAS muon detector upgrade. They possess an improved rate capability and a more compact design with respect to the existing chambers, which allows to equip detector…

仪器与探测器 · 物理学 2016-11-17 H. Kroha , O. Kortner , F. Müller , S. Nowak , K. Schmidt-Sommerfeld

The Large Hadron Collider (LHC) at CERN is undergoing a major upgrade with the goal of increasing the luminosity as more statistics are needed for precision measurements. The presented work pertains to the corresponding upgrade of the ALICE…

仪器与探测器 · 物理学 2021-04-13 Nathan Boyles , Zinhle Buthelezi , Simon Winberg , Amit Mishra

Microwave SQUID Multiplexing (uMUX) is a widely used technique in the low temperature detectors community as it offers high capacity of reading out large scale Transition-Edge Sensor (TES) arrays. In this paper, we propose a Sliding Flux…

We present MATrIX - a Modality-Aware Transformer for Information eXtraction in the Visual Document Understanding (VDU) domain. VDU covers information extraction from visually rich documents such as forms, invoices, receipts, tables, graphs,…

计算机视觉与模式识别 · 计算机科学 2022-05-18 Thomas Delteil , Edouard Belval , Lei Chen , Luis Goncalves , Vijay Mahadevan

The Monitored Drift Tubes, as a part of the ATLAS muon spectrometer, are precision drift chambers designed to provide excellent spatial resolution and high tracking efficiency independent of the track angle. Through the life of the LHC and…

仪器与探测器 · 物理学 2021-12-15 G. H. Eberwein , O. Kortner , H. Kroha , M. Rendel , P. Rieck , D. Soyk , E. Voevodina , V. Walbrecht

ATLAS is a detector under construction to explore the physics at the Large Hadron Collider at CERN. It has a muon spectrometer with an excellent momentum resolution of 3-10%, provided by three layers of precision monitored-drift-tube…

仪器与探测器 · 物理学 2007-05-23 S. Horvat , O. Kortner , H. Kroha , A. Manz , S. Mohrdieck , V. Zhuravlov

The ALICE experiment is dedicated to the study of the quark gluon plasma in heavy-ion collisions at the CERN LHC. The Muon Forward Tracker (MFT) is under consideration by the ALICE experiment to be part of its program of detectors upgrade…

高能物理 - 实验 · 物理学 2019-08-14 Antonio Uras

We report our most recent progress and demonstration of a frequency domain multiplexing (FDM) readout technology for transition-edge sensor (TES) arrays, both of which we have been developing, in the framework of the X-IFU instrument on…

ALICE is the experiment dedicated to the study of the quark gluon plasma in heavy-ion collisions at the CERN LHC. Improvements of ALICE sub-detectors are envisaged for the upgrade plans of year 2017. The Muon Forward Tracker (MFT) is a…

高能物理 - 实验 · 物理学 2012-01-04 Antonio Uras , Laure Marie Massacrier

Spoken dialogue models have significantly advanced intelligent human-computer interaction, yet they lack a plug-and-play full-duplex prediction module for semantic endpoint detection, hindering seamless audio interactions. In this paper, we…

音频与语音处理 · 电气工程与系统科学 2025-11-05 Weijie Wu , Wenhao Guan , Kaidi Wang , Peijie Chen , Zhuanling Zha , Junbo Li , Jun Fang , Lin Li , Qingyang Hong

ALICE is the experiment at the CERN LHC devoted to study heavy-ion collisions. An upgrade program of the ALICE detector is ongoing toward the LHC Run 3 starting in 2022 together with the upgrade of the data acquisition system and the…

仪器与探测器 · 物理学 2020-12-30 K. Yamakawa , A. Augustinus , G. Batigne , P. Chochula , M. Oya , S. Panebianco , O. Pinazza , K. Shigaki , R. Tieulent , Y. Yamaguchi

Data drift is the change in model input data that is one of the key factors leading to machine learning models performance degradation over time. Monitoring drift helps detecting these issues and preventing their harmful consequences.…

计算与语言 · 计算机科学 2023-05-30 Ella Rabinovich , Matan Vetzler , Samuel Ackerman , Ateret Anaby-Tavor

The official data collection for the Run 3 of the Large Hadron Collider (LHC) at CERN in Geneva commenced on July 5, 2022, following approximately three and a half years of maintenance, upgrades, and commissioning. Among the many upgrades…

仪器与探测器 · 物理学 2025-01-09 Krystian Roslon

To cope with the enhanced luminosity at the Large Hadron Collider (LHC) in 2021, the ATLAS collaboration is planning a major detector upgrade. As a part of this, the Level 1 trigger based on calorimeter data will be upgraded to exploit the…

仪器与探测器 · 物理学 2018-06-26 B. Bauss , A. Brogna , V. Bücher , J. Damp , R. Degele , H. Herr , C. Kahra , S. Rave , E. Rocco , U. Schäfer , J. Souza , D. B. Ta , S. Tapprogge , M. Weirich

Autonomous driving systems require real-time environmental perception to ensure user safety and experience. Streaming perception is a task of reporting the current state of the world, which is used to evaluate the delay and accuracy of…

计算机视觉与模式识别 · 计算机科学 2023-09-14 Yihui Huang , Ningjiang Chen

The inherent non-stationarity of financial markets and the complexity of multi-modal information pose significant challenges to existing quantitative trading models. Traditional methods relying on fixed structures and unimodal data struggle…

交易与市场微观结构 · 定量金融 2025-09-11 Yang Chen , Yueheng Jiang , Zhaozhao Ma , Yuchen Cao , Jacky Keung , Kun Kuang , Leilei Gan , Yiquan Wu , Fei Wu

The Tile Calorimeter at ATLAS is a hadron calorimeter based on steel plates and scintillating tiles read out by PMTs. The current read-out system uses standard ADCs and custom ASICs to digitize and temporarily store the data on the…

仪器与探测器 · 物理学 2015-10-28 Henrik Åkerstedt , Steffen Muschter , Gary Drake , Kelby Anderson , Christian Bohm , Mark Oreglia , Fukun Tang

The electronics of the CMS Drift Tube (DT) chambers need to be replaced during Long Shutdown 3 to tolerate the High Luminosity LHC (HL-LHC) data taking conditions. The first DT prototypes of the HL-LHC electronics, the on-detector board…

仪器与探测器 · 物理学 2021-10-29 Barbara Alvarez Gonzalez