中文
相关论文

相关论文: High level software for 4.8 GHz LHC Schottky syste…

200 篇论文

Feasibility studies of the measurement of the exclusive diffractive bremsstrahlung cross-section in proton-proton scattering at the centre of mass energy of 13 TeV at the LHC are reported. Present studies were performed for the low…

高能物理 - 实验 · 物理学 2017-04-26 J. J. Chwastowski , S. Czekierda , R. Staszewski , M. Trzebiński

The photon detection system for the LHCb RICH Upgrade consists of an array of multianode photomultiplier tubes (MaPMTs) read out by custom-built modular electronics. The behaviour of the whole chain was studied at CERN using a pulsed laser.…

仪器与探测器 · 物理学 2018-01-10 Michele Piero Blago , Floris Keizer

Recent measurements dedicated to improving the understanding of modelling top quark pair (${\text{t}\overline{\text{t}}}$) production at the LHC are summarised. These measurements, performed with proton-proton collision data collected by…

高能物理 - 实验 · 物理学 2019-01-17 Emyr Clement

The paper describes the transport of the elastically and diffractively scattered protons in the proton-proton interactions at the LHC for the high beta* runs. A parametrisation of the attered proton transport through the LHC magnetic…

仪器与探测器 · 物理学 2012-09-27 Maciej Trzebinski , Rafal Staszewski , Janusz Chwastowski

LHC upgrades are being considered both towards higher luminosity (HL-LHC) and towards higher energy (HE-LHC). In this paper we report initial studies of the beam-beam effects in the HE-LHC [1]. The HE-LHC aims at beam energies of 16.5 TeV,…

加速器物理 · 物理学 2011-08-10 K. Ohmi , O. Dominguez , F. Zimmermann

Due to the instrument's non-trivial resolution function, measurements on triple-axis spectrometers require extra care from the experimenter in order to obtain optimal results and to avoid unwanted spurious artefacts. We present a free and…

仪器与探测器 · 物理学 2021-02-17 T. Weber , R. Georgii , P. Böni

The potential of the LHeC, a future electron-proton collider, for precision Deep Inelastic Scattering measurements is reviewed with particular emphasis on the reduction of uncertainties on the parton distribution functions (PDFs) of the…

高能物理 - 唯象学 · 物理学 2019-08-14 A M Cooper-Sarkar

Software testing is the most commonly used technique in the industry to certify the correctness of software systems. This includes security properties like access control and data confidentiality. However, information flow control and the…

软件工程 · 计算机科学 2019-08-28 Eduardo Geraldo , João Costa Seco

We study the prospects of measuring the CKM matrix element $\vert V_{ts}\vert$ at the LHC with the top quarks produced in the processes $p p \to t\bar{t}X$ and $p p \to t/\bar{t} X$, and the subsequent decays $t \to W^+s$ and $\bar{t} \to…

高能物理 - 唯象学 · 物理学 2014-11-21 Ahmed Ali , Fernando Barreiro , Theodota Lagouri

LHCf is an experiment dedicated to the measurement of neutral particles emitted in the very forward region of LHC collisions. The physics goal is to provide data for calibrating hadron interaction models that are used in the study of…

In this paper, a novel hierarchical beamtracking approach, which is suitable for terahertz (THz) wireless systems, is presented. The main idea is to employ a prediction based algorithm with a multi-resolution codebook, in order to decrease…

In this work, we interface high temperature Z-meter setup to automize the whole measurement process. A program is built on open source programming language Python which convert the manual measurement process into fully automated process…

仪器与探测器 · 物理学 2017-06-06 Ashutosh Patel , Shashank Sisodia , Sudhir K. Pandey

A system was developed for bunch-by-bunch detection of transverse proton and antiproton coherent oscillations based on the signal from a single beam-position monitor (BPM) located in a region of the ring with large amplitude functions. The…

加速器物理 · 物理学 2012-02-02 G. Stancari , A. Valishev , A. Semenov

The upgrade of the LHC to the High-Luminosity LHC (HL-LHC) is expected to increase the current instantaneous luminosity by a factor of 5 to 7, providing the opportunity to study rare processes and measure precisely the standard model…

仪器与探测器 · 物理学 2020-02-07 Patrick Asenov

After Run III the ATLAS detector will undergo a series of upgrades to cope with the harsher radiation environment and increased number of proton interactions in the High Luminosity- LHC. One of the key projects in this suite of upgrades is…

仪器与探测器 · 物理学 2024-02-14 Silke Möbius

The ATLAS Semiconductor Tracker (SCT) together with the pixel and the transition radiation detectors will form the tracking system of the ATLAS experiment at LHC. It will consist of 20000 single-sided silicon microstrip sensors assembled…

仪器与探测器 · 物理学 2019-08-14 Vasiliki A. Mitsou

A method to measure integrated luminosities at the LHC using Z bosons without theoretical cross section input is discussed. The main uncertainties and the prospects for precision luminosity measurements using this method are outlined.

高能物理 - 实验 · 物理学 2019-01-29 Jakob Salfeld-Nebgen , Daniel Marlow

A comprehensive study of the spatial resolution and detection efficiency of sensor prototypes developed for the LHCb VELO upgrade is presented. Data samples were collected at the CERN SPS H8 beam line using a hadron mixture of protons and…

High-Level Synthesis (HLS) is emerging as a mainstream design methodology, allowing software designers to enjoy the benefits of a hardware implementation. Significant work has led to effective compilers that produce high-quality hardware…

软件工程 · 计算机科学 2015-08-28 Jeffrey Goeders , Steven J. E. Wilton

This is the first of the series of papers which present a precision method of the day-by-day monitoring of the absolute LHC luminosity. The method is based on the measurement of the rate of coplanar lepton pairs produced in peripheral…

高能物理 - 实验 · 物理学 2008-11-26 M. W. Krasny , J. Chwastowski , K. Slowikowski