OVERVIEW OF ATLAS FORWARD PROTON DETECTORS: STATUS, PERFORMANCE, AND NEW PHYSICS RESULTS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F25%3A00381821" target="_blank" >RIV/68407700:21670/25:00381821 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.15407/ujpe70.2.71" target="_blank" >https://doi.org/10.15407/ujpe70.2.71</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.15407/ujpe70.2.71" target="_blank" >10.15407/ujpe70.2.71</a>

Jazyk výsledku

angličtina

Název v původním jazyce

OVERVIEW OF ATLAS FORWARD PROTON DETECTORS: STATUS, PERFORMANCE, AND NEW PHYSICS RESULTS

Popis výsledku v původním jazyce

A key focus of the physics program at the LHC is the study of head-on proton-proton collisions. However, an important class of physics can be studied for cases where the protons narrowly miss one another and remain intact. In such cases, the electromagnetic fields surrounding the protons can interact producing high-energy photon-photon collisions. Alternatively, interactions mediated by the strong force can also result in intact forward scattered protons, providing probes of quantum chromodynamics (QCD). In order to aid identification and provide unique information about these rare interactions, the instrumentation to detect and measure protons scattered through very small angles is installed in the beam pipe far downstream of the interaction point. We describe the ATLAS Forward Proton 'Roman Pot' detectors (AFP and ALFA), their performance of Tracking and Time-of-Flight detectors, and first results.

Název v anglickém jazyce

OVERVIEW OF ATLAS FORWARD PROTON DETECTORS: STATUS, PERFORMANCE, AND NEW PHYSICS RESULTS

Popis výsledku anglicky

A key focus of the physics program at the LHC is the study of head-on proton-proton collisions. However, an important class of physics can be studied for cases where the protons narrowly miss one another and remain intact. In such cases, the electromagnetic fields surrounding the protons can interact producing high-energy photon-photon collisions. Alternatively, interactions mediated by the strong force can also result in intact forward scattered protons, providing probes of quantum chromodynamics (QCD). In order to aid identification and provide unique information about these rare interactions, the instrumentation to detect and measure protons scattered through very small angles is installed in the beam pipe far downstream of the interaction point. We describe the ATLAS Forward Proton 'Roman Pot' detectors (AFP and ALFA), their performance of Tracking and Time-of-Flight detectors, and first results.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10303 - Particles and field physics

Projekt

<a href="/cs/project/LTT17018" target="_blank" >LTT17018: Získávání nových poznatků o mikrosvětě v infrastruktuře CERN</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Ukrainian Journal of Physics

ISSN

2071-0186

e-ISSN

—

Svazek periodika

70

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

UA - Ukrajina

Počet stran výsledku

13

Strana od-do

71-83

Kód UT WoS článku

001429128100001

EID výsledku v databázi Scopus

2-s2.0-85219588025