Results 11 to 20 of about 78,220 (203)

Out-of-field neutron radiation from clinical proton, helium, carbon, and oxygen ion beams. [PDF]

open access: yesMed Phys
Abstract Background In hadron therapy, out‐of‐field doses, which may in the long‐term cause secondary cancers, are mostly due to neutrons. Very recently, 4He and 16O beams have been added to protons and 12C ions for clinical therapy. Purpose The focus of this article is to compare secondary neutron doses produced by clinical protons, 4He, 12C, and 16O ...
Bolzonella M   +11 more
europepmc   +2 more sources

A comparative analysis of GEANT4, MCNP6 and FLUKA on proton-induced gamma-ray simulation. [PDF]

open access: yesMed Phys
Abstract Background Precise range verification is essential in proton therapy to minimize treatment margins due to the steep dose fall‐off of proton beams. The emission of secondary radiation from nuclear reactions between incident particles and tissues stands out as a promising method for range verification. Two prominent techniques are PET and Prompt
Freitas H, Nobakht E, Grüner F, Seco J.
europepmc   +2 more sources

Measurement of hadronic event shapes in high-p T multijet final states at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

open access: yesJournal of High Energy Physics, 2021
A measurement of event-shape variables in proton-proton collisions at large momentum transfer is presented using data collected at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector at the Large Hadron Collider.
The ATLAS collaboration   +2951 more
doaj   +1 more source

First extraction of transversity from data on lepton-hadron scattering and hadronic collisions [PDF]

open access: yesSPIN, 2018
We present the first extraction of the transversity distribution based on the global analysis of pion-pair production in deep-inelastic scattering and in proton-proton collisions with one transversely polarized proton.
M. Radici
semanticscholar   +1 more source

SMEFT probes in future precision DIS experiments [PDF]

open access: yesPhysical Review D, 2023
We analyze the potential of future high-energy deep-inelastic scattering (DIS) experiments to probe new physics within the framework of the Standard Model Effective Field Theory (SMEFT).
C. Bissolotti   +2 more
semanticscholar   +1 more source

Production of light (anti)nuclei in pp collisions at s $$ \sqrt{s} $$ = 13 TeV

open access: yesJournal of High Energy Physics, 2022
Understanding the production mechanism of light (anti)nuclei is one of the key challenges of nuclear physics and has important consequences for astrophysics, since it provides an input for indirect dark-matter searches in space. In this paper, the latest
The ALICE collaboration   +1028 more
doaj   +1 more source

Results of a Geant4 benchmarking study for bio-medical applications, performed with the G4-Med system. [PDF]

open access: yesMed Phys
Abstract Background Geant4, a Monte Carlo Simulation Toolkit extensively used in bio‐medical physics, is in continuous evolution to include newest research findings to improve its accuracy and to respond to the evolving needs of a very diverse user community.
Arce P   +57 more
europepmc   +2 more sources

Measurement of the Z γ → ν ν ¯ γ $$ Z\gamma \to \nu \overline{\nu}\gamma $$ production cross section in pp collisions at s = 13 $$ \sqrt{s}=13 $$ TeV with the ATLAS detector and limits on anomalous triple gauge-boson couplings

open access: yesJournal of High Energy Physics, 2018
The production of Z bosons in association with a high-energy photon (Zγ production) is studied in the neutrino decay channel of the Z boson using pp collisions at s = 13 $$ \sqrt{s}=13 $$ TeV. The analysis uses a data sample with an integrated luminosity
The ATLAS collaboration   +2933 more
doaj   +1 more source

Search for direct production of electroweakinos in final states with missing transverse momentum and a Higgs boson decaying into photons in pp collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

open access: yesJournal of High Energy Physics, 2020
A search for a chargino-neutralino pair decaying via the 125 GeV Higgs boson into photons is presented. The study is based on the data collected between 2015 and 2018 with the ATLAS detector at the LHC, corresponding to an integrated luminosity of 139 fb
The ATLAS collaboration   +2940 more
doaj   +1 more source

An event generator for Lepton-Hadron deep inelastic scattering at NLO+PS with POWHEG including mass effects [PDF]

open access: yesJournal of High Energy Physics
We present a generator for lepton nucleon collisions in the DIS regime, focusing in particular on processes with a massive lepton and/or a massive quark in the final state.
L. Buonocore   +3 more
semanticscholar   +1 more source

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