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The AMANDE facility at IRSN-Cadarache produces mono-energetic neutron fields from 2 keV to 20 MeV with metrological quality. To be considered as a standard facility, characteristics of neutron field i.e fluence distribution must be well…

Instrumentation and Detectors · Physics 2009-12-08 A. Allaoua , O. Guillaudin , S. Higueret , D. Husson , L. Lebreton , F. Mayet , M. Nourreddine , D. Santos , A. Trichet

A modern cold triple axis spectrometer is being planned for the High Flux Isotope Reactor (HFIR) at Oak Ridge National Laboratory. Here, we describe the design of an incident beamline that will put a flux of $\sim 10^8\mathrm{\frac{n}{cm^2…

Instrumentation and Detectors · Physics 2024-05-27 G. E. Granroth , M. Daum , A. A. Aczel , T. J. Williams , B. Winn , J. A. Fernandez-Baca , M. Mourigal , M. D. Lumsden

The HORACE suite of programs has been developed to work with large multiple-measurement data sets collected from time-of-flight neutron spectrometers equipped with arrays of position-sensitive detectors. The software allows exploratory…

Data Analysis, Statistics and Probability · Physics 2016-08-10 R. A. Ewings , A. Buts , M. D. Le , J. van Duijn , I. Bustinduy , T. G. Perring

The production of dijets is measured in diffractive deep-inelastic scattering at HERA. The data were recorded with the H1 detector at DESY in the years 2003-2007. Diffractive events are selected by requiring a gap in the rapidity…

High Energy Physics - Experiment · Physics 2015-08-20 Stefan Schmitt

The design and characteristics of the new very small angle neutron scattering spectrometer under construction at the Laboratoire Leon Brillouin is described. Its goal is to extend the range of scattering vectors magnitudes towards 2x10{-4}…

Soft Condensed Matter · Physics 2007-06-13 Sylvain Desert , Vincent Thevenot , Julian Oberdisse , Annie Brulet

A next-generation neutrino telescope infrastructure, the Kilometer Cube Neutrino Telescope KM3NeT, is currently under construction in the Mediterranean Sea. Its low energy configuration ORCA is optimised for the detection of atmospheric…

High Energy Physics - Experiment · Physics 2022-09-21 Piotr Kalaczyński

MITICA (Megavolt ITER Injector & Concept Advancement), the full scale prototype of ITER Heating Neutral Beam, is under realization at the Neutral Beam Test Facility (Padova, Italy). It is designed to deliver 16.5 MW to ITER plasma, obtained…

We present a new experimental method for measuring the process of Coherent Elastic Neutrino Nucleus Scattering (CENNS). This method uses a detector situated transverse to a high energy neutrino beam production target. This detector would be…

A measurement is presented of single- and double-differential dijet cross sections in diffractive deep-inelastic $ep$ scattering at HERA using data collected by the H1 experiment corresponding to an integrated luminosity of 290 pb^{-1}. The…

High Energy Physics - Experiment · Physics 2014-12-04 H1 Collaboration

The expected increase of total integrated luminosity by a factor of ten at the HL-LHC compared to the design goals for LHC essentially eliminates the safety factor for radiation hardness realized at the current cold amplifiers of the ATLAS…

Instrumentation and Detectors · Physics 2019-08-13 Martin Nagel

A new neutron detector based on Micromegas technology has been developed for the measurement of the simulated neutron spectrum in the ADS project. After the presentation of simulated neutron spectra obtained in the interaction of 140 MeV…

We describe several numerical results for radiative corrections for deep inelastic $ep$ scattering at HERA which are calculated using the HECTOR package. We present radiative corrections for ten different choices of kinematical variables…

High Energy Physics - Phenomenology · Physics 2016-09-06 D. Bardin , J. Blümlein , P. Christova , L. Kalinovskaya

A first measurement of the 1-jettiness event shape observable $\tau_1^b$ in neutral-current deep inelastic scattering is presented. For the measurement, the equivalence of $\tau_1^b$ to the DIS thrust observable defined in the Breit frame…

High Energy Physics - Experiment · Physics 2021-11-23 Johannes Hessler

A combination is presented of all inclusive deep inelastic cross sections previously published by the H1 and ZEUS collaborations at HERA for neutral and charged current $e^{\pm}p$ scattering for zero beam polarisation. The data were taken…

High Energy Physics - Experiment · Physics 2015-11-23 H1 , ZEUS Collaborations

The readout electronics of the ATLAS Hadronic Endcap Calorimeter (HEC) will have to withstand an about 3-5 times larger radiation environment at the future high-luminosity LHC (HLLHC) compared to their design values. The preamplifier and…

Instrumentation and Detectors · Physics 2013-09-04 Martin Nagel

The best examples of halo nuclei, exotic systems with a diffuse nuclear cloud surrounding a tightly-bound core, are found in the light, neutron-rich region, where the halo neutrons experience only weak binding and a weak, or no, potential…

The sparsity of the isotope Helium-3, ongoing since 2009, has initiated a new generation of neutron detectors. One particularly promising development line for detectors is the multilayer gaseous detector. In this paper, a stochastic process…

Statistics Theory · Mathematics 2018-11-09 Dragi Anevski , Richard Hall-Wilton , Kalliopi Kanaki , Vladimir Pastukhov

SIKA, a high-flux cold-neutron triple-axis spectrometer at the OPAL reactor at the Australian Nuclear Science and Technology Organization, is equipped with a 13-blade analyser and position-sensitive detector. This multiplexing design endows…

Instrumentation and Detectors · Physics 2020-02-20 Guochu Deng , Peter Vorderwisch , Garry J McIntyre

This contribution covers three recent results on deep-inelastic scattering at HERA: (i) new measurements of the proton longitudinal structure function $F_L$ from H1 and ZEUS experiments, (ii) a dedicated NC cross section measurement from…

High Energy Physics - Experiment · Physics 2019-08-14 Zhiqing Zhang