Results 21 to 30 of about 164,516 (228)
Comparison of MERLIN/SixTrack for LHC Collimation Studies [PDF]
, 2014 Simulations of the LHC collimation system have been carried out in previous years with the well known SixTrack code with collimation features. MERLIN is a C++ accelerator physics library that has been extended to perform collimation studies.
Rafique, Haroon +2 more
core +3 more sources
Operational results with fast automatic beam-based LHC collimator alignment [PDF]
, 2013 The CERN Large Hadron Collider (LHC) is the largest and highest-energy particle accelerator ever built. It is designed to collide particles at a centre-of-mass energy of 14 TeV to explore the fundamental forces and constituents of matter.
Wollmann, Daniel +6 more
core +1 more source
COVID-19 lockdown impact on CERN seismic station ambient noise levels
Open Engineering, 2022 Seismic measuring stations do not only record seismic waves. They also pick up tremors caused by other factors: these are known as seismic background noise. In normal conditions, this environmental background is steady over a long time.
Ścisło Łukasz +2 more
doaj +1 more source
Fluid-Structure Interaction in a 3-by-3 Reduced-Scale Fuel Assembly Network
Science and Technology of Nuclear Installations, 2010 We present experimental results on 9 reduced-scale fuel assemblies arranged in a network of 3 by 3, subjected to an axial flow. The objective is to analyse the fluid force induced by the motion of the central fuel assembly on the others fuel assemblies ...
Guillaume Ricciardi +3 more
doaj +1 more source
LACAK BALAK UNTUK VERIFIKASI UJI LEGALITAS KAYU PADA PEMANENAN KAYU HUTAN ALAM
Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2018 Saat ini, perdagangan kayu dan produk kayu menuntut persyaratan bahwa produk kayu berasal dari hutan yang dikelola secara legal dan bertanggungjawab. Di Indonesia cara membuktikan bahwa produk kayu dikatakan sah (legal) apabila dilengkapi dengan Surat ...
Soenarno Soenarno, Satria Astana
doaj +1 more source
International Journal of Geometric Methods in Modern Physics, 2008 Recently, black hole and brane production at CERN's Large Hadron Collider (LHC) has been widely discussed. We suggest that there is a possibility to test causality at the LHC. We argue that if the scale of quantum gravity is of the order of few TeVs, proton-proton collisions at the LHC could lead to the formation of time machines (spacetime regions ...
Aref'eva, I. Ya., Volovich, I. V.
openaire +3 more sources
Parton distributions for the LHC [PDF]
The European Physical Journal C, 2009 4 pages, 5 figures, Presented at 15th International Workshop on Deep-Inelastic Scattering and Related Subjects (DIS2007), Munich, Germany, 16-20 Apr ...
Martin, A. D. +3 more
openaire +3 more sources
Impact of betatron collimation losses in the High-Energy Large Hadron Collider
Physical Review Accelerators and Beams, 2021 In response to recommendations in the 2013 update of the European Strategy for Particle Physics, a conceptual design effort for an energy upgrade of the Large Hadron Collider (LHC) at CERN, the so-called high-energy LHC (HE-LHC), was launched as part of ...
M. Varasteh +4 more
doaj +1 more source
Ecological Indicators, 2021 The alteration of lateral hydrological connectivity (LHC) is among the major causes of decline in biodiversity and ecosystem functioning and services in river-floodplain ecosystems.
Minghua Shen, Xueqin Liu
doaj +1 more source
Orchestrating Anion–π+ Interactions to Accelerate Metal‐Free Room‐Temperature Phosphorescence
Angewandte Chemie, EarlyView.Tuning anion–π+ interactions in pyridinium iodide contact ion pairs enables ultrafast metal‐free room‐temperature phosphorescence (540–605 nm) with radiative rates up to 5.2×105 s−1. Strong iodide→π+ charge‐transfer coupling, enhanced spin–orbit interactions, and dynamic ion‐pair organization accelerate intersystem crossing and emission, establishing ...
Eetu Hakkarainen +12 more
wiley +2 more sources