Results 91 to 100 of about 1,953,706 (347)

A Large Hadron Electron Collider at CERN

open access: yes, 2012
This document provides a brief overview of the recently published report on the design of the Large Hadron Electron Collider (LHeC), which comprises its physics programme, accelerator physics, technology and main detector concepts.
Adolphsen, C.   +208 more
core  

Facilities for the Energy Frontier of Nuclear Physics

open access: yes, 2011
The Relativistic Heavy Ion Collider at BNL has been exploring the energy frontier of nuclear physics since 2001. Its performance, flexibility and continued innovative upgrading can sustain its physics output for years to come.
  +13 more
core   +1 more source

Experimental demonstration of externally driven millimeter-wave particle accelerator structure

open access: yes, 2020
We report the experimental demonstration of a mm-wave electron accelerating structure powered by a high-power rf source. We demonstrate reliable coupling of an unprecedented rf power—up to 575 kW into the mm-wave accelerator structure using a quasi ...
M. Othman   +11 more
semanticscholar   +1 more source

Comprehensive end‐to‐end dosimetry audit for stereotactic body radiotherapy in spine, lung, and soft tissue

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose To create and conduct a comprehensive onsite end‐to‐end dosimetry audit to assess treatment accuracy of spine, lung, and soft tissue Stereotactic Body Radiotherapy (SBRT) across Australian and New Zealand (ANZ) radiotherapy centers. Methods The Australian Clinical Dosimetry Service (ACDS) anthropomorphic thorax phantom underwent a CT ...
Maddison Shaw   +8 more
wiley   +1 more source

Topological Aspects of Gauge Theories [PDF]

open access: yesarXiv, 2005
To appear in Encyclopedia of Mathematical Physics, published by Elsevier in early 2006. Comments/corrections welcome. The article surveys topological aspects in gauge theories.
arxiv  

EARLY HISTORY OF PHYSICS WITH ACCELERATORS [PDF]

open access: yesLe Journal de Physique Colloques, 1982
The early history of physics at accelerators is reviewed, with emphasis on three experiments which have had a profound influence on our view of the structure of matter : The Franck and Hertz experiment demonstrating the mechanism of atomic spectra, the Cockcroft and Walton experiment opening practical ways of studying nuclear disintegration, and the ...
openaire   +1 more source

Impact of respiratory motion on dose distribution in SIB‐SBRT for lung cancer

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Respiratory motion is a major source of dose uncertainty in lung cancer radiotherapy. The dose distribution of simultaneous integrated boost‐stereotactic body radiotherapy (SIB‐SBRT) is inhomogeneous and is significantly impacted by respiratory motion for lung cancer. The effect of respiratory motion on SIB‐SBRT was investigated with a
Lingling Liu   +7 more
wiley   +1 more source

Simulation‐free workflow for lattice radiation therapy using deep learning predicted synthetic computed tomography: A feasibility study

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Lattice radiation therapy (LRT) is a form of spatially fractionated radiation therapy that allows increased total dose delivery aiming for improved treatment response without an increase in toxicities, commonly utilized for palliation of bulky tumors.
Libing Zhu   +9 more
wiley   +1 more source

Search for Cold Dark Matter and Solar Neutrinos with GENIUS and GENIUS-TF

open access: yes, 2002
The new project GENIUS will cover a wide range of the parameter space of predictions of SUSY for neutralinos as cold dark matter. Further it has the potential to be a real-time detector for low-energy (pp and 7Be) solar neutrinos.
H. V. Klapdor-Kleingrothaus   +20 more
core   +2 more sources

Invariances in Physics and Group Theory [PDF]

open access: yesarXiv, 2013
This is a short review of the heritage of Klein's Erlangen program in modern physics.
arxiv  

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