Results 1 to 10 of about 751 (113)
Luminosity scans for beam diagnostics [PDF]
Physical Review Accelerators and Beams, 2018 A new type of fast luminosity separation scans (“emittance scans”) was introduced at the CERN Large Hadron Collider (LHC) in 2015. The scans were performed systematically in every fill with full-intensity beams in physics production conditions at the ...
M. Hostettler +4 more
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Beam diagnostics for low energy beams [PDF]
Physical Review Special Topics. Accelerators and Beams, 2012 Low-energetic ion and antimatter beams are very attractive for a number of fundamental studies. The diagnostics of such beams, however, is a challenge due to low currents down to only a few thousands of particles per second and significant fraction of ...
J. Harasimowicz +4 more
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FLASH Irradiation with Proton Beams: Beam Characteristics and Their Implications for Beam Diagnostics [PDF]
Applied Sciences, 2021 FLASH irradiations use dose-rates orders of magnitude higher than commonly used in patient treatments. Such irradiations have shown interesting normal tissue sparing in cell and animal experiments, and, as such, their potential application to clinical ...
Konrad P. Nesteruk, Serena Psoroulas
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Radiochromic Films for the Two-Dimensional Dose Distribution Assessment
Applied Sciences, 2021 Radiochromic films are mainly used for two-dimensional dose verification in photon, electron, and proton therapy treatments. Moreover, the radiochromic film types available today allow their use in a wide dose range, corresponding to applications from ...
Pierluigi Casolaro
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Vibrating wires for beam diagnostics [PDF]
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2007 A new approach to the technique of scanning by wires is developed. Novelty of the method is that the wire heating quantity is used as a source of information about the number of interacting particles. To increase the accuracy and sensitivity of measurements the wire heating measurement is regenerated as a change of wire natural oscillations frequency ...
Arutunian, S. G. +2 more
openaire +3 more sources
An Active Irradiation System with Automatic Beam Positioning and Focusing for a Medical Cyclotron
Applied Sciences, 2021 A novel active focusing system was developed for enhancing the irradiation performance of the 18 MeV medical cyclotron in operation at the Bern University Hospital in view of the production of non-conventional medical radioisotopes using solid targets ...
Philipp Daniel Häffner +5 more
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Quantum and high-sensitive laser technologies for polarization-optical diagnostics [PDF]
EPJ Web of Conferences, 2019 The basics for highly sensitive laser and quantum technologies of polarization-optical measurements and diagnostics of ordered structures, nonlinear interfaces and nanosystems are considered.
Fofanov Yakov
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PROBLEMS OF X-RAY MAMMOLOGY MANPOWER TRAINING AND MANAGEMENT
Вестник рентгенологии и радиологии, 2016 The paper considers the issues of manpower training in X-ray mammology. It mentions staff shortage and no special training, which reduces the efficient activities of X-ray mammographic rooms, as well as shortage of training facilities and no unified ...
N. I. Rozhkova
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Dielectric-Filled Reentrant Cavity Resonator as a Low-Intensity Proton Beam Diagnostic
Instruments, 2018 Measurement of the proton beam current (0.1–40 nA) at the medical treatment facility PROSCAN at the Paul Scherrer Institut (PSI) is performed with ionization chambers. To mitigate the scattering issues and to preserve the quality of the beam delivered to
Sudharsan Srinivasan +1 more
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IUCrJ, 2015 Characterization of transverse coherence is one of the most critical themes for advanced X-ray sources and their applications in many fields of science.
Ichiro Inoue +7 more
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