Search Results - "Farabolini, W"
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The challenge of ionisation chamber dosimetry in ultra-short pulsed high dose-rate Very High Energy Electron beams
Published in Scientific reports (03-06-2020)“…High dose-rate radiotherapy, known as FLASH, has been shown to increase the differential response between healthy and tumour tissue. Moreover, Very High Energy…”
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CERN-based experiments and Monte-Carlo studies on focused dose delivery with very high energy electron (VHEE) beams for radiotherapy applications
Published in Scientific reports (15-05-2024)“…Very High Energy Electron (VHEE) beams are a promising alternative to conventional radiotherapy due to their highly penetrating nature and their applicability…”
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Evaluating very high energy electron RBE from nanodosimetric pBR322 plasmid DNA damage
Published in Scientific reports (08-02-2021)“…This paper presents the first plasmid DNA irradiations carried out with Very High Energy Electrons (VHEE) over 100–200 MeV at the CLEAR user facility at CERN…”
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Emittance Preservation in an Aberration-Free Active Plasma Lens
Published in Physical review letters (09-11-2018)“…Active plasma lensing is a compact technology for strong focusing of charged particle beams, which has gained considerable interest for use in novel…”
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The CLEAR user facility at CERN
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (12-11-2018)“…The conversion of the CALIFES beamline of CTF3 into the “CERN Linear Electron Accelerator for Research” (CLEAR) facility was approved in December 2016. The…”
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Experimental Observation of "Shadowing" in Optical Transition Radiation
Published in Physical review letters (02-03-2018)“…We report the observation of shadowing between two optical transition radiation (OTR) sources from a 205 MeV electron beam. The total optical intensity is…”
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Diffractive shadowing of coherent polarization radiation
Published in Physics letters. A (05-03-2021)“…•Study of the shadowing of coherent of polarization radiation.•Shadowing effects disappear for distances much shorter than those predicted.•The diffraction…”
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Overview of the CLEAR plasma lens experiment
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (12-11-2018)“…Discharge capillary-based active plasma lenses are a promising new technology for strongly focusing charged particle beams, especially when combined with novel…”
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Erratum: Emittance Preservation in an Aberration-Free Active Plasma Lens [Phys. Rev. Lett. 121, 194801 (2018)]
Published in Physical review letters (29-03-2019)“…This corrects the article DOI: 10.1103/PhysRevLett.121.194801…”
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Noninvasive bunch length measurements exploiting Cherenkov diffraction radiation
Published in Physical review. Accelerators and beams (01-02-2020)“…We present the observation and the detailed investigation of coherent Cherenkov diffraction radiation (CChDR) in terms of spectral-angular characteristics…”
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Beam-based sub-THz source at the CERN linac electron accelerator for research facility
Published in Physical review. Accelerators and beams (01-02-2019)“…We report on the radiation studies performed at the CLEAR facility of CERN in the sub-THz range, exploiting picosecond ultrarelativistic electron bunches for…”
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Measuring the full transverse beam matrix using a single octupole
Published in Physical review special topics. PRST-AB. Accelerators and beams (01-07-2015)“…We propose a method to fully determine the transverse beam matrix using a simple setup consisting of two steering magnets, an octupole field and a screen. This…”
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Strong focusing gradient in a linear active plasma lens
Published in Physical review. Accelerators and beams (01-12-2021)“…Active plasma lenses are compact devices developed as a promising beam-focusing alternative for charged particle beams, capable of short focal lengths for…”
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Long bunch trains measured using a prototype cavity beam position monitor for the Compact Linear Collider
Published in Physical review special topics. PRST-AB. Accelerators and beams (19-11-2015)“…The Compact Linear Collider (CLIC) requires beam position monitors (BPMs) with 50 nm spatial resolution for alignment of the beam line elements in the main…”
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The CTF3 Two-beam Test Stand
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (2013)“…The Two-beam Test Stand (TBTS) has been constructed and operated at the CLIC test facility CTF3 at CERN. The TBTS comprises two parallel and independent…”
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Effects of rf breakdown on the beam in the Compact Linear Collider prototype accelerator structure
Published in Physical review special topics. PRST-AB. Accelerators and beams (01-08-2013)“…Understanding the effects of rf breakdown in high-gradient accelerator structures on the acceleratedbeam is an extremely relevant aspect in the development of…”
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Tritium control modelling for a helium cooled lithium–lead blanket of a fusion power reactor
Published in Fusion engineering and design (01-02-2006)“…In this paper, we present computations linking the tritium release rate to the characteristics of lithium–lead and helium cooling circuits. Impacting component…”
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Journal Article Conference Proceeding -
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Breeding blanket design and systems integration for a helium-cooled lithium–lead fusion power plant
Published in Fusion engineering and design (01-02-2006)“…This paper describes the work performed for the power plant conceptual studies (PPCS) reactor model AB, a ‘near-term’ fusion power reactor based on limited…”
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Journal Article Conference Proceeding -
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The helium-cooled lithium lead blanket test proposal in ITER and requirements on test blanket modules instrumentation
Published in Fusion engineering and design (01-11-2005)“…In this paper, a preliminary testing program is proposed to test and validate the helium-cooled lithium lead breeder blanket concept in the ITER machine. The…”
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Journal Article Conference Proceeding