24 Electrons and protons beams produced by compact lasers: a new tool for medicinedoi:10.1016/S0167-8140(04)81892-9SDOSRadiotherapy and Oncology
Conventional radiation therapy of brain tumors often produces cognitive deficits, particularly in children. We investigated the potential efficacy of merging Orthovoltage X-ray Minibeams (OXM). It segments the beam into an array of parallel, thin (~0.3
Toward an effective use of laser-driven very high energy electrons for radiotherapy: Feasibility assessment of multi-field and intensity modulation irradiation schemes ArticleOpen access14 October 2020 Introduction Laser plasma accelerators1,2can deliver intense and energetic proton bunches of sub-ps durati...
The process is intended for producing energy from mass defect of elementary particles such as electrons or protons. It comprises accelerating charged particles (e.g. electrons) with equal polarity to at least 20% of light velocity and causing them to move along parallel paths to produce flows ...
The process is intended for producing energy from mass defect of elementary particles such as electrons or protons. It comprises accelerating charged particles (e.g. electrons) with equal polarity to at least 20% of light velocity and causing them to move along parallel paths to produce flows ...
Neutrons production in heavy spallation targets by electrons and protons beamsdoi:10.22323/1.225.0063Artur PacanB. SlowinskiSISSA MedialabProceedings of XXII International Baldin Seminar on High Energy Physics Problems — PoS(Baldin ISHEPP XXII)
Chopper system for continuous beams of charged particles - eg. protons, electrons or ionsIn a system for chopping a continuous beam of charged particles e.g. ions, protons or electrons of the known type having a source of charged particles, a first particle speed modulator, means for ...
Chopper system for continuous beams of charged particles - eg. protons, electrons or ionsIn a system for chopping a continuous beam of charged particles e.g. ions, protons or electrons of the known type having a source of charged particles, a first particle speed modulator, means for ...
The pulse diagnostic is in itself a challenge: at extreme powers, atoms are ionized during the turn on of the pulse; therefore, the only remaining particles are electrons and positive ions (protons or other ions). Ions move much slower than electrons due to the mass/charge difference. Thus,...