Results 31 to 40 of about 1,288,945 (304)
Review on digital twin applications in medical particle accelerators
Nuclear Engineering and TechnologyMedical particle accelerators are extensively utilized in radiotherapy, radioisotope production and other medical fields. Due to the complex structure of medical particle accelerators, their design and usage demand high precision from multidisciplinary ...
Alvin Kambondo, Jie Wang
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Acceleration of particles by acceleration horizons [PDF]
Physical Review D, 2013 We consider collision of two particles in the vicinity of the extremal acceleration horizon (charged or rotating) that includes the Bertotti-Robinson space-time and the geometry of the Kerr throat. It is shown that the energy in the centre of mass frame E_{c.m.} can become indefinitely large if parameters of one of the particles are fine-tuned, so the ...
openaire +2 more sources
On White Holes as Particle Accelerator [PDF]
Gravitation and Cosmology, 2018 We analyze scenarios of particle collisions in the metric of a nonextremal black hole that can potentially lead to ultrahigh energy $E_{c.m.}$ in their centre of mass frame. Particle 1 comes from infinity to the black hole horizon while particle 2 emerges from a white hole region.
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Simulation of space-charge effects using a quantum Schrödinger approach
Physical Review Accelerators and Beams, 2022 Space-charge effects play an important role in high intensity and high brightness particle accelerators. These effects were generally studied self-consistently by solving the Vlasov-Poisson equations using a particle-in-cell method in the accelerator ...
Ji Qiang
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Outlook towards deployable continual learning for particle accelerators
Machine Learning: Science and TechnologyParticle accelerators are high power complex machines. To ensure uninterrupted operation of these machines, thousands of pieces of equipment need to be synchronized, which requires addressing many challenges including design, optimization and control ...
Kishansingh Rajput +4 more
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Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions
FEBS Letters, EarlyView.The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang +4 more
wiley +1 more source
A Machine for Ionizing Radiation Treatment of Bio-Deteriogens Infesting Artistic Objects
Quantum Beam Science, 2022 Precious cultural heritage has been inherited through past activities and maintained by the generations, and it includes artifacts and objects preserved in institutes or museum areas.
Monia Vadrucci
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Emerging experimental and computational methods for studying redox‐regulated structural transitions
FEBS Letters, EarlyView.Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass +2 more
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Nature Communications, 2016 Wakefield accelerators are a cheaper and compact alternative to conventional particle accelerators for high-energy physics and coherent x-ray sources.
B. D. O’Shea +11 more
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Medical applications at CERN and the ENLIGHT Network
Frontiers in Oncology, 2016 State-of-the-art techniques derived from particle accelerators, detectors, and physics computing are routinely used in clinical practice and medical research centres: from imaging technologies, to dedicated accelerators for cancer therapy and nuclear ...
Manjit eDosanjh +3 more
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