Results 31 to 40 of about 80,405 (315)

Development of Particle Accelerators in the Life and Health Fields [PDF]

中国工程科学
With the intensification of population aging, increasing environmental risks, and evolving disease spectra, the incidence of major chronic diseases in China continues to rise.
Donglin Ren, Huanrui Zhang, Guobin Fan, Yiwei Yang, Xun Cai, Liang Liu   +5 more
doaj   +1 more source

Dissipation of electron-beam-driven plasma wakes

Nature Communications, 2020
Plasma wakefield accelerators promise compact, affordable future particle accelerators, but require deposition of enormous energy into a small volume. Here, the authors measure and simulate how this energy transfers from the wake into surrounding plasma,
Rafal Zgadzaj, T. Silva, V. K. Khudyakov, A. Sosedkin, J. Allen, S. Gessner, Zhengyan Li, M. Litos, J. Vieira, K. V. Lotov, M. J. Hogan, V. Yakimenko, M. C. Downer   +12 more
doaj   +1 more source

Formation of temporally shaped electron bunches for beam-driven collinear wakefield accelerators

Physical Review Accelerators and Beams, 2021
Beam-driven collinear wakefield accelerators (CWAs) that operate by using slow-wave structures or plasmas hold great promise toward reducing the size of contemporary accelerators.
Wei Hou Tan, Philippe Piot, Alexander Zholents   +2 more
doaj   +1 more source

Laser Particle Acceleration

Conference on Lasers and Electro-Optics/International Quantum Electronics Conference, 2009
The production of highly energetic beams of both electrons and ions is a major part of the experimental programme at the Central Laser Facility (CLF), STFC Rutherford Appleton Laboratory. Every year sees a significant number of experiments done in both areas. This has been complemented by theoretical studies that have been carried out at the CLF and UK
Norreys, P, Robinson, A, Trines, R
openaire   +3 more sources

Monitoring particle accelerators with wireless IoT [PDF]

EPJ Web of Conferences
Deployment of a private LoRaWAN® network at CERN started in 2019 to complement the sitewide Wi-Fi network and to meet a demand from our community of technologically advanced users.
Sierra Rodrigo, Cosmed Xoán, Danzeca Salvatore   +2 more
doaj   +1 more source

Laser-Driven Accelerators, Radiations, and Their Applications

Applied Sciences, 2022
Particle accelerators and radiation based on radio-frequency (RF) cavities have significantly contributed to the advancement of science and technology in the last century [...]
Hyung Taek Kim, Daniele Margarone
doaj   +1 more source

Large language models for human-machine collaborative particle accelerator tuning through natural language. [PDF]

Sci Adv
Kaiser J, Lauscher A, Eichler A.
europepmc   +2 more sources

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
doaj   +1 more source

Highly spin-polarized multi-GeV electron beams generated by single-species plasma photocathodes

Physical Review Research, 2022
High-gradient and high-efficiency acceleration in plasma-based accelerators has been demonstrated, showing its potential as the building block for a future collider operating at the energy frontier of particle physics.
Zan Nie, Fei Li, Felipe Morales, Serguei Patchkovskii, Olga Smirnova, Weiming An, Chaojie Zhang, Yipeng Wu, Noa Nambu, Daniel Matteo, Kenneth A. Marsh, Frank Tsung, Warren B. Mori, Chan Joshi   +13 more
doaj   +1 more source

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
doaj   +1 more source