Results 21 to 30 of about 129,241 (253)
Radiative corrections to very high energy electron-proton scattering
Nuclear Physics B, 1981 Abstract A “leading log” analysis of radiative corrections to inclusive ep scattering at HERA energies is presented. Neutral current weak interactions are considered at the level of the Born cross section as well as of the modifications of vertex and vacuum polarization parts.
M. Consoli, GRECO, Mario
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An experimental study of focused very high energy electron beams for radiotherapy [PDF]
Communications Physics, 2021 Very high energy electron (VHEE) beams have been proposed as an alternative radiotherapy modality to megavoltage photons; they penetrate deeply without significant scattering in inhomogeneous tissue because of their high relativistic inertia. However, the depth dose distribution of a single, collimated VHEE beam is quasi-uniform, which can lead to ...
Karolina Kokurewicz +8 more
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Ionization Loss near the Origin of an Electron Pair of Very High Energy [PDF]
Progress of Theoretical Physics, 1957 Ionization loss of negatron-positron pair is calculated as a function of their distance. This resudt will be usefud to measure the energy of a gamma ray above 10/sup 10/ ev from the reduction of ionization near the origin of the created pair. The reduction is due to the interference between the electromagnetic field of negatron and that of positron.
Mito, Iwao, Ezawa, Hiroshi
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Frontiers in Oncology, 2021 Different therapies are adopted for the treatment of deep seated tumours in combination or as an alternative to surgical removal or chemotherapy: radiotherapy with photons (RT), particle therapy (PT) with protons or even heavier ions like 12C, are now ...
Alessio Sarti +35 more
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Physics case of the very high energy electron–proton collider, VHEeP [PDF]
Proceedings of XXV International Workshop on Deep-Inelastic Scattering and Related Subjects — PoS(DIS2017), 2017 6 pages, 2 figures, for proceedings of DIS 2017 ...
Caldwell, A. +3 more
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Frontiers in Astronomy and Space Sciences, 2023 This study analyzes the effects of electromagnetic ion cyclotron (EMIC) waves on relativistic electron scattering and losses in the Earth’s outer radiation belt.
Miroslav Hanzelka +4 more
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Sunyaev Zel’dovich effect in galaxy clusters cavities: Thermal or non-thermal origin? [PDF]
EPJ Web of Conferences, 2022 Several galaxy clusters host X-ray cavities, often filled with relativistic electrons emitting in the radio band. In the cluster MS 0735.6+7421 the cavities have been detected through the Sunyaev Zel’dovich (SZ) effect, but it has not been possible to ...
Marchegiani Paolo
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Resonant scattering of energetic electrons in the plasmasphere by monotonic whistler-mode waves artificially generated by ionospheric modification [PDF]
Annales Geophysicae, 2014 Modulated high-frequency (HF) heating of the ionosphere provides a feasible means of artificially generating extremely low-frequency (ELF)/very low-frequency (VLF) whistler waves, which can leak into the inner magnetosphere and contribute to resonant ...
S. S. Chang +8 more
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Degeneracy in Magneto-Active Dense Plasma
Advances in Mathematical Physics, 2020 Degenerate dense plasmas are of great interest due to their important applications in modern technology and astrophysics. Such plasmas have generated a lot of interest in the last decade owing to their importance in many areas of physics such as ...
Haifa A. Al-Yousef, Sh. M. Khalil
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Study on the Discharge Characteristics of Single-Pulse Discharge in Micro-EDM
Micromachines, 2020 To further study the discharge characteristics and machining mechanism of micro-electrical discharge machining (micro-EDM), the variation trends of the discharge energy and discharge crater size with actual discharge duration are discussed based on ...
Qingyu Liu +3 more
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