Results 11 to 20 of about 720,850 (319)

Energy spectra of gamma rays, electrons, and neutrinos produced at proton-proton interactions in the very high energy regime [PDF]

Physical Review D, 2006
We present new parameterizations of energy spectra of secondary particles, $\ensuremath{\pi}$ mesons, gamma rays, electrons, and neutrinos produced in inelastic proton-proton collisions. The simple analytical approximations based on simulations of proton-
S R Kelner, F Aharonian
exaly   +4 more sources

Deep Seated Tumour Treatments With Electrons of High Energy Delivered at FLASH Rates: The Example of Prostate Cancer

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, Alessio Sarti, Patrizia De Maria, Giuseppe Battistoni, Micol De Simoni, Micol De Simoni, Cinzia Di Felice, Yunsheng Dong, Marta Fischetti, Marta Fischetti, Gaia Franciosini, Gaia Franciosini, Michela Marafini, Michela Marafini, Francesco Marampon, Ilaria Mattei, Riccardo Mirabelli, Riccardo Mirabelli, Silvia Muraro, Massimiliano Pacilio, Luigi Palumbo, Luigi Palumbo, Loredana Rocca, Damiana Rubeca, Angelo Schiavi, Angelo Schiavi, Adalberto Sciubba, Adalberto Sciubba, Vincenzo Tombolini, Marco Toppi, Marco Toppi, Giacomo Traini, Antonio Trigilio, Antonio Trigilio, Vincenzo Patera, Vincenzo Patera   +35 more
doaj   +2 more sources

Measuring the local diffusion coefficient with H.E.S.S. observations of very high-energy electrons [PDF]

Physical Review D, 2018
11 pages, 3 figures, To Be Submitted to ...
Hooper, Dan, Linden, Tim
openaire   +4 more sources

Very High Energy Electrons (50 – 250 MeV) and Radiation Therapy

Technology in Cancer Research & Treatment, 2002
High energy electron beams in the range 150–250 MeV are investigated to evaluate their feasibility for radiotherapy. Monte Carlo simulation results from PENELOPE code are used to determine lateral spread and penetration of these beams. It is shown that dose distribution of electron beams compare favorably with photon beams.
Lech, Papiez, Colleen, DesRosiers, Vadim, Moskvin   +2 more
openaire   +3 more sources

MOSkin dosimetry for an ultra-high dose-rate, very high-energy electron irradiation environment at PEER

Frontiers in Physics
FLASH radiotherapy, which refers to the delivery of radiation at ultra-high dose-rates (UHDRs), has been demonstrated with various forms of radiation and is the subject of intense research and development recently, including the use of very high-energy ...
James Cayley, Yaw-Ren E. Tan, Marco Petasecca, Dean Cutajar, Thomas Breslin, Anatoly Rosenfeld, Michael Lerch   +6 more
doaj   +2 more sources

Start-to-end modelling of laser-plasma acceleration, beam transport and dose deposition of very high-energy electrons for radiotherapy [PDF]

Scientific Reports
The proposed radiotherapy using very high-energy electron (VHEE) beams generated by a laser-plasma accelerator has garnered significant interest due to its dose distribution capabilities and potential to address limitations of traditional photon-based ...
Rajakrishna Kalvala, Anton Golovanov, Arnaud Courvoisier, Tomer Friling, Eyal Kroupp, Lidan Grishko, Victor Malka   +6 more
doaj   +2 more sources

Simulation and commissioning of a Faraday cup for absolute charge measurements of very high-energy electrons in-air at PEER

Frontiers in Physics
The Pulsed Energetic Electrons for Research (PEER) beamline at the ANSTO Australian Synchrotron comprises a 100 MeV linac injector that is currently being developed for ultra-high dose-rate, very high-energy electron radiotherapy research.
James Cayley, Jason Paino, Susanna Guatelli, Anatoly Rosenfeld, Michael Lerch, Yaw-Ren E. Tan   +5 more
doaj   +3 more sources

Challenges of dosimetry of ultra-short pulsed very high energy electron beams [PDF]

Physica Medica, 2017
Very high energy electrons (VHEE) in the range from 100 to 250MeV have the potential of becoming an alternative modality in radiotherapy because of their improved dosimetric properties compared with 6-20MV photons generated by clinical linear accelerators (LINACs).
Subiel, Anna, Moskvin, Vadim, Welsh, Gregor H., Cipiccia, Silvia, Reboredo, David, DesRosiers, Colleen, Jaroszynski, Dino A.   +6 more
openaire   +6 more sources

271 Grid Therapy with Very-High Energy Electrons

Radiotherapy and Oncology, 2023
Nathan Clements, Nolan Esplen, Magdalena Bazalova-Carter, Pierre Korysko, Joseph Bateman, Wilfrid Farabolini, Manjit Dosanjh, Roberto Corsini   +7 more
openaire   +2 more sources

Spatially fractionated radiotherapy with very high energy electron pencil beam scanning

Physics in Medicine & Biology
Abstract Objective. To evaluate spatially fractionated radiation therapy (SFRT) for very-high-energy electrons (VHEEs) delivered with pencil beam scanning. Approach. Radiochromic film was irradiated at the CERN linear electron accelerator for research using 194 MeV electrons with a step-and-shoot technique, moving ...
Fischer, J, Hart, A, Bedriová, N, Krim, D, Clements, N, Bateman, J, Korysko, P, Farabolini, W, Rieker, V, Corsini, R, Dosanjh, M, Bazalova-Carter, M   +11 more
openaire   +3 more sources