Results 11 to 20 of about 257,792 (306)
Laser acceleration of monoenergetic protons via a double layer emerging from an ultra-thin foil [PDF]
, 2009 We present theoretical and numerical studies of the acceleration of monoenergetic protons in a double layer formed by the laser irradiation of an ultra-thin film.
Shukla, Padma K. +4 more
core +4 more sources
Generation of quasi-monoenergetic protons from thin multi-ion foils by a combination of laser radiation pressure acceleration and shielded Coulomb repulsion [PDF]
, 2013 We study theoretically and numerically the acceleration of protons by a combination of laser radiation pressure acceleration and Coulomb repulsion of carbon ions in a multi-ion thin foil made of carbon and hydrogen.
He, Minqing +8 more
core +4 more sources
The Proton-Proton Interaction [PDF]
Physical Review, 1950 This paper presents a phenomenological analysis of the proton-proton scattering observed at 32 and 340 Mev in terms of static nuclear potentials. Comparison of these results with the neutron-proton scattering at 40, 90, and 280 Mev analyzed previously indicates that nuclear forces are not charge independent. In particular, there is definite evidence in
Christian, R.S., Noyes, H.P.
openaire +3 more sources
Polarized Proton-Proton Bremsstrahlung [PDF]
Physical Review Letters, 1986 Abstract A proton-proton bremsstrahlung experiment recently carried out at TRIUMF with polarized protons gives results which disagree with the Soft Photon Approximation and agree with potential model calculations.
P. Kitching +18 more
openaire +2 more sources
Proton–proton physics in ALICE [PDF]
Journal of Physics G: Nuclear and Particle Physics, 2007 4 pages, Quark Matter 2006 ...
Tapan K Nayak, the ALICE Collaboration
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Proton Equatorial Pitch Angle Distributions in Jupiter's Inner Magnetosphere
Geophysical Research Letters, 2023 We use data from the plasma and energetic particle instruments on the Juno spacecraft, JADE and JEDI, to study the equatorial pitch angle distributions of energetic protons within Jupiter's inner magnetosphere during Juno's prime mission from 2016 to ...
Y. Sarkango +6 more
doaj +1 more source
Plants, 2023 The knockout of the At2g28210 gene encoding α-carbonic anhydrase 2 (α-CA2) in Arabidopsis thaliana (Columbia) led to alterations in photosynthetic processes.
Elena M. Nadeeva +6 more
doaj +1 more source
Early Experience Using Proton Beam Therapy for Extremity Soft Tissue Sarcoma: A Multicenter Study [PDF]
International Journal of Particle Therapy, 2022 Purpose: Proton beam therapy (PBT) may provide an advantage when planning well-selected patients with extremity soft tissue sarcoma (eSTS), specifically for large, anatomically challenging cases.
Brady S. Laughlin, MD +10 more
doaj +1 more source
Predicted Secondary Malignancies following Proton versus Photon Radiation for Oropharyngeal Cancers [PDF]
International Journal of Particle Therapy, 2020 Purpose: There has been a recent epidemic of human papilloma virus (HPV)–positive oropharyngeal cancer, accounting for 70% to 80% of diagnosed cases.
Varsha Jain +5 more
doaj +1 more source
USP9X Is Required to Maintain Cell Survival in Response to High-LET Radiation
Frontiers in Oncology, 2021 Ionizing radiation (IR) principally acts through induction of DNA damage that promotes cell death, although the biological effects of IR are more broad ranging. In fact, the impact of IR of higher-linear energy transfer (LET) on cell biology is generally
Catherine M. Nickson +7 more
doaj +1 more source