Results 11 to 20 of about 424,027 (268)
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.
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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
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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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Radiation Oncology, 2022 Background Linac-based fractionated stereotactic radiotherapy (fSRT) and stereotactic radiosurgery (SRS) are increasingly being used to manage patients with multiple metastases.
Masanori Hirata +15 more
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Search for sphalerons in proton-proton collisions [PDF]
Journal of High Energy Physics, 2016 In a recent paper, Tye and Wong (TW) have argued that sphaleron-induced transitions in high-energy proton-proton collisions should be enhanced compared to previous calculations, based on a construction of a Bloch wave function in the periodic sphaleron potential and the corresponding pass band structure.
Ellis, John, Sakurai, Kazuki
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Technical assessment of the NDI Polaris Vega optical tracking system
Radiation Oncology, 2021 The Polaris product line from Northern Digital Inc. is well known for accurate optical tracking measurements in research and medical environments. The Spectra position sensor, to date often found in image guided radiotherapy suites, has however reached ...
Giovanni Fattori +3 more
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Radiation Medicine and Protection, 2022 Objective: To describe the major categories of components of an in-house treatment information, management, and planning system (TIMPS®) that were designed and built to optimize the planning process.
Michael F. Moyers +4 more
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Deep learning method for prediction of patient-specific dose distribution in breast cancer
Radiation Oncology, 2021 Background Patient-specific dose prediction improves the efficiency and quality of radiation treatment planning and reduces the time required to find the optimal plan. In this study, a patient-specific dose prediction model was developed for a left-sided
Sang Hee Ahn +10 more
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Cancers, 2015 In addition to the physical advantages (Bragg peak), the use of charged particles in cancer therapy can be associated with distinct biological effects compared to X-rays. While heavy ions (densely ionizing radiation) are known to have an energy- and charge-dependent increased Relative Biological Effectiveness (RBE), protons should not be very ...
Tommasino F., Durante M.
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Applications of various range shifters for proton pencil beam scanning radiotherapy
Radiation Oncology, 2021 Background A range pull-back device, such as a machine-related range shifter (MRS) or a universal patient-related range shifter (UPRS), is needed in pencil beam scanning technique to treat shallow tumors.
Haibo Lin +11 more
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