Results 11 to 20 of about 1,526,367 (327)

Strangeness production in proton-proton and proton-nucleus collisions [PDF]

Pramana, 2005
In these lectures we discuss the investigation of the strange meson production in proton-proton ($pp$) and in proton-nucleus ($pA$) reactions within an effective Lagrangian model. The kaon production proceeds mainly via the excitations of $N^*$(1650), $N^
A Deloff, A Deloff, A Engel, A I Titov, A M Gasparian, A Moalem, A Sibirtsev, A Sibirtsev, B L Druzhinin, C Hartnack, C J Horowitz, D B Leinweber, D M Manley, D Miskowiec, F Balestra, Fl Stancu, G E Brown, G Fäldt, G Penner, G Q Li, G Q Li, H P Noyes, H W Barz, J D Bjorken, J Dubach, J J Sakurai, J M Laget, J M Zanotti, J Rafelski, K G Wilson, L Theussl, L Theussl, Landolt-Börnstein, M Alberg, M L Goldberger, M Schäfer, P Kowina, P Moskal, P Mühlich, R A Adelseck, R Shyam, R Shyam, R Shyam, R Shyam, R Shyam, R Siebert, Radhey Shyam, S Capstick, S Frullani, S Sakai, S Sewerin, S Weinberg, T E O Ericson, T Feuster, T Maruyama, T S H Lee, U Mosel, V Bernard, V Dmitriev, V F Dmitriev, X S Fang   +60 more
core   +2 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, D.A. Hutcheon, K. Michaelian, R. Abegg, C.H. Coombes, W.K. Dawson, H. Fielding, G. Gaillard, P. Green, L.G. Greeniaus, M. Hugi, C.A. Miller, G.C. Neilson, W.C. Olsen, J. Soukup, N.R. Stevenson, J. Wesick, H.W. Fearing, R.L. Workman   +18 more
openaire   +2 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

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
openaire   +2 more sources

Feasibility of linac-based fractionated stereotactic radiotherapy and stereotactic radiosurgery for patients with up to ten brain metastases

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, Kazuaki Yasui, Naofumi Oota, Hirofumi Ogawa, Tsuyoshi Onoe, Sayo Maki, Yusuke Ito, Kenji Hayashi, Hirofumi Asakura, Shigeyuki Murayama, Koichi Mitsuya, Shoichi Deguchi, Katsumasa Nakamura, Nakamasa Hayashi, Tetsuo Nishimura, Hideyuki Harada   +15 more
doaj   +1 more source

Encouraging early outcomes with image guided pencil beam proton therapy for cranio-spinal irradiation: first report from India

Radiation Oncology, 2022
Background To report our experience with image guided pencil beam proton beam therapy (PBT) for craniospinal irradiation (CSI). Materials and Methods Between January 2019 and December 2021, we carried out a detailed audit of the first forty patients ...
Utpal Gaikwad, M. P. Noufal, Jacinthlyn Sylvia, Ashok K. Reddy, Pankaj Kumar Panda, Srinivas Chilukuri, Dayananda Sharma, Rakesh Jalali   +7 more
doaj   +1 more source

Optimization of the planning process with an in-house treatment information, management, and planning system

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, James Lin, Jie Li, Hongliang Chen, Zhuangming Shen   +4 more
doaj   +1 more source

Registration error of the liver CT using deformable image registration of MIM Maestro and Velocity AI

BMC Medical Imaging, 2017
Background Understanding the irradiated area and dose correctly is important for the reirradiation of organs that deform after irradiation, such as the liver.
Nobuyoshi Fukumitsu, Kazunori Nitta, Toshiyuki Terunuma, Toshiyuki Okumura, Haruko Numajiri, Yoshiko Oshiro, Kayoko Ohnishi, Masashi Mizumoto, Teruhito Aihara, Hitoshi Ishikawa, Koji Tsuboi, Hideyuki Sakurai   +11 more
doaj   +1 more source

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, Antony John Lomax, Damien Charles Weber, Sairos Safai   +3 more
doaj   +1 more source

Proton Radiobiology [PDF]

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.
openaire   +4 more sources