Results 41 to 50 of about 1,334,534 (293)

Proton-air and proton-proton cross sections [PDF]

EPJ Web of Conferences, 2013
Different attempts to measure hadronic cross sections with cosmic ray data are reviewed. The major results are compared to each other and the differences in the corresponding analyses are discussed. Besides some important differences, it is crucial to see that all analyses are based on the same fundamental relation of longitudinal air shower ...
openaire   +3 more sources

Near-Threshold eta Meson Production in Proton-Proton Collisions

, 1999
The production of eta mesons has been measured in the proton-proton interaction close to the reaction threshold using the COSY-11 internal facility at the cooler synchrotron COSY.
A. Budzanowski, A. Khoukaz, A. Strzałkowski, Albers, Balewski, Brauksiepe, C. Quentmeier, Calén, Calén, Chiavassa, D. Grzonka, Dombrowski, G. Schepers, Green, H. Dombrowski, J. Smyrski, J.T. Balewski, K. Kilian, L. Jarczyk, Lee, M. Jochmann, M. Köhler, M. Wolke, Maier, Morton, P. Kowina, P. Moskal, P. Wüstner, R. Santo, S. Sewerin, T. Lister, T. Sefzick, U. Seddik, W. Oelert   +33 more
core   +1 more source

Particle Production in the Color Class Condensate: from electron-proton DIS to proton-nucleus collisions

, 2013
We study single inclusive hadron production in proton-proton and proton-nucleus collisions in the CGC framework. The parameters in the calculation are obtained by fitting electron-proton deep inelastic scattering data.
Lappi, T., Mäntysaari, H.
core   +1 more source

Feasibility and Safety of High‐Dose Proton Re‐Irradiation in Recurrent Pediatric Central Nervous System Tumors: A Single‐Institution Retrospective Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Pediatric central nervous system (CNS) tumors often recur despite multimodality therapy. Although re‐irradiation (re‐RT) has historically been limited by concerns for severe late toxicities, modern techniques have renewed interest in this approach. Proton therapy provides dosimetric advantages that may enable curative re‐treatment with
Jin‐Ho Song, Jonathan Baron, Carlos Chavez Perez, Sidharth Ramesh, Jane Minturn, Kavita A. Desai, Amish C. Shah, Jean M. Belasco, Kristina A. Cole, Michael J. Fisher, Phillip B. Storm, Peter M. Madsen, Goldie Kurtz, Robert A. Lustig, Christine Hill‐Kayser, Michael J. LaRiviere   +15 more
wiley   +1 more source

Pencil‐beam scanning proton therapy for the treatment of glomus jugulare tumours

Journal of Medical Radiation Sciences, 2022
Introduction Glomus jugulare tumours (GJT) are benign tumours that arise locally and destructively in the base of the skull and can be successfully treated with radiotherapy.
Jiří Kubeš, Vladimír Vondráček, Michal Andrlik, Matěj Navrátil, Silvia Sláviková, Daniel Klika, Alexandra Haas, Kateřina Dědečková, Kateřina Kopečková, Barbora Ondrová, Eliška Rotnáglová, Štěpán Vinakurau, Alexander Grebenyuk, Jozef Rosina   +13 more
doaj   +1 more source

Statistical equilibrium and ion cyclotron absorption/emission in strongly magnetized plasmas

, 2007
We calculate the transition rates between proton Landau levels due to non-radiative and radiative Coulomb collisions in an electron-proton plasma with strong magnetic field B.
Alexander Y. Potekhin, Araya, Araya-Góchez, Baring, Burnard, Canuto, Cohen-Tannoudji, Daugherty, Daugherty, Dong Lai, Gavriil, Ginzburg, Haberl, Hasegawa, Heindl, Ho, Ho, Ho, Ibrahim, Jackson, Juett, Kaminker, Klepikov, Kulkarni, Lai, Lamb, Lamb, Landau, Langer, McLaughlin, Melrose, Miller, Mészáros, Mészáros, Nagel, Patel, Pavlov, Pavlov, Pavlov, Pavlov, Potekhin, Potekhin, Potekhin, Potekhin, Potekhin, Potekhin, Rea, Rea, Rybicki, Sokolov, Storey, Strohmayer, Terada, Thompson, Thompson, Tiengo, Trümper, Van Adelsberg, Van Kerkwijk, Van Kerkwijk, Ventura, Ventura, Ventura, Wang, Wasserman, Woods, Zane, Zheleznyakov   +67 more
core   +3 more sources

The Role of Invasive Procedures in the Treatment of Complicated Gastrointestinal Graft‐Versus‐Host Disease in Pediatric Patients

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Gastrointestinal graft‐versus‐host disease (GI GVHD) following hematopoietic stem cell transplant is typically managed with medical therapy, but surgery and angioembolization may be warranted in selected cases with life‐threatening complications.
Gaia Brunetti, Giorgio Persano, Chiara Grimaldi, Pier Luigi Di Paolo, Carmen Malaspina, Francesco Quagliarella, Valerio Balassone, Anna Chiara Iolanda Contini, Gian Luigi Natali, Rita Alaggio, Ivan Pietro Aloi, Tamara Caldaro, Alessandro Crocoli   +12 more
wiley   +1 more source

Commissioning and quality assurance of a novel solution for respiratory-gated PBS proton therapy based on optical tracking of surface markers

Zeitschrift für Medizinische Physik, 2022
We present the commissioning and quality assurance of our clinical protocol for respiratory gating in pencil beam scanning proton therapy for cancer patients with moving targets.
Giovanni Fattori, Jan Hrbacek, Harald Regele, Christian Bula, Alexandre Mayor, Stefan Danuser, David C. Oxley, Urs Rechsteiner, Martin Grossmann, Riccardo Via, Till T. Böhlen, Alessandra Bolsi, Marc Walser, Michele Togno, Emma Colvill, Daniel Lempen, Damien C. Weber, Antony J. Lomax, Sairos Safai   +18 more
doaj   +1 more source

Analytic parametrizations of the non-perturbative Pomeron and QCD-inspired models [PDF]

, 2001
We consider several classes of analytic parametrizations of hadronic scattering amplitudes, and compare their predictions to all available forward data (proton- proton, antiproton-proton, pion-proton, kaon-proton, photon-proton, photon- photon, sigma ...
Cudell, J. R., Ezhela, V. V., Gauron, P., Kang, K., Kuyanov, Yu. V., Lugovsky, S. B., Nicolescu, B., Tkachenko, N. P.   +7 more
core   +3 more sources

High-p_T pion and kaon production in relativistic nuclear collisions

, 2001
High-p_T pion and kaon production is studied in relativistic proton-proton, proton-nucleus, and nucleus-nucleus collisions in a wide energy range.
A.P. Contogouris, B. Alper, B. Cole, B. Cole, B.A. Kniehl, C. Albajar, C. Bocquet, C. Gale, C. Kourkoumelis, C.N. Brown, C.Y. Wong, D. Antreasyan, D. Sivers, D.E. Jaffe, F. Abe, F.W. Büsser, G. Arnison, G. David, G. Papp, G.G. Barnaföldi, G.P. Lepage, George Fai, Gergely G. Barnaföldi, Gábor Papp, H. Satz, H.L. Lai, I. Chemakin, J. Binnewies, J. Binnewies, J. Huston, J. Hüfner, J.F. Owens, J.H. Kühn, J.W. Cronin, K. Sridhar, K.J. Eskola, L. Apanasevich, L. Apanasevich, M. Glück, M. Gyulassy, M. Gyulassy, M. Gyulassy, M. Gyulassy, M. Lev, M.A. Kimber, M.D. Corcoran, M.J. Leitch, M.M. Aggarwal, P. Aurenche, P. Aurenche, P. Levai, P.B. Straub, P.M. Stevenson, Péter Lévai, R. Albrecht, R. Baier, R. Baier, R.J. Glauber, R.P. Feynman, R.P. Feynman, T. Peitzmann, U.P. Sukhatme, V.N. Gribov, X. Guo, X.-N. Wang, X.-N. Wang, X.N. Wang, X.N. Wang, X.N. Wang, X.N. Wang, X.N. Wang, Yi Zhang, Yu.L. Dokshitzer   +72 more
core   +1 more source