Results 61 to 70 of about 2,307,078 (357)

Evaluation of dosimetric and spatial accuracy of a virtual cone technique for radiosurgery using linac‐integrated CBCT‐based polymer gel dosimetry

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This study evaluates the dosimetric and geometric precision of a virtual cone technique using CBCT‐based polymer gel dosimetry, enabling radiation delivery, and imaging readout within an identical spatial coordinate system. Methods We created a C# script for a virtual cone technique that generates a treatment plan with 10 gantry arcs ...
Tenzin Kunkyab, Michael Lamey, Andrew Jirasek, Michael Kudla, Nathan Becker, Benjamin Mou, Derek Hyde   +6 more
wiley   +1 more source

A Short Guide to Flavour Physics and CP Violation

, 2015
We present the invited lectures given at the second Asia-Europe-Pacific School of High-Energy Physics (AEPSHEP), which took place in Puri, India in November 2014.
Lee, Seung J., Serôdio, Hugo
core   +1 more source

Transverse single-spin asymmetries in proton-proton collisions at the AFTER@LHC experiment [PDF]

, 2015
We present results for transverse single-spin asymmetries in proton-proton collisions at kinematics relevant for AFTER, a proposed fixed-target experiment at the Large Hadron Collider. These include predictions for pion, jet, and direct photon production
Kanazawa, K., Koike, Y., Metz, A., Pitonyak, D.   +3 more
core   +3 more sources

Grid Computing in High Energy Physics Experiments

, 2012
The High Energy Physics (HEP) [1] – often called Particle Physics – is one of the research areas where the accomplishment of scientific results is inconceivable without the infrastructure for distributed computing, the Computing Grid. The HEP is a branch of Physics that studies properties of elementary subatomic constituents of matter.
Pablo Saiz, Dagmar Adamová
openaire   +3 more sources

Machine stability and dosimetry for ultra‐high dose rate FLASH radiotherapy human clinical protocol

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background The FLASH effect, induced by ultra‐high dose rate (UHDR) irradiations, offers the potential to spare normal tissue while effectively treating tumors. It is important to achieve precise and accurate dose delivery and to establish reliable detector systems, particularly for clinical trials needed to help the clinical transfer of FLASH‐
Patrik Gonçalves Jorge, Reiner Geyer, Rémy Kinj, Luis Schiappacasse, Wendy Jeanneret‐Sozzi, Jean Bourhis, Fernanda Herrera, François Bochud, Claude Bailat, Raphaël Moeckli   +9 more
wiley   +1 more source

Many-core applications to online track reconstruction in HEP experiments

, 2013
Interest in parallel architectures applied to real time selections is growing in High Energy Physics (HEP) experiments. In this paper we describe performance measurements of Graphic Processing Units (GPUs) and Intel Many Integrated Core architecture (MIC)
Amerio, S., Bastieri, D., Corvo, M., Gianelle, A., Ketchum, W., Liu, T., Lonardo, A., Lucchesi, D., Poprocki, S., Rivera, R., Tosoratto, L., Vicini, P., Wittich, P.   +12 more
core   +1 more source

Bent Crystal Design and Characterization for High-Energy Physics Experiments

Crystals, 2022
Bent crystal are widely used as optics for X-rays, but via the phenomenon of planar channeling they may act as waveguide for relativistic charged particles beam as well, outperforming some of the traditional technologies currently employed. A physical description of the phenomenon and the resulting potential for applications in a particle accelerator ...
Marco Romagnoni, Vincenzo Guidi, Laura Bandiera, Davide De Salvador, Andrea Mazzolari, Francesco Sgarbossa, Mattia Soldani, Alexei Sytov, Melissa Tamisari   +8 more
openaire   +5 more sources

Energy dependence of the GAFCHROMIC LD‐V1 in the diagnostic radiographic modalities

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract The GAFCHROMIC LD‐V1 radiochromic film is widely used in dosimetry because it can provide high‐resolution two‐dimensional dose distributions without processing. This study aimed to evaluate the response characteristics at different effective energies, from the low‐energy range of mammography to the high‐energy range of computed tomography. Net
Tatsuhiro Gotanda, Tomoyuki Hasuo, Shinnosuke Nishihara, Kohsei Matsuura, Yasuyuki Kawaji, Hidetoshi Yatake, Shinya Imai, Takuya Akagawa, Nobuyoshi Tanki, Toshizo Katsuda   +9 more
wiley   +1 more source

Novel pathogenic mtDNA variants in Chinese children with neurological mitochondrial disorders

Annals of Clinical and Translational Neurology, Volume 12, Issue 3, Page 586-601, March 2025.
Abstract Objective Pathogenic variations in the mitochondrial genome are tightly linked to neurological mitochondrial disorders in children. However, the mutation spectrum of mitochondrial DNA (mtDNA) in the Chinese population remains incomplete. Therefore, the primary objective of our study was to comprehensively characterize pathogenic mtDNA variants
Zhimei Liu, Kexin Pan, Mingzhao Wang, Yijun Jin, Wenxin Yang, Keer Chen, Chaolong Xu, Xin Duan, Ying Zou, Changhong Ren, Lifang Dai, Suzhou Zhao, Ya Wang, Lijun Shen, Fang Fang, Hezhi Fang   +15 more
wiley   +1 more source

Heavy ion physics with the ALICE experiment at LHC [PDF]

, 2007
ALICE is the experiment at the LHC collider at CERN dedicated to heavy ion physics. In this report, the ALICE detector will be presented, together with its expected performance as far as some selected physics topics are concerned.Comment: 5 pages, 3 ...
Zampolli, Chiara
core   +1 more source