Results 1 to 10 of about 485,973 (147)

A review of diamond dosimeters in advanced radiotherapy techniques. [PDF]

Med Phys
Abstract This review article synthesizes key findings from studies on the use of diamond dosimeters in advanced radiotherapy techniques, showcasing their applications, challenges, and contributions to enhancing dosimetric accuracy. The article explores various dosimeters, highlighting synthetic diamond dosimeters as potential candidates especially due ...
Angelou C, Patallo IS, Doherty D, Romano F, Schettino G.   +4 more
europepmc   +2 more sources

Experimental validation of a FLUKA Monte Carlo simulation for carbon-ion radiotherapy monitoring via secondary ion tracking. [PDF]

Med Phys
Abstract Background In‐vivo monitoring methods of carbon ion radiotherapy (CIRT) includes explorations of nuclear reaction products generated by carbon‐ion beams interacting with patient tissues. Our research group focuses on in‐vivo monitoring of CIRT using silicon pixel detectors.
Ochoa-Parra P, Schweins L, Abbani N, Ghesquière-Diérickx L, Gehrke T, Jakubek J, Marek L, Granja C, Dinkel F, Echner G, Winter M, Mairani A, Harrabi S, Jäkel O, Debus J, Martišíková M, Kelleter L.   +16 more
europepmc   +2 more sources

Silica Raman scattering probe for absolute calibration of Thomson scattering spectrometers [PDF]

, 2021
We have developed a solid state probe for an absolute irradiance calibration of the Thomson scattering system on the Large Plasma Device (LAPD), based on Raman scattering off silica. Measurements performed with a triple-grating spectrometer have investigated the intensities of a pulsed laser beam Raman scattered off crystalline and amorphous silica ...
arxiv   +1 more source

An Updated Description of Heavy-Hadron Interactions in Geant-4 [PDF]

, 2009
Exotic stable massive particles (SMP) are proposed in a number of scenarios of physics beyond the Standard Model. It is important that LHC experiments are able both to detect and extract the quantum numbers of any SMP with masses around the TeV scale. To
A. Arvanitaki, A. Heister, A. Mafi, A.C. Kraan, B. Andersson, C. Amsler, D. A. Milstead, D. Acosta, D.E. Acosta, F. Abe, F. Abe, F. Buccella, G.R. Farrar, G.R. Farrar, H. Baer, J. Abdallah, J.L. Hewett, J.L. Pinfold, L.A. Anchordoqui, M. Drees, M. Fairbairn, M. Foster, M.L. Perl, M.S. Chanowitz, N. Isgur, N. Isgur, N. Isgur, P. Abreu, R. Mackeprang, R. Mackeprang, S. Agostinelli, S.J.J. Gates, T. Sjöstrand, U. Sarid, V.M. Abazov, V.M. Abazov, V.M. Abazov, Y.R. Boer de   +37 more
core   +2 more sources

Recent advances in multipactor physics and mitigation

High Voltage, Volume 8, Issue 6, Page 1095-1114, December 2023., 2023
Abstract Recent progress made in the prediction, characterisation, and mitigation of multipactor discharge is reviewed for single‐ and two‐surface geometries. First, an overview of basic concepts including secondary electron emission, electron kinetics under the force law, multipactor susceptibility, and saturation mechanisms is provided, followed by a
Asif Iqbal, De‐Qi Wen, John Verboncoeur, Peng Zhang   +3 more
wiley   +1 more source

Deep Scattering Network with Max-pooling [PDF]

2021 Data Compression Conference (DCC), 2021
Scattering network is a convolutional network, consisting of cascading convolutions using pre-defined wavelets followed by the modulus operator. Since its introduction in 2012, the scattering network is used as one of few mathematical tools explaining components of the convolutional neural networks (CNNs).
arxiv   +1 more source

High energy hadron-nucleus scattering [PDF]

, 1975
Theoretical expectations for hadron-nucleus scattering at high energy if the basic hadron-hadron interaction is due to Regge poles and cuts arising in multiperipheral or soft field theory models are described.
Koplik, J., Mueller, A.H.
core   +1 more source

Probabilistic Neural Computing with Stochastic Devices

Advanced Materials, Volume 35, Issue 37, September 14, 2023., 2023
Modern computing assumes that materials, devices, and circuits will be operated in a fully deterministic manner, providing predictable and reliable outputs, with any desired random behavior re‐introduced in software. This perspective describes how the integration of tunable stochastic devices into neuromorphic computing architectures can allow future ...
Shashank Misra, Leslie C. Bland, Suma G. Cardwell, Jean Anne C. Incorvia, Conrad D. James, Andrew D. Kent, Catherine D. Schuman, J. Darby Smith, James B. Aimone   +8 more
wiley   +1 more source

Structure functions at large x [PDF]

, 2001
Structure function data together with other measurements from fixed-target deep inelastic scattering and hadron-hadron collider experiments which contribute to our knowledge of the parton density functions are reviewed.
Adloff C (H1 Collaboration), Adloff C (H1 Collaboration), Albrow M, Ballocchi G (UA6 Collaboration), Benvenuti A C (BCDMS Collaboration), Bonesini M (WA70 Collaboration), Breitweg J (ZEUS Collaboration), Breitweg J (ZEUS Collaboration), Breitweg J (ZEUS Collaboration), Laenen E, Lai H L, Melnitchouk W, Nagano K for the ZEUS Collaboration, Zhang Z, Zhiqing Zhang   +14 more
core   +4 more sources

Diffraction at HERA and the Confinement Problem [PDF]

, 2000
We discuss HERA data on the high energy behavior of the total gamma*p cross section and on diffraction in deep inelastic scattering. We outline their novelty in comparison with diffraction in high energy hadron hadron scattering.
Bartels, J., Kowalski, H.
core   +2 more sources