Results 131 to 140 of about 170,044 (337)

Dark fluxes from electromagnetic cascades

Journal of High Energy Physics
We study dark sector production in electromagnetic (EM) cascades. This problem requires accurate simulations of Standard Model (SM) and dark sector processes, both of which impact angular and energy distributions of emitted particles that ultimately ...
Nikita Blinov, Patrick J. Fox, Kevin J. Kelly, Pedro A. N. Machado, Ryan Plestid   +4 more
doaj   +1 more source

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

Advanced Functional Materials, EarlyView.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal, Laura Calderón‐Rodríguez, Oksana Smirnova, Eren Grossmann, Aparna Binu Varghese, Karen Marlenne Garcia Alvarez, Andreas Schneemann, Thomas Hoyer, Ralf Wyrwa, Felix Helmut Schacher, Alexander Knebel   +10 more
wiley   +1 more source

Particle Accelerators

Electronics and Power, 1967
V. Buchanan, P. Grand, C. Lasky
openaire   +3 more sources

Ferrocene Derivatives Enable Ultrasensitive Perovskite Photodetectors with Enhanced Reverse Bias Stability

Advanced Functional Materials, EarlyView.
Novel ferrocene derivatives (e.g., FcPhc2) are used as an ultrathin layer hole‐blocking layer, reducing hole injection from the Ag contact. This results in an ultralow noise spectral density of 1.2 × 10−14 A Hz−1/2, and a high specific detectivity of 8.1 × 1012 Jones at −0.5 V.
Eunyoung Hong, William D. J. Tremlett, Lucy Hart, Beier Hu, Zhuoran Qiao, Patipan Sukpoonprom, Sarah Fearn, Edoardo Angela, Matilde Brunetta, Demosthenes C. Koutsogeorgis, Nikolaos Kalfagiannis, Davide Nodari, Martyn A. McLachlan, Piers R. F. Barnes, Artem A. Bakulin, Nicholas J. Long, Nicola Gasparini   +16 more
wiley   +1 more source

Status of Proton Beam Commissioning of the MedAustron Particle Therapy Accelerator

, 2016
Adriano Garonna, Fabio Farinon, Matthias Kronberger, Tobias Kulenkampff, Christoph Kurfürst, S. Myalski, Sebastian Nowak, F. Osmic, Liviu Penescu, M. Pivi, Claus Schmitzer, Peter Urschütz, Alexander Wastl   +12 more
openalex   +1 more source

Advancing Electronic Application of Coordination Solids: Enhancing Electron Transport and Device Integration via Surface‐Mounted MOFs (SURMOFs)

Advanced Functional Materials, EarlyView.
The layer‐by‐layer (LbL) assembly of coordination solids, enabled by the surface‐mounted metal‐organic framework (SURMOF) platform, is on the cusp of generating the organic counterpart of the epitaxy of inorganics. The programmable and sequential SURMOF protocol, optimized by machine learning (ML), is suited for accessing high‐quality thin films of ...
Zhengtao Xu, Christof Wöll, Stefan Bräse   +2 more
wiley   +1 more source

PARTICLE DYNAMICS IN THE INJECTOR OF ION LINEAR INDUCTION ACCELERATOR

, 2019
V. Karas, E. A. Kornilov, О.V. Manuilenko, O.V. Fedorovskaya   +3 more
openalex   +1 more source

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu, Giovanni Gammaitoni, Michael Häfner, Eduardo Villalobos‐Portillo, Carlo Marini, Matteo Bianchini   +5 more
wiley   +1 more source

Ongoing electronic development in the CERN Beam Instrumentation Group: challenges and solutions for the measurement of particle accelerator beam parameters. [PDF]

, 2013
Andrea Boccardi
openalex   +1 more source

Simulations of future particle accelerators: issues and mitigations [PDF]

, 2021
D. Sagan, Martin Berz, Nathan Cook, Yunxiao Hao, Georg Hoffstaetter, Axel Huebl, Changgui Huang, M. Harper Langston, Christopher Mayes, Chad Mitchell, C. Ng, Ji Qiang, Robert D. Ryne, Alexander Scheinker, E. G. Stern, Jean-Luc Vay, Daniel Winklehner, He Zhang   +17 more
openalex   +1 more source