Results 101 to 110 of about 170,044 (337)

The Black Hole Particle Accelerator as a Machine to make Baby Universes [PDF]

, 2013
General relativity predicts that the inner horizon of an astronomically realistic rotating black hole is subject to the mass inflation instability. The inflationary instability acts like a gravity-powered particle accelerator of extraordinary power ...
Hamilton, A. J. S.
core  

Plasmas in particle accelerators: adiabatic theories for bunched beams [PDF]

, 1981
J.W.K. Mark
openalex   +1 more source

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

Advanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel, Lea Dierker, Antoine Eyram Kwame, Kim Nora Wagner, Jonas J. Unterholzner, Jan‐Henning Dirks, Dorothea Brüggemann   +6 more
wiley   +1 more source

LHC@Home: a BOINC-based volunteer computing infrastructure for physics studies at CERN

Open Engineering, 2017
The LHC@Home BOINC project has provided computing capacity for numerical simulations to researchers at CERN since 2004, and has since 2011 been expanded with a wider range of applications. The traditional CERN accelerator physics simulation code SixTrack
Barranco Javier, Cai Yunhai, Cameron David, Crouch Matthew, Maria Riccardo De, Field Laurence, Giovannozzi Massimo, Hermes Pascal, Høimyr Nils, Kaltchev Dobrin, Karastathis Nikos, Luzzi Cinzia, Maclean Ewen, McIntosh Eric, Mereghetti Alessio, Molson James, Nosochkov Yuri, Pieloni Tatiana, Reid Ivan D., Rivkin Lenny, Segal Ben, Sjobak Kyrre, Skands Peter, Tambasco Claudia, Veken Frederik Van der, Zacharov Igor   +25 more
doaj   +1 more source

Real electronic signal data from particle accelerator power systems for machine learning anomaly detection. [PDF]

Data Brief, 2022
Radaideh MI, Pappas C, Cousineau S.
europepmc   +1 more source

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source

Lumped Parameter Model for Structural Analysis of Over-Constrained Multi-Legged Parallel Mechanism Supporting System Applied to Cryogenic Devices

Machines
While the design of a cryostat is being developed, one of the most relevant sub-systems is the internal supporting system that sustains the cooled component.
Luca Piacentini, Luca Dassa, Diego Perini, Andris Ratkus, Toms Torims, Stefano Uberti   +5 more
doaj   +1 more source

A simple microscopy setup for visualizing cellular responses to DNA damage at particle accelerator facilities. [PDF]

Sci Rep, 2021
Qian H, Hoebe RA, Faas MR, van Goethem MJ, van der Graaf ER, Meyer C, Kiewiet H, Brandenburg S, Krawczyk PM.   +8 more
europepmc   +1 more source

Unidirectional Tape‐Based Composites from Hemp and Pineapple Leaf Fiber: Mechanical Performance in Conventional and Bio‐Based Matrices

Advanced Engineering Materials, EarlyView.
The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner, Raja Bade, Valentin Ackermann, Roja M. Baumann, Corvin Bischoff, Jona F. Ebeling, Oskar Glenz, Marlo Groh, Jonathan Groth, Finja Hiller, Tom Hirschmüller, Felix Menke, Syntcha Ngantchou Lecdou, Mika Ohler, Daniel Rafii Vardiny, Darius Richter, Dario Röper, Henrik Schumacher, Theresa Stein, Benjamin Vorbeck, Elisabeth Wermter, Kay Kölzig, Jörg Müssig   +22 more
wiley   +1 more source

Experimental Evaluation of Sub-Sampling IQ Detection for Low-Level RF Control in Particle Accelerator Systems. [PDF]

Sensors (Basel), 2021
Kowalski T, Gibiino GP, Szewiński J, Czuba K, Rybka D, Chmielewski K, Wojciechowski Z, Sitek M.   +7 more
europepmc   +1 more source