Results 91 to 100 of about 119,636 (304)

Analyses of the TIARA 43 MeV Proton Benchmark Shielding Experiments Using the ARES Transport Code

Science and Technology of Nuclear Installations, 2017
ARES is a multidimensional parallel discrete ordinates particle transport code with arbitrary order anisotropic scattering. It can be applied to a wide variety of radiation shielding calculations and reactor physics analysis.
Bin Zhang, Liang Zhang, Yixue Chen
doaj   +1 more source

Three-dimensional shielding effects on charged particle fluences measured in the P0006 experiment of LDEF [PDF]

Three-dimensional shielding effects on cosmic ray charged particle fluences were measured with plastic nuclear track detectors in the P0006 experiment on Long Duration Exposure Facility (LDEF).
Armstrong, T. W., Benton, E. V., Colborn, B. L., Csige, I., Frigo, L., Parnell, T. A., Watts, J. W., Jr.   +6 more
core   +1 more source

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

Improved space radiation shielding methods [PDF]

The computing software that was used to perform the charged particle radiation transport analysis and shielding design for the Mariner Jupiter/Saturn 1977 spacecraft is described.
Davis, H. S., Jordan, T. M.
core   +1 more source

Radiation analysis of various vehicle and payload configurations for the reusable nuclear shuttle [PDF]

, 1972
Radiation analyses were performed and shielding weight requirements were estimated for various candidate vehicle and payload configurations for use with the reusable nuclear shuttle. The analyses included both point kernel and Monte Carlo approaches. The
Preeg, W. E.
core   +1 more source

Overcoming High Energy Backgrounds at Pulsed Spallation Sources

, 2014
Instrument backgrounds at neutron scattering facilities directly affect the quality and the efficiency of the scientific measurements that users perform.
Ansell, Stuart,, Bentley, Phillip M.,, Cherkashyna, Nataliia, Cooper-Jensen, Carsten P, DiJulio, Douglas D, Ehlers, Georg,, Extegarai, Maddi,, Filges, Uwe,, Fissum, Kevin, Gallmeier, Franz X.,, Hall-Wilton, Richard J, Iverson, Erik B,, Kanaki, Kalliopi, Khaplanov, Anton, Kirstein, Oliver, Kittelmann, Thomas,, Lund University., Panzner, Tobias,, Pfeiffer, Dorothea, Rantsiou, Emmanouela,, Santoro, Valentina,, Scherzinger, Julius   +21 more
core   +1 more source

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

Advanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song, Stefan Rettinger, Chengzhang Xu, Ulrich Mansfeld, Markus Retsch   +4 more
wiley   +1 more source

The ISM in spiral galaxies: can cooling in spiral shocks produce molecular clouds?

, 2008
We investigate the thermodynamics of the ISM and the formation of molecular hydrogen through numerical simulations of spiral galaxies. The model follows the chemical, thermal and dynamical response of the disc to an external spiral potential.
Allen, Audit, Balbus, Ballesteros-Paredes, Ballesteros-Paredes, Benz, Bergin, Browning, C. L. Dobbs, Cazaux, Chakrabarti, Chou, Clark, Cox, de Avillez, Dobbs, Dobbs, Dobbs, Dobbs, Dobbs, Draine, Elmegreen, Elmegreen, Elmegreen, Elmegreen, Elmegreen, Federman, Ferrière, Field, Field, Gazol, Glover, Glover, Glover, Hartmann, Hartmann, Heiles, Heitsch, Heitsch, Heitsch, Hennebelle, Hennebelle, Hennebelle, Heyer, Hollenbach, Hollenbach, Kim, Kim, Kim, Koyama, Koyama, Kritsuk, Kwan, Larson, Leisawitz, Levinson, Li, Li, Maíz-Apellániz, Mihalas, Monaghan, P. C. Clark, Palla, Palla, Pelupessy, Piontek, Price, Price, Price, Price, Pringle, R. S. Klessen, Reed, Roberts, Robertson, S. C. O. Glover, Shetty, Slyz, Tamburro, Tasker, Tasker, Tilanus, Tomisaka, Vázquez-Semadeni, Vázquez-Semadeni, Vázquez-Semadeni, Vázquez-Semadeni, Wada, Wada, Wada, Wada, Wada, Wolfire, Zhang   +93 more
core   +1 more source

Synchrotron Radiation for Quantum Technology

Advanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader, Sakura Pascarelli, Klaus Attenkofer, Anna A. Makarova, Karsten Holldack, Kai Rossnagel, Kristiaan Temst, George Kourousias, Stefano Carretta, Caterina Biscari, Helmut Dosch   +10 more
wiley   +1 more source

Preparation and application of Eucommia ulmoides rubber and epoxy resin-coated polymeric-based electromagnetic interference shielding composites combined with electromagnetic field simulation

Materials & Design
The high reflectance (R), unclear shielding mechanism and insufficient application exploration have been generally existed in present polymer-based electromagnetic interference (EMI) composites.
Guo-Kai Zhao, Fan Yang, Yi-Fan Wang, Xue-Feng Yao, Jia-qing Xie, Ming-Qiang Zhu   +5 more
doaj   +1 more source