Results 21 to 30 of about 838,261 (308)

Aspergillus niger Spores Are Highly Resistant to Space Radiation [PDF]

, 2020
The filamentous fungus Aspergillus niger is one of the main contaminants of the International Space Station (ISS). It forms highly pigmented, airborne spores that have thick cell walls and low metabolic activity, enabling them to withstand harsh ...
Cortesão, Marta, de Haas, Aram, Fujimori, Akira, Meyer, Vera, Möller, Ralf, Schütze, Tabea, Unterbusch, Rebecca   +6 more
core   +2 more sources

The effect of irradiation with swift heavy ions on the structural and morphological properties of beryllium oxide ceramics

Eurasian Journal of Physics and Functional Materials, 2021
In this study the results of structural and morphological changes in Ni12+ heavy ion irradiated BeO ceramics are presented. Irradiation was carried out on DC-60 heavy ion accelerator using Ni12+ ions with an energy of 100 MeV with irradiation fluence of ...
A. L. Kozlovskiy, A. E. Ryskulov, V. V. Uglov, S. B. Kislitsin   +3 more
doaj   +1 more source

Radiation Induced Damage in GaAs Particle Detectors [PDF]

, 1997
The motivation for investigating the use of GaAs as a material for detecting particles in experiments for High Energy Physics (HEP) arose from its perceived resistance to radiation damage. This is a vital requirement for detector materials that are to be
Bates, R. L., Da'Via, C., O'Shea, V., Pickford, A., Raine, C., Smith, K. M.   +5 more
core   +2 more sources

Epoxy resin with glycidyl-methacrylate-modified boron nitride nanosheets for radiation resistance

Fushe yanjiu yu fushe gongyi xuebao, 2022
Epoxy resin (EP) has good mechanical and insulating properties and is widely used in the aerospace and nuclear industry. However, it can become degraded and failure-prone in high-energy radiation environments.
CHEN Jialiang, JIAO Limin, WU Zhihao, WANG Yi, CHEN Geng, LIN Mingzhang   +5 more
doaj   +1 more source

Antagonizing CD105 enhances radiation sensitivity in prostate cancer. [PDF]

, 2018
Radiation therapy is the primary intervention for nearly half of the patients with localized advanced prostate cancer and standard of care for recurrent disease following surgery.
Andres, Allen, Angara, Bryan, Bhowmick, Neil A, Duong, Frank, Gottlieb, Roberta, Haldar, Subhash, Liu, Zhenqiu, Madhav, Anisha, Mishra, Rajeev, Zumsteg, Zachary S   +9 more
core   +1 more source

Evaluation of Radiation Thermal Resistances in Industrial Motors [PDF]

, 2006
This paper deals with the role of the radiation thermal resistances in industrial motors and describes a test set useful for the resistance evaluation. The test set is based on a vacuum chamber and on a numerical acquisition system, and the resistances ...
Boglietti, Aldo, Cavagnino, Andrea, Parvis, Marco, Vallan, Alberto   +3 more
core   +2 more sources

CHARGE DISTRIBUTION IN THE Al2O3-SiO2 SYSTEM EXPOSED TO IONIZING RADIATION

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2021
Metal-insulator-semiconductor (MIS) structures are key elements of modern electronic technology, including devices operating under conditions of exposure to penetrating radiation.
G.A. Mustafaev, A.G. Mustafaev, N.V. Cherkesova   +2 more
doaj   +1 more source

Output Power Limit in Energy Harvesting Systems Based on Magnetic Induction Incorporating High-Frequency Effects

Instruments, 2019
Wireless power transfer systems based on magnetic induction are usually modeled using the magneto-quasi-static approximation, and by neglecting skin effects and radiation losses.
Yahav Morag, Yoash Levron
doaj   +1 more source

Effects of Structural Radiation Disorder in the Near-Surface Layer of Alloys Based on NbTiVZr Compounds Depending on the Variation of Alloy Components

Crystals, 2023
This research investigated how changes in the composition of Nb–Ti–V–Zr-based alloys affect their resistance to radiation damage and the preservation of strength characteristics when exposed to the heavy ions Kr15+ and Xe23+.
Sholpan G. Giniyatova, Kayrat K. Kadyrzhanov, Dmitriy I. Shlimas, Daryn B. Borgekov, Vladimir V. Uglov, Artem L. Kozlovskiy, Maxim V. Zdorovets   +6 more
doaj   +1 more source

DIPOLE ANTENNAS WITH A SECTOR-SHAPED RADIATION PATTERN [PDF]

Radio Physics and Radio Astronomy
Subject and Purpose. The directivity characteristics of a dipole antenna when it is placed above and parallel to a perfectly conducting screen of rectangular shape are considered, aiming to theoretically study dipole antennas with sector-shaped radiation
M. M. Gorobets, N. P. Yeliseyeva, S. L. Berdnyk, O. M. Horobets   +3 more
doaj   +1 more source