Results 81 to 90 of about 886,683 (209)

High Radiation Resistance in the Binary W‐Ta System Through Small V Additions: A New Paradigm for Nuclear Fusion Materials

Advanced Science
Refractory High‐Entropy Alloys (RHEAs) are promising candidates for structural materials in nuclear fusion reactors, where W‐based alloys are currently leading. Fusion materials must withstand extreme conditions, including i) severe radiation damage from
Matheus A. Tunes, Darren Parkison, Bochuan Sun, Patrick Willenshofer, Sebastian Samberger, Christoph Frühwirth, Shalini Tripathi, Benjamin K. Derby, Jon Kevin S. Baldwin, Saryu J. Fensin, Damian Sobieraj, Jan S. Wróbel, Jesper Byggmästar, Stefan Pogatscher, Enrique Martinez, Duc Nguyen‐Manh, Osman El‐Atwani   +16 more
doaj   +1 more source

Protective/restorative role of the adipose tissue-derived mesenchymal stem cells on the radioiodine-induced salivary gland damage in rats

Radiology and Oncology, 2017
To analyze protective/regenerative effects of adipose tissue-derived mesenchymal stem cells (ADMSC) on 131I-Radioiodine (RAI)-induced salivary gland damage in rats.
Saylam Güleser, Bayır Ömer, Gültekin Salih Sinan, Pınarlı Ferda Alparslan, Han Ünsal, Korkmaz Mehmet Hakan, Sancaktar Mehmet Eser, Tatar İlkan, Sargon Mustafa Fevzi, Tatar Emel Çadallı   +9 more
doaj   +1 more source

Radiation Damage in Polarized Ammonia Solids

, 2007
Solid NH3 and ND3 provide a highly polarizable, radiation resistant source of polarized protons and deuterons and have been used extensively in high luminosity experiments investigating the spin structure of the nucleon.
Ahovi Kponou, Anatoli Zelenski, K. Slifer, Yousef Makdisi   +3 more
core   +1 more source

Radiation Damage Workshop report [PDF]

The starting material, cell design/geometry, and cell processing/fabrication for silicon and gallium arsenide solar cells are addressed with reference to radiation damage.
Rahilly, W. P.
core   +1 more source

Displacement Damage dose and DLTS Analyses on Triple and Single Junction solar cells irradiated with electrons and protons

, 2017
Space solar cells radiation hardness is of fundamental importance in view of the future missions towards harsh radiation environment (like e.g. missions to Jupiter) and for the new spacecraft using electrical propulsion.
Baur, Carsten, Campesato, Roberta, Casale, Mariacristina, Gervasi, Massimo, Gombia, Enos, Greco, Erminio, Kingma, Aldo, Rancoita, Pier Giorgio, Rozza, Davide, Tacconi, Mauro   +9 more
core   +1 more source

Proton-radiation damage in Gunn oscillators [PDF]

The irradiation effects of 22 MeV protons on the electrical characteristics of GaAs continuous-wave Gunn oscillators was studied. The radio frequency power output was reduced by 3 decibels at proton fluences in the neighborhood of 1.5 x 10 to the 12th ...
Fales, C. L., Jr., Johnson, J. W.
core   +1 more source

Investigating ripple pattern formation and damage profiles in Si and Ge induced by 100 keV Ar+ ion beam: a comparative study

Beilstein Journal of Nanotechnology
Desired modifications of surfaces at the nanoscale may be achieved using energetic ion beams. In the present work, a complete study of self-assembled ripple pattern fabrication on Si and Ge by 100 keV Ar+ ion beam bombardment is discussed.
Indra Sulania, Harpreet Sondhi, Tanuj Kumar, Sunil Ojha, G R Umapathy, Ambuj Mishra, Ambuj Tripathi, Richa Krishna, Devesh Kumar Avasthi, Yogendra Kumar Mishra   +9 more
doaj   +1 more source

Radiation-Damage Considerations [PDF]

, 1977
The designs of nuclear-fission and fusion power plants do not, in general, appear to make unusual demands on materials in terms of mechanical-property requirements. Superficially, the needs of the designer can be met by commercially available alloys.
openaire   +1 more source

Twenty Years of Microtron Laboratory Activities at CTU in Prague

Acta Polytechnica, 2003
I for medical diagnostic purposes), et cetera. Participation of the microtron laboratory in the education of students of the faculty in various fields of applied dosimetry and other microtron applications is also discussed.
M. Vognar, Č. Šimáně, D. Chvátil
doaj  

Study of in-situ degradation of thermal control surfaces [PDF]

, 1972
Experimental technique used in study of damage mechanism to semiconductor pigments exposed to ultraviolet radiation can be adapted for investigations of surface chemistry and may be used analytically to determine ...
Gilligan, J. E., Zerlaut, G. A.
core   +1 more source