Zobrazeno 1 - 10
of 169
pro vyhledávání: '"J.S.C. McKee"'
Publikováno v:
Materials Science and Engineering: B. 45:25-29
Surface damage caused in palladium and kapton by the implantation of 20 keV D2+ ions, fiuence- 1011 ions cm−2, has been investigated utilizing the technique of atomic force microscopy. TRIM program has been used to calculate the vacancies and inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3a656740ede348bcd4039ccbbd329a4
https://doi.org/10.1016/s0921-5107(96)01901-0
https://doi.org/10.1016/s0921-5107(96)01901-0
Autor:
J.S.C. McKee, M.S. Mathur
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 79:687-690
High melting point, low atomic number and resistance to thermal fatigue and erosion are the desirable attributes of materials for fusion containment vessels, limiters and other components. However, such materials are subjected to hydrogen ion bombard
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fe5c55c7b6590e12b16595cb55420fb
https://doi.org/10.1016/0168-583x(93)95443-9
https://doi.org/10.1016/0168-583x(93)95443-9
Autor:
J.S.C. McKee
Publikováno v:
International Journal of PIXE. :187-214
Studies of particle induced X-ray emission (PIXE) have been widespread and detailed in recent years and despite the fact that most data obtained are from low energy 1–3 MeV experiments, the value of higher energy proton work with its emphasis on K
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4989c37b9e43aa79cb70feb342eb8283
https://doi.org/10.1142/s012908359300015x
https://doi.org/10.1142/s012908359300015x
Autor:
K. S. Sharma, A.A. Mirzai, H. L. Johnston, A. Hempel, J. K. Mayer, S. King, Y.H. Yeo, H. Hnatiuk, J.J.G. Durocher, M.S. Mathur, G. Williams, Geoffrey Smith, J.S.C. McKee
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 67:448-451
Although most of the evidence for cold fusion has finally proved to be unsupportable, repeated observations of short bursts of neutrons from deuteron-loaded palladium and titanium samples suggest that anomalies exist in the behaviour of deuterium-imp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6b43233f706c2285dc26c26bba32702
https://doi.org/10.1016/0168-583x(92)95850-q
https://doi.org/10.1016/0168-583x(92)95850-q
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 65:459-462
The breakdown behaviour of high voltage dielectrics has been investigated with particular emphasis on the effect of H2+ bombardment of dielectric surfaces. The surfaces have been characterized by inelastic light scattering for molecular activity and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6a2a5d206112f85aefee236234b310f
https://doi.org/10.1016/0168-583x(92)95086-7
https://doi.org/10.1016/0168-583x(92)95086-7
Autor:
J.S.C. McKee, M.S. Mathur
Publikováno v:
Surface and Coatings Technology. 49:8-12
The high melting point, low atomic number, and resistance to thermal fatigue and erosion are desirable attributes of TiC coatings for fusion reactor containment vessels and components. However, such coatings are subjected to hydrogen ion bombardment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a63d9fd55638f4844217539b420514d
https://doi.org/10.1016/0257-8972(91)90023-p
https://doi.org/10.1016/0257-8972(91)90023-p
Autor:
M.S. Mathur, J.S.C. McKee
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. :860-863
The facilities of the Accelerator Centre at the University of Manitoba have been used recently in the study of materials of particular relevance to the aerospace industry and to the construction of space vehicles. Amorphous and crystalline silicon, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a31817d367bc75638c02ee0e217a51d
https://doi.org/10.1016/0168-583x(91)95047-h
https://doi.org/10.1016/0168-583x(91)95047-h
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 55:671-675
The bombardment of surfaces by gaseous ions often results in the formation and adsorption of molecular complexes. Conventional characterization techniques involving low energy electron beams cause desorption of these complexes. The characterization o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::babcf18e1846f9d74e8b8d9afbf7b91a
https://doi.org/10.1016/0168-583x(91)96255-j
https://doi.org/10.1016/0168-583x(91)96255-j
Publikováno v:
Materials Letters. 10:457-460
a-Si:H thin films have been implanted with hydrogen ions. Spatial conductivity measurements using a specially designed four point probe reveal a dramatic increase in photoconduction. This increase has been interpreted as due to the re-introduction of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7fc37d0c9e1250b606faaf0fb4512c0
https://doi.org/10.1016/0167-577x(91)90239-3
https://doi.org/10.1016/0167-577x(91)90239-3
Publikováno v:
Materials Letters. 10:382-386
Commercial grade carbon and pyrolytic carbon samples were placed on the internal wall of the tokamak fusion reactor at Varennes, Quebec and were subjected to repeated hydrogen plasma discharges. The unenhanced surface Raman scattering technique is ut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a5d1522bde58d6604b4aed57137d0c3
https://doi.org/10.1016/0167-577x(91)90157-2
https://doi.org/10.1016/0167-577x(91)90157-2