Zobrazeno 1 - 10
of 42
pro vyhledávání: '"J. R. Noonan"'
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 14:1273-1276
The Advanced Photon Source (APS), presently being commissioned, will produce x rays of unprecedented brightness. The high energy ring of the APS is a 7 GeV positron storage ring, 1104 m in circumference designed to operate at less than 10−9 Torr wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa4ab38ded875fab20412c7a92cdff9b
https://doi.org/10.1116/1.579940
https://doi.org/10.1116/1.579940
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 12:1755-1759
The Advanced Photon Source (APS), presently under construction, will produce x rays of unprecedented brightness. The storage ring where the x rays will be produced will be constructed from an extruded 6063 aluminum alloy, while transition pieces (fla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0c82b04342c11cd29cad2ad6c5ccd36
https://doi.org/10.1116/1.579001
https://doi.org/10.1116/1.579001
Autor:
J. R. Noonan, H. L. Davis
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 8:2671-2676
Low‐energy electron diffraction (LEED) I–V spectra for Al(111) have been remeasured and analyzed to resolve a conflict concerning interlayer relaxations that are induced by the creation of the surface. Previous measurements of the Al(111) surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ca0b5317b459eead8b8ebf96a299c6a
https://doi.org/10.1116/1.576692
https://doi.org/10.1116/1.576692
Autor:
S. V. Milton, E. Gluskin, S. G. Biedron, R. J. Dejus, P. K. Den Hartog, J. N. Galayda, K.-J. Kim, J. W. Lewellen, E. R. Moog, V. Sajaev, N. S. Sereno, G. Travish, N. A. Vinokurov, N. D. Arnold, C. Benson, W. Berg, J. A. Biggs, M. Borland, J. A. Carwardine, Y.-C. Chae, G. Decker, B. N. Deriy, M. J. Erdmann, H. Friedsam, C. Gold, A. E. Grelick, M. W. Hahne, K. C. Harkay, Z. Huang, E. S. Lessner, R. M. Lill, A. H. Lumpkin, O. A. Makarov, G. M. Markovich, D. Meyer, A. Nassiri, J. R. Noonan, S. J. Pasky, G. Pile, T. L. Smith, R. Soliday, B. J. Tieman, E. M. Trakhtenberg, G. F. Trento, I. B. Vasserman, D. R. Walters, X. J. Wang, G. Wiemerslage, S. Xu, B.-X. Yang
Publikováno v:
Physical review letters. 85(5)
Experimental evidence for self-amplified spontaneous emission (SASE) at 530 nm is reported. The measurements were made at the low-energy undulator test line facility at the Advanced Photon Source, Argonne National Laboratory. The experimental setup a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bff1ec07dd38842c41345e0207b06938
https://pubmed.ncbi.nlm.nih.gov/10991456
https://pubmed.ncbi.nlm.nih.gov/10991456
Autor:
H. L. Davis, J. R. Noonan
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 3:1507-1510
Results from a low‐energy electron diffraction (LEED) analysis of the NiAl(110) surface are presented and discussed. Ordered NiAl has a truncated bulk (110) surface consisting of composite layers of Ni and Al sites which are exactly coplanar. Howev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b0b61e8b47f130f502c44c3c169a8e5
https://doi.org/10.1116/1.573161
https://doi.org/10.1116/1.573161
Publikováno v:
Solid State Communications. 15:1055-1059
The commonly observed 0.970 eV peak in the low-temperature photoluminescence from electron-irradiated Si is strongly suppressed in Ga-doped material. Another important peak at 0.790 eV is inhibited by Al doping. The present results are in conflict wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::598c31af696ef14d9a73f93c680530df
https://doi.org/10.1016/0038-1098(74)90530-4
https://doi.org/10.1016/0038-1098(74)90530-4
Publikováno v:
Surface Science. 83:559-571
Normal incidence LEED intensity spectra from six symmetrically inequivalent diffraction beams from a clean Cu(110) surface are presented and analyzed. The analysis has employed the results of two distinct sets of dynamical LEED calculations, which di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f107ff16e99b3bfc53308d35267bbca4
https://doi.org/10.1016/0039-6028(79)90063-3
https://doi.org/10.1016/0039-6028(79)90063-3
Autor:
H. L. Davis, J. R. Noonan
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 6:722-725
The NiAl(111) surface structure has been determined using low‐energy electron diffraction (LEED) I–V intensity analysis. From considerations of the stacking sequence of the (111) planes in the bulk, the surface would be expected to be terminated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad328cb7ada6b0f6065579136409c91b
https://doi.org/10.1116/1.575162
https://doi.org/10.1116/1.575162
Publikováno v:
Physical Review B. 33:4005-4008
The graphite-like model recently proposed by Jones and Holland for the structure of a laser-stabilized Si)111)1 x 1 surface is subjected to a new low-energy electron-diffraction (LEED) intensity analysis and compared to the relaxed-bulk model produce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::790a77733670f7b110b11062c6650947
https://doi.org/10.1103/physrevb.33.4005
https://doi.org/10.1103/physrevb.33.4005
Publikováno v:
Journal of Applied Physics. 44:5402-5410
Low-temperature photoluminescence spectra are presented for Si crystals which have been irradiated with high-energy electrons. Studies of isochronal annealing, stress effects, and the temperature dependences of the luminescence are used to discuss th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d62494ecfbe490a81f13020effe2bf46
https://doi.org/10.1063/1.1662165
https://doi.org/10.1063/1.1662165