Zobrazeno 1 - 10
of 57
pro vyhledávání: '"T E, O'Connor"'
Publikováno v:
Irish medical journal. 108(6)
This study was performed to assess the incidence and intraoral distribution of different mucosal lesions in a representative population. Retrospective review of clinical notes and assessment of histology reports of patients were performed, who presen
Autor:
K.W. Wright, L. R. Grisham, T. E. O’Connor, A. von Halle, T. N. Stevenson, J. H. Kamperschroer
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 99:353-356
In November of 1993 the tokamak fusion test reactor began operating with a deuterium-tritium fuel mixture instead of the pure deuterium which it had used heretofore. The major portion of this tritium has been supplied as energetic neutral particles i
Autor:
L. Lagin, T. E. O’Connor, L. R. Grisham, N. Kokatnur, A. von Halle, R. A. Newman, T. N. Stevenson, J. H. Kamperschroer
Publikováno v:
Review of Scientific Instruments. 66:130-138
Analysis of Doppler‐shifted Balmer‐α line emission from the Tokamak Fusion Test Reactor’s (TFTR) neutral beam injection systems has revealed that the line shape, which is a direct measure of the velocity distribution function, is well approxim
Autor:
T. N. Stevenson, A. von Halle, J. H. Kamperschroer, M. D. Williams, R. A. Newman, T. E. O’Connor, L. R. Grisham, K.E. Wright
Publikováno v:
Review of Scientific Instruments. 64:2729-2736
Tokamak Fusion Test Reactor (TFTR) deuterium neutral beams have been operated unintentionally with significant quantities of extracted water ions. Water has been observed with an optical multichannel analyzer. These leaks were thermally induced with
Autor:
T E, O'CONNOR
Publikováno v:
Revista medica del Hospital Britanico. 1
Publikováno v:
Irish medical journal. 103(4)
Studies show 60% of patients with newly diagnosed HeadNeck Squamous Cell Cancer in Ireland, present with advanced disease. A poor level of knowledge and awareness among the public of HeadNeck Cancer, is an important consideration in the often delayed
Autor:
T E O'Connor, T Cooney
Publikováno v:
The Journal of laryngology and otology. 123(12)
Objective:We report the rare case of an oesophageal foreign body which lodged above the site of oesophageal compression by a double aortic arch.Methods:Case report and a review of the literature surrounding the classification, embryology, diagnosis a
Autor:
M. D. Williams, J. H. Kamperschroer, K.E. Wright, R. A. Newman, T. N. Stevenson, L. Dudek, L. R. Grisham, A. von Halle, T. E. O’Connor
Publikováno v:
Review of Scientific Instruments. 62:1964-1969
TFTR long pulse ion sources have been operated with gas fed only into the neutralizer. Gas for the plasma generator entered through the accelerator rather than directly into the arc chamber. This modification has been proposed for tritium beam operat
Autor:
L. Dudek, H. F. Dylla, T. E. O’Connor, M. D. Williams, J. H. Kamperschroer, A. von Halle, J. Kim, T. N. Stevenson, G.D. Martin, L. R. Grisham, V. Garzotto, M. Cropper
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 8:3079-3083
Helium pumping on argon frost has been investigated on Tokamak Fusion Test Reactor (TFTR) neutral beam injectors and shown to be viable for limited helium beam operation. Maximum pumping speeds are ∼25% less than those measured for pumping of deute