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pro vyhledávání: '"C. Swail"'
Akademický článek
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Autor:
R.W Morrison, C Swail
A new type of TEA CO2 laser is described, employing a short, high-voltage pulse to create a uniform discharge by field emission from a wire cathode. Marx generator pulses of 500 kV amplitude and 20 nsec duration were applied to the laser electrodes.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5674a1a6e419a42270bfbc7220a8f897
https://nrc-publications.canada.ca/eng/view/object/?id=88973eba-f3a9-450a-8c5f-3e29dbbe1c99
https://nrc-publications.canada.ca/eng/view/object/?id=88973eba-f3a9-450a-8c5f-3e29dbbe1c99
Autor:
Ching Y. Suen, James C. Swail
Publikováno v:
ACM SIGCAPH Computers and the Physically Handicapped. :11-14
Through digital conversion of codes, a punched-card reader with synthesized voice output has been implemented. As soon as a column of holes passes the photocells, the machine will automatically pronounce the character.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad500b332bd119ca5fe94a799b1895f9
https://doi.org/10.1145/951789.951790
https://doi.org/10.1145/951789.951790
Autor:
C. Swail, R. W. Morrison
Publikováno v:
Journal of Applied Physics. 46:3817-3827
A study has been made of the visible breakdown plasma produced by focusing single TEA CO2 laser pulses 200 nsec wide with salt lenses of 16‐ and 22‐cm focal lengths in argon, helium, neon‐helium, and nitrogen at pressures up to 11 atm. Pulse en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f55e95884d1a843e494d8dd11d01d68b
https://doi.org/10.1063/1.322178
https://doi.org/10.1063/1.322178
Autor:
J C Swail, C F Pattenson
Publikováno v:
Journal of Scientific Instruments. 40:321-323
A system is described which generates carrier signals to drive the three time signal transmitters of the Dominion Observatory radio station CHU and generates the time signal impulses and controls the modulation programme of the transmitters. The thre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::542bab1b02c31eb2b314b89fd9c3f93a
https://doi.org/10.1088/0950-7671/40/6/315
https://doi.org/10.1088/0950-7671/40/6/315
Autor:
J C, Swail
Publikováno v:
Canadian journal of ophthalmology. Journal canadien d'ophtalmologie. 11
Although it is apparent that a successful substitute for vision will not be available for at least two or three decades, the past twenty five years of research is now bearing fruit. Within the next few years several high-technology devices will solve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::92dfc097938951454c60650ff7fd3f6a
https://pubmed.ncbi.nlm.nih.gov/1268763
https://pubmed.ncbi.nlm.nih.gov/1268763
Publikováno v:
AFIPS National Computer Conference
Spellex is a system developed to aid the blind in the use of computer and office equipment without sighted help. It consists of a digital spelled speech generator interfaced with a number of instruments by digital electronic circuits. Voice is produc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6360f4a359e4309728afb11d0e62bd75
https://doi.org/10.1145/1499799.1499832
https://doi.org/10.1145/1499799.1499832
Publikováno v:
Applied Physics Letters. 23:164-165
An attempt was made to detect cosmic ray tracks using a pulsed TEA CO2 laser. Within 4 μsec of the passage of a cosmic ray through a pressurized cell, a laser beam of 4 J/cm2 energy density at 10.6 μ was fired. Pure argon and argon‐krypton mixtur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9a54296bbc03dd091ca612f2ffd0f8b
https://doi.org/10.1063/1.1654845
https://doi.org/10.1063/1.1654845
Conference
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Akademický článek
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