Performance of a modified buried collector gauge
Modified buried collector gauge performance over He pressure range, determining sensitivity dependence on filament geometry
Beitel, G. A.↗
Engineering topics
Gosselin, C. M.
Publications and source records attributed to Gosselin, C. M..
An improved Orbitron ionization gage measures ultrahigh vacuum
Ionization gage with improved signal-to-noise ratio has a helical coil electrode which separates the solid cathode ion collector from the volume where ionization of gas molecules takes place. Helical coil increases lifetime of electrons and reduces secondary emission from the collector.
Gosselin, C. M.↗
Development of UHF measurements
Collector gauge and orbitron gauge for ultrahigh vacuum measurements
Beitel, G. A.↗
Study of low pressure application of the orbitron ion gauge
Orbitron ion gauge experimental designs for low pressure applications
Beitel, G. A.↗
Study of low pressure application of new orbitron and iron gauge designs
Low pressure application of orbitron and ion gage designs
Gosselin, C. M.↗
Improved vapor pump operation by use of a dual- expansion nozzle.
Dual expansion nozzle pumping efficiency in Hg vapor pump, noting pumping speed and momentum transfer
Gosselin, C. M.↗
Study of low pressure application of the orbitron
Evaluation of low pressure performance of orbitron ionization gauge
LOW PRESSURE CHAMBER↗
Extreme vacuum technology including cryopump, getter-ion pump, diffusion pump and pressure standardization studies Summary technical report, 16 Jun. 1966 - 16 Jun. 1967
Ultrahigh vacuum technology including cryopump, getter ion pump, diffusion pump, and pressure standardization studies
PRESSURE MEASUREMENT↗
Special treatment reduces helium permeation of glass in vacuum systems
Internal surfaces of the glass component of a vacuum system are exposed to cesium in gaseous form to reduce helium permeation. The cesium gas is derived from decomposition of cesium nitrate through heating. Several minutes of exposure of the internal surfaces of the glass vessel are sufficient to complete the treatment.
Bryant, P. J.↗
Cold-cathode magnetron gauge characteristics.
Cold cathode magnetron gauge characteristics and striking characteristics of gaseous discharge
COLD CATHODE↗
Extreme vacuum technology including cryosorption, diffusion pump and pressure calibration studies Summary technical report, 1 Feb. 1965 - 1 Mar. 1966
Cryosorption, diffusion pump, and pressure calibration studies in extreme vacuum science and technology application program
CALIBRATION↗
Residual-gas analysis of a DC-705 OIL diffusion-pumped uhv system.
Residual gases in oil-diffusion-pump ultrahigh vacuum determined as function of various trapping conditions
ULTRAHIGH VACUUM↗
Extreme vacuum technology developments
Ultrahigh vacuum environments technology developments
ULTRAHIGH VACUUM↗
Extreme vacuum technology including cryosorption, diffusion pump and pressure calibration studies Quarterly status report no. 8, 1 May - 1 Aug. 1965
Cryosorption, diffusion pump, and low pressure calibration studies on Penning gauge and cold cathode magnetron
MAGNETRON↗
Extreme vacuum technology including cryosorption, diffusion pump and pressure calibration studies quarterly status report no. 7, 1 feb. - 1 may, 1965
Effectiveness of chemical trap in reducing residual gas in ultrahigh vacuum systems by oil diffusion pump
RESIDUAL GAS↗