scholarly journals Correction of solar irradiation effects on air temperature measurement using a dual-thermistor radiosonde at low temperature and low pressure

2017 ◽  
Vol 25 (2) ◽  
pp. 283-291 ◽  
Author(s):  
Sang-Wook Lee ◽  
Eun Uk Park ◽  
Byung Il Choi ◽  
Jong Chul Kim ◽  
Sang-Bong Woo ◽  
...  
Keyword(s):  
Low Temperature ◽  
Temperature Measurement ◽  
Air Temperature ◽  
Low Pressure ◽  
Solar Irradiation ◽  
Irradiation Effects

Field ion microscopy

1988 ◽  
Vol 46 ◽  
pp. 434-435
Author(s):  
Gert Ehrlich
Keyword(s):  
Low Temperature ◽  
Sample Surface ◽  
Low Pressure ◽  
Radius Of Curvature ◽  
Field Ion Microscopy ◽  
Phosphor Screen ◽  
Ion Microscopy ◽  
Field Ion Microscope

The field ion microscope, devised by Erwin Muller in the 1950's, was the first instrument to depict the structure of surfaces in atomic detail. An FIM image of a (111) plane of tungsten (Fig.l) is typical of what can be done by this microscope: for this small plane, every atom, at a separation of 4.48Å from its neighbors in the plane, is revealed. The image of the plane is highly enlarged, as it is projected on a phosphor screen with a radius of curvature more than a million times that of the sample. Müller achieved the resolution necessary to reveal individual atoms by imaging with ions, accommodated to the object at a low temperature. The ions are created at the sample surface by ionization of an inert image gas (usually helium), present at a low pressure (< 1 mTorr). at fields on the order of 4V/Å.

CHEMISORPTION OF CO AND METHANATION ON Rh SURFACES AT LOW TEMPERATURE AND LOW PRESSURE, AN ATOM-PROBE FIM STUDY

1987 ◽  
Vol 48 (C6) ◽  
pp. C6-487-C6-492
Author(s):  
W. Liu ◽  
D. M. Ren ◽  
C. L. Bao ◽  
T. T. Tsong
Keyword(s):  
Low Temperature ◽  
Atom Probe ◽  
Low Pressure

A temperature sensor based on flexible substrate with ultra-high sensitivity for low temperature measurement

2020 ◽  
Vol 315 ◽  
pp. 112341
Author(s):  
Zhaojun Liu ◽  
Bian Tian ◽  
Xu Fan ◽  
Jiangjiang Liu ◽  
Zhongkai Zhang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Temperature Measurement ◽  
Temperature Sensor ◽  
Flexible Substrate ◽  
High Sensitivity

Epitaxial growth of Co3O4 films by low temperature, low pressure chemical vapour deposition

2001 ◽  
Vol 231 (1-2) ◽  
pp. 242-247 ◽  
Author(s):  
K. Shalini ◽  
Anil U. Mane ◽  
S.A. Shivashankar ◽  
M. Rajeswari ◽  
S. Choopun
Keyword(s):  
Low Temperature ◽  
Epitaxial Growth ◽  
Chemical Vapour Deposition ◽  
Vapour Deposition ◽  
Chemical Vapour ◽  
Low Pressure ◽  
Pressure Chemical

Velocity, Pressure and Temperature Measurement in Low-Pressure Supersonic Flow

1996 ◽  
Vol 35 (Part 1, No. 3) ◽  
pp. 1917-1921 ◽  
Author(s):  
Takao Tsuboi ◽  
Kazuhiro Ishii ◽  
Yasufumi Mochizuki
Keyword(s):  
Supersonic Flow ◽  
Temperature Measurement ◽  
Low Pressure ◽  
Velocity Pressure
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