Mathematical-Physics Analyses of the Nozzle Shaping at the Aperture Gas Outlet into Free Space under ESEM Pressure Conditions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F24%3A00587052" target="_blank" >RIV/68081731:_____/24:00587052 - isvavai.cz</a>
Alternative codes found
RIV/60162694:G42__/25:00563430 RIV/00216305:26220/24:PU151408
Result on the web
<a href="https://www.mdpi.com/1424-8220/24/11/3436" target="_blank" >https://www.mdpi.com/1424-8220/24/11/3436</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/s24113436" target="_blank" >10.3390/s24113436</a>
Alternative languages
Result language
angličtina
Original language name
Mathematical-Physics Analyses of the Nozzle Shaping at the Aperture Gas Outlet into Free Space under ESEM Pressure Conditions
Original language description
The paper presents a methodology that combines experimental measurements and mathematical-physics analyses to investigate the flow behavior in a nozzle-equipped aperture associated with the solution of its impact on electron beam dispersion in an environmental scanning electron microscope (ESEM). The shape of the nozzle significantly influences the character of the supersonic flow beyond the aperture, especially the shape and type of shock waves, which are highly dense compared to the surrounding gas. These significantly affect the electron scattering, which influences the resulting image. This paper analyzes the effect of aperture and nozzle shaping under specific low-pressure conditions and its impact on the electron dispersion of the primary electron beam.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
<a href="/en/project/GA22-25799S" target="_blank" >GA22-25799S: Correlative Fluorescence Microscopy and Advanced Low-energy ESEM for Imaging of Immuno-Labelled Wet Biological Samples.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Sensors
ISSN
1424-8220
e-ISSN
1424-8220
Volume of the periodical
24
Issue of the periodical within the volume
11
Country of publishing house
CH - SWITZERLAND
Number of pages
26
Pages from-to
3436
UT code for WoS article
001245391900001
EID of the result in the Scopus database
2-s2.0-85196220027