Iniciar sesión
Registrarse
Restablecer contraseña
Publicar y Distribuir
Soluciones de Publicación
Soluciones de Distribución
Temas
Arquitectura y diseño
Artes
Ciencias Sociales
Ciencias de la Información y Bibliotecas, Estudios del Libro
Ciencias de la vida
Ciencias de los materiales
Deporte y tiempo libre
Estudios clásicos y del Cercano Oriente antiguo
Estudios culturales
Estudios judíos
Farmacia
Filosofía
Física
Geociencias
Historia
Informática
Ingeniería
Interés general
Ley
Lingüística y semiótica
Literatura
Matemáticas
Medicina
Música
Negocios y Economía
Química
Química industrial
Teología y religión
Publicaciones
Revistas
Libros
Actas
Editoriales
Blog
Contacto
Buscar
EUR
USD
GBP
Español
English
Deutsch
Polski
Español
Français
Italiano
Carrito
Home
Revistas
Nukleonika
Volumen 68 (2023): Edición 1 (March 2023)
Acceso abierto
Investigation of low-temperature plasmas formed in low-density gases surrounding laser-produced plasmas
Mateusz Majszyk
Mateusz Majszyk
,
Andrzej Bartnik
Andrzej Bartnik
,
Wojciech Skrzeczanowski
Wojciech Skrzeczanowski
,
Tomasz Fok
Tomasz Fok
,
Łukasz Węgrzyński
Łukasz Węgrzyński
,
Mirosław Szczurek
Mirosław Szczurek
y
Henryk Fiedorowicz
Henryk Fiedorowicz
| 03 abr 2023
Nukleonika
Volumen 68 (2023): Edición 1 (March 2023)
Acerca de este artículo
Artículo anterior
Artículo siguiente
Resumen
Artículo
Figuras y tablas
Referencias
Autores
Artículos en este número
Vista previa
PDF
Cite
Compartir
Article Category:
ORIGINAL PAPER
Publicado en línea:
03 abr 2023
Páginas:
11 - 17
Recibido:
06 oct 2022
Aceptado:
05 dic 2022
DOI:
https://doi.org/10.2478/nuka-2023-0002
Palabras clave
Extreme ultraviolet (EUV)
,
Laser plasma
,
Low pressure
,
Photoionization
,
Plasma
,
Soft X-ray (SXR)
© 2023 Mateusz Majszyk et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Fig. 1.
Schematic view of the experimental system for time–space measurements using an optical streak camera and spectral measurements using an echelle spectrometer for a laser-produced plasma.
Fig. 2.
A special system for mixing noble and molecular gases.
Fig. 3.
Spatial–temporal distribution for argon laser-produced plasma. The observation area was 6.6 mm above the LPP source: (a) low-vacuum environment (5 × 10−1 mbar), (b) low argon ambient pressure (~1.3 mbar).
Fig. 4.
The spatial–temporal distribution of the intensity obtained from the streak camera for a height of 6.6 mm above the LPP source and at different pressures. The chamber was filled with nitrogen, and the pressure in the chamber was (a) 2.5 mbar, (b) 5 mbar, and (c) 10 mbar.
Fig. 5.
Spatial–temporal distribution in different time scales and heights: (a) height of 2.8 mm (time scale of 200 ns), (b) 6.6 mm (1 μs), and (c) 8.5 mm (2 μs).
Fig. 6.
Spectra from XeF transitions D(2Π1/2) – X(2∑) and B(2Π1/2) – X(2∑) area located 6 mm above the LPP source and observed in different moments of the radiation propagation process: (a) start of the process, (b) 100 ns after the start of the process, and (c) 200 ns after the start of the process.
Fig. 7.
Spectra from KF transitions D(2Π1/2) – X(2∑) and B(2∑1/2) – X(2∑) for a mixture of gases 2% SF6, 18% Xe, and 80% He. The investigated region was located 6 mm above the LPP source and observed at differenent moments of the radiation propagation process: (a) start of the process, (b) 50 ns after the start of the process, (c) 100 ns later, (d) 150 ns after the start of the process, and (e) 200 ns after the start of the process.
Fig. 8.
Comparison of the spectrum obtained from the simulation in the PGOPHER program (right) with the measurement made with the echelle spectrometer for the states (left) for CN molecules.
Fig. 9.
Spectra showing the duration of the formation processes of the CN molecule: (a) start of the process, (b) 53 μs later, and (c) 63 μs later.