A 'water window' tomography based on a laser-plasma double-stream gas-puff target soft X-ray source

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F19%3A00504078" target="_blank" >RIV/61389005:_____/19:00504078 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1007/s00340-019-7183-2" target="_blank" >https://doi.org/10.1007/s00340-019-7183-2</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00340-019-7183-2" target="_blank" >10.1007/s00340-019-7183-2</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A 'water window' tomography based on a laser-plasma double-stream gas-puff target soft X-ray source

Popis výsledku v původním jazyce

A desktop laser-plasma double-stream gas-puff target soft X-ray (SXR) source, operating in the so-called water window spectral range (=2.3-4.4nm). was successfully employed to acquire 3D tomographic images in transmission mode, using a Fresnel zone-plate microscope. The microscope, operating at the He-like nitrogen spectral line, 2.88-nm wavelength, allows acquiring 3D SXR volumetric reconstructions with a resolution of a few microns. The development of a compact system offers the possibility to obtain 3D reconstructed images in relatively short time and in a laboratory environment, without the involvement of large photon facilities, such as synchrotrons or free electron lasers, however, with the modest volume resolution at this point. The possibility to obtain three-dimensional images in the SXR wavelength range using a compact, laser-plasma based system may be useful for material and life sciences, where it is required to visualize small features of the samples in 3D that are not visible with a single 2D image. Details about the equipment and the setup constructions as well as some imaged samples will be presented and discussed.

Název v anglickém jazyce

A 'water window' tomography based on a laser-plasma double-stream gas-puff target soft X-ray source

Popis výsledku anglicky

A desktop laser-plasma double-stream gas-puff target soft X-ray (SXR) source, operating in the so-called water window spectral range (=2.3-4.4nm). was successfully employed to acquire 3D tomographic images in transmission mode, using a Fresnel zone-plate microscope. The microscope, operating at the He-like nitrogen spectral line, 2.88-nm wavelength, allows acquiring 3D SXR volumetric reconstructions with a resolution of a few microns. The development of a compact system offers the possibility to obtain 3D reconstructed images in relatively short time and in a laboratory environment, without the involvement of large photon facilities, such as synchrotrons or free electron lasers, however, with the modest volume resolution at this point. The possibility to obtain three-dimensional images in the SXR wavelength range using a compact, laser-plasma based system may be useful for material and life sciences, where it is required to visualize small features of the samples in 3D that are not visible with a single 2D image. Details about the equipment and the setup constructions as well as some imaged samples will be presented and discussed.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10306 - Optics (including laser optics and quantum optics)

Projekt

<a href="/cs/project/GA18-07619S" target="_blank" >GA18-07619S: Janusovy nanočástice pro katalýzu a membránové procesy</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Applied Physics B-Lasers and Optics

ISSN

0946-2171

e-ISSN

—

Svazek periodika

125

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

11

Strana od-do

70

Kód UT WoS článku

000463611600003

EID výsledku v databázi Scopus

2-s2.0-85064041956