Soft x-ray spectral analysis of samarium plasmas produced by solid-state laser pulses

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F18%3A00326010" target="_blank" >RIV/68407700:21340/18:00326010 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1088/1361-6455/aae12d" target="_blank" >http://dx.doi.org/10.1088/1361-6455/aae12d</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1361-6455/aae12d" target="_blank" >10.1088/1361-6455/aae12d</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Soft x-ray spectral analysis of samarium plasmas produced by solid-state laser pulses

Popis výsledku v původním jazyce

XUV spectra of 150 ps laser-produced samarium (Sm) plasmas in the 1.8-10 nm wavelength region, where Delta n = 1, n = 4 - n = 5 and Delta n = 0, n = 4 - n = 4 transitions dominate the observed emission, were investigated experimentally and theoretically. Ab initio calculations using the flexible atomic code, as well as consideration of isoelectronic trends, are all employed to identify a number of new features in spectra from Sm16+ to Sm34+. The results show that Delta n = 0, n = 4 - n = 4 emission from highly charged ions merge to form an intense unresolved transition arrays in the 7.5 nm region and Delta n = 1, n = 4 - n = 5 resonance transitions contribute in the 3-7 nm region of the Sm spectrum. In addition, a number of strong individual lines at shorter wavelengths are seen to arise from Cu- and Zn-like ions and a number of new assignments are made for Zn-like Sm32+.

Název v anglickém jazyce

Soft x-ray spectral analysis of samarium plasmas produced by solid-state laser pulses

Popis výsledku anglicky

XUV spectra of 150 ps laser-produced samarium (Sm) plasmas in the 1.8-10 nm wavelength region, where Delta n = 1, n = 4 - n = 5 and Delta n = 0, n = 4 - n = 4 transitions dominate the observed emission, were investigated experimentally and theoretically. Ab initio calculations using the flexible atomic code, as well as consideration of isoelectronic trends, are all employed to identify a number of new features in spectra from Sm16+ to Sm34+. The results show that Delta n = 0, n = 4 - n = 4 emission from highly charged ions merge to form an intense unresolved transition arrays in the 7.5 nm region and Delta n = 1, n = 4 - n = 5 resonance transitions contribute in the 3-7 nm region of the Sm spectrum. In addition, a number of strong individual lines at shorter wavelengths are seen to arise from Cu- and Zn-like ions and a number of new assignments are made for Zn-like Sm32+.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10305 - Fluids and plasma physics (including surface physics)

Projekt

<a href="/cs/project/LTT17015" target="_blank" >LTT17015: Výzkum v rámci Mezinárodního centra hustého magnetizovaného plazmatu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Journal of Physics B: Atomic, Molecular and Optical Physics

ISSN

0953-4075

e-ISSN

1361-6455

Svazek periodika

51

Číslo periodika v rámci svazku

21

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

9

Strana od-do

—

Kód UT WoS článku

000447047700001

EID výsledku v databázi Scopus

2-s2.0-85055512009