Transition wavelengths and unresolved transition array statistics of ions with Z = 72 − 89

Title: Transition wavelengths and unresolved transition array statistics of ions with Z = 72 − 89
Authors: Kilbane, Deirdre
Permanent link: http://hdl.handle.net/10197/3687
Date: 28-Aug-2011
Abstract: Potential extreme ultraviolet and soft x-ray radiation sources have been identified, using the flexible atomic code (FAC), as emission peaks arising from the 4d–4f and 4p–4d transitions in Pd-like to Rb-like ions of hafnium through actinium. The effects of configuration interaction are investigated and for increasing nuclear charge, these strong emitters are seen to separate and move to shorter wavelengths. Each source is characterized using the unresolved transition array model. They are proposed to complement the currently used nitrogen and argon sources in the 'water window', and as possible successors to tin in next-generation lithography.
Funding Details: Science Foundation Ireland
Type of material: Journal Article
Publisher: Institute of Physics
Journal: Journal of Physics B: Atomic, Molecular and Optical Physics
Volume: 44
Issue: 16
Copyright (published version): 2011 IOP Publishing
Keywords: Extreme ultravioletX-ray radiation sources
Subject LCSH: Ultraviolet radiation
X-rays
DOI: 10.1088/0953-4075/44/16/165006
Language: en
Status of Item: Peer reviewed
Appears in Collections:Physics Research Collection

Show full item record

SCOPUSTM   
Citations 10

23
Last Week
1
Last month
checked on Sep 17, 2018

Page view(s) 50

94
checked on May 25, 2018

Download(s) 50

199
checked on May 25, 2018

Google ScholarTM

Check

Altmetric


This item is available under the Attribution-NonCommercial-NoDerivs 3.0 Ireland. No item may be reproduced for commercial purposes. For other possible restrictions on use please refer to the publisher's URL where this is made available, or to notes contained in the item itself. Other terms may apply.