Please use this identifier to cite or link to this item:
https://olympias.lib.uoi.gr/jspui/handle/123456789/15989Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Benis, E. P. | en |
| dc.contributor.author | Zouros, T. J. M. | en |
| dc.date.accessioned | 2015-11-24T18:27:07Z | - |
| dc.date.available | 2015-11-24T18:27:07Z | - |
| dc.identifier.issn | 0168-9002 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/15989 | - |
| dc.rights | Default Licence | - |
| dc.subject | electron spectroscopy | en |
| dc.subject | hemispherical spectrometers | en |
| dc.subject | fringing field corrections | en |
| dc.subject | position-sensitive detectors | en |
| dc.subject | esca | en |
| dc.subject | loss spectrometer | en |
| dc.subject | electron | en |
| dc.title | Improving the energy resolution of a hemispherical spectrograph using a paracentric entry at a non-zero potential | en |
| heal.type | journalArticle | - |
| heal.type.en | Journal article | en |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.identifier.primary | Doi 10.1016/S0168-9002(99)00954-7 | - |
| heal.identifier.secondary | <Go to ISI>://000085077600021 | - |
| heal.identifier.secondary | http://ac.els-cdn.com/S0168900299009547/1-s2.0-S0168900299009547-main.pdf?_tid=8b3e4ce2-4de8-11e3-9a5d-00000aacb362&acdnat=1384514871_7bf18fc797e091a8a2cd7b657bb088a1 | - |
| heal.language | en | - |
| heal.access | campus | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιών | el |
| heal.publicationDate | 2000 | - |
| heal.abstract | We demonstrate by ray tracing analysis that the focusing properties of a hemispherical spectrograph depend critically on the placement of the electron entrance position R(0) and the value of the potential V(0) at R(0). Improvements over conventional spectrographs using R(0) = (R) over bar, the mean radius and V(0) = 0 are predicted for particular combinations of R(0) and V(0). A spectrograph with (R) over bar = 101.6 mm and an entrance at R(0) = 82.55 mm using a zoom lens and a two-dimensional position sensitive detector (2D-PSD) with 40 mm multichannel plates and resistive anode encoder has been used to confirm the predicted qualitative behaviour. These results suggest that improvement in energy resolution may be attained without the use of fringing field correctors. (C) 2000 Elsevier Science B.V. All rights reserved. | en |
| heal.journalName | Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment | en |
| heal.journalType | peer reviewed | - |
| heal.fullTextAvailability | TRUE | - |
| Appears in Collections: | Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά) | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Benis-2000-Improving the energy.pdf | 239.23 kB | Adobe PDF | View/Open Request a copy |
This item is licensed under a Creative Commons License
