Performance of an On-Demand Beam Excitation System for PIXE Analysis
(1982) In Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment 192(2-3). p.523-532- Abstract
- A system for electrostatic on-demand beam excitation in PIXE analysis has been built and carefully tested. Significantly increased count rate capability without any need for corrections for electronic dead time and with less target deterioration makes the system superior to a traditional system with electronic pile-up rejection. By adding a fast external electronic pulse pile-up rejection system, a pile-up interval of about 250 ns is obtained. The detailed behaviour of the particle beam during deflection and experience from using the system in routine analysis are reported.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1745080
- author
- Malmqvist, Klas LU ; Karlsson, Erik and Akselsson, Roland LU
- organization
- publishing date
- 1982
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- PIXE, on-demand beam
- in
- Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment
- volume
- 192
- issue
- 2-3
- pages
- 523 - 532
- publisher
- Elsevier
- external identifiers
-
- scopus:0020087664
- ISSN
- 0167-5087
- DOI
- 10.1016/0029-554X(82)90867-9
- language
- English
- LU publication?
- yes
- additional info
- The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Ergonomics and Aerosol Technology (011025002), Nuclear Physics (Faculty of Technology) (011013007)
- id
- 637e275f-2ae1-4fe2-a444-46cdf7540246 (old id 1745080)
- date added to LUP
- 2016-04-01 16:02:29
- date last changed
- 2021-01-03 03:48:22
@article{637e275f-2ae1-4fe2-a444-46cdf7540246, abstract = {{A system for electrostatic on-demand beam excitation in PIXE analysis has been built and carefully tested. Significantly increased count rate capability without any need for corrections for electronic dead time and with less target deterioration makes the system superior to a traditional system with electronic pile-up rejection. By adding a fast external electronic pulse pile-up rejection system, a pile-up interval of about 250 ns is obtained. The detailed behaviour of the particle beam during deflection and experience from using the system in routine analysis are reported.}}, author = {{Malmqvist, Klas and Karlsson, Erik and Akselsson, Roland}}, issn = {{0167-5087}}, keywords = {{PIXE; on-demand beam}}, language = {{eng}}, number = {{2-3}}, pages = {{523--532}}, publisher = {{Elsevier}}, series = {{Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment}}, title = {{Performance of an On-Demand Beam Excitation System for PIXE Analysis}}, url = {{http://dx.doi.org/10.1016/0029-554X(82)90867-9}}, doi = {{10.1016/0029-554X(82)90867-9}}, volume = {{192}}, year = {{1982}}, }