High-resolution spectroscopy of laser-produced plasmas in the photon energy range above 10 keV.
(1997) In Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment 394(3). p.387-396- Abstract
- X-rays from a laser-produced plasma were analysed using single-photon counting germanium detectors. Special attention was given to the extremely high photon flux, requiring either a long source-detector distance and narrow collimated measurement geometry in order to avoid severe pile-up of pulses in the spectrometer, or the use of a Compton scattering geometry. With the use of these techniques, individual characteristic K-lines were resolved for the first time. Efficiencies for the conversion of the laser light into X-rays were determined, being up to 10−4 for Bremsstrahlung, and up to 10−5 for the characteristic K-line emission. Electron temperatures of not, vert, similar100 keV were assessed.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1296483
- author
- Tillman, Carl ; Johansson, Sven Å ; Erlandsson, Bengt LU ; Grätz, Matthias ; Hemdal, Bengt LU ; Almén, Anja ; Mattsson, Sören LU and Svanberg, Sune LU
- organization
- publishing date
- 1997
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment
- volume
- 394
- issue
- 3
- pages
- 387 - 396
- publisher
- Elsevier
- external identifiers
-
- scopus:0031189827
- ISSN
- 0167-5087
- DOI
- 10.1016/S0168-9002(97)00476-2
- 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: Medical Radiation Physics, Malmö (013243210), Atomic physics (011013005), Nuclear Physics (Faculty of Technology) (011013007)
- id
- 180f29a6-5206-4cac-9395-5db217c15ebd (old id 1296483)
- date added to LUP
- 2016-04-01 15:24:29
- date last changed
- 2022-01-28 05:10:43
@article{180f29a6-5206-4cac-9395-5db217c15ebd, abstract = {{X-rays from a laser-produced plasma were analysed using single-photon counting germanium detectors. Special attention was given to the extremely high photon flux, requiring either a long source-detector distance and narrow collimated measurement geometry in order to avoid severe pile-up of pulses in the spectrometer, or the use of a Compton scattering geometry. With the use of these techniques, individual characteristic K-lines were resolved for the first time. Efficiencies for the conversion of the laser light into X-rays were determined, being up to 10−4 for Bremsstrahlung, and up to 10−5 for the characteristic K-line emission. Electron temperatures of not, vert, similar100 keV were assessed.}}, author = {{Tillman, Carl and Johansson, Sven Å and Erlandsson, Bengt and Grätz, Matthias and Hemdal, Bengt and Almén, Anja and Mattsson, Sören and Svanberg, Sune}}, issn = {{0167-5087}}, language = {{eng}}, number = {{3}}, pages = {{387--396}}, publisher = {{Elsevier}}, series = {{Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment}}, title = {{High-resolution spectroscopy of laser-produced plasmas in the photon energy range above 10 keV.}}, url = {{https://lup.lub.lu.se/search/files/4385585/2370918.pdf}}, doi = {{10.1016/S0168-9002(97)00476-2}}, volume = {{394}}, year = {{1997}}, }