Lieberwirth, A. ; Ensinger, Wolfgang ; Forck, P. ; Lederer, S. (2015)
Response from inorganic scintillation screens induced by high energetic ions.
In: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 365 (Part B)
doi: 10.1016/j.nimb.2015.07.111
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
Inorganic scintillation screens were irradiated with swift heavy ion beams at GSI accelator facility, using protons up to Uranium ions as projectiles. Beams were extracted from the synchrotron SIS18 with high energy (=300 MeV/u) in slow and fast extraction mode. During irradiation the scintillation response of the screens was recorded by two different optical setups simultaneously to investigate the light output, profile characteristics and emission spectra. In principle fast extracted beams induce lower light output than slow extracted beams. The output per deposited energy shows a decreasing dependency with respect of the atomic number. Emission spectra showed no significant defects of the materials, neither at irradiation with increasing beam intensity nor during long time irradiation.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2015 |
| Autor(en): | Lieberwirth, A. ; Ensinger, Wolfgang ; Forck, P. ; Lederer, S. |
| Art des Eintrags: | Bibliographie |
| Titel: | Response from inorganic scintillation screens induced by high energetic ions |
| Sprache: | Englisch |
| Publikationsjahr: | 15 Dezember 2015 |
| Verlag: | Elsevier ScienceDirect |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms |
| Jahrgang/Volume einer Zeitschrift: | 365 |
| (Heft-)Nummer: | Part B |
| DOI: | 10.1016/j.nimb.2015.07.111 |
| URL / URN: | http://www.sciencedirect.com/science/article/pii/S0168583X15... |
| Kurzbeschreibung (Abstract): | Inorganic scintillation screens were irradiated with swift heavy ion beams at GSI accelator facility, using protons up to Uranium ions as projectiles. Beams were extracted from the synchrotron SIS18 with high energy (=300 MeV/u) in slow and fast extraction mode. During irradiation the scintillation response of the screens was recorded by two different optical setups simultaneously to investigate the light output, profile characteristics and emission spectra. In principle fast extracted beams induce lower light output than slow extracted beams. The output per deposited energy shows a decreasing dependency with respect of the atomic number. Emission spectra showed no significant defects of the materials, neither at irradiation with increasing beam intensity nor during long time irradiation. |
| Freie Schlagworte: | Emission spectra, High energetic beam, Inorganic material, Light output, Scintillation screens |
| Zusätzliche Informationen: | Part of Special issue: Swift Heavy Ions in Matter, 18-21 May, 2015, Darmstadt, Germany |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Materialanalytik |
| Hinterlegungsdatum: | 04 Dez 2015 14:03 |
| Letzte Änderung: | 26 Nov 2020 08:32 |
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