Regis, Jean-Marc
(2011).
Fast Timing with LaBr3(Ce) Scintillators and the Mirror Symmetric Centroid Difference Method.
PhD thesis, Universität zu Köln.
Abstract
Es wird eine vollständige theoretische und experimentelle Überarbeitung der elektronischen Lebensdauerbestimmung vorgestellt. Mit Hilfe der hochauflösenden ultra-schnellen LaBr3(Ce) Szintillatoren werden Lebensdauer von Kernzuständen mit einer Genauigkeit von 3-5 Pikosekunden gemessen. Für die Analyse der Zeitspektren eines Zwei-Detektor-Systems, welches die Zeit-Differenz zwischen zwei koinzidenten Übergängen von Kernzuständen misst, wurde eine attraktive spiegel-symmetrische Methode entwickelt.
Item Type: |
Thesis
(PhD thesis)
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Translated abstract: |
Abstract | Language |
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A complete theoretical and experimental description of the electronic "fast timing technique" is presented. Using high resolution ultra fast LaBr3(Ce) scintillators, nuclear lifetimes are measured with accuracy of 3-5 picoseconds. An attractive mirror sensitive method has been developed for the analysis of a two detector timing system measuring time differences between two coincident nuclear transitions. | English |
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Creators: |
Creators | Email | ORCID | ORCID Put Code |
---|
Regis, Jean-Marc | regis@ikp.uni-koeln.de | UNSPECIFIED | UNSPECIFIED |
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URN: |
urn:nbn:de:hbz:38-42907 |
Date: |
June 2011 |
Publisher: |
Verlag Dr. Hut |
ISBN: |
9783868539653 |
Language: |
English |
Faculty: |
Faculty of Mathematics and Natural Sciences |
Divisions: |
Faculty of Mathematics and Natural Sciences > Department of Physics > Institute for Nuclear Physics |
Subjects: |
Physics |
Uncontrolled Keywords: |
Keywords | Language |
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Fast timing, prompt response, lifetime measurements, LaBr3(Ce) scintillators, centroid shift method, centroid difference, MSCD method | English |
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Date of oral exam: |
16 May 2011 |
Referee: |
Name | Academic Title |
---|
Jolie, Jan | Prof. Dr. | Dewald, Alfred | Priv. Doz. Dr. | Regan, Patrick H. | Prof. Dr. |
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Refereed: |
Yes |
URI: |
http://kups.ub.uni-koeln.de/id/eprint/4290 |
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