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Positron Detector in Cryogenic Environment

Abstract— this paper documents my 8-week work project at the AEḡIS experiment. My project was to measure the number of positrons in the antihydrogen production region: the number of positrons being transferred in and the number that is trapped. For an easier overview this project can be divided int...

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Detalles Bibliográficos
Autor principal: Wan Saffiey, Audiya Fatihah
Lenguaje:eng
Publicado: 2014
Materias:
Acceso en línea:http://cds.cern.ch/record/1751398
Descripción
Sumario:Abstract— this paper documents my 8-week work project at the AEḡIS experiment. My project was to measure the number of positrons in the antihydrogen production region: the number of positrons being transferred in and the number that is trapped. For an easier overview this project can be divided into three main tasks: 1. Theoretical preparation; 2. Troubleshoot of detector 3. Cooling of detector to cryogenic temperature. Descriptions of these tasks are presented below.