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master's thesis
Mjerenje energije gama zraka kod raspada pozitronija CeBr3 detektorima
Zagreb: University of Zagreb, Faculty of Science, 2016. urn:nbn:hr:217:559868
Matejak, Karolina
University of Zagreb
Faculty of Science
Department of Physics

Institutional repository: Repository of the Faculty of Science

Cite this document

Matejak, K. (2016). Mjerenje energije gama zraka kod raspada pozitronija CeBr3 detektorima (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:559868

Matejak, Karolina. "Mjerenje energije gama zraka kod raspada pozitronija CeBr3 detektorima." Master's thesis, University of Zagreb, Faculty of Science, 2016. https://urn.nsk.hr/urn:nbn:hr:217:559868

Matejak, Karolina. "Mjerenje energije gama zraka kod raspada pozitronija CeBr3 detektorima." Master's thesis, University of Zagreb, Faculty of Science, 2016. https://urn.nsk.hr/urn:nbn:hr:217:559868

Matejak, K. (2016). 'Mjerenje energije gama zraka kod raspada pozitronija CeBr3 detektorima', Master's thesis, University of Zagreb, Faculty of Science, accessed 29 December 2024, https://urn.nsk.hr/urn:nbn:hr:217:559868

Matejak K. Mjerenje energije gama zraka kod raspada pozitronija CeBr3 detektorima [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2016 [cited 2024 December 29] Available at: https://urn.nsk.hr/urn:nbn:hr:217:559868

K. Matejak, "Mjerenje energije gama zraka kod raspada pozitronija CeBr3 detektorima", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:217:559868

Metadata
TitleMjerenje energije gama zraka kod raspada pozitronija CeBr3 detektorima
Title (english)Measurment of gamma rays energies at positronium decay using CeBr3 detectors
AuthorKarolina Matejak
MentorDamir Bosnar (mentor)
Committee memberDamir Bosnar (predsjednik povjerenstva)
Committee memberDavor Horvatić (član povjerenstva)
Committee memberGorjana Jerbić-Zorc (član povjerenstva)
Committee memberAmon Ilakovac (član povjerenstva)
Committee memberMihael Makek (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Physics)
Zagreb
Defense date and country2016-10-26, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract
Elektron i pozitron mogu tvoriti nestabilno vezano stanje - pozitronij. Ovisno o spinu vezanog stanja moguć je raspad na dvije gama zrake (parapozitronij), odnosno tri gama zrake (orto-pozitronij), s različitim vremenima života i vjerojatnostima raspada. Pozitronij je od otkrića bio pogodan sustav za ispitivanje temeljnih zakona fizike. U ovom diplomskom radu mjerene su energije gama zraka iz raspada pozitronija trima CeBr3 detektorima. Obrada podataka izvršena je u programskoj platformi ROOT.
Abstract (english)
The electron and positron can form unstable bound state - positronium. Positronium decays on the two gamma rays (parapositronium) or on the three gamma rays (orthopositronium), depending on the spin of bound states. Parapositronium and orthopositronium have different lifetimes and probabilities of decay. Positronium has been, ever since the discovery, an appropriate system for testing fundamental laws of physics. In this thesis, energy of gamma rays was measured from the positronium decay, using three CeBr3 detectors. Data analysis was performed in the program platform ROOT.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:559868
Study programmeTitle: Physics and Computer Science; specializations in: Education
Course: Education
Study programme type: university
Study level: integrated undergraduate and graduate
Academic / professional title: magistar/magistra fizike i informatike (magistar/magistra fizike i informatike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2017-03-04 16:47:15