Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
High speed automatic scanning systems for emulsion analysis in the opera experiment
Download
index.pdf
Date
2011
Author
Altınok, Özgür
Metadata
Show full item record
Item Usage Stats
152
views
113
downloads
Cite This
The aim of the OPERA experiment is to verify the neutrino oscillation, directly measuring the appearance of from an initially pure beam produced at CERN. For this purpose OPERA detector is located underground Gran Sasso Laboratory(LNGS) 730 km away from CERN. The detector structure designed to be a hybrid system consisting of emulsion targets and electronic detectors. Total area of the emulsion targets in the OPERA detector is around 110000 m2 which needs fast and reliable automatic scanning systems. For this purpose, two di erent automatic scanning systems were developed in Japan and Europe. For now there are 12 scanning laboratories dedicated to the OPERA Experiment. The Emulsion Scanning Laboratory in the Physics department of METU is one of the scanning laboratories for the OPERA Experiment. The automatic scanning system in METU is European type which is using commercial hardware for easy construction and maintain. Also the laboratory has a unique feature in terms of experimental high energy physics laboratories. The emulsion scan- ning laboratory in METU is the first high energy laboratory in Turkey for data taking and data analysis at the same time. This M.S. thesis reports the successful installation and tests of the Automatic Scanning System in METU.
Subject Keywords
Physics.
,
Elementary Particle Physics
URI
http://etd.lib.metu.edu.tr/upload/12613364/index.pdf
https://hdl.handle.net/11511/20690
Collections
Graduate School of Natural and Applied Sciences, Thesis
Suggestions
OpenMETU
Core
Graviton induced monojet production in cms within add type led
Surat, Uğur Emrah; Serin, Meltem; Department of Physics (2010)
The discovery reach for the ADD-type Large Extra Dimension (LED) scenario in the CMS Experiment at the LHC is presented by looking at the Monojet + Missing Energy signature, which arises as a result of a single graviton emission accompanied by a quark or gluon. Using Monte Carlo generated events, two LHC run scenarios were considered and compared namely a center-of-mass energy of 14 TeV and integrated luminosity of 100 pb−1, and a center-of-mass energy of 10 TeV and integrated luminosity of 200 pb−1. Detail...
Study of electron identification in the opera detector
Bay, M. Fatih; Güler, Ali Murat; Department of Physics (2008)
The OPERA experiment is designed to perform first direct observation of $\nu_{\tau}$ appearance in an almost pure $\nu_{\mu}$ beam. The OPERA detector is a hybrid set-up which combines a lead/emulsion target with various electronic detectors. It is located in Gran Sasso Laboratory (LNGS), 730 km away from CERN where neutrino beam is produced. A good electron identification in the ECC brick would also allow OPERA to search for $\nu_{\mu}\rightarrow\nu_{e}$ oscillations. We have studied electron identificatio...
The electronic band structure of III (in, al, ga)-v (n, as, sb) compounds and ternary alloys
Mohammad, Rezek Mahmoud Salim; Katırcıoğlu, Şenay; Department of Physics (2005)
In this work, the electronic band structure of III (In, Al, Ga) - V (N, As, Sb) compounds and their ternary alloys have been investigated by density functional theory (DFT) within generalized gradient approximation (GGA) and empirical tight binding (ETB) calculations, respectively. The present DFT-GGA calculations have shown direct band gap structures in zinc-blende phase for InN, InAs, InSb, GaN, and GaAs. However, indirect band gap structures have been obtained for cubic AlN, AlSb and AlAs com- pounds; he...
Development of software for calculations of the reflectance, transmittance and absorptance of multilayered thin films
Şimşek, Yusuf; Esendemir, Akif; Department of Physics (2008)
The aim of this study is to develop a software which calculates reflection, transmission and absorption of multilayered thin films by using complex indices of refraction, as a function of both wavelength and thickness. For these calculations matrix methods will be considered and this software is programmed with the matrix method. Outputs of the program will be compared with the theoretical and experimental results studied in the scientific papers.
Measurement of (anti-) neutrino-nucleon structure functions in chorus experiment
Kama, Sami; Serin, Meltem; Department of Physics (2005)
In this work an analysis of the CHORUS (anti-)neutrino-nucleon scattering data taken on lead--scintillator calorimeter during the 1998 run is presented. The differential cross-sections are measured in the range of Þ0.01
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
Ö. Altınok, “High speed automatic scanning systems for emulsion analysis in the opera experiment,” M.S. - Master of Science, Middle East Technical University, 2011.