Search for Heavy Majorana Neutrinos in Pp Collisions at √s
Author | : Emrah Tiras |
Publisher | : |
Total Pages | : 145 |
Release | : 2017 |
ISBN-10 | : OCLC:1129600117 |
ISBN-13 | : |
Rating | : 4/5 ( Downloads) |
Download or read book Search for Heavy Majorana Neutrinos in Pp Collisions at √s written by Emrah Tiras and published by . This book was released on 2017 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: These PMTs replaced the previous single anode R7525 PMTs because the glass windows of previous PMTs are the source of Cherenkov radiation, which causes a background noise in the experiment. The second section reports characterization results of two types of PMTs in a novel operation mode for Secondary Emission (SE) Ionization Calorimetry, which is a novel technique to measure electromagnetic shower particles in extreme radiation environments. The third section presents the test results of novel scintillating materials for CMS experiment in specific and future particle accelerators in general. These materials are Polyethylene Naphthalate (PEN), Polyethylene Terephthalate (PET), high efficiency mirror (HEM) and quartz plates with various organic and inorganic coating materials such as p-Terphenyl (pTp), Anthracene and Gallium-doped Zinc Oxide (ZnO:Ga). We have investigated them for radiation hardness, light yield, timing characteristics, and scintillation and transmission properties.