Sökning: "Ac Ce"

Hittade 2 uppsatser innehållade orden Ac Ce.

1. 1. Transmission of Vibrations in Precast Concrete Slabs

   Master-uppsats, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

   Författare :Adam Oskarsson; [2020]
   Nyckelord :Vibration; Concrete; Transmission; Precast;

   Sammanfattning : Dynamic loads have historically not been a troubled area for concrete floors, foremostbecause of the high self-weight compared to the dynamic load. With new technical andcalculation achievements during the last decades concrete floors have become longerand more slender. LÄS MER

3. 2. Using the LaBr3Ce scintillation detector for mobile gamma-spectrometry

   Master-uppsats, Lunds universitet/Sjukhusfysikerutbildningen

   Författare :Jonas Nilsson; [2010]
   Nyckelord :Radioekologi; Medicine and Health Sciences;

   Sammanfattning : When doing mobile gamma-spectrometry the equipment has for severaldecades been limited to NaI(Tl) and Ge-based detectors. Recent developements has led to a possible replacement of NaI(Tl)-based systems in the form of a new scintillation material: LaBr3:Ce (cerium doped lanthanum bromide). LÄS MER