Avancerad sökning
Visar resultat 1 - 5 av 79 avhandlingar som matchar ovanstående sökkriterier.
1. GLAST CsI(Tl) Crystals
Sammanfattning : .... LÄS MER
2. Environmental levels of thallium : influence of redox properties and anthropogenic sources
Sammanfattning : Thallium is a highly toxic element that humans are exposed to mainly by consumption of drinking water and vegetables grown in soil with high thallium content but also through inhalation of particles in the air. Thallium is also present in fossil fuels, alloys, and in electronic utilities. LÄS MER
3. Lake sediment as environmental archive : natural and anthropogenic influence on the chronology of trace elements
Sammanfattning : The focus of this thesis is the historical pollution of some seldom-monitored trace elements (SMTEs; Ag, Be, Ga, In, Sb and Tl) that have been involuntarily released for several thousands of years but whose usage have increased during the industrial era. Sediment cores from four rural lakes in a south to north transect in central Sweden, and two urban lakes have been used as environmental archives for chronological studies. LÄS MER
4. Radiation exposure of human populations in villages in Russia and Belarus affected by fallout from the Chernobyl reactor
Sammanfattning : A quarter of a century has elapsed since the catastrophe at the nuclear power plant in Chernobyl. The radioactive fallout affected all the European countries and most severely the three countries of Belarus, Russia and Ukraine. LÄS MER
5. Experimental Studies of the Vortex Solid-to-Liquid Transition and Disorder in High-Temperature Superconductors
Sammanfattning : .... LÄS MER
