Sökning: "decay"
Visar resultat 36 - 40 av 684 avhandlingar innehållade ordet decay.
36. Single-photon multiple ionisation of atoms and molecules investigated by coincidence spectroscopy : Site-specific effects in acetaldehyde and carbon dioxide
Sammanfattning : In this thesis, multiple ionisation processes of free atoms and molecules upon single photon absorption are studied by means of a versatile multi-electron-ion coincidence spectroscopy method based on a magnetic bottle, primarily in combination with synchrotron radiation. The latter offered the possibility to access not only valence but also core levels, revealing processes, which promote the target systems into different charge states. LÄS MER
37. Bark beetles facilitate the establishment of wood decay fungi
Sammanfattning : Forests in the northern hemisphere are largely dominated by conifers and provide a key habitat for a multitude of species. Wood decay fungi, i.e. basidiomycetes, are important for nutrient cycling. LÄS MER
38. Laboratory studies of forbidden decay processes in stored ions
Sammanfattning : Measurements of atomic and ionic data has been an active research area since the beginning of spectroscopic studies. The experimental data deduced from thesestudies are of great interest for our understanding of fundamental as well as applied physics. LÄS MER
39. Experimental decay-scheme studies of odd-A deformed nuclei
Sammanfattning : .... LÄS MER
40. Electromagnetic transitions and nuclear structure : radioactive decay and in-beam studies of coincident radiations
Sammanfattning : Nuclear spectroscopy studies including determination of spatial and time distributions of nuclear electromagnetic radiations have been performed in off- and on-line experiments. The following eight nuclei have been the subject of these studies 90Zr, 119Sb, 126Te, 160Dy, 180Hf, 184Pt and 195, 197T1. LÄS MER
