In der vorliegenden Dissertation werden die Kernreaktionen 25Mg(alpha,n)28Si, 26Mg(alpha,n)29Si und 18O(alpha,n)21Ne im astrophysikalisch interessanten Energiebereich von E alpha = 1000 keV bis E alpha = 2450 keV untersucht.rnrnDie Experimente wurden am Nuclear Structure Laboratory der University of Notre Dame (USA) mit dem vor Ort befindlichen Van-de-Graaff Beschleuniger KN durchgeführt. Hierbei wurden Festkörpertargets mit evaporiertem Magnesium oder anodisiertem Sauerstoff mit alpha-Teilchen beschossen und die freigesetzten Neutronen untersucht. Zum Nachweis der freigesetzten Neutronen wurde mit Hilfe von Computersimulationen ein Neutrondetektor basierend auf rn3He-Zählrohren konstruiert. Weiterhin wurden aufgrund des verstärkten Auftret...
The reactions10Ne22 (α,n)12Mg26 and10Ne22 (α,p)11Na22 were investigated by photographic technique me...
The rise time of stellar x-ray bursts is a signature of thermonuclear runaway processes in the atmos...
Bu tez çalışmasında, M>11M ⊙ (M ⊙ = 1.9891x10 30 kg Güneşin kütlesi) kütleli bir yıldızın Karbon, Ok...
In der vorliegenden Dissertation werden die Kernreaktionen 25Mg(alpha,n)28Si, 26Mg(alpha,n)29Si und...
The observation of 26Al gives us the proof of active nucleosynthesis in the Milky Way. However the i...
International audienceAl-26 was the first cosmic radioactivity ever detected in the galaxy as well a...
The observation of 26Al gives us the proof of active nucleosynthesis in the Milky Way. However the i...
The authors thank P. Black (University of Edinburgh) for support in design and construction of the d...
The aim of my study was to investigate the nuclear structure of 22Mg and 26Si. These two nuclei play...
The 26mAl(p,γ)27Si reaction is thought have a significant impact of the nucleosynthesis of both 26Mg...
For measurements of stellar reaction rates of proton rich nuclei involving resonance levels just abo...
Neutron destruction reactions of the cosmic γ-ray emitter Al26 are of importance to determine the am...
A handful of nuclear reactions have been identified as vital for our understanding of explosive stel...
This paper reports on the results of measurements of the (n,p) and (n,alpha) reactions on Al-26 and ...
We thank P. Black (University of Edinburgh) for support in design and construction of the detection ...
The reactions10Ne22 (α,n)12Mg26 and10Ne22 (α,p)11Na22 were investigated by photographic technique me...
The rise time of stellar x-ray bursts is a signature of thermonuclear runaway processes in the atmos...
Bu tez çalışmasında, M>11M ⊙ (M ⊙ = 1.9891x10 30 kg Güneşin kütlesi) kütleli bir yıldızın Karbon, Ok...
In der vorliegenden Dissertation werden die Kernreaktionen 25Mg(alpha,n)28Si, 26Mg(alpha,n)29Si und...
The observation of 26Al gives us the proof of active nucleosynthesis in the Milky Way. However the i...
International audienceAl-26 was the first cosmic radioactivity ever detected in the galaxy as well a...
The observation of 26Al gives us the proof of active nucleosynthesis in the Milky Way. However the i...
The authors thank P. Black (University of Edinburgh) for support in design and construction of the d...
The aim of my study was to investigate the nuclear structure of 22Mg and 26Si. These two nuclei play...
The 26mAl(p,γ)27Si reaction is thought have a significant impact of the nucleosynthesis of both 26Mg...
For measurements of stellar reaction rates of proton rich nuclei involving resonance levels just abo...
Neutron destruction reactions of the cosmic γ-ray emitter Al26 are of importance to determine the am...
A handful of nuclear reactions have been identified as vital for our understanding of explosive stel...
This paper reports on the results of measurements of the (n,p) and (n,alpha) reactions on Al-26 and ...
We thank P. Black (University of Edinburgh) for support in design and construction of the detection ...
The reactions10Ne22 (α,n)12Mg26 and10Ne22 (α,p)11Na22 were investigated by photographic technique me...
The rise time of stellar x-ray bursts is a signature of thermonuclear runaway processes in the atmos...
Bu tez çalışmasında, M>11M ⊙ (M ⊙ = 1.9891x10 30 kg Güneşin kütlesi) kütleli bir yıldızın Karbon, Ok...