%0 Journal Article %1 NETTERDON201494 %A Netterdon, L. %A Derya, V. %A Endres, J. %A Fransen, C. %A Hennig, A. %A Mayer, J. %A Müller-Gatermann, C. %A Sauerwein, A. %A Scholz, P. %A Spieker, M. %A Zilges, A. %D 2014 %J Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment %K myown zilges %P 94 - 100 %R https://doi.org/10.1016/j.nima.2014.04.025 %T The γ-ray spectrometer HORUS and its applications for nuclear astrophysics %U http://www.sciencedirect.com/science/article/pii/S0168900214004215 %V 754 %X Abstract A dedicated setup for the in-beam measurement of absolute cross-sections of astrophysically relevant charged-particle induced reactions is presented. These, usually very low, cross-sections at energies of astrophysical interest are important to improve the modeling of the nucleosynthesis processes of heavy nuclei. Particular emphasis is put on the production of the p nuclei during the astrophysical γ process. The recently developed setup utilizes the high-efficiency γ-ray spectrometer HORUS, which is located at the 10MV FN tandem ion accelerator of the Institute for Nuclear Physics in Cologne. The design of this setup will be presented and results of the recently measured 89Y(p,γ)90Zr reaction will be discussed. The excellent agreement with existing data shows that the HORUS spectrometer is a powerful tool to determine total and partial cross-sections using the in-beam method with high-purity germanium detectors.

@article{NETTERDON201494, abstract = {Abstract A dedicated setup for the in-beam measurement of absolute cross-sections of astrophysically relevant charged-particle induced reactions is presented. These, usually very low, cross-sections at energies of astrophysical interest are important to improve the modeling of the nucleosynthesis processes of heavy nuclei. Particular emphasis is put on the production of the p nuclei during the astrophysical γ process. The recently developed setup utilizes the high-efficiency γ-ray spectrometer HORUS, which is located at the 10MV FN tandem ion accelerator of the Institute for Nuclear Physics in Cologne. The design of this setup will be presented and results of the recently measured 89Y(p,γ)90Zr reaction will be discussed. The excellent agreement with existing data shows that the HORUS spectrometer is a powerful tool to determine total and partial cross-sections using the in-beam method with high-purity germanium detectors.}, added-at = {2018-01-20T19:00:29.000+0100}, author = {Netterdon, L. and Derya, V. and Endres, J. and Fransen, C. and Hennig, A. and Mayer, J. and Müller-Gatermann, C. and Sauerwein, A. and Scholz, P. and Spieker, M. and Zilges, A.}, biburl = {https://www.bibsonomy.org/bibtex/27b5f45dce1154e4025fc3f7077b4cf19/ikpcologne}, description = {The γ-ray spectrometer HORUS and its applications for nuclear astrophysics - ScienceDirect}, doi = {https://doi.org/10.1016/j.nima.2014.04.025}, interhash = {48ec253ffe5eda62af248d67eb5f3fd6}, intrahash = {7b5f45dce1154e4025fc3f7077b4cf19}, issn = {0168-9002}, journal = {Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment}, keywords = {myown zilges}, pages = {94 - 100}, timestamp = {2018-01-21T18:38:07.000+0100}, title = {The γ-ray spectrometer HORUS and its applications for nuclear astrophysics}, url = {http://www.sciencedirect.com/science/article/pii/S0168900214004215}, volume = 754, year = 2014 }