2018
1.
Doege, Paul-Emmanuel; Zakalek, Paul; Baggemann, Johannes; Mauerhofer, Eric; Rücker, Ulrich; Cronert, Tobias; Gutberlet, Thomas; Beßler, Yannick; Wolters, Jörg; Butzek, Michael; Böhm, Sarah; Nabbi, Rahim; Natour, Ghaleb; Brückel, Thomas
Parametric study and design improvements for the target of NOVA ERA Journal Article
In: Journal of Neutron Research, vol. 20, pp. 47–54, 2018, ISSN: 1477-2655.
Abstract | BibTeX | Tags: CANS, HBS, Neutron Source, NOVA ERA, Target
@article{2018-Doege,
title = {Parametric study and design improvements for the target of NOVA ERA},
author = {Paul-Emmanuel Doege and Paul Zakalek and Johannes Baggemann and Eric Mauerhofer and Ulrich Rücker and Tobias Cronert and Thomas Gutberlet and Yannick Beßler and Jörg Wolters and Michael Butzek and Sarah Böhm and Rahim Nabbi and Ghaleb Natour and Thomas Brückel},
issn = {1477-2655},
year = {2018},
date = {2018-01-01},
journal = {Journal of Neutron Research},
volume = {20},
pages = {47–54},
publisher = {IOS Press},
abstract = {The results of a parametric study are presented which was conducted in the framework of the High Brilliance Neutron Source Project (HBS), in order to optimise the target dimensions for a Compact Accelerator driven Neutron Source (CANS). A thin disc shaped target cooled by a water jet was taken as design reference, which was recently published in the Conceptual Design Report for NOVA ERA (Neutrons Obtained Via Accelerator for Education and Research Activities). For a given target thickness, limited by the ion range in the target material, the cooling fluid pressure and the heat deposition of the ion beam, an optimal diameter of the target disc can be found, for which the occurring stresses are minimised. With the accelerator parameters of NOVA ERA (10 MeV protons with an average power of 400 W on the Target) and with the results of the parametric study, it was possible to design a target, where the occurring stresses are by a factor 3 smaller than the yield strength of the employed beryllium alloy, S-65C VHP.},
keywords = {CANS, HBS, Neutron Source, NOVA ERA, Target},
pubstate = {published},
tppubtype = {article}
}
The results of a parametric study are presented which was conducted in the framework of the High Brilliance Neutron Source Project (HBS), in order to optimise the target dimensions for a Compact Accelerator driven Neutron Source (CANS). A thin disc shaped target cooled by a water jet was taken as design reference, which was recently published in the Conceptual Design Report for NOVA ERA (Neutrons Obtained Via Accelerator for Education and Research Activities). For a given target thickness, limited by the ion range in the target material, the cooling fluid pressure and the heat deposition of the ion beam, an optimal diameter of the target disc can be found, for which the occurring stresses are minimised. With the accelerator parameters of NOVA ERA (10 MeV protons with an average power of 400 W on the Target) and with the results of the parametric study, it was possible to design a target, where the occurring stresses are by a factor 3 smaller than the yield strength of the employed beryllium alloy, S-65C VHP.