Simulations of the stopping efficiencies of fission ion guides
Solders, A., Al-Adili, A., Gorelov, D., Jansson, K., Jokinen, A., Kolhinen, V., Lantz, M., Mattera, A., Moore, I., Nilsson, N., Norlin, M., Penttilä, H., Pomp, S., Prokofiev, A. V., Rakopoulos, V., Rinta-Antila, S., & Simutkin, V. (2017). Simulations of the stopping efficiencies of fission ion guides. In A. Plompen, F.-J. Hambsch, P. Schillebeeckx, W. Mondelaers, J. Heyse, S. Kopecky, P. Siegler, & S. Oberstedt (Eds.), ND 2016 : International Conference on Nuclear Data for Science and Technology (Article 03025). EDP Sciences. EPJ Web of Conferences, 146. https://doi.org/10.1051/epjconf/201714603025
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2017Copyright
© The Authors, published by EDP Sciences, 2017. This is an Open Access article distributed under the terms of the Creative Commons Attribution License.
With the Ion Guide Isotope Separator On-Line (IGISOL) facility, located at the University of Jyväskylä, products of nuclear reactions are separated by mass. The high resolving power of the JYFLTRAP Penning trap, with full separation of individual nuclides, capacitates the study of nuclides far from the line of stability. For the production of neutron-rich medium-heavy nuclides, fissioning of actinides is a feasible reaction. This can be achieved with protons from an in-house accelerator or, alternatively, with neutrons through the addition of a newly developed Be(p,xn)-converter. The hereby-obtained fission products are used in nuclear data measurements, for example fission yields, nuclear masses, Q-values and decay spectroscopy. Prior to separation, the ionized reaction products are stopped in a helium-filled gas cell, referred to as the ion-guide. In this work we present simulations of the stopping of fission products in an ion guide developed for neutron-induced fission. The production and extraction rates are evaluated and compared against experimental values.
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EDP SciencesISBN
978-2-7598-9020-0Parent publication ISBN
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International conference on nuclear data for science and technologyIs part of publication
ND 2016 : International Conference on Nuclear Data for Science and TechnologyISSN Search the Publication Forum
2101-6275Publication in research information system
https://converis.jyu.fi/converis/portal/detail/Publication/27230199
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Except where otherwise noted, this item's license is described as © The Authors, published by EDP Sciences, 2017. This is an Open Access article distributed under the terms of the Creative Commons Attribution License.
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