7 research outputs found
State-of-the-art research : reflections on a concerted Nordic-Baltic nuclear energy effort
Quite a few hold the view that nuclear energy will have its renaissance in the not too distant future. Technology is, however, a necessary, but not sufficient condition. The needed prerequisites represent a complex issue. With increasing energy demand and depletion of non-renewable energy resources, nuclear will have to prove its role in an increasing energy mix, globally, regionally and often also nationally. Based on its history, experience with coordinated interplay in electricity production from a variety of energy sources, and science engagements, we argue for a future Nordic/Baltic SHOW CASE: A nuclear weapons free and proliferation safe nuclear energy supplier in the region, with a concerted role in competence building and in international ventures, and with focus on operation, safety economy and societal aspects
Delayed neutrons measurement at the MEGAPIE target
In the framework of the Neutronic and Nuclear Assessment Task Group of the
MEGAPIE experiment we measured the delayed neutron (DN) flux at the top of the
target. The measurement was proposed mainly for radioprotection purposes since
the DN flux at the top of the target has been estimated to be of the same order
of magnitude as the prompt neutron flux. Given the strong model-dependence of
DN predictions, the measurement of DN contribution to the total neutron
activity at the top of the target was thus desired. Moreover, this measurement
is complementary to the DN experiments performed at PNPI (Gatchina) on solid
lead and bismuth targets. The DN measurement at MEGAPIE was performed during
the start-up phase of the target. In this paper we present a detailed
description of the experimental setup and some preliminary results on decay
spectra.Comment: 4 pages, 4 figures, Proceedings of International Conference on
Nuclear Data for Science and Technology (ND 2007), Nice, France, 22-27 Apr
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Optimization of in-target yields for RIB production - Part I: Direct yields
In-target yields for different configurations of thick direct targets
Measurements of Delayed Neutrons Yields and Time Spectra from 1 GeV protons interacting with thick natPb targets
Conference Proceedings of PHYSOR2006, Vancouver, Canada, 10-14 Sept. 2006; ISBN-0-89448-697-7 (2006) B104