Betekenis van:
fission

Voorbeeldzinnen

1. research on nuclear fission and radiation protection.
2. The production of energy in nuclear reactors results from the fission or splitting of the U-235 atoms, a process which releases energy in the form of heat.
3. Includes the manufacture of chemical materials for atomic fission and fusion and the products of these processes. Electricity, CHP and Heat Plants
4. The overall objective is to enhance in particular the safety performance, resource efficiency and cost-effectiveness of nuclear fission and uses of radiation in industry and medicine.
5. On the other hand, nuclear fission remains a viable option for those Member States wishing to avail themselves of this technology for a balanced mix of their energy supplies.
6. Plant for the reprocessing of irradiated "nuclear reactor" fuel elements including equipment and components which normally come into direct contact with and directly control the irradiated fuel and the major nuclear material and fission product processing streams;
7. The Seventh Framework Programme of the European Atomic Energy Community (Euratom) for nuclear research and training activities is organised in two parts corresponding to the ‘indirect’ actions on fusion energy research and nuclear fission and radiation protection, and the ‘direct’ research activities of the JRC.
8. The specific programme for nuclear research and training activities in the fields of Fusion Energy, Nuclear Fission and Radiation Protection under the Seventh Euratom Framework Programme, hereinafter the ‘specific programme’, is hereby adopted for the period from 1 January 2007 to 31 December 2011.
9. The Framework Programme is structured in two types of activities: (i) indirect actions in fusion energy research and research on nuclear fission and radiation protection, and (ii) direct actions for activities of the Joint Research Centre in the field of nuclear energy.
10. Owing to the concern in all sectors of nuclear fission and radiation protection over maintaining the required high level of expertise and human resources, and the implications this may have especially on the ability to retain current high levels of nuclear safety, the objectives of the programme will be to support, through a variety of measures, the spreading of scientific competence and know-how throughout the sector.
11. N.B.:’Circuit element’ is a single active or passive functional part of an electronic circuit, such as one diode, one transistor, one resistor, one capacitor, etc. "Monospectral imaging sensors" (6) are capable of acquisition of imaging data from one discrete spectral band. "Multichip integrated circuit" (3) means two or more "monolithic integrated circuits" bonded to a common "substrate". "Multispectral imaging sensors" (6) are capable of simultaneous or serial acquisition of imaging data from two or more discrete spectral bands. Sensors having more than twenty discrete spectral bands are sometimes referred to as hyperspectral imaging sensors. "Natural uranium" (0) means uranium containing the mixtures of isotopes occurring in nature. "Network access controller" (4) means a physical interface to a distributed switching network. It uses a common medium which operates throughout at the same "digital transfer rate" using arbitration (e.g., token or carrier sense) for transmission. Independently from any other, it selects data packets or data groups (e.g., IEEE 802) addressed to it. It is an assembly that can be integrated into computer or telecommunications equipment to provide communications access. "Neural computer" (4) means a computational device designed or modified to mimic the behaviour of a neuron or a collection of neurons, i.e., a computational device which is distinguished by its hardware capability to modulate the weights and numbers of the interconnections of a multiplicity of computational components based on previous data. "Nuclear reactor" (0) means a complete reactor capable of operation so as to maintain a controlled self-sustaining fission chain reaction. A "nuclear reactor" includes all the items within or attached directly to the reactor vessel, the equipment which controls the level of power in the core, and the components which normally contain, come into direct contact with or control the primary coolant of the reactor core.