The problem of the use of organic compounds as moderators in nuclear reactors
Summary 1. Replacement of water by organic liquids in water-water reactors did not lead to an essential increase in the critical volume of the reactor. A slight increase in the volume of the active zone occurred due to the escape of neutrons from the reactor. 2. The neutron age in organic liquids in...
Ausführliche Beschreibung
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Englisch |
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1960 |
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2 |
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Springer Online Journal Archives 1860-2002 |
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Übergeordnetes Werk: |
in: Atomic energy - 1956, 6(1960) vom: Mai, Seite 411-412 |
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volume:6 ; year:1960 ; month:05 ; pages:411-412 ; extent:2 |
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NLEJ192724037 |
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520 | |a Summary 1. Replacement of water by organic liquids in water-water reactors did not lead to an essential increase in the critical volume of the reactor. A slight increase in the volume of the active zone occurred due to the escape of neutrons from the reactor. 2. The neutron age in organic liquids increased more slowly than the concentration of hydrogen nuclei in them fell. 3. Due to the presence of carbon in the organic liquids, the value of the neutron ager in them was much less than in water (at the same concentration of hydrogen nuclei). This property of organic liquids of the isoamyl alcohol type offers prospects of their use in biological shields of small nuclear reactors. 4. To obtain more accurate results, comparative experiments on reactors with organic moderators are best carried out on less enriched uranium. | ||
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(DE-627)NLEJ192724037 DE-627 ger DE-627 rakwb eng The problem of the use of organic compounds as moderators in nuclear reactors 1960 2 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Summary 1. Replacement of water by organic liquids in water-water reactors did not lead to an essential increase in the critical volume of the reactor. A slight increase in the volume of the active zone occurred due to the escape of neutrons from the reactor. 2. The neutron age in organic liquids increased more slowly than the concentration of hydrogen nuclei in them fell. 3. Due to the presence of carbon in the organic liquids, the value of the neutron ager in them was much less than in water (at the same concentration of hydrogen nuclei). This property of organic liquids of the isoamyl alcohol type offers prospects of their use in biological shields of small nuclear reactors. 4. To obtain more accurate results, comparative experiments on reactors with organic moderators are best carried out on less enriched uranium. Springer Online Journal Archives 1860-2002 Dubovskii, B. G. oth Lantsov, M. N. oth in Atomic energy 1956 6(1960) vom: Mai, Seite 411-412 (DE-627)NLEJ188986200 (DE-600)2037106-8 1573-8205 nnns volume:6 year:1960 month:05 pages:411-412 extent:2 http://dx.doi.org/10.1007/BF01491378 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 6 1960 5 411-412 2 |
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(DE-627)NLEJ192724037 DE-627 ger DE-627 rakwb eng The problem of the use of organic compounds as moderators in nuclear reactors 1960 2 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Summary 1. Replacement of water by organic liquids in water-water reactors did not lead to an essential increase in the critical volume of the reactor. A slight increase in the volume of the active zone occurred due to the escape of neutrons from the reactor. 2. The neutron age in organic liquids increased more slowly than the concentration of hydrogen nuclei in them fell. 3. Due to the presence of carbon in the organic liquids, the value of the neutron ager in them was much less than in water (at the same concentration of hydrogen nuclei). This property of organic liquids of the isoamyl alcohol type offers prospects of their use in biological shields of small nuclear reactors. 4. To obtain more accurate results, comparative experiments on reactors with organic moderators are best carried out on less enriched uranium. Springer Online Journal Archives 1860-2002 Dubovskii, B. G. oth Lantsov, M. N. oth in Atomic energy 1956 6(1960) vom: Mai, Seite 411-412 (DE-627)NLEJ188986200 (DE-600)2037106-8 1573-8205 nnns volume:6 year:1960 month:05 pages:411-412 extent:2 http://dx.doi.org/10.1007/BF01491378 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 6 1960 5 411-412 2 |
allfields_unstemmed |
(DE-627)NLEJ192724037 DE-627 ger DE-627 rakwb eng The problem of the use of organic compounds as moderators in nuclear reactors 1960 2 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Summary 1. Replacement of water by organic liquids in water-water reactors did not lead to an essential increase in the critical volume of the reactor. A slight increase in the volume of the active zone occurred due to the escape of neutrons from the reactor. 2. The neutron age in organic liquids increased more slowly than the concentration of hydrogen nuclei in them fell. 3. Due to the presence of carbon in the organic liquids, the value of the neutron ager in them was much less than in water (at the same concentration of hydrogen nuclei). This property of organic liquids of the isoamyl alcohol type offers prospects of their use in biological shields of small nuclear reactors. 4. To obtain more accurate results, comparative experiments on reactors with organic moderators are best carried out on less enriched uranium. Springer Online Journal Archives 1860-2002 Dubovskii, B. G. oth Lantsov, M. N. oth in Atomic energy 1956 6(1960) vom: Mai, Seite 411-412 (DE-627)NLEJ188986200 (DE-600)2037106-8 1573-8205 nnns volume:6 year:1960 month:05 pages:411-412 extent:2 http://dx.doi.org/10.1007/BF01491378 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 6 1960 5 411-412 2 |
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(DE-627)NLEJ192724037 DE-627 ger DE-627 rakwb eng The problem of the use of organic compounds as moderators in nuclear reactors 1960 2 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Summary 1. Replacement of water by organic liquids in water-water reactors did not lead to an essential increase in the critical volume of the reactor. A slight increase in the volume of the active zone occurred due to the escape of neutrons from the reactor. 2. The neutron age in organic liquids increased more slowly than the concentration of hydrogen nuclei in them fell. 3. Due to the presence of carbon in the organic liquids, the value of the neutron ager in them was much less than in water (at the same concentration of hydrogen nuclei). This property of organic liquids of the isoamyl alcohol type offers prospects of their use in biological shields of small nuclear reactors. 4. To obtain more accurate results, comparative experiments on reactors with organic moderators are best carried out on less enriched uranium. Springer Online Journal Archives 1860-2002 Dubovskii, B. G. oth Lantsov, M. N. oth in Atomic energy 1956 6(1960) vom: Mai, Seite 411-412 (DE-627)NLEJ188986200 (DE-600)2037106-8 1573-8205 nnns volume:6 year:1960 month:05 pages:411-412 extent:2 http://dx.doi.org/10.1007/BF01491378 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 6 1960 5 411-412 2 |
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(DE-627)NLEJ192724037 DE-627 ger DE-627 rakwb eng The problem of the use of organic compounds as moderators in nuclear reactors 1960 2 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Summary 1. Replacement of water by organic liquids in water-water reactors did not lead to an essential increase in the critical volume of the reactor. A slight increase in the volume of the active zone occurred due to the escape of neutrons from the reactor. 2. The neutron age in organic liquids increased more slowly than the concentration of hydrogen nuclei in them fell. 3. Due to the presence of carbon in the organic liquids, the value of the neutron ager in them was much less than in water (at the same concentration of hydrogen nuclei). This property of organic liquids of the isoamyl alcohol type offers prospects of their use in biological shields of small nuclear reactors. 4. To obtain more accurate results, comparative experiments on reactors with organic moderators are best carried out on less enriched uranium. Springer Online Journal Archives 1860-2002 Dubovskii, B. G. oth Lantsov, M. N. oth in Atomic energy 1956 6(1960) vom: Mai, Seite 411-412 (DE-627)NLEJ188986200 (DE-600)2037106-8 1573-8205 nnns volume:6 year:1960 month:05 pages:411-412 extent:2 http://dx.doi.org/10.1007/BF01491378 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 6 1960 5 411-412 2 |
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in Atomic energy 6(1960) vom: Mai, Seite 411-412 volume:6 year:1960 month:05 pages:411-412 extent:2 |
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the problem of the use of organic compounds as moderators in nuclear reactors |
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The problem of the use of organic compounds as moderators in nuclear reactors |
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Summary 1. Replacement of water by organic liquids in water-water reactors did not lead to an essential increase in the critical volume of the reactor. A slight increase in the volume of the active zone occurred due to the escape of neutrons from the reactor. 2. The neutron age in organic liquids increased more slowly than the concentration of hydrogen nuclei in them fell. 3. Due to the presence of carbon in the organic liquids, the value of the neutron ager in them was much less than in water (at the same concentration of hydrogen nuclei). This property of organic liquids of the isoamyl alcohol type offers prospects of their use in biological shields of small nuclear reactors. 4. To obtain more accurate results, comparative experiments on reactors with organic moderators are best carried out on less enriched uranium. |
abstractGer |
Summary 1. Replacement of water by organic liquids in water-water reactors did not lead to an essential increase in the critical volume of the reactor. A slight increase in the volume of the active zone occurred due to the escape of neutrons from the reactor. 2. The neutron age in organic liquids increased more slowly than the concentration of hydrogen nuclei in them fell. 3. Due to the presence of carbon in the organic liquids, the value of the neutron ager in them was much less than in water (at the same concentration of hydrogen nuclei). This property of organic liquids of the isoamyl alcohol type offers prospects of their use in biological shields of small nuclear reactors. 4. To obtain more accurate results, comparative experiments on reactors with organic moderators are best carried out on less enriched uranium. |
abstract_unstemmed |
Summary 1. Replacement of water by organic liquids in water-water reactors did not lead to an essential increase in the critical volume of the reactor. A slight increase in the volume of the active zone occurred due to the escape of neutrons from the reactor. 2. The neutron age in organic liquids increased more slowly than the concentration of hydrogen nuclei in them fell. 3. Due to the presence of carbon in the organic liquids, the value of the neutron ager in them was much less than in water (at the same concentration of hydrogen nuclei). This property of organic liquids of the isoamyl alcohol type offers prospects of their use in biological shields of small nuclear reactors. 4. To obtain more accurate results, comparative experiments on reactors with organic moderators are best carried out on less enriched uranium. |
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