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HIDROGENO 3 [1 record]
Record 1 - external organization data 2003-09-03
Record 1, English
Record 1, Subject field(s)
- Chemistry
- Atomic Physics
- Nuclear Physics
- Compartment - Canadian Nuclear Safety Commission
Record 1, Main entry term, English
- tritium
1, record 1, English, tritium
correct
Record 1, Abbreviations, English
- T 2, record 1, English, T
correct
Record 1, Synonyms, English
- hydrogen 3 3, record 1, English, hydrogen%203
correct
- hydrogen-3 4, record 1, English, hydrogen%2D3
correct
- ³H 2, record 1, English, %C2%B3H
correct, see observation
- ³H 2, record 1, English, %C2%B3H
- superheavy hydrogen 5, record 1, English, superheavy%20hydrogen
- triterium 6, record 1, English, triterium
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A radioactive isotope of hydrogen having atomic number 1 and atomic mass number 3. 7, record 1, English, - tritium
Record number: 1, Textual support number: 2 DEF
The isotope of hydrogen with a nucleus consisting of one proton and two neutrons. Its symbol is T, or alternatively ³H. 2, record 1, English, - tritium
Record number: 1, Textual support number: 1 CONT
Tritium is radioactive, beta-decaying with a half-life of 12.3 years. Tritium is likely to be useful as a nuclear fusion fuel and although it occurs hardly at all in nature it can be "bred" out of the abundant metal lithium. 2, record 1, English, - tritium
Record 1, French
Record 1, Domaine(s)
- Chimie
- Physique atomique
- Physique nucléaire
- Tiroir - Commission canadienne de sûreté nucléaire
Record 1, Main entry term, French
- tritium
1, record 1, French, tritium
correct, masculine noun
Record 1, Abbreviations, French
- T 2, record 1, French, T
correct
Record 1, Synonyms, French
- hydrogène-3 3, record 1, French, hydrog%C3%A8ne%2D3
correct, masculine noun
- ³H 2, record 1, French, %C2%B3H
correct, see observation
- ³H 2, record 1, French, %C2%B3H
- tritérium 4, record 1, French, trit%C3%A9rium
correct, masculine noun, obsolete
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Isotope radioactif de l'hydrogène (³H) dont le noyau est formé d'un proton et de deux neutrons. (Élément chimique de symbole T.) 2, record 1, French, - tritium
Record number: 1, Textual support number: 1 CONT
Le tritium [...] est radioactif [...] avec une période de 12,3 ans environ. La méthode généralement employée pour l'obtenir consiste dans l'irradiation du lithium par des neutrons. 2, record 1, French, - tritium
Record number: 1, Textual support number: 2 CONT
Tout tritium n'est en fait pas nécessairement produit de fission. En effet, l'origine de cet isotope radioactif de masse 3 de l'hydrogène est multiple. On le trouve dans l'environnement, parce qu'il est produit naturellement par l'action des rayons cosmiques sur les atomes d'oxygène et d'azote, mais aussi du fait des retombées des tirs nucléaires. Il est produit dans le combustible irradié à raison d'1 atome pour 104 fissions d'uranium dans les réacteurs à eau ordinaire par exemple, par fission ternaire [...] 5, record 1, French, - tritium
Record 1, Key term(s)
- hydrogène 3
- hydrogène hyperlourd
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Química
- Física atómica
- Física nuclear
- Compartimiento - Comisión Canadiense de Seguridad Nuclear
Record 1, Main entry term, Spanish
- tritio
1, record 1, Spanish, tritio
correct, masculine noun
Record 1, Abbreviations, Spanish
- T 2, record 1, Spanish, T
correct
Record 1, Synonyms, Spanish
- hidrógeno 3 3, record 1, Spanish, hidr%C3%B3geno%203
correct, masculine noun
- ³H 4, record 1, Spanish, %C2%B3H
correct
- H³ 5, record 1, Spanish, H%C2%B3
correct
- ³H 4, record 1, Spanish, %C2%B3H
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Isótopo del hidrógeno con número de masa 3, cuyo núcleo consta de un protón y dos neutrones. Es un cuerpo radiactivo (emisor beta) con período de 12,37 años y energía de 0,918 MeV. 5, record 1, Spanish, - tritio
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