Swawel-32
Swawel-32 (chemiese notasie 3216S) is 'n stabiele isotoop van swawel.
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Algemeen | ||||||||||||||||
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| Naam | Swawel-32 | |||||||||||||||
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| Protone | 16 | |||||||||||||||
| Neutrone | 16 | |||||||||||||||
| Kernspin | 0+[1] | |||||||||||||||
| Massa-oorskot | -26015,70 keV[1] | |||||||||||||||
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Status | ||||||||||||||||
| Status | stabiel[1] | |||||||||||||||
| Relatiewe voorkoms | 94,93 %[1] | |||||||||||||||
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Navigasie | ||||||||||||||||
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Nukleosintese
Swawel-32 is die isotoop wat die volopste voorkom en die rede daarvoor dat is dit volop gevorm word gedurende die suurstofverbrandingsfase van 'n supernova-ontploffing.[2] Hierdie proses word ook die alfaproses genoem. Die isotoop word saam met 40Ca, 36Ar, 48Cr, 52Fe en 56Ni as een van die alfa-kerne beskou.[3]
KMR
Vanweë sy kernspin van I=0 is hierdie isotoop nie vir kernmagnetiese resonansie geskik nie.
Verwysings
- The NUBASE evaluation of nuclear and decay properties G. Audi, O. Bersillon, J. Blachot, A.H. Wapstra IUPAC
- NASA
- Nucleosynthetic Isotope Variations of Siderophile and Chalcophile Elements in the Solar System Tetsuya Yokoyama, Richard J. Walker Reviews in Minralogy and Geochemistry (2016) 81(1): 107-160
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