belovelife Posted January 31, 2011 Report Posted January 31, 2011 http://en.wikipedia.org/wiki/Isotopes_of_carbon [edit] Tablenuclidesymbol Z(p) N(n) isotopic mass (u) half-life nuclearspin representativeisotopiccomposition(mole fraction) range of naturalvariation(mole fraction) excitation energy 8C 6 2 8.037675(25) 2.0(4) x 10−21 s [230(50) keV] 0+ 9C 6 3 9.0310367(23) 126.5(9) ms (3/2-) 10C 6 4 10.0168532(4) 19.290(12) s 0+ 11C 6 5 11.0114336(10) 20.334(24) min 3/2- 12C 6 6 12 by definition Stable 0+ 0.9893(8) 0.98853-0.99037 13C 6 7 13.0033548378(10) Stable 1/2- 0.0107(8) 0.00963-0.01147 14C 6 8 14.003241989(4) 5.70(3) x 103 years 0+ <10−12 15C 6 9 15.0105993(9) 2.449(5) s 1/2+ 16C 6 10 16.014701(4) 0.747(8) s 0+ 17C 6 11 17.022586(19) 193(5) ms (3/2+) 18C 6 12 18.02676(3) 92(2) ms 0+ 19C 6 13 19.03481(11) 46.2(23) ms (1/2+) 20C 6 14 20.04032(26) 16(3) ms [14(+6-5) ms] 0+ 21C 6 15 21.04934(54)# <30 ns (1/2+)# 22C 6 16 22.05720(97)# 6.2(13) ms [6.1(+14-12) ms] 0+ with the assumption that a nucleus of an atom is matter/antimatter pairs annihilating and recreatinghow could i use this infromation to decipher this rate of interaction where the nuetrons are a clue to the frequency of this interaction mabe even using the hydrogen atom vs the hydrogen in duterium to find a constant unit what formula would i use to plug in data and get a frequency? Quote
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