The isomeric 2+ state of 60co at 58.6 kev decays to the 5+ ground state. internal conversion competes with gamma emission: the observed internal conversion coefficients are alphak=41, alphal=7 and alpham=1. compute the expected half-life of the 2+ state if the tranition multipolarity is assumed to be m3 and compare it with the observed half-life. if the transition also contained a small component of e4 radiation, how would your estimate for the half-lif be altered? the 2+ state also decays by direct beta emission to 60ni. the maximum beta energy is 1.55 mev and the log(ft1/2) is 7.2. what is the effect of having this additional mode of decay? how much of each decay would we see and what would happen o the half-life?
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Physics, 22.06.2019 19:30, itsyagirlgona21
Emagnitude of the electrical force acting between a +2.4 × 10–8 c charge and a +1.8 × 10–6 c charge that are separated by 0.008 m is n, rounded to the tenths place.
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Physics, 23.06.2019 05:00, sandram74691
City b is south of city a, and the 200 mile trip by car takes 4 hours. the cities are 120 miles apart in a straight line. what is the velocity of a trip from city a to city b?
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The isomeric 2+ state of 60co at 58.6 kev decays to the 5+ ground state. internal conversion compete...
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