Calculating Neutron Binding Energy in 13-C

AI Thread Summary
The discussion focuses on calculating the binding energy of a neutron in Carbon-13 (13-C). The user initially attempts to compute the binding energy using the mass defect formula and conversion factors but arrives at incorrect values. After some confusion regarding the notation for Carbon-13, the user resolves the issue independently. The final calculations indicate a binding energy of approximately 97.2 MeV, leading to a binding energy per neutron of 7.49 MeV. The thread highlights the importance of clarity in notation and the correct application of formulas in nuclear physics calculations.
MeKnos
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Homework Statement


Calculate the binding energy of a neutron in 13-C.


Homework Equations


mass defect= (Z*mp) + (N*mn) - (mc13)
B = mass defect * conversion factor
B/(Z+N) = Binding Energy per Neutron

I wasn't given any values for the numbers, so I wiki'd them.


The Attempt at a Solution



B= 6(1.0078) + 7(1.0087) - 13.0033 = .1044
B= .1044 * (931.49) = 97.2 MeV
B/13 = 7.49 MeV

thats wrong, and so is B/7=13.89 MeV
 
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Anyone?
 
What do you mean by13-C?
 
Carbon 13
 
nevermind, i figured it out by myself
 

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