Recent content by Neo Tran

occup is proportional to [gi x exp(-Ei/kT)] where gi is the numver of states at energy Ei

You was right. Thank you very much Quarkle. It is very useful for me in this time.

Hello everyone, I am having a problem with MCNP. My question is how to get number of secondaries in a certain volume. For example I have a neutron beam bombarded Pb target, and I want to count all of proton formed in the target. I considered tally F4, but the unit is 1/cm**2. Who can explain the...

If I have a point isotropic source into a Cone of Directions with angle 30 degree. How to specify SIn, SPn and special SBn card. And if possible, please explain more explicit SBn card.Thanks a lot.

Thank you very much. It is easy to understand. If I have a point isotropic source into a Cone of Directions with angle 30 degree. How to specify SIn, SPn and special SBn card. And if possible, please explain more explicit SBn card. Thanks a lot.

I don't really understand PHYS:. Can you explain? Thank you

Can you explain IMP: and PHYS:P? I don't really understand it

I don't understand about variance reduction technique. Some one explain PHYS:N, PHYS:P and cutoff. when do I use them? Thank you!