Neutron-neutron method: the research method around the wells by a stream of fast neutrons and measuring low energy neutrons records (En < 1 EV), could go to the detector before captured by the elements in the environment.Mechanics of elastic collisions predict that the maximum energy transfer occurs during collisions of two particles of equal mass. Therefore, a hydrogen atom (H) will cause a neutron to slow down the most, as they are of roughly equal mass. As hydrogen is fundamentally associated to the amount of water and/or oil present in the pore space, measurement of neutron population within the investigated volume is directly linked to porosity.
đang được dịch, vui lòng đợi..
