Chapter 39: Problem 91
In the second type of helium-ion microscope, a 1.2-MeV ion passing through a cell loses 0.2 MeV per \(\mu\)m of cell thickness. If the energy of the ion can be measured to 6 keV, what is the smallest difference in thickness that can be discerned? (a) 0.03 \(\mu\)m; (b) 0.06 \(\mu\)m; (c) 3 \(\mu\)m; (d) 6 \(\mu\)m.
Short Answer
Step by step solution
Key Concepts
These are the key concepts you need to understand to accurately answer the question.