Which mechanism primarily limits spatial resolution in electron microscope image contrast functions?

💡 Explanation

When electrons pass through a lens with chromatic aberration, different energy electrons are refracted differently causing a point spread function which blurs the image, limiting resolution in the contrast function. Therefore chromatic aberration causes point spread limiting resolution; drift, scattering, and vibration have secondary effects.

• Which consequence results when a nuclear medicine technologist incorrectly uses Molybdenum-99?
• Which outcome occurs when applying strain to a semiconductor's crystal lattice?
• Which consequence results when rapid product removal shifts reaction equilibrium?
• Which mechanism causes zero resistance below critical temperature?
• Which effect increases when pump cavitation erodes an impeller?
• Which consequence results when a large deposit of calcium carbonate is heated strongly?