FAQ

What is the Collisional Cross Section?
Collisional Cross Section is defined as the area around a particle in which the center of another particle must be in order for a collision to occur. Collisional Cross Section is usually measured using the Square Meter for Area. Note that the value of Collisional Cross Section is always positive.
Can the Collisional Cross Section be negative?
No, the Collisional Cross Section, measured in Area cannot be negative.
What unit is used to measure Collisional Cross Section?
Collisional Cross Section is usually measured using the Square Meter[m²] for Area. Square Kilometer[m²], Square Centimeter[m²], Square Millimeter[m²] are the few other units in which Collisional Cross Section can be measured.
Copied!