Perhaps you should try some spelling variations:
rescattering effect » scattering effects (Expand search), feathering effect (Expand search)
decrease faster » decrease after (Expand search), decrease further (Expand search), decreased after (Expand search)
faster decrease » rate decrease (Expand search)
decrease cell » decreases cell (Expand search)
cell decrease » cells decrease (Expand search), cells decreases (Expand search), will decrease (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease cell decrease _ decrease ) OR ( decrease faster decrease rescattering effect ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease cell decrease _ decrease ) OR ( decrease faster decrease rescattering effect ))*.