25591
Distinctive rebinding dynamics at 77K and 180K suggest that different rebinding time scales are predetermined by the protein and solvent structural arrangement prior to photodissociation , which causes either fast rebinding ( about 2ps ) or slow ( > 50ps ) rebinding .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None