Perhaps you should try some spelling variations:
"stable salt reactor" » "stable spent reactor", "stable shunt reactor", "stable a reactor", "stable small reactor", "stable set reactor", "stable self reactor", "stable sales reactor", "stable sql reactor", "stable saw reactor"
"table salt reactor" » "table spent reactor", "table shunt reactor", "table a reactor", "table sales reactor", "table sql reactor", "table saw reactor"
"stable fast reactor" » "table fast reactor", "stable fault reactor", "state fast reactor"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("stable salt reactor") OR ("table salt reactor"))) OR ("stable fast reactor")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"stable salt reactor\") OR (\"table salt reactor\"))) or (\"stable fast reactor\"))".
• Removing quotes may allow a broader search: (((( stable salt reactor ) OR ( table salt reactor ))) or ( stable fast reactor )).
• Adding a wildcard symbol may retrieve word variants: (((("stable salt reactor") OR ("table salt reactor"))) or ("stable fast reactor"))*.