SPARK COUNTER

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

An instrument that detects ionizing radiation from elementary particles

Synonyms:

spark chamber; spark counter

Classified under:

Nouns denoting man-made objects

Hypernyms ("spark counter" is a kind of...):

particle detector (a chamber in which particles can be made visible)

Credits