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antideuteron

n. (context physics English) The antiparticle of the nucleus of deuterium, consisting of an antiproton and an antineutron.

Wikipedia
Antideuteron
  1. redirect deuterium

Usage examples of "antideuteron".

Well be finished with the antideuteron count by then and--" "When we were on the Interspace Committee, it was all right, but I am not going to be the only common--law wife on a Baptist campus.

Hence, the problem: The Lion was equipped with a warp drive, and the tricky part was keeping the intermix ratio of deuterons and antideuterons stable in the face of an influx of additional vacuum energy.