Strange-particle production from neutrino interactions in the BNL 7-foot bubble chamber

Strange-particle production in charged-current and neutral-current neutrino interactions has been studied using the BNL 7-foot deuterium bubble chamber. A total of 37 charged-current and 9 neutral-current events in the data sample contain one or more strange particles. Three events have $\Delta S\ne 0$. The measured total rate for neutral $V^0$ production in charged-current interactions is (4.2±1.0)%. Cross sections are given for low-multiplicity reactions involving neutral strange particles.