Rubuta ci gaba don wannan sakin layi - Bayan aiki a matsayin mai koyar da ilmin sunadarai a Kwalejin Jami'a a Arewacin Wales na tsawon shekaru biyar, Dostrovsky ya koma Isra'ila, ya shiga Cibiyar Kimiyya ta Weizmann a Rehovot a 1948, jim kaɗan kafin ƙaddamar da Cibiyar. Ma'aikatun kimiyya guda biyar na Cibiyar za su kasance masu jagorancin masana kimiyya na duniya daga kasashe daban-daban, amma a lokacin ne yakin neman 'yancin kai
ya rushe, kuma kawai biyu daga cikin shugabannin kimiyya da aka nada sun yi ƙarfin hali su koma Isra'ila. Dostrovsky, sa'an nan kawai 30, ya cika ɗaya daga cikin mukaman jagoranci uku da aka rasa: an nada shi Shugaban Ma'aikatar Binciken Isotope, wani mukami da ya riƙe har tsawon shekaru 17.