In Germany during April of 1941, Elizabeth Zarubina is credited with obtaining important information on Germany.
In Germany during April of 1941, Elizabeth Zarubina is credited with obtaining important information on Germany.
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In 1941 Elizabeth Zarubina was a captain in the KGB. After her husband's posting to Washington, she traveled to California frequently to cultivate the Oppenheimer family through social contacts arranged by Gregori Kheifets. Kheifets then introduced Elizabeth to Oppenheimer's wife, Katherine, who was sympathetic to the Soviet Union and Communist ideals, and the two worked out a system for future meetings.
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Zarubina and Kheifetz persuaded Oppenheimer to share information with 'antifascists of German origin,' which provided a rationale for taking Klaus Fuchs to Los Alamos. Oppenheimer agreed to hire, and promote these people, provided he received confirmation of their opposition to Nazism before they came to the project. Elizabeth Zarubina gave a code word--in fact, a code sentence--to a member of Oppenheimer's circle to pass to Oppenheimer. Its use could identify someone friendly to their cause: 'My escape from Germany was similar to the escape of Lise Meitner.'
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In 1943, under the influence of Kheifetz and Zarubina, Oppenheimer suggested that Klaus Fuchs be included in the Los Alamos British team. Fuchs was instructed to tell Oppenheimer the code sentence and to emphasize that he was spiritually close to the ideals of Lise Meitner. He was to identify himself as the only one of the British team who had escaped from a German prison camp, and thus gain the respect and absolute confidence of Oppenheimer. In this way, under Oppenheimer's initiative, Fuchs was given access to material that he had no right to look at.