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Boolean: (bicycle AND helmet) OR (head AND protection) (always group AND in parenthesis)
Title: title:(climate change)
Author: author:("bohr niels" OR "bohr n") (avoid only full first name)
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title:(Evidence AND for AND Bismuth-207 AND in AND Global AND Fallout)

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1 Conference paper

Evidence for Bismuth-207 in Global Fallout

Dahlgaard, Henning; Aarkrog, Asker; Holm, Elis; Hallstadius, L.

Proceedings of the Det Fjerde Nordiske Radioøkologiseminar — 1985

Year: 1985

Language: English

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oabh dmljcpgneik f
2 Journal article

Evidence for Bismuth-207 in Global Fallout

Aarkrog, Asker; Dahlgaard, Henning; Holm, Elis; Hallstadius, L

Journal of Environmental Radioactivity — 1984, Volume 1, Issue 2, pp. 107-117

not been reported earlier in world-wide fallout. The concentrations of 207Bi have been compared with those of 60Co, 125Sb, and 137Cs. From this comparison the production of 207Bi is estimated at 1 PBq. It is assumed that the 207Bi is created in thermonuclear tested explosions in general

Year: 1984

Language: English

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j fkapm hideb nglco

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