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Category: Archive

No trace of iodine-131 in January air samples in Switzerland.

Posted on 9 November 202218 November 2022 By André Gurtner
No trace of iodine-131 in January air samples in Switzerland.

The French and Finnish radiation protection authorities reported the appearance of minute traces of radioactive iodine-131 (I-131) in air samples in January 2017.
This publication is available only in French and German.

Release of radioactivity, Archive

New automatic network for measuring radioactivity in the air in Switzerland

Posted on 14 September 201811 November 2022 By André Gurtner
New automatic network for measuring radioactivity in the air in Switzerland

The new automatic network for monitoring airborne radioactivity operated by the Federal Office of Public Health (FOPH) is operational. It replaces the old network, which was put in place after the Chernobyl accident and became obsolete. This network makes it possible to identify and quantify radionuclides in the air and to generate an alarm if set thresholds are exceeded.
This publication is only available in French and German.

Radioactivity of the air, Automatic networks, Archive

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Contact
Federal Office of Public Health FOPH
Division of Radiological Protection
Ambient Radioactivity
Schwarzenburgstr. 157
3003 Berna/ Switzerland
Tel. +41 58 462 96 14
Fax. +41 58 462 83 83
Email: Division
Email: Radenviro

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