Zitat von Chloe
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Demnach wurden 10 Sv/h in der Nähe eines Abzugsrohr zwischen R1 und 2 gemessen.
Tokio - Im März nahm die Katastrophe im AKW Fukushima ihren Lauf, aber noch nie hat die Betreibergesellschaft Tepco auf dem Gelände des Kernkraftwerks stärkere Strahlung gemessen: Mehr als zehn Sievert pro Stunde betrug die Strahlung am Boden eines Abzugsrohrs zwischen den Reaktoren 1 und 2, wie die Agentur Jiji Press am Montag meldete.
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EDIT (autom. Beitragszusammenführung) :
Astrofan80 schrieb nach 4 Stunden, 19 Minuten und 24 Sekunden:
Die hohe Strahlung wurde offensichtlich am oder in der Nähe des großen Entlüftungsturm gemessen, wo ja im März das Venting des Containments stattgefunden hat. Im Bericht war auch die Rede davon, dass das Messgerät, welches verwendet, wurde nicht höher als 10 Sv angezeigt habe und dass die Strahlung vermutlich noch höher gewesen sei.
Tokyo Electric Power Co., operator of Japan's crippled Fukushima Dai-Ichi nuclear plant, said it detected the highest radiation to date at the site.
Geiger counters, used to detect radioactivity, registered more than 10 sieverts an hour, the highest reading the devices are able to record, Junichi Matsumoto, a general manager at the utility, said today. The measurements were taken at the base of the main ventilation stack for reactors No. 1 and No. 2.
"I suspect the high radiation quantity was an aftermath of venting done," Matsumoto told reporters in Tokyo. "The plant is not running. I don't think any gas with high radiation level is flowing in the stack."
Tepco sent three workers around the ventilation stack today after a gamma camera detected high radioactivity levels in the area yesterday, Matsumoto said. The workers were exposed to as much as 4 millisieverts during the work, he said.
The utility will create a no-go zone around the stack and cover the area with protective material, he said.
Geiger counters, used to detect radioactivity, registered more than 10 sieverts an hour, the highest reading the devices are able to record, Junichi Matsumoto, a general manager at the utility, said today. The measurements were taken at the base of the main ventilation stack for reactors No. 1 and No. 2.
"I suspect the high radiation quantity was an aftermath of venting done," Matsumoto told reporters in Tokyo. "The plant is not running. I don't think any gas with high radiation level is flowing in the stack."
Tepco sent three workers around the ventilation stack today after a gamma camera detected high radioactivity levels in the area yesterday, Matsumoto said. The workers were exposed to as much as 4 millisieverts during the work, he said.
The utility will create a no-go zone around the stack and cover the area with protective material, he said.
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