Memoria istoriei: Catastrofa nucleara de la Fukushima

Washinton Blog: Massive New Radiation

Telegraph: Risk of radioactive leak after deadly explosion at French nuclear plant

ZeroHedge.com: Rumors of French nuclear accident has European markets reeling

25 de ani de la catastrofa de la Cernobyl. Reportaje RT:

Harta interactiva: raspandirea norului radioactiv in Europa

Analiza: „The risk o a nuclear catastrophe: trillions of dollars and even bankrupt a country”

Chernobyl, 20 years after

Diashow Tschernobyl 2006

Imagini filmate din elicopter documenteaza catastrofa din complexul nuclear de la Fukushima:

Imagin+ videoclipuri din centrala nucleara Fukushima III

Cutremur in Balcani!

Fukushima vs Chernobyl

Inside report from nuclear reactor evacuation zone

Un nou cutremur de 7.4 pe scara Richtier inregistrat in Japonia. Detalii cititi aici.

Centrala nucleara Onagawa afectata de cutremurul inregistrat la data de 7 aprilei 2011.

Fukushima: alarma de tusnami.

USGS
April 7, 2011

Magnitude 7.4 (Preliminary magnitude — update expected within 15 minutes)
Date-Time
  • Thursday, April 07, 2011 at 14:32:00 UTC
  • Thursday, April 07, 2011 at 11:32:00 PM at epicenter
Location 38.200°N, 142.000°E
Depth 40 km (24.9 miles) set by location program
Region NEAR THE EAST COAST OF HONSHU, JAPAN
Distances
  • 98 km (61 miles) E (93°) from Sendai, Honshu, Japan
  • 144 km (90 miles) ENE (68°) from Fukushima, Honshu, Japan
  • 159 km (99 miles) NE (37°) from Iwaki, Honshu, Japan
  • 345 km (215 miles) NE (35°) from TOKYO, Japan
Location Uncertainty Error estimate not available
Parameters NST= 12, Nph= 12, Dmin=385 km, Rmss=1 sec, Gp=148°,
M-type=”moment” magnitude from initial P wave (tsuboi method) (Mi/Mwp), Version=1
Source

Catastrofa nucleara din Japonia – Fukushima

Sursa: Zero Hedge

Cronica exploziilor nucleare 1945-1998

Fizica atomica

Energie kinetica (Energie de dezintegrare)

Reactor nuclear

Fisiune nucleara

Fisiune nucleara- material didactic prezentat in clasa a 9-a.

Implicatii geofizice

In Europa au fost simtite in Peloponez trei replici ale cutremului japonez. Detalii cititi aici.

Monitorul seimic global.

Implicatii financiare

Portalul ZeroHedge calculeaza pagubele produse de cutremurul japonez. Portalul nordamerican estimeaza pagubele la o suma de circa de 4.3 billioane yeni.

ZeroHedge prevede o scadere considerabila ale firmelor de asigurare-reasigurare la bursele internationale.

Tokyo Electric Power Company TEPCO, operatorul si totodata proprietarul complexului nuclear de la Fukushima inregistreaza in urma accidentului nuclear daune in valoare de 91 miliarde dollari SUA.

Bilantul cutremurului din 11 martie.

Implicatii economice cititi aici.- update 16.03.2011

Implicatii economice cititi aici. -update 17.03.2011

Implicatii economice cititi aici – update 21.03.2011

Implicatii economice cititi aici – update 26.03.2011

Implicatii economice –update 31.03.2011

Implicatii economice – update 31.03.2011 (2)

Operatorul nuclear TEPCO urmeaza sa fie nationalizat!

Implicatii nucleare

Stiinta si Tehnica: „Sa intelegem criza radioactiva din Japonia”

Poluare nucleara – update 04.04.2011

Harta globala a poluarii nucleare – update 03.04.2011

Exclusive: new photos of Fukushima reactors

Remedii naturiste impotriva radiatiilor nucleare

Situaţia de la Fukushima se înrăutăţeşte pe zi ce trece. Apa radioactivă de la reactorul numărul doi se scurge direct în Oceanul Pacific, după ce s-a contatat existenţa unei spărturi de 30 de centimetri la baza reactorului.

Ministerul tehnologiei japonez publica cotele  poluari nucleare.

Nota informativa: Doza maxima de poluare suportabila de organismul uman se ridica la 2,4 mSv/pe an = 0,27 µSv/pe ora.

Cota masurata la 01. aprilie 2011, orele 19.00 CET la centrala atomica de la Fukushima se ridica la 2,7 µSV/pe ora.

Poluare nucleara – update 01.04.2011 (2)

Poluarea nucleara – update 01.04.2011

Norul radioactiv de la Fukushima a ajuns in Romania!

Poluare nucleara – update 31.03.2011 (2)

Poluarea nucleara – update 31.03.2011

Poluarea nucleara – update 30.03.2011

12 reactoare nucleare ar putea fi construite la 1.000 km de Romania

Fukushima radiation plant found in UK

Kan Slams Tepco’s Tsunami Defenses, Offers Assurances Over Radiation Leaks
Bloomberg, By Takashi Hirokawa, Yuriy Humber and Sachiko Sakamaki

China Finds Traces of Radioactive Material in Atmosphere of Coastal Areas
Bloomberg
China said radioactive material was found in the atmosphere of more provinces and cities including Guangdong and Shanghai, as the government took measures to allay health concerns after the nuclear accident in Japan.

Kan Slams Tepco’s Tsunami Defenses, Offers Assurances Over Radiation Leaks
Bloomberg, By Takashi Hirokawa, Yuriy Humber and Sachiko Sakamaki
Japan’s Prime Minister Naoto Kan said for the first time that a damaged nuclear plant’s tsunami defenses were inadequate, while reassuring the public that radiation leaks pose no health threat beyond an evacuation zone.

Fukushima: Q&A

WHAT RISK FROM PLUTONIUM?

===>Plutonium has been found in soil samples at the site, further evidence that fuel rods in at least one reactor may have melted down considerably before they were cooled, and that there is damage to the structures containing the nuclear core.

Only trace amounts of the toxic substance have been detected. The level of up to 0.54 becquerals per kg of soil is not considered harmful. Most people have some plutonium in their bodies from atmospheric and underwater nuclear tests and some pacemakers are powered by plutonium.

But the presence of the radioactive poison outside the reactors compounds worry for the workers there as long as authorities are not sure how the heaviest of primordial elements leaked out.

Plutonium-239, used most in reactors, has a half-life of 24,200 years. It is not readily absorbed by the body but what is absorbed, stays put, irradiates surrounding tissue and is carcinogenic.<===

Poluare nucleara – update 29.03.2011

Poluare nucleara – update 28.03.2011 (II)

Poluare nucleara – update 28.03.2011

Poluarea nucleara – update 26.03.2011

Atlasul poluarii nucleara – update 26.03.2011

Cat de sigura este centrala de la Cernavoda?

Un nou incident nuclear in complexul nuclear de la Fukushima – update, 25.03.2011

Poluarea nucleara – update 25.03.2011

Poluare nucleara la Fukuyama – pozitia AIAE – update 24.03.2011

Poluare nucleara la Fukuyama – update 24.03.2011

Graficul si pericolul iradiatilor nucleare.

Stratfor.com analizeaza efectele explozei ale reactorului de la Fukushima.

Pe aceiasi tema blogul AEIA semnaleaza o radiactivitate ridicata.

Gammascout masoara radioactivitatea.

Despre radioactivitatea crescuta cititi aici.

Reactorul Fukushima in detaliu.

Despre o noua explozie in complexul nuclear de la Fukushima cititi aici.

Radioactivitate ridicata inregistrata in complexul nuclear de la Fukushima. Din reactoarele explodate se inregistreaza iradiatiii ridicate de Cesium-137 si Iod-131.

Complexul nuclear de la Fukushima se dezvolta in Hiroshima 2.0

O noua explozie inregistrata in complexul nuclear de la Fukushima.

Despre contaminarea nucleara cititi aici.

Bloomberg despre incidentele nucleare trecute si prezente din Japonia.

Cutremurul din Japonia evaluat de IAEA.

Complexul nuclear de la Fukushima tinta unui atac cibernetic?

Fukushima=Falsuri si mituri nucleare

Doza de radiatie din regiunea Fukushima

Conplexul nuclear de la Fukushima – Reactorul nr. 4

Implicatii urbane

Fotografii din satelit poti fi vizionate aici.

Tokyo, o metropola amenintata de poluarea nucleara.

Bilantul cutremurului din Japonia.

Din nou despre pericolul unei explozii nucleare.

Implicatii geopolitice

Conflicte globale cauzate de criza economica.

Populatia rusa din insulilele Kurile se pregateste de evacuare.

Masuri de protectie civila

In cazul unei radiatii nucleare se indica consumul tabletelor de anti-iod.

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La Stegaru'

"Aveţi de apărat onoarea de a fi stegari!", Nicolae Pescaru

ADRIAN NĂSTASE

Pune întrebarea și, împreună, vom găsi răspunsul!

Sociollogica

"Istoria ne legitimeaza ca singurele partide autentice de centru-dreapta", Crin Antonescu

Carl Schmitt Studien

"Istoria ne legitimeaza ca singurele partide autentice de centru-dreapta", Crin Antonescu