Fukushima's Lingering Mystery: Scientists Conduct …

Thirteen years after the nuclear disaster at Fukushima Daiichi Nuclear Power Plant (FDNPP), researchers have achieved a groundbreaking feat: for the first time, they have successfully conducted direct imaging of …

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Traces of radioactive cesium-137 were discovered along …

Traces of radioactive cesium-137 were discovered along Norway's border with Russia in the first half of September, the Norwegian newspaper The Barents Observer reports. They were recorded in Svanhovd and Viksjöfjäll. The origin of the cesium is unknown, but nearby, on Novaya Zemlya, Russia tested the Burevestnik nuclear cruise missile.

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Fish off the coast of Fukushima show high …

For the first time since 2019, fish contaminated with high levels of radioactive cesium have been caught off the coast of the Fukushima Prefecture in Japan on Feb. 22, according to local public broadcaster NHK. Laboratory tests …

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Cesium-137 | Radiation Emergencies | CDC

Cesium-137 properties. Half-life: 30.17 years Mode of decay: Beta and gamma radiation Chemical properties: Liquid at room temperature, but readily bonds with chlorides to form a powder. Appearance: Small amounts of Cs-137 are incorporated into Lucite disks, rods, and seeds. Larger Cs-137 sources are enclosed in lead containers (such as long tubes that …

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Special Report: Australia's Cesium 137 Accident

Cesium 137 is a radioactive isotope produced during fission reactions like those found in nuclear reactors or by atomic weapons. It has a half-life of roughly 30 years and produces beta radiation. Since it's almost entirely …

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US breakthrough nuclear battery generates electricity from radiation

The prototype was tested using cesium-137 and cobalt-60, two radioactive isotopes commonly found in spent nuclear fuel. ... He has covered regular and breaking news for …

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DSA has measured very low levels of radioactive cesium at …

During such forest fires, radioactive substances can be stirred up and transported over long distances by the wind. Norway has previously seen very small amounts of radioactive cesium at our air filter stations after such fires. – DSA has a close cooperation and a very good exchange of information with a number of countries, including in Europe.

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Nuclear waste piling up at U.S. hospitals

These include tiny capsules of radioactive cesium isotopes implanted to kill cancerous cells; cobalt-60 pellets that power helmet-like machines used to focus radioactive beams on diseased brain ...

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Post-Fukushima Radiation Mapped

Features News Opinion Careers DIY Engineering Resources. More. ... The government's radiation map shows high levels of radioactive cesium in Fukushima and surrounding prefectures. Some spots ...

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Radiation levels mysteriously spike along Norway's border with …

Traces of radioactive Cesium-137 have been measured along Norway's border with Russia, it was revealed today. The radiation levels are 'clearly' higher than normal, authorities have said, and the ...

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Much more than a world first image of radioactive cesium atoms

Thirteen years after the nuclear disaster at the Fukushima Daiichi Nuclear Power Plant (FDNPP), a breakthrough in analysis has permitted a world first: direct imaging of …

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Truffles aren't laced with radioactive cesium | Science News

Good news, foodies: Truffles are not dangerously radioactive. After analyzing 82 specimens of Burgundy truffle (Tuber aestivum) from across Europe, researchers report online November 10 in ...

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Radioactive Cesium-137 found near Russia, hints at nuclear testing

Radioactive Cesium-137 found near Russia, raising fears of Oppenheimer-like nuclear test. First released in the environment after Oppenheimer's 1945 nuclear test, Cesium-137 was also found in ...

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Germany has radioactive boars — with nuclear weapons partly to …

The woods of Germany and Austria are home to wild boars that might make for excellent game meat — if many did not contain so much radioactive cesium they are unsafe to eat.. Scientists had previous hypothesized that this contamination had its origins in the explosive meltdown of the Chernobyl nuclear power plant back in 1986.. However, a new study by …

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Radioactive material from Fukushima disaster turns …

Some of the highest levels of radioactive cesium-137, a major by-product of nuclear power generation, are now found in the somewhat salty groundwater beneath sand beaches tens of kilometers...

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Much more than a world first image of radioactive cesium atoms

"Invisible" radioactive cesium atoms revealed: Pollucite inclusion in cesium-rich microparticles (CsMPs) from the Fukushima Daiichi Nuclear Power Plant. Journal of Hazardous Materials, 2024 ...

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Radioactive cesium atoms directly imaged for the first …

By directly imaging radioactive cesium atoms within pollucite inclusions in Cs-rich microparticles, the study provides crucial insights into the formation and distribution of radioactive materials within the damaged reactors …

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Special Report: Australia's Cesium 137 Accident

Cesium 137 is a radioactive isotope produced during fission reactions like those found in nuclear reactors or by atomic weapons. It has a half-life of roughly 30 years and produces beta radiation. Since it's almost entirely man-made and all made after 1945, its presence is even used to date fine wines.

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An 'extraordinarily severe' emergency: the radioactive …

The radioactive source and the irradiator are still inside the building while the investigation runs its course. "Cesium-137 is one of the isotopes of most concern in what's called 'nuclear nonproliferation,'" said Leigh Winfrey, Ph.D., …

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Wildfires Raise Concern About Remobilized Radioactive …

In 1986, a reactor exploded at the Chernobyl (or Chornobyl in Ukrainian) Nuclear Power Plant, releasing 137 Cs, a radioactive isotope of cesium, as a vapor into the air and flinging fuel particles ...

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Hanford Gets Closer to Moving Radioactive Capsules to Dry Storage

The water provides shielding from radiation and keeps the capsules from overheating. Moving the capsules to dry storage not only eliminates a longer-term risk of a radioactive release in the unlikely event of a loss of basin water but also enables the deactivation of the aging WESF facility, saving as much as $6 million in annual operating costs.

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Radioactive capsule found in Western Australia after frantic search

Cesium-137 is a radioactive isotope that forms when uranium-238 splits via nuclear fission. With a half-life of 30 years, the cesium inside the capsule will be dangerous for the next century ...

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Apple pectin used for radiation protection after Chernobyl

Jon Barron states that "apple pectin was used in the aftermath of Chernobyl to reduce the load of radioactive cesium in children." Dr. Schulze says that apple pectin was used "extensively" after the Chernobyl disaster. He mentions that apple pectin has been proven to remove heavy metals, and even radioactive Strontium 90. Dr.

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CESIUM THEFT GAVE CITY ITS OWN SCARE NINETEEN VIALS OF THE RADIOACTIVE

cesium theft gave city its own scare nineteen vials of the radioactive element stolen from a city hospital are still missing after more than three years. BY STAN SWOFFORD Staff Writer Oct 28, 2001

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Articles Tagged with: radioactive cesium -- ANS / Nuclear Newswire

The Department of Energy Office of Environmental Management's Office of River Protection and contractor Washington River Protection Solutions have completed the first waste processing campaign through the Tank-Side Cesium Removal (TSCR) system at …

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Scientists design novel battery that runs on atomic waste

To test this battery, which is a prototype about 4 cubic centimeters small, researchers used two different radioactive sources, cesium-137, and cobalt-60, some of the most …

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The Implications of The Massive Contamination of Japan With Radioactive

Just as Soviet physicians were forbidden to diagnose a radiation-related illness following Chernobyl, the Belarusian government acted to suppress the work of Bandazhevsky who had been protesting government efforts to resettle people back into land badly contaminated with Cesium-137. In "Radioactive Cesium and the Heart," Bandazhevsky also ...

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Toxmax rocket concept – Lithium kept molten by radioactive Cesium …

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Radioactive capsule found in Western Australia after frantic search

A tiny, potentially deadly, radioactive capsule that fell from a truck has been found in Australia's outback following a frantic search along a huge desert highway.

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Much more than a world first image of radioac | EurekAlert!

Thirteen years after the nuclear disaster at the Fukushima Daiichi Nuclear Power Plant (FDNPP), a breakthrough in analysis has permitted a world first: direct imaging of radioactive cesium (Cs ...

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