Business in Russia
  • Space
  • Agribusiness
  • Car industry
  • New projects
  • Biggest enterprise
  • Infrastructure
  • Digital
  • Oil, gas
  • Real Estate
  • Small business
  • Stories
No Result
View All Result
SUBSCRIBE
Business in Russia
  • Space
  • Agribusiness
  • Car industry
  • New projects
  • Biggest enterprise
  • Infrastructure
  • Digital
  • Oil, gas
  • Real Estate
  • Small business
  • Stories
No Result
View All Result
Business in Russia
No Result
View All Result
Home Space

Radioactive beach: how did the hydrogen bombs fall on Spain?

Business in Russia by Business in Russia
in Space
Radioactive beach: how did the hydrogen bombs fall on Spain?  In 1966, two months after the fall of four hydrogen bombs on the coast of Spain, folk bathing was held in Palomares.  Photo.
74
SHARES
1.2k
VIEWS
Share on FacebookShare on Twitter


You might also like

Tyrannosaurus rex looked completely different from how we imagined it

Scientists observe the flattest explosion in space

The history of the creation of “Tetris” – the most famous Russian game

Radioactive beach: how did the hydrogen bombs fall on Spain?  In 1966, two months after the fall of four hydrogen bombs on the coast of Spain, folk bathing was held in Palomares.  Photo.

In 1966, two months after the fall of four hydrogen bombs on the coast of Spain, folk bathing was held in Palomares

On January 17, 1966, two American bombers with nuclear weapons on board collided over the city of Palomares. The disaster led to the death of seven people and the fall of four hydrogen bombs on the southeastern coast of Spain. And although the explosion did not occur, the detonators of two bombs went off, which led to the contamination of the soil with radioactive plutonium-239. Hundreds of US soldiers arrived in the province of Almeria to eliminate the accident, but Operation Broken Arrow (“Broken Arrow”) can hardly be called successful – after 57 years, the land in Palomares is still radioactive, and Spain again appeals to the United States with a request to remove dozens of thousand cubic meters of contaminated soil (in total we are talking about 50,000 cubic meters of contaminated soil). The fact that the level of radiation in the region is still high became known in 2007. At the same time, the Spanish government restricted access to the affected area, prohibiting the use of land for agricultural activities and development. But how did it happen that the liquidation of a nuclear catastrophe lasts more than half a century? Let’s figure it out!

Hydrogen bombs in Palomares

From 1936 to 1975, Spain was ruled by the dictatorial regime of Francisco Franco. After a bomber collision in 1966, the Spanish state (Estado Español) and the US tried to downplay the incident. So, just two months after the disaster, the Spanish authorities staged a mass bathing on the beach of Manuel Fraga, and then, together with the US government, distributed certificates and compensations to the residents of Palomares and Villaricos (another affected province).

Note that the US position on the incident was justified by the height of the Cold War, and Francoist Spain feared damage to the nascent tourism industry (however, nothing new). About 1,600 US military personnel were sent to the crash site to clean up the accident, removing about 1,400 tons of contaminated soil, sending them to a facility in South Carolina for storage.

Hydrogen bombs in Palomares.  Spanish workers look at debris strewn across a hillside while searching for a missing H-bomb in January 1966.  Photo.

Spanish workers look at debris strewn across a hillside while searching for a missing H-bomb in January 1966.

Это интересно: Ядерная энергетика: как утилизировать уран?

Subsequently, the Spanish government published documents according to which affected areas are completely decontaminated, local residents received about 900 certificates, and the US military took away 4,810 canisters (242 liters each) filled with earth and radioactive waste. However, the high level of radiation in the region, recorded in 2007, proved that Operation Broken Arrow did not cope with the task – radioactive debris buried in ditches contaminated at least 40 hectares.

The most dangerous weapon on earth

Everyone knows today that nuclear weapons can destroy civilization. To this end, the participants in the Manhattan Project (US project to create an atomic bomb) advocated nuclear disarmament, which was reported in 1947 on the pages of the Bulletin of Atomic Scientists journal of the University of Chicago. To explain to the general public the need to abandon nuclear weapons, scientists used the metaphorical Doomsday Clock, which symbolizes a nuclear catastrophe at midnight.

Подробнее о том, что такое Часы судного дня и кто принимает решение о переводе стрелки мы рассказывали здесь, не пропустите!

The most dangerous weapon on earth.  There are only 90 seconds left until midnight.  Photo.

Only 90 seconds left until midnight

Alas, it was possible to realize the consequences of the use of atomic weapons only after the bombing of the Japanese cities of Hiroshima and Nagasaki in August 1945, the collision of US bombers over Spain in 1966 and the largest accident at the Chernobyl nuclear power plant in the spring of 1986. Experts are still eliminating the consequences of the world’s largest catastrophe. Recall that during the liquidation of the accident, tens of thousands of people died, but the most terrible consequence was the effect of exposure.

Recall that in nature there are radionuclides elements that emit radiation. Their impact infects all surrounding objects. Thus, irradiation of cells of living organisms deprives them of their ability to recover and can cause death and mutations in DNA, which leads to the development of cancer. After the accident at the Chernobyl nuclear power plant in Europe, at least 10 thousand cases of thyroid cancer were recorded (and according to forecasts, at least 50,000 more cases are expected).

The most dangerous weapon on earth.  In the first few hours after exposure, the patient experiences general malaise, nausea or vomiting, dry mouth, and headache.  Photo.

In the first few hours after exposure, the patient experiences general malaise, nausea or vomiting, dry mouth, and headache.

The worst, however, is due to the high doses of radiation received through contact with contaminated materials. Depending on the type of damaging radiation, symptoms of radiation sickness can include nausea, weight loss, body aches, abdominal pain, vomiting, and diarrhea. In acute cases, patients whole groups of cells begin to dieleading to organ failure and subsequent death.

Больше по теме: Лучевая болезнь: все, что нужно знать каждому

What is radioactive waste?

Danger to life and health is also represented by radioactive waste (RW, radioactive waste) – nuclear materials and radioactive substances, the further use of which is not provided. As a rule, radioactive waste is stored in special burial places – the so-called burial grounds, which reliably isolate them from contact with the environment.

As stated on the NO RAO website, the most dangerous radionuclides are contained in spent nuclear fuel (SNF): fuel elements and assemblies in which they are placed radiate even more than fresh nuclear fuel and continue to release heat.

What is radioactive waste?  The radioactive waste group includes any objects that are in contact with ionized radiation for a long time.  As a rule, these are parts of machines that worked with ore and fuel, wires, filters, and even overalls.  Photo.

The radioactive waste group includes any objects that are in contact with ionized radiation for a long time. As a rule, these are parts of machines that worked with ore and fuel, wires, filters, and even overalls.

At the same time, more than 95% of radioactive waste is a valuable resource (containing uranium-235 and 238, plutonium and other isotopes used in medicine and scientific activities) and is extracted at specialized enterprises. Note that the International Atomic Energy Agency (IAEA) divides radioactive waste into several categories (solid and liquid, low-level and high-level). Each category has its own eligibility requirements.

Low activity isotopes such as cesium-137 and strontium-190 (with a half-life of about 30 years), which are found in the waste from conventional nuclear power plants. And although the level of health risk from low-level waste is not as high as a result of a bomb explosion or a nuclear reactor at a nuclear power plant, inexperienced terrorists willing to accept exposure and death could use nuclear waste to poison large cities.

What is radioactive waste?  There are several basic steps in the processing of nuclear waste.  Photo.

There are several basic steps in the processing of nuclear waste

Двадцать периодов полураспада эквивалентны 600 годам – времени, в течение которого отходы представляют опасность, – отмечают специалисты.

Plutonium-239

But back to plutonium-239, an extremely toxic isotope with a half-life of 24,000 years (!). The discovery of the isotope by physicists at the University of California took place in 1941, during the bombardment of a target of pure uranium-238 with neutrons accelerated to high energies. This unstable isotope appeared during the decay of neptunium-239, and for its discovery in 1951 the Nobel Prize in Chemistry was awarded.

In 1942, scientists managed to obtain a pure compound of plutonium. Later it became known that this isotope exists in nature – it was found in uranium ores (in particular, in ores, deposits in the Congo). Today, plutonium is actively used in the nuclear industry as a fuel for powering nuclear reactors (in fact, it is part of the MOX fuel – a mixture of uranium and plutonium oxide) and for the manufacture of nuclear weapons.

Читайте также: Как работают АЭС и что будет, если их отключить?

Plutonium-239.  Plutonium is a heavy, brittle, highly toxic, silver-white radioactive metal.  Photo.

Plutonium is a heavy, brittle, highly toxic, silver-white radioactive metal.

Since plutonium emits alpha particles, it is most dangerous when inhaled and settles in lung tissue, leading to lung scarring and cancer. From the lungs, the isotope can enter the bloodstream and then the kidneys. circulating through the body, plutonium-239 is concentrated in the bones, liver and spleenexposing organs to alpha particles.

Radioactive beach in Spain

The Spanish El Pais reports that at least 40 hectares of land in Palomares are contaminated with plutonium-239. The publication notes that the problem is not in cleaning up the territory, but in where the contaminated land ends up. The liquidation plan, developed in 2010, included the compaction and filtration of 6,000 cubic meters, as well as the search for a repository, since there is no place to store radioactive waste in Spain.

Radioactive beach in Spain.  One of the American boats that participated in the cleanup of the area from radioactive contamination in 1966.  Photo.

One of the American boats that participated in the cleanup of the area from radioactive contamination in 1966.

In 2015, Spain and the US agreed (without any legal obligation) that Spain would take over the cleanup and the US would pick up the radioactive waste. However, the agreement was never worked out, and Palomares remains the Spanish “exclusion zone”. For this reason, the Spanish Foreign Ministry turned to the United States with an official request to resolve the situation, but the American authorities have not yet provided an official response.

Хотите всегда быть в курсе новостей из мира науки и высоких технологий? Подписывайтесь на наш канал в Яндекс.Дзен – там регулярно выходят статьи, которых нет на сайте!

The media also note that political instability is not the only reason for such a long nuclear saga: in total, the operation will take from 12 to 24 months, and its cost is estimated at 640 million euros.

Radioactive beach in Spain.  The coast of Palomares is still radioactive (after 57 years).  Photo.

Coast of Palomares is still radioactive (after 57 years)

As Presidential Administration Minister Felix Bolanos said in August 2022, the executive branch is “working in the economic and diplomatic spheres to find a solution” to the Palomares problem.

We also note that there are many territories on Earth that are unsafe for life due to radiation. Among them are the Marshall Islands, the Hanford complex in the US and Fukushima in Japan. We talked about each of these places in more detail in this article, we recommend reading it.

Tags: Space
Share30Tweet19

Recommended For You

Tyrannosaurus rex looked completely different from how we imagined it

by Business in Russia
0
Tyrannosaurus rex looked completely different from what we imagined it to be.  Tyrannosaurus rex didn't look quite like we imagined - its huge teeth were hidden by its lips.  Photo.

Tyrannosaurus rex didn't look quite like we imagined - its huge teeth were hidden by its lips Tirex is one of the most famous and largest carnivorous dinosaurs....

Read more

Scientists observe the flattest explosion in space

by Business in Russia
0
Самый плоский взрыв в космосе

Astronomers have observed an explosion 180 million light-years away that challenges our current understanding of explosions in space and is much flatter than ever thought possible. Explosions are...

Read more

The history of the creation of “Tetris” – the most famous Russian game

by Business in Russia
0
The history of the creation of

Programmer Alexey Pajitnov, creator of Tetris Tetris is one of the most famous computer games in the world. It was developed on June 6, 1984 by the Soviet...

Read more

Scientists have figured out where HIV is hiding in the human body

by Business in Russia
0
Scientists have figured out where HIV is hiding in the human body.  Scientists have discovered new cells in which HIV infection hides.  Photo.

Scientists discover new cells that harbor HIV infection HIV is still a serious problem for medicine today. Every day, more than 7,000 people in the world become infected...

Read more

Stop aging and extend life up to 125 years – a new reality thanks to genetic engineering

by Business in Russia
0
Stopping aging and extending life to 125 years is a new reality thanks to genetic engineering.  Scientists have discovered genes that can slow down aging and prolong life.  Photo.

Scientists have discovered genes that can slow down aging and prolong life Modern science and technology give us more and more opportunities to improve the quality of life....

Read more
Please login to join discussion

Browse by Category

  • Agribusiness
  • Biggest enterprise
  • Car industry
  • Digital
  • Infrastructure
  • New projects
  • Oil, gas
  • Real Estate
  • Small business
  • Space
  • Stories

BROWSE BY TAG

Agribusiness apk-news.ru Biggest enterprise Car industry Digital gas Infrastructure New project New projects Oil Real Estate Small business Space Stories

CATEGORIES

  • Agribusiness
  • Biggest enterprise
  • Car industry
  • Digital
  • Infrastructure
  • New projects
  • Oil, gas
  • Real Estate
  • Small business
  • Space
  • Stories

RECENT POSTS

  • Pharmaceutical plant launched near Kaliningrad
  • In the Rostov region, 35 thousand people were left without electricity due to snowfall
  • The results of the first stage of selections for grants are being summed up in the Sakhalin Region

© 2022 Business in Russia

No Result
View All Result
  • Home
  • Space
  • Agribusiness
  • Car industry
  • New projects
  • Biggest enterprise
  • Infrastructure
  • Digital
  • Oil, gas
  • Real Estate
  • Small business
  • Stories

© 2022 Business in Russia

Are you sure want to unlock this post?
Unlock left : 0
Are you sure want to cancel subscription?