Non radioactive. Medical search. Frequent questions

The supernova explosions create many heavy elements and radioactive isotopes which are strewn into the cosmic neighbourhood. (sciencedaily.com)
The age of the cores was determined from the decay of other radioactive isotopes, beryllium-10 and aluminium-26, using accelerator mass spectrometry (AMS) facilities at DREsden AMS (DREAMS) of HZDR, Micro Analysis Laboratory (MALT) at the University of Tokyo and the Vienna Environmental Research Accelerator (VERA) at the University of Vienna. (sciencedaily.com)

Email [email protected] . (krcl.org)
Record a voice memo on your smart phone, then email it to [email protected] . (krcl.org)

Waste segregation by form and isotope is an effort to minimize the volume of radioactive waste disposed at licensed land disposal facilities. (uh.edu)
To take advantage of this, her team have now armed the bacteria with a radioactive payload - attaching the isotope rhenium-188 to the listeria using a type of antibody. (newscientist.com)
In his well-known textbook on isotope geology, Gunter Faure explains the various radioactive dating methods, including the so-called isochron method. (creation.com)
We suggest a waste log be kept near the waste area to keep a record of the isotope and activity added to each container to aid the person preparing the radioactive waste for pickup in labeling the waste. (purdue.edu)

What are the risks of radioactive wastewater release - the next of which is October 5th - from Fukushima Daiichi nuclear plant? (eurekalert.org)
The planned releases of radioactive wastewater, 350 million gallons of which has been stored at the site since the 2011 earthquake and tsunami that triggered the Fukushima plant's meltdown, began in August 2023 and are expected to continue for perhaps the next 30 years. (eurekalert.org)
First, scientists at R.I.T. used algae to synthesize biofuel, and recently scientists at Northwestern University and Argonne National have found that freshwater algae can remove Strontium 90 from radioactive wastewater. (inhabitat.com)
On August 10, 2020, DOE issued two National Environmental Policy Act (NEPA) documents, the FONSI and the Final EA that showed Defense Waste Processing Facility (DWPF) recycle wastewater from the Savannah River Site (SRS) can be safely disposed of as low-level radioactive waste (LLW) at a commercial facility outside of the state of South Carolina. (energy.gov)
But it also produces wastewater high in certain contaminants - and which may be radioactive. (livescience.com)

Russia's Ministry of Defense warned Thursday that if an accident occurs at the nuclear power plant it is occupying in southern Ukraine, radioactive material would cover Germany, Poland and Slovakia. (cnbc.com)
The possibility of an accident at Europe's largest nuclear power plant is a terrifying prospect for Ukraine, a country that still lives with the scars of the 1986 Chornobyl disaster, which remains the world's worst nuclear accident and one which led to radioactive material spreading across Europe. (cnbc.com)
Japan intends to discharge over 1 million metric tons of treated radioactive water from the damaged Fukushima nuclear power plant into the ocean. (linux.org)
This is very different than being in a fallout area after a nuclear bomb has gone off - with the key reason being the amount of radiation, that is the concentration of radioactive particles in the area. (linux.org)
Gray wolves from the radioactive forbidden zone around the nuclear disaster site of Chernobyl are now roaming out into the rest of the world, raising the possibility they'll spread mutant genes that they may carry far and wide, a new study finds. (livescience.com)
In 1986, explosions destroyed a reactor at the Chernobyl nuclear power plant in Ukraine , releasing about 400 times more radioactive fallout than the atomic bomb dropped on Hiroshima , according to the International Atomic Energy Agency. (livescience.com)
As a growing number of countries use nuclear technology to generate electricity and radioactive material for many other purposes, there is significant progress in the safe and effective management of radioactive waste and spent nuclear fuel arising from these activities, including the development of deep geological repositories (DGRs), an IAEA report has found. (iaea.org)
The successful management of radioactive waste and spent nuclear fuel underpins the peaceful use of nuclear technology in all its facets, from low-carbon energy production to medicine and industry," said Mikhail Chudakov, IAEA Deputy Director General and Head of the Department of Nuclear Energy. (iaea.org)
Many countries are taking major steps to dispose of all types of nuclear and radioactive waste, with more than 80% of all solid radioactive waste volume now in disposal. (iaea.org)
Worry grew after South Korea's Institute of Nuclear Safety reported a small level of radioactive iodine and cesium was detected in rain off Jeju Cheju island, in the southern part of the country. (voanews.com)
South Korea, along with China, has expressed frustration that Japan did not give neighboring countries timely information before its release of radioactive water from the stricken nuclear power plant into the Pacific Ocean. (voanews.com)
On the day the government sent 900 soldiers to the area around the Fukushima Daiichi nuclear plant to start decontamination, another leak of radioactive water occurred in one of the reactors. (asianews.it)
The Tokyo Electricity Power Company (TEPCO) said that some 45 tonnes of highly radioactive water leaked Sunday from desalination equipment used to decontaminate the radioactive water in the Fukushima No. 1 nuclear plant. (asianews.it)
Transportation or radioactive materials on the nation's highways and byways has been called the "soft under- belly" of the nuclear industry. (csmonitor.com)
Now the US Department of Transportation (DOT) has proposed rules that will take away the antinuclear activists' man weapon: local restrictions on the shipment on radioactive wastes, nuclear fuel, and similar substances. (csmonitor.com)
The source of the radioactive leak at the earthquake-stricken Fukushima Daiichi nuclear power plant was finally identified by the facility's operator TEPCO to be in the primary containment vessel of reactor 3, authorities reported. (rt.com)
We now know Australia will dispose of high-level radioactive waste from AUKUS nuclear-powered submarines, details revealed when Prime Minister Anthony Albanese met leaders of UK and US on March 13. (cosmosmagazine.com)
Explainer: What is involved in disposing of radioactive waste from AUKUS nuclear submarines? (cosmosmagazine.com)

The summer 2023 class of RadioActive Youth Media. (kuow.org)
On July 18, 2023, DOE issued the Final National Environmental Policy Act documents and technical documents that showed certain contaminated process equipment from the Savannah River Site (SRS) can be safely disposed at a low-level radioactive waste commercial facility outside the state of South Carolina. (energy.gov)
Seminar: January 22, 2023: How to detect radioactive contamination in soil and aerosol after an accident at the ESS? (lu.se)

Since algae doesn't differentiate between radioactive and inactive strontium (they are chemically identical), it is not known how the algae would hold up in a highly radioactive environment. (inhabitat.com)
But the water buildup continues, and the short-term storage tanks that TEPCO has been relying on in the past are no longer a solution, so the operator is to set up a bypass system to prevent further buildup of the other, highly radioactive groundwater. (rt.com)

Radioactive decay is the process in which a radioactive atom spontaneously gives off radiation in the form of energy or particles to reach a more stable state. (cdc.gov)
Half-life is the length of time it takes for half of the radioactive atoms of a specific radionuclide to decay. (cdc.gov)
This loss of subatomic particles, such as beta particles (electrons), is called radioactive decay and there is a predictable time in which half of the unstable nucleuses will decay. (nrc.gov)
This process is called radioactive decay or transformation, and often is followed by the release of ionizing radiation (beta particles, neutrons, or gamma rays). (cdc.gov)

Accidents and incidents involving the transport of radioactive materials in the UK, from 1958 to 1994, and their radiological consequences / J. S. Hughes and K. B. Shaw. (who.int)

Radioactive iodine uptake (RAIU) tests thyroid function. (medlineplus.gov)

Solid radioactive waste is comprised mostly of solid disposable items that have been contaminated with radioactive material including absorbent work surface coverings, gloves, tubing, etc. (uh.edu)
The use of any other type of plastic bag to collect the solid radioactive waste in the laboratory is prohibited. (uh.edu)
Radioactive contaminated glassware and other unbroken glass must be packaged separately from other solid radioactive waste. (uh.edu)

The United States already houses over 80 million gallons of untreated radioactive waste, in which strontium 90 is a large component. (inhabitat.com)

Studies in lakes near Chernobyl - which host radiation dose rates more than 1000 times higher than those expected from Fukushima discharges - show that aquatic ecosystems are surprisingly resilient to radioactive pollution. (eurekalert.org)
The Radioactive accident with Cesium 137 in Goiânia is the second largest incident involving radioactive substance after Chernobyl. (bvsalud.org)

These developments can significantly aid the future effort to clean up radioactive waste at the Fukushima Daichi Plant. (inhabitat.com)
There's a good chance the radioactive tires are a result of the Fukushima accident,' safety inspector Ivan Skogorev said. (asianews.it)
In April and June, Vladivostok custom officials stopped shipments of radioactive contaminated automobiles from Japan, just weeks and months after the 11 March incident in Fukushima. (asianews.it)

At Washington State's Hanford weapon production site some 200 billion gallons of radioactive waste have been dumped into various ponds and pits, some of it deliberately pumped into ground water. (csmonitor.com)

To support countries in this effort, the IAEA, in close cooperation with the European Commission and the OECD/NEA, in June 2020 launched a new database for spent fuel and radioactive waste, the Spent Fuel and Radioactive Waste Information System (SRIS) . (iaea.org)

Radioactive materials possessed under sublicense, naturally occurring radioactive material, technologically enhanced radioactive material, and uranium and thorium salts are regulated for possession and disposal at the University. (uh.edu)
Accidental and improper radioactive waste pick-up and/or disposal must be reported immediately to the RSO. (uh.edu)
Every bag must be securely sealed and have a completed Radioactive Waste Disposal Form attached prior to pickup. (uh.edu)
These tubes are only for the disposal of radioactive contaminated sharps. (uh.edu)
When full, securely cap the tube and have a completed Radioactive Waste Disposal Form attached prior to pickup. (uh.edu)
The concentrations of radium Vengosh and his team detected are higher than those found in some radioactive waste dumps, and exceed the minimum threshold the federal government uses to qualify a disposal site as a radioactive dump site, Vengosh told LiveScience. (livescience.com)
The provision of funds/financing mechanisms to pay for decommissioning and radioactive waste disposal are well established in most countries. (iaea.org)
Anyone considering the use of radioactive materials should contact the University radiation safety physicist for advice on regulations concerning procurement, handling, and disposal. (lu.se)
Title : Radioactive waste disposal Personal Author(s) : Powell, Clinton C.;Andrews, Howard L. (cdc.gov)
To evaluate the segregation, treatment and disposal of the radioactive waste produced by dentists from Pelotas, RS, Brazil, who use x-ray machines in their dental offices, which are registered with the Department of Sanitation, as well as their knowledge about sustainability. (bvsalud.org)

Significant progress has been made in the safe and effective management of radioactive waste globally, an IAEA report finds. (iaea.org)

Radionuclides (or radioactive materials) are a class of chemicals where the nucleus of the atom is unstable. (cdc.gov)

Gamma rays also can be an internal hazard if we breathe or eat gamma-emitting radioactive materials, or if the radioactive material is introduce through an open wound, but the damage they do to cells inside our bodies is not as severe as that done by alpha and beta particles. (cdc.gov)
All employees and researchers planning to work with radioactive materials must attend an orientation session with one of the Health Physicists in the EH&S Office. (caltech.edu)
Nevada state officials report a laundry list of non-compliance with federal laws, resulting in a loss of radioactive materials into nearby wells. (csmonitor.com)
Aqueous liquids are water-based liquids with a pH between 5.0-9.0, such as saline and buffer solutions or washings from radioactive contaminated laboratory glassware, and weak acids and bases that contain no biological, pathogenic, or infectious materials. (uh.edu)
The proposed ruling, Routing of Radioactive Materials," is an attempt to set federal standards concerning radioactive shipments. (csmonitor.com)
The regulations further require shippers to prove that they trained their personnel about the dangers of handling radioactive materials and the proper safety measures. (csmonitor.com)

This audacious proposal by GAwould allow the company to use its controversial acid leach uranium mining technique and dump the liquid radioactive waste straight into the groundwater of the Flinders Ranges", Noonan said. (greenleft.org.au)
No radioactive dump in the NT! (greenleft.org.au)
This comes despite an "absolute categorical assurance" by then-environment minister Ian Campbell before the last election that the federal government would not target the Northern Territory for a federal radioactive waste dump. (greenleft.org.au)
They are also an attempt to rectify the problems that led recently to the closure of the nation's largest radioactive waste dump, in Washington State. (csmonitor.com)

By supporting RadioActive you join a community of KUOW members committed to public radio and give young people a platform to be media makers. (kuow.org)

However, beta particles carry enough energy to cause burns on exposed skin and present an internal hazard if we breathe or eat beta-emitting radioactive material or if the radioactive material is introduced through an open wound. (cdc.gov)
An unstable nucleus that spontaneously losses subatomic particles from its nucleus and emits energy in the form of radiation is considered radioactive. (nrc.gov)
They were not reassured by South Korean authorities, who said there is no risk to children, even if some radioactive particles might be detected in rain water. (voanews.com)

RadioActive Youth Media is where young people discover public radio journalism and gain access to the skills, community, and institutional resources that spur their growth as media makers. (kuow.org)
KUOW's RadioActive Youth Media is proud to offer the Intro to Radio Journalism Workshop each summer, and the Advanced Producers Workshop each spring. (kuow.org)
Seattle, WA -- KUOW's RadioActive Youth Media program helps youth discover public radio journalism, gain access to skills and resources to help them grow as media makers, and share their voice. (kuow.org)

The ministry added that, 'in order to prepare for the provocation,' it was deploying radiation observation posts near Zaporizhzhia and organizing training exercises for a number of military units in the region 'on measures to be taken in conditions of radioactive contamination of the area. (cnbc.com)

Japanese soldiers start to clean up contaminated area as a new leak of radioactive water occurs. (asianews.it)
While it is possible to remove the radioactive fuel at this time, TEPCO wants to first plug the leak and fill up the space with more water as an additional measure against radiation. (rt.com)

Washington's pronuclear governor, Dixy Lee Ray, closed the site briefly last fall because spot checks uncovered improper packaging of radioactive shipments and mechanical problems with the trucks transporting them. (csmonitor.com)

David Noonan, ACF spokesperson, said on February 15 that the project could potentially allow hundreds of millions of litres of radioactive waste to be discharged into the Flinders Ranges' groundwater system. (greenleft.org.au)
He said that GA discharged some 90 million litres of radioactive, chemical and acidic liquid mine waste to groundwater at Beverley in 2007. (greenleft.org.au)
General Atomics must not be allowed to use our collective groundwater as a sacrifice zone for dumping its radioactive liquid mine waste", Noonan concluded. (greenleft.org.au)

It is important to distinguish between radioactive material and the radiation it gives off. (cdc.gov)
However, they can be very damaging to cells inside our bodies if we breathe or eat alpha-emitting radioactive material or if the radioactive material is introduced through an open wound. (cdc.gov)
The probe detects the location and intensity of the rays given off by the radioactive material. (medlineplus.gov)
They must provide adequate radioactive material labeled receptacles for each radioisotope and type of radioactive waste generated. (uh.edu)
This waste is disposed in yellow radioactive material bags supplied by EHS. (uh.edu)
The yellow radioactive material bags must be placed in waste receptacles that remain closed at all times. (uh.edu)
Sharps are defined as anything that could tear the yellow radioactive material bag including needles, razor blades, capillary tubes, broken glass etc. (uh.edu)
The Nite Glowring, manufactured by a company who produce "military equipment and other need-to-see-at-night items", will provide you with a glowing light using tritium - the same kind of radioactive material that was used for this other glowing keychain. (geekalerts.com)
This tiny keychain glows continuously for 10 years using tritium, a radioactive material used in watches, compasses, gun sights and other products you might use in a dark environment. (geekalerts.com)
It says the plant's backup system is damaged and that an accident could cause radioactive material to cover Germany, Poland and Slovakia. (cnbc.com)
Radioactive material should be marked with this label and it should state the radioisotope present and quantity of radioactivity at the date marked. (lu.se)
Cupboards and rooms containing radioactive material should be marked with this label. (lu.se)

For example radioactive cesium (one of the elements they are dumping) can damage cells in the body and cause vomiting and a whole lot of other problems. (linux.org)

The Australian Conservation Foundation (ACF) is urging Premier Mike Rann's South Australian government not to agree to a proposal from General Atomics (GA) to increase the size of the Beverly uranium mine from 16 km² to more than 100 km², warning of potential radioactive pollution. (greenleft.org.au)

Did this cause the researchers to doubt the radioactive dating methods? (creation.com)
The wolves are prospering not due to any mutant superpower, but because the radioactive zone now acts like a wildlife preserve, researchers added. (livescience.com)

iv) A radioactive tracer is a physical or chemical tracer having radioactivity as its distinctive property which allows detection at small concentrations and hence after large transport distances. (iupac.org)

A week later, the animals' livers and kidneys had completely cleared the radioactive bacteria from their systems, with no damage to either organ. (newscientist.com)
Bacteria can use certain radioactive elements to sustain their metabolism. (sciencedaily.com)
A team led by LMU chemist Lena Daumann has demonstrated for the first time that bacteria can use certain radioactive elements to sustain their metabolism. (sciencedaily.com)
It turns out, however, that they are not as irreplaceable as previously thought, as an international and interdisciplinary team led by Professor Lena Daumann from the Department of Chemistry at LMU has demonstrated: Certain bacteria can use the radioactive elements americium and curium instead of the lanthanides -- and even prefer them sometimes. (sciencedaily.com)
The ability of the bacteria to incorporate radioactive actinides is also interesting with respect to potential applications: "Methylotrophic bacteria could potentially be used in bioremediation or in the separation and recycling of lanthanides and actinides. (sciencedaily.com)

Igor Kirillov, head of Russia's radioactive, chemical and biological defense forces, said the plant's backup support systems had been damaged as a result of shelling, Reuters reported, and that several countries in Europe could be at risk if there was an accident. (cnbc.com)

Radioactive atoms give off one or more of these types of radiation to reach a more stable state. (cdc.gov)
Then 6, then 3, then 1, until eventually, all of the radioactive atoms in that population will reach their more stable state. (cdc.gov)
In these cases, radioactive I-131 can be used to replace stable iodine and kill both the normal and abnormal thyroid cells regardless of where they are located. (nrc.gov)

An international team of scientists has found evidence of a series of massive supernova explosions near our solar system, which showered the Earth with radioactive debris.The scientists found radioactive iron-60 in sediment and crust samples taken from the Pacific, Atlantic and Indian Oceans. (sciencedaily.com)
An international team of scientists has found evidence of a series of massive supernova explosions near our solar system, which showered Earth with radioactive debris. (sciencedaily.com)
The scientists found radioactive iron-60 in sediment and crust samples taken from the Pacific, Atlantic and Indian Oceans. (sciencedaily.com)
Scientists are confident that algae could be a key factor in radioactive strontium treatment, as it has proven in the past to function under harsh environments. (inhabitat.com)

Segregate radioactive waste according to waste segregation poster. (purdue.edu)

also review research on the effect of radioactive pollution on marine ecosystems. (eurekalert.org)

Depending on the radionuclide, this process could be fast or take a very long time - radioactive half-lives can range from milliseconds to hours, days, sometimes millions of years. (cdc.gov)
It measures how much radioactive iodine is taken up by your thyroid gland in a certain time period. (medlineplus.gov)
Conflicting radioactive dating results are reported all the time and, on their own, there is no way of knowing what they mean. (creation.com)
We could thus show for the first time that organisms can use these radioactive elements for life processes," emphasizes Daumann. (sciencedaily.com)
This is not the first time that authorities in Vladivostok stopped a radioactive shipment from Japan. (asianews.it)
It is the first time a RadioActive story has won this award. (kuow.org)
Goiânia's radioactive accident: "does time heal it all? (bvsalud.org)

Radioactive I-131 emits both gamma and beta radiation. (nrc.gov)
Meanwhile, Russian police in the Pacific port city of Vladivostok have confiscated a shipping container from Japan holding dozens of radioactive car tires, with levels of gamma and beta rays higher than allowed. (asianews.it)
Studies were conducted in three directions: the measurement of radioactive aerosol, the measurement of transition metals in soil and the simulation of gamma spectra of samples contaminated by ESS releases. (lu.se)

On December 15, 2021, DOE signed the FRN affirming its interpretation of the statutory term "high-level radioactive waste. (energy.gov)

Radioactive waste pickup requests need to be received by 5:00 pm on Monday for delivery Tuesday. (purdue.edu)

Environmental impact of radioactive releases : proceedings of an International Symposium on Environmental Impact of Radioactive Releases, organized by the International Atomic Energy Agency and held in Vienna, 8-12 May 1995. (who.int)

RadioActive community workshops help youth discover public radio journalism, learn basic radio storytelling skills, and share their voice. (kuow.org)

Then again, what are the Japanese going to do with radioactive waste water? (linux.org)
The coolant water comes out the other end mixed with radioactive waste. (rt.com)

The NRC staff developed the following information on radioactive iodine (RAI) treatment procedures so that patients will understand the reason for the procedures, the process, and how to reduce radiation exposure to others. (nrc.gov)
PIs are responsible for implementing effective radioactive waste management procedures in the labs. (uh.edu)
For this initiative to succeed, it is necessary that all PIs and laboratory personnel follow proper radioactive waste procedures as much as possible. (uh.edu)

What's happening with the radioactive waste facility in South Australia? (cosmosmagazine.com)
The recently commissioned Recoil Mass Spectrometer (RMS) at the Holifield Radioactive Ion Beam Facility (HRIBF) is described. (lu.se)

This radioactive iodine is used in the form of sodium iodide and because of the extremely small amounts used for imaging or destroying cells, RAI is safe to use in individuals who have had allergic reactions to seafood or X-ray contrast agents. (nrc.gov)
Radioactive waste must be segregated by radioisotope and physical form. (uh.edu)

Work with radioactive substances and X-ray equipment can only be carried out after obtaining special permission from the Swedish Radiation Safety Authority (Strålsäkerhetsmyndigheten, SSM). (lu.se)

They gain confidence and leadership skills in a supportive environment while collaborating with other participants to make radio stories and episodes for the RadioActive podcast on topics they choose. (kuow.org)
RadioActive participants were also honored in the New York Times 3rd Annual Student Podcast Contest . (kuow.org)

The report highlights internationally accepted technical solutions to manage spent fuel and radioactive waste safely and sustainably. (iaea.org)

Learn about the Energy Department's new interpretation of high-level radioactive waste. (energy.gov)

This web page provides patients and their families with information to help them understand radiation safety best practices that relate to medical treatment with radioactive drugs. (nrc.gov)
The NRC staff developed a printable brochure to inform patients about radiation safety precautions that they need to follow before, during, and after treatment with radioactive drugs. (nrc.gov)
This video may serve as an educational tool providing radiation safety guidance and precautions patients can follow before, during and after treatment with radioactive drugs. (nrc.gov)

A radioactive waste area should be located away from heavy traffic or high use areas. (uh.edu)

Keep up with RadioActive news, stories, and workshops! (kuow.org)

Results from the last SSM financed project on the investigation on potential radioactive releases from the ESS in Lund. (lu.se)

Anatomy14

Organisms9

Diseases41

Chemicals and Drugs27

Analytical, Diagnostic and Therapeutic Techniques and Equipment88

Psychiatry and Psychology6

Phenomena and Processes38

Disciplines and Occupations5

Anthropology, Education, Sociology and Social Phenomena6

Technology, Industry, Agriculture1

Humanities1

Information Science12

Named Groups1

Health Care54

Geographicals19

Isotopes2

Krcl.org2

Isotope4

Wastewater5

Nuclear18

20233

Highly radioactive2

Decay4

Transport of radioactive materials1

Iodine uptake1

Solid radioactive waste3

Untreated radioactive waste1

Chernobyl2

Fukushima3

Gallons1

20201

Disposal10

IAEA1

Radionuclides1

Materials6

Dump4

KUOW1

Particles3

Youth Media3

Contamination1

Leak2

Improper1

Groundwater3

Material12

Cesium1

Uranium1

Researchers2

Tracer1

Bacteria5

Biological1

Stable3

Scientists4

Segregation1

Pollution1

Time7

Gamma3

20211

Pickup1

Environmental1

Discover public radio journalism1

Water2

Procedures3

Facility2

Form2

Substances1

Participants2

Safely1

High-level1

Radiation-safety3

Area1

News1

Potential1