The amount
of radiation leaked was nil — that is in the range of millirems, way down the natural radiation background levels.
The tunnel contained rail cars filled with radioactive waste, leading to concerns
of a radiation leak.
Typically, iodide treatment is recommended for residents within a 10 - mile radius
of a radiation leak.
As terahertz waves travel down the waveguide,
some of the radiation leaks out of the slit.
One thing is certain about the human costs
of the radiation leaking from the Fukushima Daiichi nuclear plant in Japan: they will pale in comparison to the catastrophic consequences of the March 11 earthquake and tsunami that triggered the crisis.
Not exact matches
«Financial markets have been rattled by the growing risk posed by potential
radiation leaks at the stricken nuclear power plants in Japan,» said Lee Hardman, an analyst at The Bank
of Tokyo - Mitsubishi UFJ.
I had to undergo having my gallbladder removed around Christmas time and I had the dye and
radiation ran through me so
of course I wasn't able to continue breast feeding my son after and had to put him on formula but my question is... I eat healthy and I am still
leaking from my breast but I do not have a manual or hand pump.
(Reuters)- Government scientists have not been able to replicate a chemical reaction suspected
of causing a
radiation leak at a U.S. nuclear waste dump in New Mexico, complicating efforts to understand what went wrong, a U.S. Energy Department official said Friday.
And there are scientists who believe the
leaking radiation may have greatly altered the biology
of life as we know it in irreparable ways that will not surface for years.
Despite its litany
of degraded bolts, series
of unplanned shutdowns and minor
radiation leak, federal regulators consider Indian Point to be operating safely.
Officials at the FitzPatrick Nuclear Power Plant near Oswego are investigating why fuel rods in the reactor's core are
leaking radiation and while not considered an emergency, it could potentially spread contaminated water to other parts
of the plant.
In the 1970s, Hawking showed that black holes ultimately disappear due to energy
leaking away in the form
of Hawking
radiation.
As worries grow over
radiation leaks at Fukushima, is it possible to gauge the immediate and lasting health effects
of radiation exposure?
It turns out that the thousands
of feet
of solid salt deposits and clay designed to protect against
radiation leaks also protect the caverns from the background
radiation constantly hitting Earth's surface.
The ongoing
leaks from Japan's crippled Fukushima Daiichi nuclear power plant have raised concern that some workers and even the public could be exposed to dangerous levels
of radiation.
The first, simply called Rosatom, reveals the location
of each Russian nuclear facility as well as
radiation monitors across the country that would pick up any potential
leaks.
Is it harmful if some
of the microwave
radiation leaks out and hits the skin?
You reported the World Health Organization's predictions
of health impacts from
radiation leaks at the Fukushima nuclear power plant in...
You reported the World Health Organization's predictions
of health impacts from
radiation leaks at the Fukushima nuclear power plant in Japan (9 March, p 4).
One possible solution to quickly measure a population's exposure to
radiation in the event
of a nuclear disaster or some other large - scale
leak of radioactive material — such as a so - called «dirty bomb» attack — would be to scan the body in places where that material is most readily absorbed.
European governments are devising a cut - price solution for monitoring
radiation leaks from the ageing reactors
of the former communist bloc.
Marine scientists have calculated that, based on all the radioactive particles released (or
leaking) from Fukushima, a dose due to this most recent nuclear accident would add up to a total
of roughly one microsievert (a unit
of radiation exposure)
of extra
radiation — roughly one tenth the average daily dose most Americans experience, one fortieth the amount from a cross — North America flight and one one - hundredth the exposure from a dental x-ray.
The disaster triggered three reactor meltdowns, a series
of explosions and a
radiation leak that forced 150,000 people to flee nearby villages.
Such material could be hidden inside a lead container, making the
radiation levels
leaking out too low for the Geiger counter to detect, or the guard might be 100 meters away from the source, allowing the intensity
of the
radiation to dissipate before it reaches the detector.
The good news is that iodine - 131 has a half - life
of only 8 days, so any
radiation from the Fukushima plant will be gone from the water within a couple
of months once the
leaks are stopped.
To maintain its ionization it requires about 80 %
of the ionizing
radiation from all OB stars in the Galaxy; this is presumably supplied by UV photons
leaking from HII regions.
However, gas
leaks reflect infrared
radiation, and utilizing specially designed cameras, we have the ability to scan multiple potential sources
of leaks in the oil and gas system rapidly.
Sometimes it truly is just a hissing pipe, one
leaking steam
of corrosive
radiation into the atmosphere about the, but don't mistake the sound
of slow footsteps or heavy breathing.
The outgoing longwave
radiation is composed not just
of the
radiation that
leaks through to the top from the warm lower layers, but also
of the «cold»
radiation emitted from the upper atmosphere.
There have been a host
of efforts to describe Japan's earthquake and nuclear emergency, ranging from volumes
of helpful graphics generated by The Times and other media to freelance efforts, including the «sonification»
of a month
of earthquake activity surrounding the great quake off Japan by Paul May and a chart by Randall Munroe comparing human
radiation exposure from an array
of sources — ranging from a banana to a mammogram to a
leaking nuclear plant and «A Layman's Intro to
Radiation» by Ellen McManis, who operates a research reactor at Reed College.
The levels
of exposure to
radiation following the
leaks and explosions at the earthquake - damaged Fukushima Daiichi nuclear power station in 2011 were so low that they led today to this important conclusion from experts convened in Vienna by the United Nations Scientific Committee on the Effect
of Atomic
Radiation:
Thus, for a well - coupled convecting troposphere, one defines the climate sensitivity (in the absence
of feedback) as 1 / [d (SB) / dT] = 1 / (4 * sigma * T ^ 3), where T in this case is actually the emission temperature
of the planet where infrared
radiation leaks out to space (analogous to the photosphere
of the sun, where eventually the outer layers
of the sun become optically thin to visible
radiation, and allow that energy to escape to space), not the surface temperature.
a. it will mean
radiation leaks are understood to be less dangerous than most non experts believe > less people will need to be evacuated from accident effected zones > the cost
of accidents will decline > accident insurance cost will decline;
Once the
radiation limits begin to be increased this should have a catalytic effect on reducing emissions: 1) it will mean
radiation leaks are understood to be less dangerous that currently thought > less people evacuated from effected zones > reduced cost accident
of accidents — reduced accident insurance cost; 2) population takes another look at the effects
of radiation > gains an understanding it is much less harmful than they thought > fear subsides > less opposition > easier and less expensive to find sites supported by the people nearby > planning and sight approval costs come down over time
The Fukushima
radiation leaks and degree
of contamination are increasing relentlessly.
From a
leaked draft
of the IPCC's Fifth Assessment Report (AR5), the IPCC reports a global temperature rise
of 0.89 °C ** from 1901 - 2012 and a total anthropogenic
radiation change
of 2.29 W / m2.
Every waste dump in the U.S.
leaks radiation into the environment, and nuclear plants themselves are running out
of ways to store highly radioactive waste on site.
A part
of what the ground and oceans and lower atmosphere absorb also
leaks outward through the atmosphere in the form
of infrared
radiation.
Nevertheless, the use
of microwave
radiation to cook food has raised some concerns about microwave ovens, generally because
of possible
radiation leaks, nutrient loss, and the possibility
of cancer causing food byproducts.
Despite the hyperbolic nature
of some
of the media coverage, even substantial
radiation leaks such as at Fukushima are likely to cause very little or no illness or death.
As Japan awoke on Saturday to the devastation left by the one - two punch
of an 8.9 magnitude earthquake and a deadly tsunami, Japanese officials warned that damage to a coastal nuclear reactor may have resulted in a
radiation leak after its cooling system was knocked offline on Friday.