There will be bomb sniffing dogs, officers
with radiation detectors, and expect to see the NYPD's counterterrorism task force on guard.
John Raymond was about to sell his home in Lewiston until Environmental Protection Agency officials showed up last spring armed
with radiation detectors.
For example, an aerial robot equipped
with a radiation detector, 3D camera system, and temperature and humidity sensors could inspect something like the Fukushima nuclear reactors, where the radiation level is too high for humans, or fly into tight crawlspaces such as mines or collapsed buildings.
Not exact matches
Members of the Amagansett Citizens Advisory Committee were surprised to learn that Marine Patrol, working
with the East End Marine Task Force on Long Island Sound, has been carrying
radiation detectors.
«The high - intensity X-ray beamlines at the ESRF, equipped
with state - of - the - art Dectris
detectors, were crucial for getting high quality crystallographic data from the weakly diffracting and
radiation sensitive crystals of the large polymerase complex,» says Cusack.
The
detector is more than a mile underground at the Sanford Underground Research Facility in South Dakota, where it is shielded from cosmic rays and
radiation that might interfere
with a potential dark matter signal.
Researchers in the field say future versions of this system could take clear x-ray photographs
with cheap cameras — no need for lenses and multipixel
detectors — and less cancer - causing
radiation than conventional techniques.
The
detector's location at Sanford Lab beneath a mile of rock helps to shield it from cosmic rays and other
radiation that would interfere
with a dark matter signal.
There are contributions from interstellar matter, from the three - degree - Kelvin background
radiation left over from the early history of the universe, from noise that is fundamentally associated
with the operation of any
detector and from the absorption of
radiation by the earth's atmosphere.
For example, larger
detectors can image women
with very large breasts
with fewer views and less
radiation.
The camera head includes a 58 degree FOV lens, a CCD
detector with integral filter, and approximately 2 kilograms of
radiation shielding.
With its three cameras, four spectrometers, two
radiation detectors, and weather monitoring station, MSL's primary goal is to assess whether Mars ever had an environment able to support microbial life.
These encounters cause high background
radiation, which interferes
with the instruments»
detectors.
Detectors measure the attenuation of the energy through the cell
with the experimental compound as a function of the wavelength of the
radiation.
The problems being addressed
with this tuning probably involve the high variability and changes of the angular distribution functions for outgoing
radiation and the very limited sampling of the
radiation field that is possible from an orbiting satellite, as well as, perhaps,
detector calibration.