Results 221 to 230 of about 240,759 (263)
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THE INDEPENDENT RADIATION MONITOR (I.R.M.)
American Journal of Roentgenology, 1969An independent radiation monitor (I.R.M.) is a reliable safety device for any radiation therapy room. It shows conclusively that the beam is "on." The I.R.M. is inexpensive and simple to construct.
P M, Kroening, R, Mucha
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Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1996
Abstract The radiation Environment Monitor (REM) is a modular, programmable monitor for the radiation environment on spacecrafts. REM accumulates differential linear energy transfer spectra of two independent silicon detectors with different shieldings.
P Bühler +7 more
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Abstract The radiation Environment Monitor (REM) is a modular, programmable monitor for the radiation environment on spacecrafts. REM accumulates differential linear energy transfer spectra of two independent silicon detectors with different shieldings.
P Bühler +7 more
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A Radiation Control and Monitoring System
The Journal of the American Dental Association, 1972A device that can be installed in existing dental X-ray units controls and monitors radiation exposure to the patient. The radiation control unit emits a preset value of radiation and terminates the exposure. The attached printing device prints information set on the machine, such as milliroentgen values and kilovoltages, the tooth number, and date.
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Journal of Applied Meteorology, 1976
Abstract A microwave radiation monitor designed for rapid measurement of microwave power density in the field is described. The instrument incorporates a broad-band spiral antenna whose design is based on a knowledge of the field pattern of a circular loop antenna.
J. P. Gupta, R. N. Sachdev
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Abstract A microwave radiation monitor designed for rapid measurement of microwave power density in the field is described. The instrument incorporates a broad-band spiral antenna whose design is based on a knowledge of the field pattern of a circular loop antenna.
J. P. Gupta, R. N. Sachdev
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Physics in Medicine and Biology, 1960
Two types of radiation monitor are described, which are of use in reducing the exposure of personnel in contact with radioactive substances. A pocket monitor for nurses working on radium wards is described which gives an audible indication when the dose-rate exceeds 30 mr per hour. A description is also given of a radiation level indicator which sounds
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Two types of radiation monitor are described, which are of use in reducing the exposure of personnel in contact with radioactive substances. A pocket monitor for nurses working on radium wards is described which gives an audible indication when the dose-rate exceeds 30 mr per hour. A description is also given of a radiation level indicator which sounds
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Atomic Energy, 2007
A method of radiation monitoring of the soil used for growing grains, potatoes and green vegetables is proposed. A derivative specific activity of the radionuclides in soil is calculated to perform this monitoring. For specific activity of a radionuclide in soil equal to the derivative level, the yearly consumption of produce grown in this soil results
O. N. Prokof’ev, O. A. Smirnov
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A method of radiation monitoring of the soil used for growing grains, potatoes and green vegetables is proposed. A derivative specific activity of the radionuclides in soil is calculated to perform this monitoring. For specific activity of a radionuclide in soil equal to the derivative level, the yearly consumption of produce grown in this soil results
O. N. Prokof’ev, O. A. Smirnov
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Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2003
Abstract High beam currents at the KEK B factory lead to high radiation background (order of 100 krad/y , consisting mostly of spent electrons/positrons) around the interaction point where the silicon vertex detector is located. In order to monitor the background conditions close to the interaction point a radiation monitoring system has been
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Abstract High beam currents at the KEK B factory lead to high radiation background (order of 100 krad/y , consisting mostly of spent electrons/positrons) around the interaction point where the silicon vertex detector is located. In order to monitor the background conditions close to the interaction point a radiation monitoring system has been
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The BepiColombo Radiation Monitor
The Space environment is known to be populated by highly energetic particles. These particles originate from three main sources: (1) Galactic Cosmic Rays (GCRs), a low flux of protons (90%), heavy ions, and to some extent electrons, with energies up to 1021 eV, arriving from outside of the Solar System; (2) Solar Energetic Particles (SEPs), sporadic ...Marco Pinto +11 more
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Transistorized Radiation Monitors
IRE Transactions on Nuclear Science, 1958The advantages of transistors over vacuum tubes in radiation instruments have long been realized but a somewhat different approach to circuit design must be followed in developing transistor instruments, as compared with that used in vacuum tube circuits, and this seems to have discouraged many from developing such circuits.
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Monitoring Ultraviolet Radiation
1993This chapter will focus on measurements of irradiance in the ultraviolet (UV) part of the solar spectrum. Therefore, in this chapter UV refers to solar ultraviolet radiation. To accurately measure UV is not a simple task, and many complex sources of error may produce spurious data.
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