The phrase "a radiation beam" is correct and usable in written English.
You can use it when discussing topics related to physics, medical treatments, or any context involving radiation.
Example: "The scientist directed a radiation beam towards the target to conduct the experiment."
Alternatives: "a radiation ray" or "a beam of radiation".
Mr. Giuliani's doctors said that after two months, Mr. Giuliani would begin receiving doses of radiation from a radiation beam aimed at his prostate for 15 minutes a day, Monday through Friday, for five weeks.
Recent research work has proposed promising optical diagnostic techniques based on a radiation beam for which intensity is modulated.
In a final illustration of the capabilities of this new technique, the authors visualized air scintillation produced during a total skin irradiation treatment.Conclusions: Air scintillation can be measured to monitor a radiation beam in an inexpensive and nonperturbing manner.
And a novel technique which is capable of steering a radiation beam of a waveguide sensor without a mechanical movement of the waveguide sensor has been suggested.
Comprehensive description of the various phases of this project, including the development of the radiation sensors and integrated RF transmitter to perform the readout, along with the final test results using a radiation beam, will be given.
Studies of the effects of radiation at the cellular level have generally been carried out by exposing cells randomly to the charged-particle tracks of a radiation beam, Recently, a number of laboratories have developed techniques for microbeam irradiation of individual cells.
This difference in the physical properties of a photon radiation beam versus a proton radiation beam can lead to drastically different radiation dose distributions inside the patient's body.
Since the dosimetry systems are calibrated at a specified radiation beam quality (or qualities) and used over a much wider energy range, the variation of the response of a dosimetry system with radiation quality (called energy dependence) requires correction.
The coordinate sensitive ionization chamber for measurement of parameters of a synchrotron radiation beam in the X-ray range was designed.
With advancement already made for magnetic resonance imaging compatibility in some, a greater need is present to inform the radiation oncologist and medical physicist regarding treatment planning beam profile changes when such devices are in the field of a therapeutic radiation beam.
A number of recent of studies have also demonstrated the feasibility of collecting Čerenkov emission from a turbid medium that is excited by an external radiation beam [ 10– 13].
