Radiation exposure definition

Radiation exposure means the quotient of dQ by dm where "dQ" is the absolute value of the total charge of the ions of one sign produced in air when all the electrons (negatrons and positrons) liberated by photons in a volume element of air having mass "dm" are completely stopped in air. The SI unit of exposure is the coulomb per kilogram (C/kg). (See section 33.1-10-01-14 units of radiation exposure, dose, and activity for the special unit equivalent "roentgen" (R).)
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Examples of Radiation exposure in a sentence

  • Radiation exposure received while at SLAC is considered occupational.

  • Radiation exposure is closely tracked to maintain patient safety within established dose limits.

  • Radiation exposure reports will be kept on permanent file in the Program Director’s office.

  • Radiation exposure was increased from 3.6 to 72 mGy to simulate ideal noise reduction without PS or ASir-V.

  • Radiation exposure and iterative recon- struction techniques.—The reproduc- ibility and repeatability of volumetry measurements has been shown to be good regardless of radiation exposure (28,29).

  • Radiation exposure during IOPA view radiographs procedure Pain and discomfort due to local anaesthetic effect BENEFITS OF PARTICIPATION: Patients get extracted the grossly decayed or unrestorable tooth.

  • Radiation exposure data for individuals monitored in accordance with §835.402 SHALL be reported as specified in this section.

Related to Radiation exposure

  • Transaction Exposure means, for any Transaction, Exposure determined as if such Transaction were the only Transaction between the Secured Party and the Pledgor.

  • L/C Exposure at any time, the sum of (a) the aggregate undrawn amount of all outstanding Letters of Credit at such time, and (b) the aggregate amount of all L/C Disbursements that have not yet been reimbursed or converted into Revolving Loans at such time. The L/C Exposure of any L/C Lender at any time shall equal its L/C Percentage of the aggregate L/C Exposure at such time.

  • Occupational exposure means the state of being actually or potentially exposed to contact with SARS-CoV-2 virus or COVID-19 disease related hazards at the work location or while engaged in work activities at another location.

  • Planned special exposure means an infrequent exposure to radiation, separate from and in addition to the annual occupational dose limits.

  • Loan Exposure means, with respect to any Lender, as of any date of determination, the outstanding principal amount of the Loans of such Lender; provided, at any time prior to the making of the Loans, the Loan Exposure of any Lender shall be equal to such Lender’s Commitment.