Linear attenuation coefficient definition

Linear attenuation coefficient or “µ” means the quotient of dN/N divided by dl when dN/N is the fraction of uncharged ionizing radiation that experience interactions in traversing a distance dl in a specified material.

Examples of Linear attenuation coefficient in a sentence

  • RT R1(p1j − p1i) = RT R1(qj − qi).with respect to agent 1 in the case with time-changing rotationsPlugging (28), (26) and (9) into (1) yields the kinematics of agent i in the world frame as a function of the new variables qi and the constant vectors b∗i ,and the case with fixed desired relative rotations.

  • CS = μx - μw CTNx - CTNw where:μx = Linear attenuation coefficient of the material of interest.

  • Sn =100 ·CS· s µw where:CS = Linear attenuation coefficient of the material of interest.

  • CS =μx - μwCTNx - CTNw where: μx = Linear attenuation coefficient of the material of interest;μw = Linear attenuation coefficient of water; CTNx = of the material of interest; CTNw = of water.

  • Sn =100 · CS · s μw where:CS = Linear attenuation coefficient of the material of interest.

  • Sn = 100 ⊗CS ⊗sμw where: CS = Linear attenuation coefficient of the material of interest.

  • CS = μx - μw CTN x - CTN w where:μx = Linear attenuation coefficient of the material of interest.

  • Its estimate (Sn) is calculated using the following expression: where:CS = Linear attenuation coefficient of the material of interest.

  • Sn =100 ∙ CS ∙ s μw where:CS = Linear attenuation coefficient of the material of interest.

  • For each ofthese classes, we can extract its type and the type of its su- perclass.

Related to Linear attenuation coefficient

  • Coefficient means a number that represents the quantified relationship of each variable to the assessed value of a property when derived through a mass appraisal process

  • Runoff coefficient means the fraction of total rainfall that will appear at the conveyance as runoff.

  • Attenuation block means a block or stack, having dimensions 20 centimeters by 20 centimeters by 3.8 centimeters, of type 1100 aluminum alloy or other materials having equivalent attenuation.

  • Natural attenuation means a variety of physical, chemical or biological processes that, under favorable conditions, act without human intervention to reduce the mass, toxicity, mobility, volume, or concentration of hazardous substances in the environment. These in situ processes include: Natural biodegradation; dispersion; dilution; sorption; volatilization; and chemical or biological stabilization, transformation, or destruction of hazardous substances. See WAC 173- 340-370(7) for a description of the expected role of natural attenuation in site cleanup. A cleanup action that includes natural attenuation and conforms to the expectation in WAC 173- 340-370(7) can be considered an active remedial measure.

  • Psig means pounds per square inch gauge.

  • Diameter means the diameter of the stem of a tree measured outside the bark at a specified point of measurement.

  • Pressure means relative pressure versus atmospheric pressure, unless otherwise stated.

  • Slash means all debris created on the Work area by the precommercial thinning operation.

  • Diameter at Breast Height (DBH) means the diameter of a tree at 4 1/2 feet above the ground measured from the uphill side.

  • Altitude means the vertical distance of a level, a point or an object considered as a point, measured from mean sea level (MSL);

  • Scaling as used herein, involves:

  • Density means the permitted number of dwelling units per

  • high voltage means the classification of an electric component or circuit, if its working voltage is > 60 V and ≤ 1500 V DC or > 30 V and ≤ 1000 V AC root mean square (rms).

  • Slope means the inclination of a surface expressed as one unit of rise or fall for so many horizontal units;

  • Tare Weight means the weight of an empty shipping container, excluding all materials used for wrapping, cushioning, banding, waterproofing, packaging, blocking and bracing articles within the exterior container.

  • Barrier Level means the Barrier Level as specified in § 1 of the Product and Underlying Data.

  • Check Meter means the Buyer revenue-quality meter section(s) or meter(s), which Buyer may require at its discretion, and which will include those devices normally supplied by Buyer or Seller under the applicable utility electric service requirements.

  • Positive pressure respirator means a respirator in which the pressure inside the respiratory inlet covering exceeds the ambient air pressure outside the respirator.

  • Scale means the height, width and length of each building proposed within the development in relation to its surroundings;

  • Bandwidth means a distributor’s defined tolerance used to flag data for further scrutiny at the stage in the VEE process where a current reading is compared to a reading from an equivalent historical billing period. For example, a 30 percent bandwidth means a current reading that is either 30 percent lower or 30 percent higher than the measurement from an equivalent historical billing period will be identified by the VEE process as requiring further scrutiny and verification;

  • Gasohol means a blended fuel composed of gasoline and fuel grade ethanol.