Roentgen means the special unit of exposure. One roentgen (R) equals 2.58 × 10-4 coulombs/kilogram of air (see “Exposure” and 38.4(4)).
Roentgen. (R) means the special unit of exposure. One roentgen equals 2.58 x 10-4 coulombs/kilogram of air.
Roentgen or “R” means the special unit of exposure. One roentgen equals 2.58E−4 coulombs per kilogram of air.
Examples of Roentgen in a sentence
Roentgen stereophotogrammetric analysis (RSA) can be used to accurately assess the migration of the components and gives an indication about the quality of component fixation (Xxxxxx et al., 1992; Xxxxxxx et al., 1986; Xxx et al., 1995).
More Definitions of Roentgen
Roentgen. (R) means the special unit of EXPOSURE. One roentgen equals 2.58 x 10 to the -4 power coulombs per kilogram of air. See EXPOSURE.
Roentgen means the special unit of exposure. One roentgen (R) equals 2.58E-4 coulombs per kilogram of air (see "Exposure" and 12VAC5-481-240).
Roentgen means the special unit of exposure. One roentgen (R) equals 2.58E-4 coulomb per kilogram of air (see "Exposure" and 1.1.15).
Roentgen means the amount of gamma or x-rays required to produce ions resulting in a charge of 0.000258 coulombs per kilogram of air under standard conditions.
Roentgen. (R) means the special unit of exposure and is equal to the quantity of x or gamma radiation which causes ionization in air equal to 258 microcoulomb per kilogram (see “Exposure”).
Roentgen means the special unit of exposure. One roentgen (R) equals 2.58E-4 coulombs per kilogram of air [See "Exposure" and 420-3-26-.03(13)].
Roentgen means the special unit of exposure. One roentgen (R) equals 2.58 x 10-4 coulombs per kilogram (C/kg). (See "Exposure" and Section 310.140 of this Part.)