The phrase "aberration vector" is correct and usable in written English.
It can be used in contexts related to optics, physics, or data analysis, where it refers to a vector that describes the deviation from a standard or expected path.
Example: "In our study of lens distortion, we calculated the aberration vector to understand how light is being refracted."
Alternatives: "deviation vector" or "distortion vector".
In the case of lunar laser ranging, however, the azimuthal distribution of the velocity aberration vector is shifted to one side.
Using its time derivative v and the velocity aberration vector α is given as: and its norm |α| is equal to α.
Unlike most of Earth-orbiting artificial satellites, the two-dimensional velocity aberration vector in lunar laser ranging is simply off-centered toward the +Y direction by 4 7 microradians, due to the stable measurement geometry.
The probability distribution density of the two-dimensional velocity aberration (α y,α z ) in the Y-Z plane is plotted in Fig. 2. Fig. 2 Probability distribution of the velocity aberration vector in a simulated 18.6 years span of lunar laser ranging.
In order to correct the aberrations well, under the guidance of the vector aberration theory, the modification of Czerny Turner system with inserted tilt lenses is proposed.
They are known to cause fewer chromosomal aberrations than plasmid vectors when inserted into the genome of its host.
The aberration is thus described as a vector of coefficients { a i} i=1..N, each coordinate a i being the amount of aberration in mode i.
If the aberrated wavefront is described by the vector { a i} i =1.. N of aberration amplitude in Zernike modes 1 to N, the total root mean square (rms) aberration a (in rad) is obtained as the norm of { a i}.
Linear algebra solution approaches will encounter non-unique solutions corresponding to a non-unique combination of possible discrete vectors representing different subclonal aberration profiles.
The velocity aberration, however, can be modeled as a two-dimensional vector α that is perpendicular to the target-to-station vector ρ.
c target is a vector of the Zernike coefficients of the target aberration and Z is a conversion matrix from the Zernike coefficient vector to a slope vector.
