between the maximum total orbital

angular momentum when all the planets orbit in the same plane and the total

angular momentum determined from the orbital data.

In other words, her velocity changes, but her

angular momentum stays the same over the whole duration of her act."

Woerdman, "Orbital

angular momentum of light and the transformation of Laguerre-Gaussian laser modes," Physical Review A, vol.

where [U.sub.n,J](r) is the radial wave function depending on the principal quantum number n and total

angular momentum quantum number J and [V.sup.0.sub.v] is the vector potential representing Hellmann potential of (1) in this study.

While optical

angular momentum techniques have already been used to transmit data across cables, transmitting twisted light across open spaces has been significantly more challenging for scientists to date.

Arie, "Unveiling the orbital

angular momentum and acceleration of electron beams," Phys.

Shifting the horizontal position of the heat sink by only 2-3 km can significantly influence vortex intensity by altering both the

angular momentum generation and the buoyancy of the angular momentum-rich air.

Courtial, "Measuring the Orbital

Angular Momentum of a Single Photon," Physical Review Letters, vol.

The variable [phi] cSan be separated due to the axial symmetry of the structure, and with m being the Z-projection of the

angular momentum, the corresponding wave function [[psi].sub.m]S(r, [phi], z) S= [e.sup.im[phi]][[psi].sub.m](r, z), m = 0, [+ or -] 1, [+ or -] 2, ..., satisfies the following wave equation:

The 3D data representing the 13 segment body model were input to a MATLAB (Mathworks, Inc.) analysis program enabling calculation of whole body centre of mass (CM), perpendicular distances of the right and left wrist and right and left ankle with respect to each axis of the internal reference system, segmental and whole body

angular momentum, and torques about the internal reference axes (Sanders et al., 2015c).

Define the change of

angular momentum of the mechanical system relative to the longitudinal axis of the vehicle by the formula

Throughout this paper, the error growth is examined in terms of the global error in the position and velocity, and the relative error in terms of total energy and

angular momentum of the system.