Paton's passport was confiscated on his return from New York in 1960, where he had been presented with the annual Freedom Award.

Paton wrote two autobiographies: Towards the Mountain deals with Paton's life leading up to and including the publication of Cry, the Beloved Country ( an event that changed the course of his life ) while Journey Continued takes its departure from that time onwards.

To do this, Moseley measured the wavelengths of the innermost photon transitions ( K and L lines ) produced by the elements from aluminum ( Z = 13 ) to gold ( Z = 79 ) used as a series of movable anodic targets inside an x-ray tube.

The = symbol was invented by Robert Recorde ( 1510 – 1558 ), who considered that nothing could be more equal than parallel straight lines with the same length.

The lines connecting three points correspond to the group operation: a, b, and c on one line means a + b = c, a + c = b, and b + c = a.

alt = Picture of visible spectrum with superimposed sharp yellow and blue and violet lines.

alt = A line spectrum chart of the visible spectrum showing sharp lines on top.

Apart from the trivial zeros, the Riemann zeta function doesn't have any zero on the right of σ = 1 and on the left of σ = 0 ( neither the zeros can lie too close to those lines ).

alt = Photo showing irregular black, red, and yellow areas on curved surface with thin, curved red lines projecting upwards from the surface.

alt = Three lines with frequent vertical excursions.

alt = Terrain map of Virginia divided with lines into five regions.

The visual spectrum of Vega is dominated by absorption lines of hydrogen ; specifically by the hydrogen Balmer series with the electron at the n = 2 principal quantum number.

alt = A meteor strikes the bottom left, while the Milky Way arcs overhead and a dawn-like light lines the lower horizon.

In particular, one of its strongest lines is the H < sub > α </ sub > at a wavelength of 656. 3 nm ; this line is emitted by a hydrogen atom whenever its electron makes a transition from the n = 3 to the n = 2 energy level.

alt = Diagram with field lines, axes and magnet lines.

alt = Diagram with colored surfaces and lines.

A low estimate is that the periodic table may end soon after the island of stability, which is expected to center around Z = 126, as the extension of the periodic and nuclides tables is restricted by the proton and the neutron drip lines ; however, some, such as Walter Greiner, predict that there may not be an end to the periodic table at all.

The lines will be perpendicular if and only if a < sub > 1 </ sub > a < sub > 2 </ sub > + b < sub > 1 </ sub > b < sub > 2 </ sub > = 0.

The definition C = Q / V still holds for a single plate given a charge, in which case the field lines produced by that charge terminate as if the plate were at the center of an oppositely charged sphere at infinity.

To see how this works algebraically, in projective space, the lines x + 2y = 3 and x + 2y = 5 are represented by the homogeneous equations x + 2y-3z = 0 and x + 2y-5z = 0.

( 1990 ) carried out a radial velocity ( Doppler shift of spectral lines ) study of the star in April and May 1988, which showed variability with a frequency of the order of a few microhertz, the highest peak corresponding to 4. 3 μHz ( 2. 7 days ) with an amplitude of 60 ms < sup >− 1 </ sup >, with a frequency separation of ~ 5 μHz.

Variations in the star's radial velocity — that is, the speed with which it moves towards or away from Earth — can be detected from displacements in the star's spectral lines due to the Doppler effect.

The freeway revolt prompted the governor of Massachusetts to halt construction on all remaining expressways within the Route 128 beltway in the early 1970s in lieu of light rail / subway lines to serve areas through which the radial expressways were planned.

The radial component of these field lines, coupled with the azimuthal motion of the particle, will result in a force parallel to the field and directed toward the region of smaller field strength.

* The field lines within the axis of the coil exert a radial force on each turn of the windings, tending to push them outward in all directions.

Before 798 the new tribrach type appeared, with a design consisting of three radial lines meeting at the centre.

The introduction of radial railway lines from 1839 caused a fundamental shift away from agricultural supply for London towards large scale house building.

Sankt Pölten is a junction of the Wieselbus bus lines, which provides radial connections between the capital and the different regions of Lower Austria.

Arkarua is a small, Precambrian disk-like fossil with a raised center, a number of radial ridges on the rim, and a five-pointed central depression marked with radial lines of 5 small dots from the middle of the disk center.

Although there is a high level of noise in the radial velocity data due to magnetic activity in the star's photosphere, any periodicity caused by this magnetic activity is expected to show a strong correlation with variations in emission lines of ionized calcium ( the Ca II H and K lines ).

Flying about in the 3D view with the ship's normal engines is sufficient for travel within a sector ; travel between sectors is via " hyperspace ", accomplished through an elaborate and noisy " hyperwarp " sequence with graphics loosely reminiscent of the Star Wars and Star Trek films in which the stars seemed to stretch to radial lines.

The radial velocity of a star or other luminous distant objects can be measured accurately by taking a high-resolution spectrum and comparing the measured wavelengths of known spectral lines to wavelengths from laboratory measurements.

The radial pattern on the left of the plaque shows 15 lines emanating from the same origin.

The radial lines on a compass rose are also called rhumbs.

Some of his paintings feature regular systems of radial or parallel lines to create Moiré Patterns.

Many radial segment lines — somewhat pineapple-like — extend across the outer disks.

Experience with numerical computation of fields in cavities led, after the war, to a Master of Engineering degree ( 1948 ) and the definitive publication on step discontinuities in radial transmission lines ( 1954 ).

When lines were built over longer distances ( typically with a single track ) before good roads were common, they were generally called interurban streetcars in most of North America or radial railways in Ontario.

In Southern Ontario, intercity streetcar lines were called radial railways, because their routes generally radiated from a central city.

By convention, n corresponds to the number of nodes of the radial eigenfunction, l indicates the total number of nodal lines on spheres, and m tells how many of these nodal lines cross the equator.

In an analogy to Meridian ( geography ), in which meridians are lines of longitude, the North pole might correspond to the fovea, Greenwich would correspond to a retinal location about 39 degrees to the left of the fovea ( because the retinal image is inverted, this corresponds to a location in the visual field to the observer's right ), and the South pole would correspond to the centre of the pupil.