On a daily basis, OPAL
feeds millions of neutrons through to a suite of neutron scattering instruments that can help deepen our understanding of the world around us, said CEO Dr Adi Paterson.
Long-wave UV radiation provides a useful indication of natural opal
According to Michael Kokorowski, OPALS
project manager at JPL, optical communication could improve the speed of research and increasing the amount of data that can be transferred.
History tells us, however, that Opal
Creek was named after Opal
Elliott, the wife of an early-day ranger, not after the gemstone.
was discovered by former Birmingham man John Wheeler, who has been mining since 1980.
The PA studies on sandstone and carbonate rocks (Urban-Klaehn and Quarles, 1999) did not show any significant positronium formation so the presence of a positronium atom and its relatively long lifetime in opals
was unexpected and needed an explanation.
John Wheeler with one of the opals
on show at Dawsons Jewellers.
There are three main types of Opal
: Precious Opal
is classified as white or black Opal
depending in whether the colour flashes are in a pale or dark background.
For the last 27 years, no gardener, neighbor's husband, or kid living down the block has ever pushed a lawn mower over Opal
Donason's front lawn.
KYOTO, Japan -- Kyocera Corporation (NYSE:KYO)(TOKYO:6971) today announced that it is unveiling its "Kyoto Opal
" -- the unique opal
material that the company has developed -- for the first time outside of Japan at one of the world's largest trade fairs for trimming and supplies for fashion and design, ModAmont, in Paris, France from February 10th through the 13th.
Luminescence emission and excitation spectra as well as 3D block diagrams were obtained for the three fashioned opals
and two of the rough samples using a Horiba Fluorolog spectrofluorometer in conjunction with Fluor-Essence software.
With this Bamboo Plant Opal
Loudspeaker, Panasonic will help automotive and audio manufacturers for creating a finely-tuned sound, and contributing to improve sound quality in audio devices.