Spectra - which began in 2016 - features installations of light scattered around the city. This year's theme is "Journeys". It is hoped the event will boost footfall for businesses, with thousands of ...

there is a Raman band in the spectrum of the light scattered by water. There are altogether eleven bands clearly noticeable in the spectrum, which are marked with arrows. Measurements of the wave ...

118, No. 842 (April 2006), pp. 560-571 (12 pages) ABSTRACT A comparative study of near–maximum‐light optical spectra of 24 Type Ia supernovae (SNe Ia) is presented. The spectra are assigned to four ...

Aberdeen's Spectra festival of lights will not be held this year, it has been announced. Spectra began in 2016 and was hailed a success after attracting 35,000 visitors in its first year.