Picture of a black hole

Strathclyde Open Access research that creates ripples...

The Strathprints institutional repository is a digital archive of University of Strathclyde's Open Access research outputs. Strathprints provides access to thousands of research papers by University of Strathclyde researchers, including by Strathclyde physicists involved in observing gravitational waves and black hole mergers as part of the Laser Interferometer Gravitational-Wave Observatory (LIGO) - but also other internationally significant research from the Department of Physics. Discover why Strathclyde's physics research is making ripples...

Strathprints also exposes world leading research from the Faculties of Science, Engineering, Humanities & Social Sciences, and from the Strathclyde Business School.

Discover more...

Distance detection using Raman scattering: a new tagging technology

Smith, W.E. and McCabe, A. and McNay, G. and Graham, D. and Shand, N. and Foulger, B. (2006) Distance detection using Raman scattering: a new tagging technology. In: Optics and Photonics for Counter Terrorism and Crime Fighting II. Proceedings of the society of photo-optical instrumentation engineers (SPIE) (6402). SPIE--The International Society for Optical Engineering., L4020-L4020. ISBN 978-0-8194-6500-9

Full text not available in this repository. (Request a copy from the Strathclyde author)

Abstract

Surface enhanced resonance Raman scattering (SERRS) provides an increase in sensitivity over Raman scattering of about 1014 and rivals fluorescence in terms of its quantum efficiency. With the use of modern edge and notch filters and CCD cameras, the price and complexity of Raman spectroscopy equipment has decreased rapidly. This means that the potential advantages of SERRS are now much easier to release for use for practical purposes. The technique has specific advantages in terms of sensitivity and coding for use for tagging.