Published September 2009
| Version v1
Journal article
Narrow gated Raman and luminescence of explosives
- 1. Institute of Nanotechnology and Advanced Materials, Bar-Ilan University, Ramat-Gan 52900 (Israel)
- 2. Jack and Pearl Resnick Institute for Advanced Technology, Department of Physics, Bar-Ilan University, Ramat-Gan 52900 (Israel)
- 3. School of Physics and Astronomy, Tel Aviv University, Tel Aviv (Israel)
- 4. Laser Detect Systems (LDS), Granit 11 Street, Petach Tikva (Israel)
Description
Narrow gated Raman spectroscopy is used to detect Raman signals of explosives, which are usually screened by their intrinsic or background luminescence. It was found that the Raman/luminescence ratio is improved by 2-10 times with gate width of 500 ps compared to the 10 ns gate. It enables in certain cases to combine the luminescence suppression by gating with higher identification ability of Raman signals achievable with green excitation.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.jlumin.2009.04.008Additional details
Identifiers
- DOI
- 10.1016/j.jlumin.2009.04.008;
- PII
- S0022-2313(09)00188-4;
Publishing Information
- Journal Title
- Journal of Luminescence
- Journal Volume
- 129
- Journal Issue
- 9
- Journal Page Range
- p. 979-983
- ISSN
- 0022-2313
- CODEN
- JLUMA8
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 41112783
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- EXCITATION; EXPLOSIVES; INHIBITION; LUMINESCENCE; RAMAN SPECTROSCOPY; SIGNALS
- Descriptors DEC
- EMISSION; ENERGY-LEVEL TRANSITIONS; LASER SPECTROSCOPY; PHOTON EMISSION; SPECTROSCOPY
Optional Information
- Copyright
- Copyright (c) 2009 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.