Publicado por Springer 2013-10, 2013
ISBN 10: 940077267X ISBN 13: 9789400772670
Librería: Chiron Media, Wallingford, Reino Unido
PF. Condición: New.
Publicado por Springer Netherlands Okt 2013, 2013
ISBN 10: 940077267X ISBN 13: 9789400772670
Librería: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Alemania
Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Detection of concealed explosives is a notoriously difficult problem, and many different approaches have been proposed to solve this problem. Nuclear quadrupole resonance (NQR) is unique in many ways. It operates in a safe AM radio frequency range, and it can remotely detect unique 'fingerprint' (NQR spectrum) of many explosives, such as TNT or RDX. As such, the detection of target does not depend on the shape or material of the container, or the presence of metallic object such as triggers etc. Spectra of chemically similar compounds differ enough that their presence never causes interference or false alarms. Unfortunately, widespread use is prevented due to low sensitivity, radiofrequency interference from the noisy environment, and inability to detect liquid explosives. This book presents current state of the art of the attempts to overcome NQR sensitivity problem, either by increasing the strengths of signals generated, or by increasing the specificity of the technique through a better understanding of the factors that affect the quadrupolar parameters of specific explosives. The use of these specific quadrupolar parameters is demonstrated on signal processing techniques that can detect weak signals, which are hidden in a noisy background. The problem of differentiation of liquid explosives and benign liquids in closed containers is approached by measurements of different nuclear magnetic resonance (NMR) parameters. As shown, a couple of solutions has reached a prototype stage and could find their use in a near future. 180 pp. Englisch.
Publicado por Springer Netherlands, 2013
ISBN 10: 940077267X ISBN 13: 9789400772670
Librería: AHA-BUCH GmbH, Einbeck, Alemania
Taschenbuch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - Detection of concealed explosives is a notoriously difficult problem, and many different approaches have been proposed to solve this problem. Nuclear quadrupole resonance (NQR) is unique in many ways. It operates in a safe AM radio frequency range, and it can remotely detect unique 'fingerprint' (NQR spectrum) of many explosives, such as TNT or RDX. As such, the detection of target does not depend on the shape or material of the container, or the presence of metallic object such as triggers etc. Spectra of chemically similar compounds differ enough that their presence never causes interference or false alarms. Unfortunately, widespread use is prevented due to low sensitivity, radiofrequency interference from the noisy environment, and inability to detect liquid explosives. This book presents current state of the art of the attempts to overcome NQR sensitivity problem, either by increasing the strengths of signals generated, or by increasing the specificity of the technique through a better understanding of the factors that affect the quadrupolar parameters of specific explosives. The use of these specific quadrupolar parameters is demonstrated on signal processing techniques that can detect weak signals, which are hidden in a noisy background. The problem of differentiation of liquid explosives and benign liquids in closed containers is approached by measurements of different nuclear magnetic resonance (NMR) parameters. As shown, a couple of solutions has reached a prototype stage and could find their use in a near future.
Publicado por Springer, 2013
ISBN 10: 940077267X ISBN 13: 9789400772670
Librería: Lucky's Textbooks, Dallas, TX, Estados Unidos de America
Condición: New.
Publicado por Springer, 2013
ISBN 10: 940077267X ISBN 13: 9789400772670
Librería: GreatBookPrices, Columbia, MD, Estados Unidos de America
Condición: New.
Publicado por Springer, 2013
ISBN 10: 940077267X ISBN 13: 9789400772670
Librería: Ria Christie Collections, Uxbridge, Reino Unido
Condición: New. PRINT ON DEMAND Book; New; Fast Shipping from the UK. No. book.
Publicado por Springer, 2013
ISBN 10: 940077267X ISBN 13: 9789400772670
Librería: GreatBookPricesUK, Castle Donington, DERBY, Reino Unido
Condición: New.
Publicado por Springer Netherlands, 2013
ISBN 10: 940077267X ISBN 13: 9789400772670
Librería: moluna, Greven, Alemania
Kartoniert / Broschiert. Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Covers both detection of solid explosives by NQR and liquid explosives by NMRComprehensive review of recent progress and opened problemsProgress in 14N nuclear quadrupole resonance techniquesDetection of conce.
Publicado por Springer Verlag, 2013
ISBN 10: 940077267X ISBN 13: 9789400772670
Librería: Revaluation Books, Exeter, Reino Unido
Paperback. Condición: Brand New. spiral-bound edition. 180 pages. 9.20x6.10x0.50 inches. In Stock.
Publicado por Springer, 2013
ISBN 10: 940077267X ISBN 13: 9789400772670
Librería: booksXpress, Bayonne, NJ, Estados Unidos de America
Soft Cover. Condición: new.
Publicado por Springer, 2013
ISBN 10: 940077267X ISBN 13: 9789400772670
Librería: GreatBookPricesUK, Castle Donington, DERBY, Reino Unido
Condición: As New. Unread book in perfect condition.
Publicado por Springer, 2013
ISBN 10: 940077267X ISBN 13: 9789400772670
Librería: Mispah books, Redhill, SURRE, Reino Unido
Paperback. Condición: Like New. Like New. book.
Publicado por Springer, 2013
ISBN 10: 940077267X ISBN 13: 9789400772670
Librería: GreatBookPrices, Columbia, MD, Estados Unidos de America
Condición: As New. Unread book in perfect condition.