D
David R. Smith
Researcher at Duke University
Publications - 891
Citations - 102589
David R. Smith is an academic researcher from Duke University. The author has contributed to research in topics: Metamaterial & Antenna (radio). The author has an hindex of 110, co-authored 881 publications receiving 91683 citations. Previous affiliations of David R. Smith include Brunel University London & Princeton University.
Papers
More filters
Journal ArticleDOI
Perfect Absorption in a Metasurface-Programmable Complex Scattering Enclosure
TL;DR: This work provides an experimental proof-of-concept in the microwave domain where it tunes the randomness of a three-dimensional chaotic cavity with a programmable metasurface to investigate the achievability and extreme sensitivity of the PA condition.
Journal ArticleDOI
The Chandrayaan-1 X-ray Spectrometer: first results
Shoshana Z. Weider,Barry Kellett,Bruce Swinyard,Bruce Swinyard,Ian A. Crawford,Ian A. Crawford,Katherine H. Joy,Katherine H. Joy,Katherine H. Joy,Manuel Grande,C. J. Howe,Juhani Huovelin,Shyama Narendranath,L. Alha,Mahesh Anand,P. S. Athiray,Narendra Bhandari,J. A. Carter,A. C. Cook,L.C. d'Uston,L.C. d'Uston,Vera A. Fernandes,Olivier Gasnault,J. N. Goswami,Jason Gow,Andrew D. Holland,Detlef Koschny,David J. Lawrence,B. J. Maddison,Sylvestre Maurice,Sylvestre Maurice,D.J. McKay,T. Okada,Carle M. Pieters,David A. Rothery,Sara S. Russell,A. Shrivastava,David R. Smith,Mark A. Wieczorek +38 more
TL;DR: In this paper, the authors present X-ray fluorescence observations of the lunar surface made by the Chandrayaan-1 Xray Spectrometer during two solar flare events early in the mission (12th December 2008 and 10th January 2009).
Journal ArticleDOI
Computational microwave imaging using 3D printed conductive polymer frequency-diverse metasurface antennas
Okan Yurduseven,Patrick F. Flowers,Shengrong Ye,Daniel L. Marks,Jonah N. Gollub,Thomas Fromenteze,Benjamin J. Wiley,David R. Smith +7 more
TL;DR: In this paper, a 3D printed frequency-diverse metasurface antennas were used for imaging in the K-band frequency regime (17.5-26.5 GHz).
Journal ArticleDOI
Light sterile neutrino sensitivity at the nuSTORM facility
D. Adey,Sanjib Kumar Agarwalla,Charles M. Ankenbrandt,R. Asfandiyarov,J. J. Back,Gareth J. Barker,Eric Baussan,R. Bayes,S. Bhadra,V. Blackmore,A. Blondel,S. A. Bogacz,C. N. Booth,S. B. Boyd,S. G. Bramsiepe,A. Bravar,S. J. Brice,A. D. Bross,Franck Cadoux,H. Cease,A. Cervera,J.H. Cobb,David Colling,P. Coloma,L. Coney,A. Dobbs,J. Dobson,Andrea Donini,P. J. Dornan,Marcos Dracos,F. Dufour,Rob Edgecock,M. Geelhoed,M. A. Uchida,T. Ghosh,J.J. Gómez-Cadenas,A. de Gouvea,A. Haesler,Gordon H. Hanson,P. F. Harrison,M. Hartz,Pilar Hernández,J. A. Hernando Morata,Paul Hodgson,Patrick Huber,A. Izmaylov,Y. Karadzhov,T. Kobilarcik,Joachim Kopp,L. L. Kormos,A. Korzenev,Y. Kuno,A. Kurup,P. Kyberd,J.-B. Lagrange,A. Laing,Ao Liu,J. M. Link,Kenneth Long,Kendall Mahn,C. Mariani,C. Martin,J. F. Martin,N. McCauley,Kirk T. McDonald,Olga Mena,S. R. Mishra,N.V. Mokhov,Jorge G. Morfin,Y. Mori,W. J. Murray,David Neuffer,R. J. Nichol,Etam Noah,M. A. Palmer,Stephen J. Parke,Silvia Pascoli,Jaroslaw Pasternak,R. K. Plunkett,Milorad Popovic,P. N. Ratoff,M. Ravonel,M. A.M. Rayner,S. Ricciardi,C. Rogers,P. Rubinov,E. M. Santos,A. Sato,Tanaji Sen,E. Scantamburlo,J. K. Sedgbeer,David R. Smith,Patrick Smith,Jan T. Sobczyk,L. Soby,F. J. P. Soler,M. Sorel,Pavel Snopok,P. Stamoulis,L. Stanco,S. Striganov,H.A. Tanaka,I. Taylor,C. Touramanis,C. D. Tunnell,Y. Uchida,N. Vassilopoulos,M. O. Wascko,A. C. Weber,M. J. Wilking,Elena Wildner,Walter Winter +111 more
TL;DR: In this paper, the nuSTORM facility was used to carry out a conclusive muon neutrino appearance search for neutrinos and test the LSND and MiniBooNE experimental signals with 10σ sensitivity, even assuming conservative estimates for the systematic uncertainties.
Posted Content
Computational Microwave Imaging Using 3D Printed Conductive Polymer Frequency-Diverse Metasurface Antennas
Okan Yurduseven,Patrick F. Flowers,Shengrong Ye,Daniel L. Marks,Jonah N. Gollub,Thomas Fromenteze,Benjamin J. Wiley,David R. Smith +7 more
TL;DR: In this article, a 3D printed frequency-diverse metasurface antennas were used for imaging in the K-band frequency regime (17.5-26.5 GHz).