Results 31 to 40 of about 2,422 (292)

Transcending the Rayleigh Hypothesis with multipolar sources distributed across the topological skeleton of a scatterer

, 2023
There is an ever-growing need to study the optical response of complex photonic systems involving multi-scattering phenomena with strong near-field interactions.
Fernandez-Corbaton, Ivan, Rockstuhl, Carsten, Lamprianidis, Aristeidis G.   +2 more
core   +1 more source

Optimal {Estimation} of {Distributed} {Scatterer} {Phase} {History} {Parameters} from {Meter}-{Resolution} {SAR} {Data}

, 2011
Measuring the long-term line-of-sight deformation using a multi pass SAR data stack by standard persistent scatterer technique has been explored since the late 1990s.
Wang, Yuanyuan;Zhu, Xiao Xiang;Bamler, R.
core   +2 more sources

Surface subsidence monitoring with an improved distributed scatterer interferometric SAR time series method in a filling mining area

, 2022
Statistically homogeneous pixel (SHP) selection and DS phase optimization are two critical steps in the distributed scatterer interferometric SAR (DS-InSAR) time series method.
Yaozong Xu, Youfeng Liu, Honglei Yang, Hongdong Fan   +3 more
core   +1 more source

Complex scaling and the distribution of scattering poles [PDF]

Journal of the American Mathematical Society, 1991
This important paper establishes sharp polynomial bounds on the number of scattering poles for a general class of compactly support self adjoint perturbations \(P\) of the Laplacian in \(\mathbb{R}^ n\), \(n\) odd. Specifically if \(N(r)=\#\{\lambda_ j:|\lambda_ j|\leq r,\quad \lambda_ j\) is a scattering pole\} and \(P\) satisfies certain structural ...
Sjöstrand, Johannes, Zworski, Maciej
openaire   +1 more source

A phase-decomposition-based polarimetric coherence optimization method

International Journal of Applied Earth Observations and Geoinformation, 2022
The interference between different scattering components in distributed scatterer (DS) makes it difficult to estimate the phase from DS. Recently, some methods based on eigenvalue decomposition (EVD) are proposed to separate scatterer components from DS,
Zhengjia Zhang, Xiucheng Jiang, Mengmeng Wang, Xiuguo Liu, Qingxiang Wang, Ran Li   +5 more
doaj   +1 more source

Barrier distributions and scattering

Journal of Physics G: Nuclear and Particle Physics, 1997
The extraction of representations of the fusion barrier distribution from backward-angle, quasi-elastic, elastic and transfer excitation functions is discussed. Such excitation functions have been measured for , and projectiles incident on a variety of targets.
Timmers, H., Leigh, J.R., Rowley, N., Stefanini, A.M., Ackermann, D., Beghini, S., Corradi, L., Dasgupta, M., He, J.H., Hinde, D.J., Mein, J.C., Montagnoli, G., Morton, C.R., Newton, J.O., Scarlassara, F., Segato, G.F.   +15 more
openaire   +3 more sources

Propagation of the Single-Scattering Distribution in Multiple Scattering: Muon Scattering in Iron

Physical Review, 1963
The moments of the projected angular distribution of the single- scattering process are shown to be derivable from the emergent angular distribution of a beam that has traversed a thick absorber. Since very small deflections do not contribute to the observed moments, ambiguity is avoided by adopting a formulation of the electronic screening that leads ...
Nickols, Norris A., Barkas, Walter H.
openaire   +2 more sources

Effective Scatterer Diameter Estimates for Broad Scatterer Size Distributions [PDF]

Ultrasonic Imaging, 2014
Acoustic form factors have been used to model the frequency dependence of acoustic scattering in phantoms and tissues. This work demonstrates that a broad range of scatterer sizes, individually well represented by Faran theory or a Gaussian form factor, is not accurately described by a single effective scatterer from either of these models ...
Eric P, Nordberg, Timothy J, Hall
openaire   +2 more sources

Monitoring land subsidence through improved CAESAR algorithm in time-series InSAR processing

Geocarto International
Time-series SAR interferometry (InSAR) combining permanent scatterer and distributed scatterer (DS), has been strongly developed in subsidence monitoring.
Qian He, Huan He, Kangming Song, Jiawei Chen   +3 more
doaj   +1 more source

Subjet distributions in deep inelastic scattering at HERA [PDF]

The European Physical Journal C, 2009
48 pages, 26 ...
S. CHEKANOV, M. DERRICK, S. MAGILL, B. MUSGRAVE, D. NICHOLASS, J. REPOND, R. YOSHIDA, M. C. K. MATTINGLY, P. ANTONIOLI, G. BARI, L. BELLAGAMBA, D. BOSCHERINI, A. BRUNI, G. BRUNI, F. CINDOLO, M. CORRADI, G. IACOBUCCI, A. MARGOTTI, R. NANIA, A. POLINI, S. ANTONELLI, BASILE, MAURIZIO, M. BINDI, CIFARELLI, LUISA, CONTIN, ANDREA, S. DE PASQUALE, SARTORELLI, GABRIELLA, A. ZICHICHI, D. BARTSCH, I. BROCK, H. HARTMANN, E. HILGER, H. P. JAKOB, M. JÜNGST, A. E. NUNCIO QUIROZ, E. PAUL, U. SAMSON, V. SCHÖNBERG, R. SHEHZADI, M. WLASENKO, N. H. BROOK, G. P. HEATH, J. D. MORRIS, M. KAUR, P. KAUR, I. SINGH, M. CAPUA, S. FAZIO, A. MASTROBERARDINO, M. SCHIOPPA, G. SUSINNO, E. TASSI, J. Y. KIM, Z. A. IBRAHIM, F. MOHAMAD IDRIS, B. KAMALUDDIN, W. A. T. WAN ABDULLAH, Y. NING, Z. REN, F. SCIULLI, J. CHWASTOWSKI, A. ESKREYS, J. FIGIEL, A. GALAS, K. OLKIEWICZ, B. PAWLIK, P. STOPA, L. ZAWIEJSKI, L. ADAMCZYK, T. BOLD, I. GRABOWSKA BOLD, D. KISIELEWSKA, J. LUKASIK, M. PRZYBYCIEN, L. SUSZYCKI, A. KOTANSKI, W. SLOMINSKI, O. BEHNKE, U. BEHRENS, I. BLOCH, C. BLOHM, A. BONATO, K. BORRAS, D. BOT, R. CIESIELSKI, N. COPPOLA, S. FANG, J. FOURLETOVA, A. GEISER, P. GÖTTLICHER, J. GREBENYUK, I. GREGOR, O. GUTSCHE, T. HAAS, W. HAIN, A. HÜTTMANN, J. JANUSCHEK, B. KAHLE, I. I. KATKOV, U. KLEIN, U. KÖTZ, H. KOWALSKI, M. LISOVYI, E. LOBODZINSKA, B. LÖHR, R. MANKEL, I. A. MELZER PELLMANN, S. MIGLIORANZI, A. MONTANARI, T. NAMSOO, D. NOTZ, A. PARENTI, RINALDI, LORENZO, P. ROLOFF, I. RUBINSKY, U. SCHNEEKLOTH, A. SPIRIDONOV, D. SZUBA, J. SZUBA, T. THEEDT, J. UKLEJA, G. WOLF, K. WRONA, A. G. YAGUES MOLINA, C. YOUNGMAN, W. ZEUNER, V. DRUGAKOV, W. LOHMANN, S. SCHLENSTEDT, G. BARBAGLI, E. GALLO, P. G. PELFER, A. BAMBERGER, D. DOBUR, F. KARSTENS, N. N. VLASOV, P. J. BUSSEY, A. T. DOYLE, W. DUNNE, M. FORREST, M. ROSIN, D. H. SAXON, I. O. SKILLICORN, I. GIALAS, K. PAPAGEORGIU, U. HOLM, R. KLANNER, E. LOHRMANN, H. PERREY, P. SCHLEPER, T. SCHÖRNER SADENIUS, J. SZTUK, H. STADIE, M. TURCATO, C. FOUDAS, C. FRY, K. R. LONG, A. D. TAPPER, T. MATSUMOTO, K. NAGANO, K. TOKUSHUKU, S. YAMADA, Y. YAMAZAKI, A. N. BARAKBAEV, E. G. BOOS, N. S. POKROVSKIY, B. O. ZHAUTYKOV, V. AUSHEV, O. BACHYNSKA, M. BORODIN, I. KADENKO, A. KOZULIA, V. LIBOV, D. LONTKOVSKYI, I. MAKARENKO, I.U. SOROKIN, A. VERBYTSKYI, O. VOLYNETS, D. SON, J. DE FAVEREAU, K. PIOTRZKOWSKI, F. BARREIRO, C. GLASMAN, M. JIMENEZ, L. LABARGA, J. DEL PESO, E. RON, M. SOARES, J. TERRÓN, C. URIBE ESTRADA, F. CORRIVEAU, C. LIU, J. SCHWARTZ, R. WALSH, C. ZHOU, T. TSURUGAI, A. ANTONOV, B. A. DOLGOSHEIN, D. GLADKOV, V. SOSNOVTSEV, B. B. LEVCHENKO, L. M. SHCHEGLOVA, M. VÁZQUEZ, L. WIGGERS, A. M. COOPER SARKAR, J. FERRANDO, C. GWENLAN, S. DUSINI, A. LONGHIN, A. RAVAL, J. E. COLE, J. MAEDA, M. COSTA, R. SACCHI, V. SOLA, M. ARNEODO, S. K. BOUTLE, J. M. BUTTERWORTH, M. WING, B. BRZOZOWSKA, J. CIBOROWSKI, G. GRZELAK, A. F. ZARNECKI, A. UKLEJA, W. H. SMITH   +224 more
openaire   +9 more sources