Why is "Wavenumber" trending?
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- Date: 2026-03-14 05:48:47
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Wikipedia Overview
In the physical sciences, the wavenumber, also known as repetency, is the spatial frequency of a wave. Ordinary wavenumber is defined as the number of wave cycles divided by length; it is a physical quantity with dimension of reciprocal length, expressed in SI units of cycles per metre or reciprocal metre (m−1). Angular wavenumber, defined as the wave phase divided by length, is a quantity with dimension of angle per length and SI units of radians per metre. They are analogous to temporal frequency, respectively the ordinary frequency, defined as the number of wave cycles divided by time, and the angular frequency, defined as the phase angle divided by time.
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Search Interest Perspective
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Biochemical detection of pediatric eosinophilic esophagitis using high wavenumber Raman endoscopy and stimulated Raman microscopy - Nature
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Effect of a Large-Scale Three-Dimensional Sedimentary Basin on Rayleigh Wave Propagation by Using Spectral Element Method Combined with Frequency-Wavenumber Method | Newswise - Newswise
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Linking High-Amplitude Quasi-Stationary Waves With Concurrent Humid-Heat Extremes in a Warming World - AGU Publications
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A model spectrum for turbulent wall-bounded flow - Cambridge University Press & Assessment
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The Big Review VII: More Carbonyl Compounds - Spectroscopy Online
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Estimation of the characteristics of wave propagation in the water pipe using continuous wavelet transform - Nature
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Surface and Sub-Surface Kinetic Energy Wavenumber-Frequency Spectra in Global Ocean Models and Observations - AGU Publications
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On the wavenumber–frequency spectrum of the wall pressure fluctuations in turbulent channel flow - Cambridge University Press & Assessment
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A Broadband View of the Sea Surface Height Wavenumber Spectrum - AGU Publications
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Wavelength-accurate nonlinear conversion through wavenumber selectivity in photonic crystal resonators - Nature
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Wavenumber‐4 Longitudinal Structure in ICON‐MIGHTI Thermospheric Meridional Wind - Meenakshi - 2024 - AGU Publications
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Spatiotemporal dynamics of high-wavenumber turbulence in a basic laboratory plasma - Nature
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Scale analysis for the Madden–Julian oscillation - Wiley
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3D density imaging using gravity and gravity gradient in the wavenumber domain and its application in the Decorah - Nature
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Southern Hemisphere Circumpolar Wavenumber-4 Pattern Simulated in SINTEX-F2 Coupled Model - AGU Publications
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Decadal Variability of Southern Subtropical SST Wavenumber‐4 Pattern and Its Impact - AGU Publications
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Horizontal Wavenumber Spectra Across the Middle Atmosphere From Airborne Lidar Observations During the 2019 Southern Hemispheric SSW - AGU Publications
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Wavelet-Based Wavenumber Spectral Estimate of Eddy Kinetic Energy: Idealized Quasi-Geostrophic Flow - AGU Publications
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Quasi-4-Day Wave: Atmospheric Manifestation of the First Symmetric Rossby Normal Mode of Zonal Wavenumber 2 - AGU Publications
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Influence of the Distortion of Vertical Wavenumber Spectra on Estimates of Turbulent Dissipation Using the Finescale Parameterization: Observations in the Antarctic Circumpolar Current - AGU Publications
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Anisotropy of the sea surface height wavenumber spectrum from altimeter observations - Nature
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Global wave number-4 pattern in the southern subtropical sea surface temperature - Nature
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Atmospheric wavenumber-4 driven South Pacific marine heat waves and marine cool spells - Nature
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The Impact of Terahertz Spectroscopy and Low-Wavenumber Raman Spectroscopy on Pharmaceuticals, Agriculture, and Minerals - Spectroscopy Online
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On the Spatial Variability of the Mesoscale Sea Surface Height Wavenumber Spectra in the Atlantic Ocean - AGU Publications
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Simultaneous fingerprint and high-wavenumber fiber-optic Raman spectroscopy improves in vivo diagnosis of esophageal squamous cell carcinoma at endoscopy - Nature
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Wavenumber‐4 Patterns of the Sporadic E Over the Middle‐ and Low‐Latitudes - AGU Publications
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Reconstruction Test of Turbulence Power Spectra in 3D Wavenumber Space with at Most 9 Virtual Spacecraft Measurements - AGU Publications
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Original study on mathematical models for analysis of cellulose water content from absorbance/wavenumber shifts in ATR FT-IR spectrum - Nature
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Wave number–spiral acoustic tweezers for dynamic and reconfigurable manipulation of particles and cells - Science | AAAS
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Determining the Mode, Frequency, and Azimuthal Wave Number of ULF Waves During a HSS and Moderate Geomagnetic Storm - AGU Publications
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Wavenumber broadening of the quasi 2 day planetary wave in the ionosphere - AGU Publications
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Wavenumbers 3 and 4 Quasi 2-day Wave Activities Observed by Multiple Meteor Radars in the Two Hemispheres During Austral Summer - AGU Publications
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First Evidence of Coherent Bands of Strong Turbulent Layers Associated with High-Wavenumber Internal-Wave Shear in the Upstream Kuroshio - Nature
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Zonal Wave Number Diagnosis of Rossby Wave-Like Oscillations Using Paired Ground-Based Radars - AGU Publications
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Marine X-Band Radar Currents and Bathymetry: An Argument for a Wave Number-Dependent Retrieval Method - AGU Publications
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Vertical evolution of potential energy density and vertical wave number spectrum of Antarctic gravity waves from 35 to 105 km at McMurdo (77.8°S, 166.7°E) - AGU Publications
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New research may enable longer-term forecasts of U.S. heat waves - University Corporation for Atmospheric Research
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Diagnosing Cross-Scale Kinetic Energy Exchanges From Two Submesoscale Permitting Ocean Models - AGU Publications
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Cross‐impact of beam local wavenumbers on the efficiency of self‐adaptive artificial boundary conditions for two‐dimensional nonlinear Schrödinger equation - Trofimov - Mathematical Methods in the Applied Sciences - Wiley Online Library
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Distinguishing physical mechanisms using GISAXS experiments and linear theory: the importance of high wavenumbers - Nature
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Rapid noninvasive lung cancer screening via discriminative wavenumbers in Raman spectroscopy - ScienceDirect.com
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Verification labels for rovibronic quantum-state energy uncertainties - Nature
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Design of a k -space spectrometer for ultra-broad waveband spectral domain optical coherence tomography - Nature
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On the Resolution of Triangular Meshes - Danilov - 2022 - Journal of Advances in Modeling Earth Systems - AGU Publications
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An Improved Method for Determining Near-Surface Currents From Wave Dispersion Measurements - AGU Publications
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Direct sampling method to inverse wave-number-dependent source problems: determination of the support of a stationary source - IOPscience
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The C=O Bond, Part VIII: Review - Spectroscopy Online
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Unexpected DE3 Tide in the Southern Summer Mesosphere - Becker - 2023 - Geophysical Research Letters - AGU Publications
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Ground-Based Far Infrared Emissivity Measurements Using the Absolute Radiance Interferometer - AGU Publications
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Magnetic field detection with single mode spin wave interference in asymmetric structure - Nature
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Asymptotic approximations for convection onset with Ekman pumping at low wavenumbers - Cambridge University Press & Assessment
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The Importance of Fourier-Transform Infrared Spectroscopy in the Identification of Carbonate Phases Differentiated in Magnesium Content - Spectroscopy Online
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N‐H Stretching Modes Around 3300 Wavenumber From Peptide Backbones Observed by Chiral Sum Frequency Generation Vibrational Spectroscopy - Wiley Online Library
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The Grand Review I: Why Do Different Functional Groups Have Different Peak Positions? - Spectroscopy Online
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The climatology of zonal wave numbers 1 and 2 planetary wave structure in the MLT using a chain of Northern Hemisphere SuperDARN radars - AGU Publications
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Evolving Phase Propagation in an Intermediate- m ULF Wave Driven by Substorm-Injected Particles - AGU Publications
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The estimation of the horizontal parameters of gravity waves by the monostatic Rayleigh Lidar - Nature
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Anisotropic Friedel oscillations in graphene-like materials: The Dirac point approximation in wave-number dependent quantities revisited - Nature
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Heat Wave Prediction Pattern Identified - National Geographic
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Waves in screeching jets | Journal of Fluid Mechanics | Cambridge Core - Cambridge University Press & Assessment
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Vertical Momentum Transport by Internal Gravity Waves Above the Equatorial Undercurrent at 140°W - AGU Publications
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Simulation of Nonstationary and Nonhomogeneous Wind Velocity Field by Using Frequency–Wavenumber Spectrum - Frontiers
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Critical circumferential wavelength of elastic buckling of longitudinal compressed thin-walled cylindrical shells - Nature
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Nonlinear Bragg scattering of surface waves over a two-dimensional periodic structure - Cambridge University Press & Assessment
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Turbulent flow field and air entrainment in laboratory plunging breaking waves - AGU Publications
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Atlantic sea surface height and velocity spectra inferred from satellite altimetry and a hierarchy of numerical simulations - AGU Publications
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Linear stability analysis for flows over sinusoidal bottom topography - Cambridge University Press & Assessment
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A comparison of methods for estimating directional spectra of surface waves - AGU Publications
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Dispersion tuning and route reconfiguration of acoustic waves in valley topological phononic crystals - Nature
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Coherence‐Based Approaches for Estimating the Composition of the Seismic Wavefield - AGU Publications
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Mesoscale resolution capability of altimetry: Present and future - AGU Publications
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Accurate characterization of complex Bloch modes in optical chain waveguides using real-valued computations - Nature
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Fast and Accurate Computation of Vertical Modes - Early - 2020 - Journal of Advances in Modeling Earth Systems - AGU Publications
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The influence of ionic strength on carbonate-based spectroscopic barometry for aqueous fluids: an in-situ Raman study on Na2CO3-NaCl solutions | Scientific Reports - Nature
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Forward flux and enhanced dissipation of geostrophic balanced energy - Cambridge University Press & Assessment
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Spectral analysis of jet turbulence - Cambridge University Press & Assessment
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Over-reflection of acoustic waves by supersonic exponential boundary layer flows | Journal of Fluid Mechanics - Cambridge University Press & Assessment
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