Results 71 to 80 of about 697 (159)

Evaluating SWOT in the Coastal Zone: Comparisons With Tide Gauge and Airborne LiDAR in the Bristol Channel and Severn Estuary, UK

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract Traditional nadir altimeters struggle with coastal water surface elevation (WSE) measurement and fine‐scale river‐estuary interactions, due to land‐water signal interference and their wide inter‐track spacing. The wide‐swath Surface Water and Ocean Topography (SWOT) mission, using a new Ka‐band radar interferometer, aims to address these ...
Youtong Rong, Paul Bates, Jeff Neal, Paul Bell, Christine Gommenginger, Ian Dougal Lichtman, Christopher Banks, Francisco J. M. Calafat, Adrien Martin, Jennifer Brown, Richard Cooke, Christopher Balfour, Michela De Dominicis, Marta Payo Payo, Simon Williams, Laurent Amoudry, Stephen Chuter, Simon Neill, Jude Chisholm, Colin J. Gleason, John Kupiec, Matt Lewis   +21 more
wiley   +1 more source

Precision Nanometrology: Laser Interferometer, Grating Interferometer and Time Grating Sensor. [PDF]

Sensors (Basel)
Cui C, Li X.
europepmc   +1 more source

Constraining the Stratospheric Sulfate Budget in Global Models: Insights From In Situ OCS Measurements During 2023 SABRE and Comparison With Satellite, Balloon and Surface Data

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract In situ carbonyl sulfide (OCS) measurements from the Stratospheric Aerosol processes, Budget and Radiative Effects (SABRE) 2023 airborne campaign are used to evaluate the sulfate budget in the Arctic stratosphere during boreal winter. The strong correspondence between these measurements and remote retrievals from the Atmospheric Chemistry ...
Colin Gurganus, Ewa M. Bednarz, Andrew Rollins, Eleanor Waxman, Eric Ray, Eric Hintsa, Fred Moore, David Nance, Brad Hall, Stephen A. Montzka, Isaac Vimont, Joshua P. Schwarz, Samantha DeLone, Steve Ciciora, Sophie Abou‐Rizk, Jun Zhang, Troy Thornberry   +16 more
wiley   +1 more source

Scalable miniature on-chip Fourier transform spectrometer for Raman spectroscopy. [PDF]

Light Sci Appl
Kerman S, Luo X, Ding Z, Zhang Z, Deng Z, Qin X, Xu Y, Zhai S, Chen C.   +8 more
europepmc   +1 more source

A study on motion reduction for suspended platforms used in gravitational wave detectors. [PDF]

Sci Rep, 2023
Koehlenbeck SM, Mow-Lowry CM, Bergmann G, Kirchoff R, Koch P, Kühn G, Lehmann J, Oppermann P, Wöhler J, Wu DS.   +9 more
europepmc   +1 more source

Atmospheric Specifications for Infrasound Studies: 1. Operational Analyses

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 1, 16 January 2026.
Abstract Operational analysis products issued by weather services are needed for the Comprehensive Nuclear‐Test‐Ban Treaty's (CTBT) infrasound monitoring activities. They provide atmospheric specifications as high as 80 km altitude. They are used to feed propagation simulations designed to characterize sources of interest.
S. Kristoffersen, C. Listowski, R. Wing, S. Khaykin, G. Baumgarten, A. Hauchecorne, T. Farges, A. Le Pichon, J. Vergoz   +8 more
wiley   +1 more source

Imaging the <i>ex-vivo</i> human cochlea using 1.3-<i>μ</i>m and 1.7-<i>μ</i>m optical coherence tomography. [PDF]

J Biomed Opt
Tang JC, Pan DW, Oghalai JS, Applegate BE.   +3 more
europepmc   +1 more source

Laser power stabilization using conservation law in acoustic optic modulator. [PDF]

Sci Rep
Li E, Ma Q, Wang W, Du B, Liu G.
europepmc   +1 more source

Optical sensitivities of current gravitational wave observatories at higher kHz, MHz and GHz frequencies. [PDF]

Sci Rep
Schnabel R, Korobko M.
europepmc   +1 more source

Single-Element Dual-Interferometer for Precision Inertial Sensing: Sub-Picometer Structural Stability and Performance as a Reference for Laser Frequency Stabilization. [PDF]

Sensors (Basel), 2023
Huarcaya V, Dovale Álvarez M, Yamamoto K, Yang Y, Gozzo S, Martínez Cano P, Mehmet M, Esteban Delgado JJ, Jia J, Heinzel G.   +9 more
europepmc   +1 more source