Suchergebnisse - "Spectrometers"

VIPA based high-contrast high-efficiency two-stage Brillouin imaging spectrometer using a single diffraction mask.

Autoren: Desoutter, Alban Vialla, Rémy Cuisinier, Frédéric et al.

Quelle: Journal of Applied Physics. 7/28/2025, Vol. 138 Issue 4, p1-12. 12p.

Schlagwörter: *BRILLOUIN scattering, *SPECTROMETERS, *DIFFRACTION gratings, *MECHANICAL behavior of materials, *CONFOCAL microscopy, *BIOLOGICAL specimens, *HIGH resolution imaging

Characteristics of atmospheric reduced-sulfur compounds at a suburban site of Shanghai.

Autoren: Deng, Kai Huo, Juntao Wang, Yuwei et al.

Quelle: Journal of Environmental Sciences (Elsevier). Oct2025, Vol. 156, p671-683. 13p.

Schlagwörter: *AIR quality monitoring, TIME-of-flight mass spectrometers, SPRING, SUBURBS, DIMETHYL sulfide

Determining electron inelastic mean free paths by iterative Monte Carlo analysis of the backscattered electron spectrum.

Autoren: Gong, Jiamin Yang, Lihao Yoshikawa, Hideki et al.

Quelle: Journal of Applied Physics; 11/21/2025, Vol. 138 Issue 19, p1-10, 10p

Schlagwörter: ELECTRON transport, MONTE Carlo method, BACKSCATTERING, PARAMETERIZATION, ELECTRON spectrometers

New spectra of (HCl)3 and (HCl)4: Is the tetramer planar?

Autoren: Barclay, A. J. McKellar, A. R. W. Moazzen-Ahmadi, N.

Quelle: Journal of Chemical Physics; 11/21/2025, Vol. 163 Issue 19, p1-9, 9p

Schlagwörter: RESONANT vibration, TETRAMERS (Oligomers), FOURIER transform spectrometers, WAVENUMBER, DEGENERATE perturbation theory

Macroscopic structural light absorbers.

Autoren: Kaster, Jan M.

Quelle: Journal of Applied Physics; 11/7/2025, Vol. 138 Issue 17, p1-10, 10p

Schlagwörter: LIGHT absorbance, ACRYLONITRILE butadiene styrene resins, THREE-dimensional printing, HEAT radiation & absorption, SPECTROMETERS

Response of imidazole-containing particles to emission reduction policies in China: Insights from observations in a megacity in the Sichuan Basin.

Autoren: Chen, Chunying Su, Yunfei Liu, Siyu et al.

Quelle: Journal of Environmental Sciences (Elsevier). Jan2026, Vol. 159, p403-412. 10p.

Schlagwörter: *GREENHOUSE gas mitigation, MASS spectrometers, CARBONYL compounds, CHEMICAL reactions, MASS spectrometry, CARBONACEOUS aerosols

The characterization of ambient levoglucosan in Beijing during summertime: Dynamic variation and source contributions under strong cooking influences.

Autoren: Wang, Jun Hu, Weiwei Pan, Tianle et al.

Quelle: Journal of Environmental Sciences (Elsevier). Sep2025, Vol. 155, p205-220. 16p.

Schlagwörter: *AIR quality, CHEMICAL burns, MASS spectrometers, CITIES & towns, CARBON-black, CARBONACEOUS aerosols, BIOMASS burning

Tunneling and conformational preferences in racemic- and meso-2,4-pentanediol: A rotational spectroscopic and theoretical investigation.

Autoren: Carlson, Colton D. D'Souza, Mason Ma, Jiarui et al.

Quelle: Journal of Chemical Physics. 12/28/2024, Vol. 161 Issue 24, p1-11. 11p.

Schlagwörter: *FOURIER transform spectrometers, *MICROWAVE spectroscopy, *ISOTOPOLOGUES, *TUNNEL design & construction, *ISOMERS, *GLYCOLS, *CONFORMATIONAL analysis

Coupled methyl internal rotations with intermediate and low torsional barriers in 2,5-dimethylanisole investigated by microwave spectroscopy.

Autoren: Sun, Haoyue Ferres, Lynn Kleiner, Isabelle et al.

Quelle: Journal of Chemical Physics. 12/14/2024, Vol. 161 Issue 22, p1-9. 9p.

Schlagwörter: *MOLECULAR rotation, *FOURIER transform spectrometers, *METHOXY group, *METHYL groups, *MICROWAVE spectroscopy, *ANISOLE

The application of pheromones extracted from Shami goats' male hair and Awassi sheep male wool during the breeding season on LH and Progesterone concentrations in Awassi ewes in Syria.

Autoren: Harba, Hasan Moussa, Mohamad Al yasin, Abdulmounem et al.

Quelle: Open Veterinary Journal. 2024, Vol. 14 Issue 10, p2564-2571. 8p.

Schlagworte: Gas chromatography/Mass spectrometry (GC-MS), Mass spectrometers, Domestic animals, Luteinizing hormone, Goats

Simulation and Development of an Ion Funnel for Miniature Mass Spectrometers.

Autoren: Zhang, Zhongyao Li, Baoqiang Zhang, Lin et al.

Quelle: Rapid Communications in Mass Spectrometry: RCM. 11/30/2025, Vol. 39 Issue 22, p1-9. 9p.

Schlagwörter: *MASS spectrometers, *COMPUTATIONAL fluid dynamics, *DETECTION algorithms, *SCIENTIFIC apparatus & instruments, *FOCUSED ion beams

Silicon Nanomembrane Miniaturized Spectrometer with Wedge‐Shaped Structures via CMOS‐Compatible Fabrication.

Autoren: Hu, Yuhang You, Chunyu Zheng, Zhi et al.

Quelle: Laser & Photonics Reviews. 11/19/2025, Vol. 19 Issue 22, p1-11. 11p.

Schlagwörter: *SPECTROMETERS, *SEMICONDUCTOR manufacturing, *SPECTRAL imaging, *NANOSILICON, *OPTICAL devices, *INTEGRATED circuits manufacturing

Ultraviolet–Visible Spin‐Resolved Chip‐Scale Spectroscopy.

Autoren: Mahmood, Nasir Park, Yujin Butt, Naureen et al.

Quelle: Advanced Functional Materials. 11/12/2025, Vol. 35 Issue 46, p1-10. 10p.

Schlagwörter: *POLARIZATION spectroscopy, *SPECTROMETERS, *ULTRAVIOLET radiation, *OPTICAL information processing, *INTEGRATED optics, *SPIN polarization, *CIRCULAR polarization, *ANALYTICAL chemistry

Impact of Key Parameters on the Spectral Reconstruction Performance of a Single‐Detector Computing Micro‐Spectrometer.

Autoren: Wang, Han Wang, Zhongyi Miao, Jinshui et al.

Quelle: Advanced Optical Materials. Nov2025, p1. 8p. 7 Illustrations.

Schlagwörter: *SPECTROMETERS, *COMPUTER simulation, *SPECTRUM analysis, *MICROFABRICATION

Combining a Multispectral Camera and Spectrometer for Spectral Data Acquisition and Noninvasive Blood Composition Measurement.

Autoren: Lin, Ling Zeng, Honghui Wang, Shuo et al.

Quelle: Applied Spectroscopy. Nov2025, Vol. 79 Issue 11, p1583-1596. 14p.

Schlagwörter: *MULTISPECTRAL imaging, *SPECTROMETERS, *PHOTOPLETHYSMOGRAPHY, *MEASURING instruments, *STATISTICAL accuracy, *SPECTROSCOPIC imaging, *HEMOGLOBINS, *BLOOD testing

A field UAV system (FUAS) with dual spectrometers for BRDF measurement.

Autoren: Hu, Xiuqing He, Xingwei Sheng, Yuechao et al.

Quelle: International Journal of Remote Sensing. Nov2025, Vol. 46 Issue 21, p8051-8079. 29p.

Schlagwörter: *SPECTROMETERS, *ENVIRONMENTAL monitoring, *BAYESIAN analysis, *DRONE aircraft, *SPECTRAL reflectance, *SCIENTIFIC computing

Single‐Shot Integrated Speckle Spectrometer With Ultrahigh Bandwidth‐to‐Resolution.

Autoren: Tian, Wenzhang Chen, Hao Zhang, Mingyuan et al.

Quelle: Laser & Photonics Reviews. Oct2025, p1. 10p. 5 Illustrations.

Schlagwörter: *SPECTROMETERS, *OPTICAL coherence tomography, *IMAGE sensors, *OPTICAL resolution, *INTEGRATED optics, *METROLOGY, *SPECKLE interference

Ultracompact Terahertz Spectrometer Based on Magneto‐Electric‐Coupled Optoelectronic Metasurface Assisted by Deep Learning.

Autoren: Zhao, Shiqiang Wen, Yongzheng Wang, Chen et al.

Quelle: Laser & Photonics Reviews. Oct2025, p1. 9p. 6 Illustrations.

Schlagwörter: *TERAHERTZ technology, *SPECTROMETERS, *SPECTRUM analysis, *METAMATERIALS, *APPLIED sciences, *DEEP learning, *OPTOELECTRONICS, *CONDENSED matter

Thermal Infrared Spectrometers for the Polar Radiant Energy in the Far‐Infrared Experiment (PREFIRE).

Autoren: Drouin, Brian J. L'Ecuyer, Tristan Padmanabhan, Sharmila et al.

Quelle: Earth & Space Science. Oct2025, Vol. 12 Issue 10, p1-20. 20p.

Schlagwörter: *IR spectrometers, *POLAR climate, *MICROSENSORS, *INFRARED spectroscopy, *ENVIRONMENTAL monitoring, *SPECTRUM analysis, *COST control, *INFRARED radiation

Firma/Körperschaft: UNITED States. National Aeronautics & Space Administration

Using LEGO Blocks for the Evaluation of Fluorescence Avoidance and Mitigation in Handheld Raman Spectrometers.

Autoren: Crocombe, Richard A. Leary, Pauline E. Kammrath, Brooke W. et al.

Quelle: Applied Spectroscopy. Oct2025, Vol. 79 Issue 10, p1527-1548. 22p.

Schlagwörter: *RAMAN spectroscopy, *SPECTROMETERS, *FLUORESCENCE, *SPECTROMETRY, *BLOCKS (Toys), *LIGHT absorbance