Results 1 to 10 of about 253,971 (308)
Broadband transmission EPR spectroscopy. [PDF]
PLoS ONE, 2013 EPR spectroscopy employs a resonator operating at a single microwave frequency and phase-sensitive detection using modulation of the magnetic field. The X-band spectrometer is the general standard with a frequency in the 9-10 GHz range.
Wilfred R Hagen
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Auto Aligning, Error-Compensated Broadband Collimated Transmission Spectroscopy [PDF]
SensorsBroadband spectral measurements of the ballistic transmission of scattering samples are challenging. The presented work shows an approach that includes a broadband system and an automated adjustment unit for compensation of angular distortions caused by ...
Karsten Pink +2 more
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Exoplanet transmission spectroscopy using KMOS [PDF]
Monthly Notices of the Royal Astronomical Society, 2015 KMOS (K-Band Multi Object Spectrograph) is a novel integral field spectrograph installed in the VLT's ANTU unit. The instrument offers an ability to observe 24 2.8"$\times$2.8" sub-fields positionable within a 7.2' patrol field, each sub-field producing a spectrum with a 14$\times$14-pixel spatial resolution.
Parviainen, H +5 more
openaire +4 more sources
Asian Journal of Pharmaceutical Sciences, 2016 This study investigated whether Raman and Near Infrared (NIR) spectroscopy could predict tablet properties. Granules were produced on a continuous line by varying granulation parameters. Tableting process parameters were adjusted to obtain uniform tablet
Elisabeth Peeters +9 more
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High-contrast Doppler-free transmission spectroscopy [PDF]
Optics Letters, 1986 By applying Doppler-free saturated absorption spectroscopy in the regime of high integrated sample absorption, high-contrast Doppler-free laser transmission signals can be obtained as demonstrated in experiments on the sodium D lines. Natural linewidth background-free signals are observed.
Svanberg, Sune +3 more
exaly +3 more sources
Foods, 2021 This work presents a novel work for the detection of the freshness of eggs stored at room temperature and refrigerated conditions by the near-infrared (NIR) spectroscopy and multivariate models. The NIR spectroscopy of diffuse transmission and reflection
Fuyun Wang +4 more
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ExoIris: Fast Exoplanet Transmission Spectroscopy in Python
The Astronomical JournalI present ExoIris , a user-friendly Python package for exoplanet transmission and emission spectroscopy. Unlike existing tools, ExoIris models two-dimensional spectrophotometric transit time series directly and supports the joint analysis of multiple ...
Hannu Parviainen
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Unraveling Band‐Tail Effects on Temperature‐Dependent Emission in GaAsBi via Photoluminescence [PDF]
Advanced ScienceThe effect of Bi on the emission temperature sensitivity of GaAsBi remains a topic of debate, which hinders the design of optoelectronic devices. Band‐tail states, which are critical for GaAsBi performance, are suspected to drive the discrepancy, but ...
Bing Yan +6 more
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White Light Transmission Spectroscopy for Rapid Quality Control Imperfection Identification in Nanoimprinted Surface-Enhanced Raman Spectroscopy Substrates [PDF]
ACS Measurement Science AuMike Hardy +15 more
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Journal of Pure and Applied Microbiology, 2023 The outline of our work delineates the isolation and evaluation of sun screening activity of melanin producers such as Pseudomonas mosselli STGRDS1, Pseudomonas putida STGRDS3, Bacillus amyloliquefaciens STGRDV11, Bacillus subtilis STGRDV5 and Bacillus ...
Trisha Mary Pandipilly Antony +4 more
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