Narrow band transmission spectroscopy
, 2021 Lecture on detection of exoplanet atmospheres from narrowband single transition line spectroscopy.
Casasayas-Barris, Núria, Seidel, Julia
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JWST-TST DREAMS: Quartz Clouds in the Atmosphere of WASP-17b
The Astrophysical Journal Letters, 2023 Clouds are prevalent in many of the exoplanet atmospheres that have been observed to date. For transiting exoplanets, we know if clouds are present because they mute spectral features and cause wavelength-dependent scattering. While the exact composition
David Grant +41 more
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Detection of Healthcare-Related Extended-Spectrum Beta-Lactamase-Producing Escherichia coli Transmission Events Using Combined Genetic and Phenotypic Epidemiology. [PDF]
PLoS ONE, 2016 Since the year 2000 there has been a sharp increase in the prevalence of healthcare-related infections caused by extended-spectrum beta-lactamase (ESBL)-producing Escherichia coli. However, the high community prevalence of ESBL-producing E. coli isolates
Anne F Voor In 't Holt +6 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
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Violet phosphorus transmission and photoconductance spectroscopy
Nanotechnology, 2023 Abstract Violet phosphorus is a semiconducting allotrope of phosphorus with a layered crystalline structure consisting of orthogonally oriented layers of phosphorus chains composed of P2[P8]P2[P9] repeating units. Here, we report optical transmission spectroscopy and photoconductivity measurements of exfoliated flakes of violet ...
Bo Zhang +4 more
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HORuS transmission spectroscopy of 55 Cnc e [PDF]
Monthly Notices of the Royal Astronomical Society, 2020 ABSTRACT The High Optical Resolution Spectrograph (HORuS) is a new high-resolution echelle spectrograph available on the 10.4-m Gran Telescopio Canarias (GTC). We report on the first HORuS observations of a transit of the super-Earth planet 55 Cnc e.
H M Tabernero +18 more
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ExoGemS High-resolution Transmission Spectroscopy of WASP-76b with GRACES
The Astronomical Journal, 2023 We present high-resolution transmission spectroscopy of WASP-76b with Gemini Remote Access to CFHT ESPaDOnS Spectrograph (GRACES)/Gemini North obtained as part of the ExoGemS survey.
Emily K. Deibert +11 more
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Regaining the FORS: optical ground-based transmission spectroscopy of the exoplanet WASP-19b with VLT+FORS2 [PDF]
, 2015 In the past few years, the study of exoplanets has evolved from being pure discovery, then being more exploratory in nature and finally becoming very quantitative. In particular, transmission spectroscopy now allows the study of exoplanetary atmospheres.
Ancker, M. E. Van den +6 more
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Size Determination of Polystyrene Sub-Microspheres Using Transmission Spectroscopy
Applied Sciences, 2020 Nano/micro polystyrene (PS) beads have found many applications in different fields spanning from drug delivery, bio-diagnostics, and hybrid plasmonics to advanced photonics.
Tien Van Nguyen +8 more
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ExoGemS Detection of a Metal Hydride in an Exoplanet Atmosphere at High Spectral Resolution
The Astrophysical Journal Letters, 2023 Exoplanet atmosphere studies are often enriched by synergies with brown dwarf analogs. However, many key molecules commonly seen in brown dwarfs have yet to be confirmed in exoplanet atmospheres.
Laura Flagg +9 more
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