A broadband thermal emission spectrum of the ultra-hot Jupiter WASP-18b. [PDF]
Nature, 2023 The dayside thermal emission spectrum and brightness temperature map of the ultra-hot Jupiter WASP-18b obtained from the NIRISS instrument on the JWST showed water emission features, an atmosphere consistent with solar metallicity, as well as a steep and
Coulombe LP +75 more
europepmc +3 more sources
Measurement of the emission spectrum of a semiconductor laser using laser-feedback interferometry. [PDF]
Sci Rep, 2017 The effects of optical feedback (OF) in lasers have been observed since the early days of laser development. While OF can result in undesirable and unpredictable operation in laser systems, it can also cause measurable perturbations to the operating ...
Keeley J +11 more
europepmc +2 more sources
Back reaction, emission spectrum and entropy spectroscopy
, 2010 Recently, an interesting work, which reformulates the tunneling framework to directly produce the Hawking emission spectrum and entropy spectroscopy in the tunneling picture, has been received a broad attention. However, during the emission process, most
A Yale +86 more
core +2 more sources
Anharmonicity and the IR Emission Spectrum of Neutral Interstellar PAH Molecules.
Journal of Physical Chemistry A, 2022 The characteristics of the CH stretching and out-of-plane bending modes in polycyclic aromatic hydrocarbon molecules are investigated using anharmonic density functional theory (DFT) coupled to a vibrational second-order perturbation treatment taking ...
C. Mackie +3 more
semanticscholar +1 more source
The Electron Spectrum in 3C 279 and the Observed Emission Spectrum [PDF]
The Astrophysical Journal, 2003 The emission mechanisms of the blazar 3C 279 are studied by solving the kinetic equations of electrons and photons in a relativistically moving blob. The gamma-ray spectral energy distribution (SED) is fitted by inverse Compton scattering of external photons.
Tomohiro Kato +2 more
openaire +4 more sources
Metabolomics of Pseudomonas aeruginosa Treated by Atmospheric-Pressure Cold Plasma
Applied Sciences, 2021 With increasing drug resistance of Pseudomonas aeruginosa, a new sterilization method is needed. Plasma has been shown to be an effective method of sterilization, but no researchers have studied the effect of plasma on bacterial metabolism. In this paper,
Dehui Xu +5 more
doaj +1 more source
Influence of fluorescent pigments on the spectral characteristics of luminous coated fabrics
Materials Research Express, 2021 In recent years, luminous coated fabrics based on SrAl _2 O _4 : Eu ^2+ , Dy ^3+ luminescent materials have attracted more attention. However, due to the single emission color of SrAl _2 O _4 : Eu ^2+ , Dy ^3+ luminescent materials, the application of ...
Jing Li, Yanan Zhu, Mingqiao Ge
doaj +1 more source
Evidence for Atmospheric Cold-trap Processes in the Noninverted Emission Spectrum of Kepler-13Ab Using HST/WFC3 [PDF]
, 2016 We observed two eclipses of the Kepler-13A planetary system, on UT 2014 April 28 and UT 2014 October 13, in the near-infrared using Wide Field Camera 3 on the Hubble Space Telescope.
T. Beatty +7 more
semanticscholar +1 more source
Ultra-narrow room-temperature emission from single CsPbBr3 perovskite quantum dots
Nature Communications, 2022 Semiconductor quantum dots have long been considered artificial atoms, but despite the overarching analogies in the strong energy-level quantization and the single-photon emission capability, their emission spectrum is far broader than typical atomic ...
G. Rainò +10 more
semanticscholar +1 more source
Energy Spectrum of Acoustic Emission Signals in Complex Media [PDF]
Журнал нано- та електронної фізики, 2017 A model of the energy spectrum of acoustic emission signals in complex structures with internal degrees of freedom is proposed. On the basis of the computational experiment of X-ray diffraction data, a quantum mechanical calculation of the applicability ...
V.V.В Marasanov, A.A.В Sharko
doaj +1 more source