Results 1 to 10 of about 16,837,471 (302)
High-resolution spectroscopy of buffer-gas-cooled phthalocyanine [PDF]
Communications Chemistry, 2022 High-resolution molecular spectroscopy provides invaluable insight into the quantum properties of molecules, but high-resolution rovibronic spectroscopy has largely been limited to relatively small systems owing to the difficulty in preparing ...
Yuki Miyamoto +7 more
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Application of High-Speed Quantum Cascade Detectors for Mid-Infrared, Broadband, High-Resolution Spectroscopy [PDF]
Sensors, 2021 Broadband, high-resolution, heterodyne, mid-infrared absorption spectroscopy was performed with a high-speed quantum cascade (QC) detector. By strictly reducing the device capacitance and inductance via air-bridge wiring and a small mesa structure, a 3 ...
Tatsuo Dougakiuchi, Naota Akikusa
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Recent Developments of an Opto-Electronic THz Spectrometer for High-Resolution Spectroscopy
Sensors, 2009 A review is provided of sources and detectors that can be employed in the THz range before the description of an opto-electronic source of monochromatic THz radiation. The realized spectrometer has been applied to gas phase spectroscopy.
Guillaume Ducournau +9 more
doaj +3 more sources
High resolution gamma-ray spectroscopy of fast-neutron induced fission [PDF]
EPJ Web of Conferences, 2021 Experiments to perform precision spectroscopy of fast neutron induced fission were carried out during the ν-Ball experimental campaign at the ALTO facility of IJC Laboratory Orsay.
Wilson Jonathan +7 more
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Spatial spectroscopy for high resolution imaging [PDF]
EPJ Web of Conferences, 2020 Quantum estimation theory provides bounds for the precision in the estimation of a set of parameters that characterize a system. Two questions naturally arise: Is any of these bounds tight?
Villegas Arturo, Torres Juan P.
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Shock Excitation in Narrow-line Regions Powered by AGN Outflows
The Astrophysical Journal, 2023 Outflows in an active galactic nucleus (AGN) are considered to play a key role in the evolution of the host galaxy through transfer of a large amount of energy.
Misaki Mizumoto +12 more
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Metallicities of Classical Cepheids in the Inner Galactic Disk
The Astrophysical Journal, 2023 Metallicity gradients refer to the sloped radial profiles of the metallicities of gas and stars and are commonly seen in disk galaxies. A well-defined metallicity gradient of the Galactic disk is observed particularly well with classical Cepheids, which ...
Noriyuki Matsunaga +16 more
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High-resolution ultrasonic spectroscopy [PDF]
Journal of Sensors and Sensor Systems, 2018 High-resolution ultrasonic spectroscopy (HR-US) is an analytical technique for direct and non-destructive monitoring of molecular and micro-structural transformations in liquids and semi-solid materials.
V. Buckin
doaj +1 more source
High resolution spectroscopy of 𝚵 hypernuclei with active fiber target [PDF]
EPJ Web of Conferences, 2022 We are planning to carry out a high-resolution spectroscopy of Ξ hypernucleus at the J-PARC K1.8 beamline, which provides a highintensity K− beam (J-PARC E70 experiment).
Harada Takeshi K. +11 more
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Fundamental constants and high‐resolution spectroscopy [PDF]
Astronomische Nachrichten, 2014 AbstractAbsorption‐line systems detected in high resolution quasar spectra can be used to compare the value of dimensionless fundamental constants such as the fine‐structure constant, α, and the proton‐to‐electron mass ratio, μ = mp/me, as measured in remote regions of the Universe to their value today on Earth.
Bonifacio, P. +16 more
openaire +5 more sources