Chris S. Benson
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View article: The SPace-based InterFerometer Feasibility (SPIFF) Project: Enabling Future High-Resolution Astronomy Across the EM Spectrum
The SPace-based InterFerometer Feasibility (SPIFF) Project: Enabling Future High-Resolution Astronomy Across the EM Spectrum Open
A plethora of astronomical science cases can only be achieved with high angular resolution observations, and we can expect the number of these to grow as astronomers are constrained by the size limitations of single-aperture space telescop…
View article: Low-noise Fourier Transform Spectroscopy Enabled by Superconducting On-Chip Filterbank Spectrometers
Low-noise Fourier Transform Spectroscopy Enabled by Superconducting On-Chip Filterbank Spectrometers Open
Historically employed spectroscopic architectures used for large field of view mapping spectroscopy in millimetere and sub-millimetre astronomy suffer from significant drawbacks. On-chip filterbank spectrometers are a promising technology …
View article: The <i>Herschel</i> SPIRE Fourier Transform Spectrometer Spectral Feature Finder – V. Rotational measurements of NGC 891
The <i>Herschel</i> SPIRE Fourier Transform Spectrometer Spectral Feature Finder – V. Rotational measurements of NGC 891 Open
The ESA Herschel Spectral and Photometric Imaging Receiver (SPIRE) Fourier Transform Spectrometer (FTS) Spectral Feature Finder (FF) project is an automated spectral feature fitting routine developed within the SPIRE instrument team to ext…
View article: The <i>Herschel</i> SPIRE Fourier Transform Spectrometer Spectral Feature Finder − II. Estimating radial velocity of SPIRE spectral observation sources
The <i>Herschel</i> SPIRE Fourier Transform Spectrometer Spectral Feature Finder − II. Estimating radial velocity of SPIRE spectral observation sources Open
The Herschel SPIRE FTS Spectral Feature Finder (FF) detects significant spectral features within SPIRE spectra and employs two routines, and external references, to estimate source radial velocity. The first routine is based on the identif…
View article: The Herschel SPIRE Fourier Transform Spectrometer Spectral Feature Finder – III. Line identification and off-axis spectra
The Herschel SPIRE Fourier Transform Spectrometer Spectral Feature Finder – III. Line identification and off-axis spectra Open
The European Space Agency Herschel Spectral and Photometric Imaging Receiver (SPIRE) Fourier Transform Spectrometer (FTS) Spectral Feature Finder (FF) project is an automated spectral feature fitting routine developed within the SPIRE inst…
View article: The <i>Herschel</i> SPIRE Fourier Transform Spectrometer Spectral Feature Finder I. The Spectral Feature Finder and Catalogue
The <i>Herschel</i> SPIRE Fourier Transform Spectrometer Spectral Feature Finder I. The Spectral Feature Finder and Catalogue Open
We provide a detailed description of the Herschel/SPIRE Fourier Transform Spectrometer (FTS) Spectral Feature Finder (FF). The FF is an automated process designed to extract significant spectral features from SPIRE FTS data products. Optim…
View article: Correcting the extended-source calibration for the Herschel-SPIRE Fourier-transform spectrometer
Correcting the extended-source calibration for the Herschel-SPIRE Fourier-transform spectrometer Open
We describe an update to the Herschel-Spectral and Photometric Imaging Receiver (SPIRE)
\nFourier-transform spectrometer (FTS) calibration for extended sources, which incorporates
\na correction for the frequency-dependent far-field feedho…