73 citations
- Cardiff UniversityGB4 papers
- European Space Astronomy CentreES4 papers
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- Rutherford Appleton LaboratoryGB4 papers
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- University of LethbridgeCA4 papers
- California Institute of TechnologyUS3 papers
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- Chinese Academy of Science South America Center for AstronomyCL2 papers
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4 papers · 1 filter
Correcting the extended-source calibration for the Herschel-SPIRE Fourier-Transform Spectrometer
Ivan Valtchanov, R. Hopwood, G. Bendo +20
We describe an update to the Herschel-SPIRE Fourier-Transform Spectrometer (FTS) calibration for extended sources, which incorporates a correction for the frequency-dependent far-f…
Calibration of Herschel SPIRE FTS observations at different spectral resolutions
N. Marchili, R. Hopwood, T. Fulton +11
The SPIRE Fourier Transform Spectrometer on board the Herschel Space Observatory had two standard spectral resolution modes for science observations: high resolution (HR) and low r…
Systematic characterisation of the Herschel SPIRE Fourier Transform Spectrometer
R. Hopwood, E. T. Polehampton, I. Valtchanov +17
A systematic programme of calibration observations was carried out to monitor the performance of the SPIRE FTS instrument on board the Herschel Space Observatory. Observations of p…
Calibration of the Herschel SPIRE Fourier Transform Spectrometer
B. M. Swinyard, E. T. Polehampton, R. Hopwood +21
The Herschel SPIRE instrument consists of an imaging photometric camera and an imaging Fourier Transform Spectrometer (FTS), both operating over a frequency range of 450-1550 GHz.…