The Herschel-Heterodyne Instrument for the Far-Infrared (HIFI): Instrument and Pre-launch Testing.
Herschel's instruments – Herschel Space Observatory
THE HETERODYNE INSTRUMENT FOR THE FAR INFRARED (HIFI) HANDBOOK
Herschel Space Observatory - Wikipedia
ESA Science & Technology - HIFI Instrument
The Herschel-Heterodyne Instrument for the Far-Infrared (HIFI) | Astronomy & Astrophysics (A&A)
PDF) HIFI Pre-Launch Calibration Results
One of the two HRS flight units for HIFI | Download Scientific Diagram
PDF) The Herschel-Heterodyne Instrument for the Far-Infrared (HIFI): instrument and pre-launch testing
The Herschel-Heterodyne Instrument for the Far-Infrared (HIFI) | Astronomy & Astrophysics (A&A)
PDF) The Herschel-Heterodyne Instrument for the Far-Infrared (HIFI)
Astrobiology and the Herschel Space Observatory - ppt download
Developments in microwave technologies for HIFI"
PDF) The Herschel -Heterodyne Instrument for the Far-Infrared (HIFI) | Anthony Marston - Academia.edu
In Depth | Herschel – NASA Solar System Exploration
MPS: Press Release 03/2010
NRL part of multinational team that launches | EurekAlert!
THz Instrumentation for the Herschel Space Observatory's Heterodyne Instrument for Far Infrared
Taking a peek into the hidden universe | Max-Planck-Gesellschaft
SRON - Herschel / HIFI
HIFI Heterodyne Instrument for the Far Infrared - ppt video online download
The Herschel-Heterodyne Instrument for the Far-Infrared (HIFI): Instrument and Pre-launch Testing.
The Herschel-Heterodyne Instrument for the Far-Infrared (HIFI) | Astronomy & Astrophysics (A&A)
Herschel - Universe Missions - NASA Jet Propulsion Laboratory
The Herschel-Heterodyne Instrument for the Far-Infrared (HIFI) | Astronomy & Astrophysics (A&A)
