Hagermann, A., Towner, M.C., Rosenberg, P.D., Garry, J.R.C., Svedhem, H., Leese, M.R., ...
The Huygens probe descended through Titan's atmosphere in January 2005. On board was the Surface Science Package (SSP), a set of nine sensors, which included a speed-of-sound sensor. We present a...
Speed of sound measurements and the methane abundance in Titan's atmosphere (2007)
Hagermann, A., Rosenberg, P. D., Towner, M. C., Garry, J. R. C., Svedhem, H., Leese, M. R., ...
Aboard the Huygens probe, which descended through Titan's atmosphere in January 2005, was the Surface Science Package (SSP), a set of 9 sensors, including a speed-of-sound sensor. We present the...
Towner, M.C., Garry, J.R.C., Lorenz, R.D., Hagermann, A., Hathi, B., Svedhem, H., ...
We present the results from the first sonar to be deployed outside of Earth, and the first active acoustic instrument on Titan, onboard the Huygens probe, and the implications of its data for the...
Towner, M. C., Garry, J. R. C., Svedhem, H., Hagermann, A., Clark, B. C., Lorenz, R. D., ...
We present analysis of the results from the Huygens acoustic sounder instrument. The sounder sees a relatively smooth terrain, with specular reflectance characteristics.
Towner, M.C., Garry, J.R.C., Lorenz, R.D., Hagermann, A., Hathi, B., Svedhem, H., ...
We present the results from the first sonar to be deployed outside of Earth, and the first active acoustic instrument on Titan, onboard the Huygens probe, and the implications of its data for the...
An ultraviolet simulator for the incident Martian surface radiation and its applications (2005)
Kolb, C., Abart, R., Bérces, A., Garry, J.R.C., Hansen, A.A., Hohenau, W., ...
Ultraviolet (UV) radiation can act on putative organic/biological matter at the Martian surface in several ways. Only absorbed, but not transmitted or reflected, radiation energy can be...
The Beagle 2 environmental sensors: science goals and instrument description (2004)
Towner, M.C., Patel, M.R., Ringrose, T.J., Zarnecki, J.C., Pullan, D., Sims, M.R., ...
A suite of instruments on the Beagle 2 Mars lander was designed and built in order to investigate the environmental conditions at the landing site. The sensor suite was capable of measuring air...
As a prelude to the design of sampling devices able to extract materials from the icy surfaces of comets, outer-planet satellites, and the martian poles, it is necessary to understand some of the...
As a prelude to the design of sampling devices able to extract materials from the icy surfaces of comets, outer-planet satellites, and the martian poles, it is necessary to understand some of the...
As a prelude to the design of sampling devices able to extract materials from the icy surfaces of comets, outer-planet satellites, and the martian poles, it is necessary to understand some of the...
Huygens' surface science package (2002)
Zarnecki, J.C., Leese, M.R., Garry, J.R.C., Ghafoor, N., Hathi, B.
The design and performance of the Surface Science Package (SSP) on the Huygens probe are discussed. This instrument consists of nine separate sensors that are designed to measure a wide range of...
Sonar behaviour in non-terrestrial ocean exploration (2001)
Garry, J. R. C., Towner, M. C.
A goal for a future Europan payload is to determine the extent of the postulated sea, aspects of acoustic remote sensing are discussed with a view to operating a sonar in such an subsurface ocean.
Garry, J.R.C., Towner, M.C., Ball, A.J., Zarnecki, J.C., Marcou, G.
The dynamic behaviour of projectiles impacting planetary surfaces can be measured to derive mechanical properties of the target material. Several such dynamic penetrometers will be used on Mars, the...
Garry, J.R.C., Towner, M.C., Ball, A.J., Zarnecki, J.C., Marcou, G.
The dynamic behaviour of projectiles impacting planetary surfaces can be measured to derive mechanical properties of the target material. Several such dynamic penetrometers will be used on Mars, the...