PRESS RELEASE
(September 2004)
AST neutron detection technology on the NASA Mission to Mercury

Applied Scintillation Technologies (AST), the world's premier supplier of neutron scintillators, was chosen to supply scintillators from its extensive range of standard and bespoke products for this NASA mission.

Two specially matched GS20 glass scintillator plates produced at their facility in Harlow, UK are aboard the MESSENGER Probe to Mercury.

The plates are part of the Gamma Ray and Neutron Spectrometer (GRNS) - developed by John Hopkins University, Applied Physics Laboratory - to be used in the mapping Mercury's surface.

"Is there water on Mercury?" is one of those questions this instrument hopes to answer.

"AST's glass scintillators are well suited to working under harsh conditions like the extremes of Mercury's sun-side and dark-side environments", says Dr Glenn Tyrrell, AST's Technical & Business Development Director.

The MESSENGER probe is set to be the first spacecraft to orbit the planet Mercury on a critical data finding mission.  It will travel 4.9 billion miles with two trips around Venus before it orbits Mercury in 2011.

For more information:
Stuart Quinn
Applied Scintillation Technologies
Tel: 01279 641234
Email: s_quinn@appscintech.com
Web: www.appscintech.com