2001: A Space Odyssey (soundtrack) March 1966, MGM became concerned about "2001"'s progress and Kubrick put together a show reel of footage to the ad hoc soundtrack of classical recordings. The studio bosses were delighted with the results and Kubrick decided to use these "guide pieces" as the final musical soundtrack, and he abandoned North's score. In an interview with Michel Ciment, Kubrick explained: 2001: A Space Odyssey (soundtrack) 2001: A Space Odyssey is a soundtrack album to the , released in 1968. The soundtrack is known for its use of many classical and orchestral pieces, and credited for giving many classical pieces resurgences in
Gamma Ray Spectrometer (2001 Mars Odyssey) power. Along with its cooler, it measures . The detector is a photodiode made of a germanium crystal, reverse biased to about 3 kilovolts, mounted at the end of a boom to minimize interferences from the gamma radiation produced by the spacecraft itself. Its spatial resolution is about . The neutron spectrometer is . The high-energy neutron detector measures . The instrument's central electronics box is . Gamma Ray Spectrometer (2001 Mars Odyssey) The Gamma Ray Spectrometer (GRS) is a gamma-ray spectrometer on the "2001 Mars Odyssey" spacecraft, a space probe orbiting the planet Mars since 2001. Part of NASA's