Hints: Delta 2 Rocket NASA Odyssey Mars Boynton the gamma ray cosmic rays wavelength 无视34’左右时的背景音~

We have ignition and lift off of a Delta 2 Rocket carrying NASA on an Odyssey back to Mars.
On the 7th April 2001, NASA launched Odyssey carrying Boynton's device, and this time everything went according to plan.
It's really hard to describe exactly what it's like to have an instrument that you've built be perched on top of a rocket and actually get launched off into space, and you think "I'm on my way to Mars."
Once in Mar's orbit, the instrument was deployed and the gamma ray detector could get to work. All elements when they are struck by cosmic rays from the sun and other stars release gamma rays. The wavelength of the gamma rays differs from element to element, so each has its signature wavelength.

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