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What is the best dark matter pet in Pet Sim X? 

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The purified xenon gases produced by this distillation system can be used as the detecting media in the project of Panda X, which is the first dark matter detector developed in China.
The overall performance of our small animal PET is comparable to that obtained with much more complex crystal pixelated PET systems.
We conclude that, in many cases, quantitative PET data can be readily obtained with isotopes that emit prompt gammas, using standard PET 2-D instrumentation.

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