Utilizing Secondary Ion Mass Spectrometry (SIMS) for in-line metrology is a newly emerging method of process control that requires contamination-free measurements, enabling SIMS on product wafers.
The Chang'e-6 lander, topped with an ascent vehicle, imaged by a small rover on the lunar far side. The Chinese spacecraft touched down in a huge crater known as the South Pole-Aitken Basin. The green ...
James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
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