Trans-Neptune debris casts Xray shadows


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this news item was published in Nature magazine.

the abstract is a bit dramatic-sounding:
"A quadrillion previously unnoticed small bodies beyond Neptune have been spotted as they dimmed X-rays from a distant source. Models of the dynamics of debris in the Solar System's suburbs must now be reworked."

the news article refers to a technical paper by H-K Chang et al, also to be published in Nature (issue number 442).

I suspect that the lead author H-K Chang is Hsiang-Kuang Chang

I cannot find the technical article to be published in Nature

a link is given to the "Taiwan Occultation Survey" [Broken]
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