28 citations · 99 across the 6 of their papers we have counts for
3 papers · 1 filter
Upper limits to the number of Oort Cloud Objects based on serendipitous occultation events search in X-rays
Hsiang-Kuang Chang, Chih-Yuan Liu, Jie-Rou Shang
Using all the RXTE archival data of Sco X-1 and GX 5-1, which amount to about 1.6 mega seconds in total, we searched for possible occultation events caused by Oort Cloud Objects. T…
Search for serendipitous TNO occultation in X-rays
Hsiang-Kuang Chang, Chih-Yuan Liu, Kuan-Ting Chen
To study the population properties of small, remote objects beyond Neptune's orbit in the outer solar system, of kilometer size or smaller, serendipitous occultation search is so f…
Millisecond dips in the 2007-2009 RXTE/PCA lightcurve of Sco X-1 and one possible occultation event
Hsiang-Kuang Chang, Chih-Yuan Liu, Kuan-Ting Chen
Serendipitous stellar occultation search is so far the only way to detect the existence of very small, very dim, remote objects in the solar system. To date, however, there are onl…