I stumbled upon an article abstract during a goofing-around session, after Googling “Ta Han,” the old spelling of Dahan (except that I think the old spelling has a hyphen). Here’s a small sampling of an abstract similar to the one I found earlier:
[quote]Environmental 137Cs contamination was suspected from accidents at spent fuel storage pits of a research reactor site in the Ta-han River valley in Taiwan. In order to further characterize this contamination, soil samples were collected and measured by a gamma-spectroscopy system in 1999.[/quote]–Yuriy B. Nabyvanetsa, Thomas F. Gesellb, Min Hua Jena, Wushou P. Changa, “Distribution of 137Cs in soil along Ta-han River Valley in Tau-Yuan County in Taiwan,” Journal of Environmental Radioactivity, Volume 54, Issue 3, 2001, Pages 391–400
Wikipedia lists a couple of research reactors in Taiwan (one of which was apparently shut down in 1988, but I’m not sure that having been shut down eleven years earlier would rule out a spill–I also guess it’s possible that someone confused the 88th year of the Chinese Republic with 1988, which would mean the shutdown occurred in 1999). This links to that Chinese-language Wikipedia page.
The Wikipedia article linked above mentions TRIGAs. This links to an English-language Wikipedia article about TRIGAs.
The article linked below could be about that accident and its effects (and I’ve seen other Chinese-language Google results that look like they might contain some information about the matter), but as I’ve said before, I don’t know Chinese:
http://www.aec.gov.tw/newsdetail/newsprint/306-309-208.html
Anyway, does anyone know anything about it?
(Note to mods/admin: I put this in Culture and History because I wasn’t sure it really qualified as a Living in Taiwan topic, but it seemed too specific (because local) and a tad too much on the serious side to be posted in the Open Forum. But I’m okay with it going anywhere, including Temp.)