研究興趣
以穩定同位素地球化學分析(例如碳、氧、氮同位素)研究古氣候與環境變遷,尤其是珊瑚與鐘乳石等碳酸鹽礦物。
以鈾釷定年重建古氣候、古地震事件與構造活動性之歷史。
發展新的儀器分析方法與代用指標用,以增進對古氣候事件之暸解,尤其是使用多接收感應耦合電漿質譜儀(Multi-collector inductively coupled plasma mass spectrometry)。
代表著作
Lin H.T., Chiang H.W., Yu T.L., Christl M., Liu J., Shen C.C. (2021) 236U/238U analysis of femtogram 236U by MC-ICPMS. Analytical Chemistry 93, 8442-8449.
Nguyen D.C., Chen Y.G., Chiang H.W., Shen C.C., Wang X., Doan L.D., et al. (2020). A decadal-resolution stalagmite record of strong Asian summer monsoon from northwestern Vietnam over the Dansgaard–Oeschger events 2–4. Journal of Asian Earth Sciences: X 3, 100027. (Co-corresponding author)
Liu G., Li X., Chiang H.W., Cheng H., Yuan S., Chawchai S., et al. (2020). On the glacial-interglacial variability of the Asian monsoon in speleothem δ18O records. Science Advances 12, eaay8189.
Chiang H.W., Lu Y., Wang X.F., Lin K., Liu X. (2019). Optimizing MC-ICP-MS with SEM protocols for determination of U and Th isotope ratios and 230Th ages in carbonates. Quaternary Geochronology 50, 75-90.
Li X., Liu Y., Hsin Y.C., Liu W., Shi Z., Chiang H.W., et al. (2017) Coral record of variability in the upstream Kuroshio Current during 1953–2004. Journal of Geophysical Research – Ocean 122, 6936-6946.
Meltzner A.J., Sieh K., Chiang H.W., Wu C.C., Tsang L.L.H., Shen C.C., et al. (2015) Time-varying interseismic strain rates and similar seismic ruptures on the Nias-Simeulue patch of the Sunda megathrust. Quaternary Science Reviews 122, 258-281.
Major J., Harris R., Chiang H.W., Cox N., Shen C.C., Nelson S.T., et al. (2013) Quaternary hinterland evolution of the active Banda Arc: Surface uplift and neotectonic deformation recorded by coral terraces at Kisar, Indonesia. Journal of Asian Earth Science 73, 149-161.
Chiang H.W., Shen C.C., Chen Y.G., Fan T.Y. (2010) Change of the ENSO-related δ18O-SST correlation from coral skeletons in northern South China Sea: A Possible Influence from the Kuroshio Current. Journal of Asian Earth Science 39, 684-691.
研究成果介紹