25 citations · 115 across the 9 of their papers we have counts for
10 papers
Thermally irreversible sulfur chemisorption on silicate grains as a major sulfur reservoir in molecular clouds
Ni-En Sie, Masashi Tsuge, Yasuhiro Oba +3
Sulfur (S) chemistry in the interstellar medium remains poorly constrained due to the longstanding "missing sulfur" problem, where a significant fraction of cosmic sulfur in molecu…
Photodesorption efficiency of OH radical on the ice surface in the wavelength range from ultraviolet to visible
Ni-En Sie, Masashi Tsuge, Yoichi Nakai +1
The photodesorption efficiencies of the hydroxyl (OH) radical from the water ice surface were measured in the range of 310-700 nm for the first time. Although isolated HO molec…
Interstellar carbonaceous dust erosion induced by X-ray irradiation of water ice in star-forming regions
K. -J. Chuang, C. Jaeger, N. -E. Sie +5
The chemical inventory of protoplanetary midplanes is the basis for forming planetesimals. Among them, solid-state reactions based on CO/CO toward molecular complexity on inter…
The key parameters controlling the photodesorption yield in interstellar CO ice analogs: Influence of ice deposition temperature and thickness
N. -E. Sie, Y. -T. Cho, C. -H. Huang +4
The overabundance of gas molecules in the coldest regions of space point to a non-thermal desorption process. Laboratory simulations show an efficient desorption of CO ice exposed…
On The Photodesorption of CO Ice Analogues: The Formation of Atomic C in The Ice and the Effect of The VUV Emission Spectrume
N. -E. Sie, G. M. Muñoz Caro, Z. -H. Huang +3
CO ice has a phase transition at 35 K when its structure changes from amorphous to crystalline. Using Reflection absorption Infrared Spectroscopy (RAIRS), Öberg et al. observed…
Effects of eV Electron Impacts on Pure Carbon Monoxide Ices using the Interstellar Energetic-Process System (IEPS)
C. -H. Huang, A. Ciaravella, C. Cecchi-Pestellini +6
Pure CO ice has been irradiated with electrons of energy in the range ~eV with the Interstellar Energetic-Process System (IEPS). The main products of irradiation are carb…