Publications of Olli Sipilä
All genres
Journal Article (45)
21.
Journal Article
895 (2), 101 (2020)
Efficient methanol production on the dark side of a prestellar core. The Astrophysical Journal 22.
Journal Article
19 (12), 176 (2019)
A new data structure for accelerating kinetic Monte Carlo method. Research in Astronomy and Astrophysics 23.
Journal Article
884 (2), 176 (2019)
Gas and dust temperature in prestellar cores revisited: New limits on cosmic-ray ionization rate. The Astrophysical Journal 24.
Journal Article
883 (2), 202 (2019)
The chemical structure of young high-mass star-forming clumps. I. Deuteration. The Astrophysical Journal 25.
Journal Article
631, A63 (2019)
Modeling deuterium chemistry in starless cores: full scrambling versus proton hop. Astronomy and Astrophysics 26.
Journal Article
487 (1), pp. 1269 - 1282 (2019)
Why does ammonia not freeze out in the centre of pre-stellar cores? Monthly Notices of the Royal Astronomical Society 27.
Journal Article
629, A15 (2019)
High-sensitivity maps of molecular ions in L1544 - I. Deuteration of N2H+ and HCO+ and primary evidence of N2D+ depletion. Astronomy and Astrophysics 28.
Journal Article
622, A141, pp. 1 - 15 (2019)
Mapping deuterated methanol toward L1544 - I. Deuterium fraction and comparison with modeling. Astronomy and Astrophysics 29.
Journal Article
863 (2), 126 (2018)
A study of the c-C3HD/c-C3H2 ratio in low-mass star-forming regions. The Astrophysical Journal 30.
Journal Article
615, A15 (2018)
Hydrodynamics with gas–grain chemistry and radiative transfer: comparing dynamical and static models. Astronomy & Astrophysics 31.
Journal Article
607, A26 (2017)
Species-to-species rate coefficients for the H3+ + H2 reacting system. Astronomy & Astrophysics 32.
Journal Article
603, L1, pp. 1 - 5 (2017)
NH3 (10–00) in the pre-stellar core L1544. Astronomy & Astrophysics 33.
Journal Article
602, A34, pp. 1 - 7 (2017)
Accurate sub-millimetre rest frequencies for HOCO+ and DOCO+ ions. Astronomy & Astrophysics 34.
Journal Article
840 (2), 63 (2017)
Detection of interstellar ortho-D2H+ with SOFIA. The Astrophysical Journal 35.
Journal Article
466 (4), pp. 4470 - 4479 (2017)
Chemistry of TMC-1 with multiply deuterated species and spin chemistry of H2, H2+, H3+ and their isotopologues. Monthly Notices of the Royal Astronomical Society 36.
Journal Article
601, A113 (2017)
On the stability of nonisothermal Bonnor-Ebert spheres - III. The role of chemistry in core stabilization. Astronomy & Astrophysics 37.
Journal Article
600, A61, pp. 1 - 18 (2017)
Deuteration of ammonia in the starless core Ophiuchus/H-MM1. Astronomy & Astrophysics 38.
Journal Article
591, A9, pp. 1 - 12 (2016)
Effect of multilayer ice chemistry on gas-phase deuteration in starless cores. Astronomy & Astrophysics 39.
Journal Article
591, L1, pp. 1 - 5 (2016)
Understanding the C3H2 cyclic-to-linear ratio in L1544. Astronomy & Astrophysics 40.
Journal Article
586, L4, pp. 1 - 4 (2016)
The NH2D hyperfine structure revealed by astrophysical observations. Astronomy & Astrophysics