O. Sipilä

activity

20182025

most citedCarbon isotopic fractionation in molecular clouds

56 citations · 165 across the 12 of their papers we have counts for

collaborators

Showing 2019Show all

2 papers · 1 filter

astro-ph.GA2019★ 44 cited

Gas and dust temperature in pre-stellar cores revisited: New limits on cosmic-ray ionization rate

Alexei V. Ivlev, Kedron Silsbee, Olli Sipilä +1

We develop a self-consistent model for the equilibrium gas temperature and size-dependent dust temperature in cold, dense pre-stellar cores, assuming an arbitrary power-law size di…

astro-ph.GA2019★ 1 cited

Deuterated forms of H $_{3}^{+}$ and their importance in astrochemistry

Paola Caselli, Olli Sipilä, Jorma Harju

At the low temperatures ( $\sim$ 10 K) and high densities ( $\sim$ 100,000 H $_{2}$ molecules per cc) of molecular cloud cores and protostellar envelopes, a large amount of molecular spec…

Gas and dust temperature in pre-stellar cores revisited: New limits on cosmic-ray ionization rate

Deuterated forms of H3+​ and their importance in astrochemistry

Deuterated forms of H $_{3}^{+}$ and their importance in astrochemistry