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O. Sipilä

45 papers hereh-index 16808 citations51 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author1
  • first author14
  • middle author23
  • last author5

Across the 43 of 45 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA40
  • astro-ph.SR4
  • astro-ph.EP1
same name
  • O. Sipilä — 12 papers
  • O. Sipilä — 1 paper
  • O. Sipilä — 1 paper

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20092026
most citedMultilayer formation and evaporation of deuterated ices in prestellar and protostellar cores

145 citations · 1.3k across the 43 of their papers we have counts for

collaborators
Showing 2019Show all

3 papers · 1 filter

astro-ph.GA2019★ 37 cited

Modeling deuterium chemistry in starless cores: full scrambling versus proton hop

O. Sipilä, P. Caselli, J. Harju

We constructed two new models for deuterium and spin-state chemistry for the purpose of modeling the low-temperature environment prevailing in starless and pre-stellar cores. The f…

astro-ph.GA2019★ 23 cited

The chemical structure of young high-mass star-forming clumps: (I) Deuteration

S. Feng, P. Caselli, K. Wang +3

The chemical structure of high-mass star nurseries is important for a general understanding of star formation. Deuteration is a key chemical process in the earliest stages of star…

astro-ph.GA2019★ 58 cited

Why does ammonia not freeze out in the center of pre-stellar cores?

O. Sipilä, P. Caselli, E. Redaelli +2

We carried out a parameter-space exploration of the ammonia abundance in the pre-stellar core L1544, where it has been observed to increase toward the center of the core with no si…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.