Publikationen von O. Sipilä

Zeitschriftenartikel (45)

1.
Zeitschriftenartikel
Sipilä, O.; Colzi, L.; Roueff, E.; Caselli, P.; Fontani, F.; Wirström, E.: Combined model for 15N, 13C, and spin-state chemistry in molecular clouds. Astronomy and Astrophysics 678, A120 (2023)
2.
Zeitschriftenartikel
Giers, K.; Spezzano, S.; Caselli, P.; Wirström, E.; Sipilä, O.; Pineda, J. E.; Redaelli, E.; Bop, C. T.; Lique, F.: Similar levels of deuteration in the pre-stellar core L1544 and the protostellar core HH211. Astronomy and Astrophysics 676, A78 (2023)
3.
Zeitschriftenartikel
Jacob, A. M.; Menten, K. M.; Wyrowski, F.; Sipilä, O.: First detection of deuterated methylidyne (CD) in the interstellar medium. Astronomy and Astrophysics 675, A69 (2023)
4.
Zeitschriftenartikel
Sipilä, O.; Caselli, P.; Redaelli, E.; Spezzano, S.: Chemistry and dynamics of the prestellar core L1544. Astronomy and Astrophysics 668, A131 (2022)
5.
Zeitschriftenartikel
Asensio, J. F.; Spezzano, S.; Caselli, P.; Alves, F. O.; Sipilä, O.; Redaelli, E.; Bizzocchi, L.; Lique, F.; Mullins, A.: Tracing the contraction of the pre-stellar core L1544 with HC17O+ J = 1–0 emission. Astronomy and Astrophysics 667, A119 (2022)
6.
Zeitschriftenartikel
Lin, Y.; Spezzano, S.; Sipilä, O.; Vasyunin, A.; Caselli, P.: Multiline observations of CH3OH, c-C3H2, and HNCO toward L1544 - Dissecting the core structure with chemical differentiation. Astronomy and Astrophysics 665, A131 (2022)
7.
Zeitschriftenartikel
Spezzano, S.; Caselli, P.; Sipilä, O.; Bizzocchi, L.: Nitrogen fractionation towards a pre-stellar core traces isotope-selective photodissociation. Astronomy and Astrophysics 664, L12 (2022)
8.
Zeitschriftenartikel
Galloway-Sprietsma, M.; Shirley, Y. L.; Francesco, J. D.; Keown, J.; Scibelli, S.; Sipilä, O.; Smullen, R.: A survey of deuterated ammonia in the Cepheus star-forming region L1251. Monthly Notices of the Royal Astronomical Society 515 (4), S. 5219 - 5234 (2022)
9.
Zeitschriftenartikel
Pineda, J. E.; Harju, J.; Caselli, P.; Sipilä, O.; Juvela, M.; Vastel, C.; Rosolowsky, E.; Burkert, A.; Friesen, R. K.; Shirley, Y. et al.; Maureira, M. J.; Choudhury, S.; Segura-Cox, D. M.; Güsten, R.; Punanova, A.; Bizzocchi, L.; Goodman, A. A.: An interferometric view of H-MM1 - I. Direct observation of NH3 depletion. Astronomical Journal 163 (6), 294 (2022)
10.
Zeitschriftenartikel
Spezzano, S.; Sipilä, O.; Caselli, P.; Jensen, S. S.; Czakli, S.; Bizzocchi, L.; Chantzos, J.; Esplugues, G.; Fuente, A.; Eisenhauer, F.: H2CS deuteration maps towards the pre-stellar core L1544. Astronomy and Astrophysics 661, A111 (2022)
11.
Zeitschriftenartikel
Caselli, P.; Pineda, J. E.; Sipilä, O.; Zhao, B.; Redaelli, E.; Spezzano, S.; Maureira, M. J.; Alves, F.; Bizzocchi, L.; Bourke, T. L.: The Central 1000 au of a prestellar core revealed with ALMA. - II. Almost complete freeze-out. The Astrophysical Journal 929 (1), 13 (2022)
12.
Zeitschriftenartikel
Caselli, P.; Pineda, J. E.; Sipilä, O.; Zhao, B.; Redaelli, E.; Spezzano, S.; Maureira, M. J.; Alves, F. O.; Bizzocchi, L.; Bourke, T. L. et al.; Chacón-Tanarro, A.; Friesen, R.; Galli, D.; Harju, J.; Jiménez-Serra, I.; Keto, E.; Li, Z.-Y.; Padovani, M.; Schmiedeke, A.; Tafalla, M.; Vastel, C.: The central 1000 au of a prestellar core revealed with ALMA. II. Almost complete freeze-out. The Astrophysical Journal 929 (1), 13 (2022)
13.
Zeitschriftenartikel
Redaelli, E.; Sipilä, O.; Padovani, M.; Caselli, P.; Galli, D.; Ivlev, A. V.: The cosmic-ray ionisation rate in the pre-stellar core L1544 star. Astronomy and Astrophysics 656, A109 (2021)
14.
Zeitschriftenartikel
Sipilä, O.; Silsbee, K.; Caselli, P.: A revised description of the cosmic ray induced desorption of interstellar ices. The Astrophysical Journal 922 (2), 126 (2021)
15.
Zeitschriftenartikel
Fontani, F.; Colzi, L.; Redaelli, E.; Sipilä, O.; Caselli, P.: First survey of HCNH+ in high-mass star-forming cloud cores. Astronomy and Astrophysics 651, A94 (2021)
16.
Zeitschriftenartikel
Feng, S.; Li, D.; Caselli, P.; Du, F.; Lin, Y.; Sipilä, O.; Beuther, H.; Sanhueza, P.; Tatematsu, K.; Liu, S. Y. et al.; Zhang, Q.; Wang, Y.; Hogge, T.; Jimenez-Serra, I.; Lu, X.; Liu, T.; Wang, K.; Zhang, Z. Y.; Zahorecz, S.; Li, G.; Liu, H. B.; Yuan, J.: The chemical structure of young high-mass star-forming clumps: (II) parsec-scale CO depletion and deuterium fraction of HCO+. The Astrophysical Journal 901 (2), 145 (2020)
17.
Zeitschriftenartikel
Melosso, M.; Bizzocchi, L.; Sipilä, O.; Giuliano, B. M.; Dore, L.; Tamassia, F.; Martin-Drumel, M.-A.; Pirali, O.; Redaelli, E.; Caselli, P.: First detection of NHD and ND2 in the interstellar medium: Amidogen deuteration in IRAS 16293-2422. Astronomy and Astrophysics 641, A153 (2020)
18.
Zeitschriftenartikel
Silsbee, K.; Ivlev, A. V.; Sipilä, O.; Caselli, P.; Zhao, B.: Rapid elimination of small dust grains in molecular clouds. Astronomy and Astrophysics 641, A39 (2020)
19.
Zeitschriftenartikel
Sipilä, O.; Zhao, B.; Caselli, P.: Effect of grain size distribution and size-dependent grain heating on molecular abundances in starless and pre-stellar cores. Astronomy and Astrophysics 640, A94 (2020)
20.
Zeitschriftenartikel
Colzi, L.; Sipilä, O.; Roueff, E.; Caselli, P.; Fontani, F.: Carbon isotopic fractionation in molecular clouds. Astronomy and Astrophysics 640, A51 (2020)
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