Publications of Jorma Harju

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)

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)

Punanova, A.; Vasyunin, A.; Caselli, P.; Howard, A.; Spezzano, S.; Shirley, Y.; Scibelli, S.; Harju, J.: Methanol mapping in cold cores: testing model predictions. The Astrophysical Journal 927 (2), 213 (2022)

Zhou, C.; Vastel, C.; Montillaud, J.; Ceccarelli, C.; Demyk, K.; Harju, J.; Juvela, M.; Ristorcelli, I.; Liu, T.: Chemical exploration of Galactic cold cores. Astronomy and Astrophysics 658, A131 (2022)

Harju, J.; Pineda, J. E.; Vasyunin, A. I.; Caselli, P.; Offner, S. S. R.; Goodman, A. A.; Juvela, M.; Sipilä, O.; Faure, A.; Le Gal, R. et al.; Hily-Blant, P.; Alves, J.; Bizzocchi, L.; Burkert, A.; Chen, H.; Friesen, R. K.; Güsten, R.; Myers, P. C.; Punanova, A.; Rist, C.; Rosolowsky, E.; Schlemmer, S.; Shirley, Y.; Spezzano, S.; Vastel, C.; Wiesenfeld, a.: Efficient methanol production on the dark side of a prestellar core. The Astrophysical Journal 895 (2), 101 (2020)

Lattanzi, V.; Bizzocchi, L.; Vasyunin, A. I.; Harju, J.; Giuliano, B. M.; Vastel, C.; Caselli, P.: Molecular complexity in pre-stellar cores: a 3 mm-band study of L183 and L1544. Astronomy and Astrophysics 633, A118 (2020)

Chira, R.-A.; Ibáñez-Mejía, J. C.; Low, M.-M. M.: Modeling deuterium chemistry in starless cores: full scrambling versus proton hop. Astronomy and Astrophysics 631, A63 (2019)

Chacón-Tanarro, A.; Pineda, J. E.; Caselli, P.; Bizzocchi, L.; Gutermuth, R. A.; Mason, B. S.; Gómez-Ruiz, A. I.; Harju, J.; Devlin, M.; Dicker, S. R. et al.; Mroczkowski, T.; Romero, C. E.; Sievers, J.; Stanchfield, S.; Offner, S.; Sánchez-Argüelles, D.: Dust opacity variations in the pre-stellar core L1544. Astronomy and Astrophysics 623, A118 (2019)

Auddy, S.; Myers, P. C.; Basu, S.; Harju, J.; Pineda, J. E.; Friesen, R. K.: Magnetic field structure of dense cores using spectroscopic methods. The Astrophysical Journal 872 (2), 207, pp. 1 - 13 (2019)

Harju, J.; Lehtinen, K.; Romney, J.; Petrov, L.; Granvik, M.; Muinonen, K.; Bach, U.; Poutanen, M.: Radio interferometric observation of an asteroid occultation. The Astronomical Journal 156 (4), 155 (2018)

Redaelli, E.; Bizzocchi, L.; Caselli, P.; Harju, J.; Chacón, A.; Leonardo, E.; Dore, L.: 14N/15N ratio measurements in prestellar cores with N2H+: new evidence of 15N-antifractionation. Astronomy and Astrophysics 617, A7 (2018)

Sipilä, O.; Harju, J.; Caselli, P.: Species-to-species rate coefficients for the H3+ + H2 reacting system. Astronomy & Astrophysics 607, A26 (2017)

Chacón-Tanarro, A.; Caselli, P.; Bizzocchi, L.; Pineda, J. E.; Harju, J.; Spaans, M.; Désert, F.-X.: Search for grain growth toward the center of L1544. Astronomy & Astrophysics 606, A142 (2017)

Harju, J.; Sipilä, O.; Brünken, S.; Schlemmer, S.; Caselli, P.; Juvela, M.; Menten, K. M.; Stutzki, J.; Asvany, O.; Kamiński, T. et al.; Okada, Y.; Higgins, R.: Detection of interstellar ortho-D2H+ with SOFIA. The Astrophysical Journal 840 (2), 63 (2017)

Harju, J.; Daniel, F.; Sipilä, O.; Caselli, P.; Pineda, J. E.; Friesen, R. K.; Punanova, A.; Güsten, R.; Wiesenfeld, L.; Myers, P. C. et al.; Faure, A.; Hily-Blant, P.; Rist, C.; Rosolowsky, E.; Schlemmer, S.; Shirley, Y. L.: Deuteration of ammonia in the starless core Ophiuchus/H-MM1. Astronomy & Astrophysics 600, A61, pp. 1 - 18 (2017)

Spezzano, S.; Bizzocchi, L.; Caselli, P.; Harju, J.; Brünken, S.: Chemical differentiation in a prestellar core traces non-uniform illumination. Astronomy & Astrophysics 592, L11, pp. 1 - 5 (2016)

Daniel, F.; Coudert, L. H.; Punanova, A.; Harju, J.; Faure, A.; Roueff, E.; Sipilä, O.; Caselli, P.; Güsten, R.; Pon, A. et al.; Pineda, J. E.: The NH2D hyperfine structure revealed by astrophysical observations. Astronomy & Astrophysics 586, L4, pp. 1 - 4 (2016)

Sipilä, O.; Harju, J.; Juvela, M.: On the stability of nonisothermal Bonnor-Ebert spheres - II. The effect of gas temperature on the stability. Astronomy & Astrophysics 582, A48, pp. 1 - 7 (2015)

Sipilä, O.; Harju, J.; Caselli, P.; Schlemmer, S.: Spin-state chemistry of deuterated ammonia. Astronomy & Astrophysics 581, A122, pp. 1 - 13 (2015)

Sipilä, O.; Caselli, P.; Harju, J.: Benchmarking spin-state chemistry in starless core models. Astronomy & Astrophysics 578, A55, pp. 1 - 24 (2015)