Publications of Silvia Spezzano

Pineda, J. E.; Soler, J. D.; Offner, S.; Koch, E. W.; Segura-Cox, D. M.; Neri, R.; Küffmeier, M.; Ivlev, A. V.; Valdivia Mena, M. T.; Sipilä, O. et al.; Maureira, M. J.; Caselli, P.; Cunningham, N.; Schmiedeke, A.; Gieser, C.; Chen, M.; Spezzano, S.: Probing the physics of star formation (ProPStar) - III. No evidence of dissipation of turbulence down to 20 mpc (4000 au) scale. ASTRONOMY & ASTROPHYSICS 690, L5 (2024)

Beitia-Antero, L.; Fuente, A.; Navarro-Almaida, D.; de Castro, A. I. G.; Wakelam, V.; Caselli, P.; Le Gal, R.; Esplugues, G.; Riviere-Marichalar, P.; Spezzano, S. et al.; Pineda, J. E.; Rodriguez-Baras, M.; Canet, A.; Martin-Domenech, R.; Roncero, O.: Gas phase Elemental abundances in Molecular cloudS (GEMS): X. Observational effects of turbulence on the chemistry of molecular clouds. ASTRONOMY & ASTROPHYSICS 688, A188 (2024)

Valdivia-Mena, M. T.; Pineda, J. E.; Caselli, P.; Segura-Cox, D. M.; Schmiedeke, A.; Spezzano, S.; Offner, S.; Ivlev, A. V.; Kuffmeier, M.; Cunningham, N. et al.; Neri, R.; Maureira, M. J.: Probing the physics of star formation (ProPStar) - II. The first systematic search for streamers toward protostars. ASTRONOMY & ASTROPHYSICS 687, A71 (2024)

Pineda, J. E.; Sipilä, O.; Segura-Cox, D. M.; Valdivia Mena, M. T.; Neri, R.; Küffmeier, M.; Ivlev, A. V.; Offner, S. S. R.; Maureira, M. J.; Caselli, P. et al.; Spezzano, S.; Cunningham, N.; Schmiedeke, A.; Chen, M.: Probing the physics of star formation (ProPStar) - I. First resolved maps of the electron fraction and cosmic-ray ionization rate in NGC 1333. ASTRONOMY & ASTROPHYSICS 686, A162 (2024)

Jensen, S. S.; Spezzano, S.; Caselli, P.; Sipilä, O.; Redaelli, E.; Giers, K.; Asensio, J. F.: Fractionation in young cores: Direct determinations of nitrogen and carbon fractionation in HCN. ASTRONOMY & ASTROPHYSICS 685, A149 (2024)

Lin, M.-Y.; Wyrowski, F.; Liu, H. B.; Gong, Y.; Sipilae, O.; Izquierdo, A.; Csengeri, T.; Ginsburg, A.; Li, G. X.; Spezzano, S. et al.; Pineda, J. E.; Leurini, S.; Caselli, P.; Menten, K. M.: Massive clumps in W43-main: Structure formation in an extensively shocked molecular cloud. ASTRONOMY & ASTROPHYSICS 685, A101 (2024)

Xuan, J. W.; Merand, A.; Thompson, W.; Zhang, Y.; Lacour, S.; Blakely, D.; Mawet, D.; Oppenheimer, R.; Kammerer, J.; Batygin, K. et al.; Sanghi, A.; Wang, J.; Ruffio, J. -.; Liu, M. C.; Knutson, H.; Brandner, W.; Burgasser, A.; Rickman, E.; Bowens-Rubin, R.; Salama, M.; Balmer, W.; Blunt, S.; Bourdarot, G.; Caselli, P.; Chauvin, G.; Davies, R.; Drescher, A.; Eckart, A.; Eisenhauer, F.; Fabricius, M.; Feuchtgruber, H.; Finger, G.; Förster Schreiber, N. M.; Garcia, P.; Genzel, R.; Gillessen, S.; Grant, S.; Hartl, M.; Haussmann, F.; Henning, T.; Hinkley, S.; Honig, S. F.; Horrobin, M.; Houlle, M.; Janson, M.; Kervella, P.; Kral, Q.; Kreidberg, L.; Le Bouquin, J. -.; Lutz, D.; Mang, F.; Marleau, G. -.; Millour, F.; More, N.; Nowak, M.; Ott, T.; Otten, G.; Paumard, T.; Rabien, S.; Rau, C.; Ribeiro, D. C.; Sadun Bordoni, M.; Sauter, J.; Shangguan, J.; Shimizu, T. T.; Sykes, C.; Soulain, A.; Spezzano, S.; Straubmeier, C.; Stolker, T.; Sturm, E.; Subroweit, M.; Tacconi, L. J.; Dishoeck, E. F. v.; Vigan, A.; Widmann, F.; Wieprecht, E.; Winterhalder, T. O.; Woillez, J.: The cool brown dwarf Gliese 229 B is a close binary. NATURE (2024)

Lin, Y.; Spezzano, S.; Pineda, J. E.; Harju, J.; Schmiedeke, A.; Jiao, S.; Liu, H. B.; Caselli, P.: Initial conditions of star formation at ≲2000 au: Physical structure and NH₃ depletion of three early-stage cores. Astronomy and Astrophysics 680, A43 (2023)

Chen, Y.; van Gelder, M. L.; Nazari, P.; Brogan, C. L.; Dishoeck, E. F. v.; Linnartz, H.; Jorgensen, J. K.; Hunter, T. R.; Wilkins, O. H.; Blake, G. A. et al.; Caselli, P.; Chuang, K. -.; Codella, C.; Cooke, I.; Drozdovskaya, M. N.; Garrod, R. T.; Ioppolo, S.; Jin, M.; Kulterer, B. M.; Ligterink, N. F. W.; Lipnicky, A.; Loomis, R.; Rachid, M. G.; Spezzano, S.; McGuire, B. A.: CoCCoA: Complex Chemistry in hot Cores with ALMA: Selected oxygen-bearing species. ASTRONOMY & ASTROPHYSICS 678, A137 (2023)

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)

Jensen, S. S.; Spezzano, S.; Caselli, P.; Grassi, T.; Haugbølle, T.: 3D physico-chemical model of a pre-stellar core - I. Environmental and structural impact on the distribution of CH3OH and c-C₃H₂. Astronomy and Astrophysics 667, A34 (2023)

Asensio, J. F.; Spezzano, S.; Coudert, L. H.; Lattanzi, V.; Endres, C. P.; Jørgensen, J. K.; Caselli, P.: Millimetre and sub-millimetre spectroscopy of doubly deuterated acetaldehyde (CHD₂CHO) and first detection towards IRAS 16293-2422. Astronomy and Astrophysics 670, A177 (2023)

Bianchi, E.; Remijan, A.; Codella, C.; Ceccarelli, C.; Lique, F.; Spezzano, S.; Balucani, N.; Caselli, P.; Herbst, E.; Podio, L. et al.; Vastel, C.; McGuire, B.: Cyanopolyyne chemistry in the L1544 prestellar core: new insights from GBT observations. The Astrophysical Journal 944 (2), 208 (2023)

Fuente, A.; Rivière-Marichalar, P.; Beitia-Antero, L.; Caselli, P.; Wakelam, V.; Esplugues, G.; Rodríguez-Baras, M.; Navarro-Almaida, D.; Gerin, M.; Kramer, C. et al.; Bachiller, R.; Goicoechea, J. R.; Jiménez-Serra, I.; Loison, J. C.; Ivlev, A.; Martín-Doménech, R.; Spezzano, S.; Roncero, O.; Muñoz-Caro, G.; Cazaux, S.; Marcelino, N.: Gas phase Elemental abundances in Molecular cloudS (GEMS) - VII. Sulfur elemental abundance. Astronomy and Astrophysics 670, A114 (2023)

Megías, A.; Jiménez-Serra, I.; Martín-Pintado, J.; Vasyunin, A. I.; Spezzano, S.; Caselli, P.; Cosentino, G.; Viti, S.: The complex organic molecular content in the L1517B starless core. Monthly Notices of the Royal Astronomical Society 519 (2), pp. 1601 - 1617 (2023)

Lin, Y.; Spezzano, S.; Caselli, P.: First detection of CHD₂OH towards pre-stellar cores. Astronomy and Astrophysics 669, L6 (2023)

Wojtczak, J. A.; Labadie, L.; Perraut, K.; Tessore, B.; Soulain, A.; Ganci, V.; Bouvier, J.; Dougados, C.; Alécian, E.; Nowacki, H. et al.; Cozzo, G.; Brandner, W.; Garatti, A. C. o.; Garcia, P.; Lopez, R. G.; Sanchez-Bermudez, J.; Amorim, A.; Benisty, M.; Berger, J.-P.; Bourdarot, G.; Caselli, P.; Clénet, Y.; de Zeeuw, P. T.; Davies, R.; Drescher, A.; Duvert, G.; Eckart, A.; Eisenhauer, F.; Eupen, F.; Förster-Schreiber, N. M.; Gendron, E.; Gillessen, S.; Grant, S.; Grellmann, R.; Heißel, G.; Henning, T.; Hippler, S.; Horrobin, M.; Hubert, Z.; Jocou, L.; Kervella, P.; Lacour, S.; Lapeyrère, V.; Le Bouquin, J.-B.; Léna, P.; Lutz, D.; Mang, F.; Ott, T.; Paumard, T.; Perrin, G.; Scheithauer, S.; Shangguan, J.; Shimizu, T.; Spezzano, S.; Straub, O.; Straubmeier, C.; Sturm, E.; Van Dishoeck, E.; Vincent, F.; Widmann, F.: The GRAVITY young stellar object survey - IX. Spatially resolved kinematics of hot hydrogen gas in the star-disk interaction region of T Tauri stars. Astronomy and Astrophysics 669, A59 (2023)

Sipilä, O.; Caselli, P.; Redaelli, E.; Spezzano, S.: Chemistry and dynamics of the prestellar core L1544. Astronomy and Astrophysics 668, A131 (2022)

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)

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)