MIDIS: Unveiling the Role of Strong Hα Emitters During the Epoch of Reionization with JWST

Autor: P. Rinaldi, K. I. Caputi, E. Iani, L. Costantin, S. Gillman, P. G. Perez Gonzalez, G. Östlin, L. Colina, T. R. Greve, H. U. Nørgard-Nielsen, G. S. Wright, J. Álvarez-Márquez, A. Eckart, M. García-Marín, J. Hjorth, O. Ilbert, S. Kendrew, A. Labiano, O. Le Fèvre, J. Pye, T. Tikkanen, F. Walter, P. van der Werf, M. Ward, M. Annunziatella, R. Azzollini, A. Bik, L. Boogaard, S. E. I. Bosman, A. Crespo Gómez, I. Jermann, D. Langeroodi, J. Melinder, R. A. Meyer, T. Moutard, F. Peissker, E. van Dishoeck, M. Güdel, Th. Henning, P.-O. Lagage, T. Ray, B. Vandenbussche, C. Waelkens, Pratika Dayal

Publikováno v: The Astrophysical Journal, Vol 969, Iss 1, p 12 (2024)

By using an ultradeep JWST/MIRI image at 5.6 μ m in the Hubble eXtreme Deep Field, we constrain the role of strong H α emitters (HAEs) during “cosmic reionization” at z ≃ 7–8. Our sample of HAEs is comprised of young (

Externí odkaz: https://doaj.org/article/ed1420ab6cf5413f93017aa975eb17b4

Ejecta, Rings, and Dust in SN 1987A with JWST MIRI/MRS

Autor: O. C. Jones, P. J. Kavanagh, M. J. Barlow, T. Temim, C. Fransson, J. Larsson, J. A. D. L. Blommaert, M. Meixner, R. M. Lau, B. Sargent, P. Bouchet, J. Hjorth, G. S. Wright, A. Coulais, O. D. Fox, R. Gastaud, A. Glasse, N. Habel, A. S. Hirschauer, J. Jaspers, O. Krause, L. Lenkić, O. Nayak, A. Rest, T. Tikkanen, R. Wesson, L. Colina, E. F. van Dishoeck, M. Güdel, Th. Henning, P.-O. Lagage, G. Östlin, T. P. Ray, B. Vandenbussche

Publikováno v: The Astrophysical Journal, Vol 958, Iss 1, p 95 (2023)

Supernova (SN) 1987A is the nearest supernova in ∼400 yr. Using the JWST MIRI Medium Resolution Spectrograph, we spatially resolved the ejecta, equatorial ring (ER), and outer rings in the mid-infrared 12,927 days (35.4 yr) after the explosion. The

Externí odkaz: https://doaj.org/article/32ad682312054cacb5d6830b91740247

Imaging detection of the inner dust belt and the four exoplanets in the HR8799 system with JWST's MIRI coronagraph

Autor: A., Boccaletti, M., Mâlin, P., Baudoz, P., Tremplin, C., Perrot, D., Rouan, -O., Lagage P., N., Whiteford, P., Mollière, R., Waters, T., Henning, L., Decin, M., Güdel, B., Vadenbussche, O., Absil, I., Argyriou, J., Bouwman, C., Cossou, A., Coulais, R., Gastaud, A., Glasse, A., Glauser, I., Kamp, S., Kendrew, O., Krause, F., Lahuis, M., Mueller, G., Olofsson, P., Patapis, J., Pye, P., Royer, E., Serabyn, S., Scheithauer, L., Colina, F., van Dischoeck E., G., Ostlin, T., Ray, G, Wright

Publikováno v: A&A 686, A33 (2024)

The multi planet system HR8799 is the first target observed with MIRI's coronagraphs as part of the MIRI-EC Guaranteed Time Observations exoplanets programme in Nov. 2022. We obtained deep observations in three coronagraphic filters from 10 to 15mic

Externí odkaz: http://arxiv.org/abs/2310.13414

MIRI/JWST observations reveal an extremely obscured starburst in the z = 6.9 system SPT0311-58

Autor: J. Álvarez-Márquez, A. Crespo Gómez, L. Colina, M. Neeleman, F. Walter, A. Labiano, P. Pérez-González, A. Bik, H. U. Noorgaard-Nielsen, G. Ostlin, G. Wright, A. Alonso-Herrero, R. Azollini, K. I. Caputi, A. Eckart, O. Le Fèvre, M. García-Marín, T. R. Greve, J. Hjorth, O. Ilbert, S. Kendrew, J. P. Pye, T. Tikkanen, M. Topinka, P. van der Werf, M. Ward, E. F. van Dishoeck, M. Güdel, Th. Henning, P. O. Lagage, T. Ray, C. Waelkens

Publikováno v: Álvarez-Márquez, J, Crespo Gómez, A, Colina, L, Neeleman, M, Walter, F, Labiano, A, Pérez-González, P, Bik, A, Noorgaard-Nielsen, H U, Ostlin, G, Wright, G, Alonso-Herrero, A, Azollini, R, Caputi, K I, Eckart, A, Le Fèvre, O, García-Marín, M, Greve, T R, Hjorth, J, Ilbert, O, Kendrew, S, Pye, J P, Tikkanen, T, Topinka, M, Van Der Werf, P, Ward, M, Van Dishoeck, E F, Güdel, M, Henning, T, Lagage, P O, Ray, T & Waelkens, C 2023, ' MIRI/JWST observations reveal an extremely obscured starburst in the z = 6.9 system SPT0311-58 ', Astronomy and Astrophysics, vol. 671, A105 . https://doi.org/10.1051/0004-6361/202245400
Astronomy & Astrophysics, 2023, Vol.671 [Peer Reviewed Journal]
Astronomy & Astrophysics, 671

Luminous infrared starbursts in the early Universe are thought to be the progenitors of massive quiescent galaxies identified at redshifts 2- 4. Using the Mid-IRfrared Instrument (MIRI) on board the James Webb Space Telescope (JWST), we present mid-i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98ccd0e2eeddd146424e06f6d128232c
https://orbit.dtu.dk/en/publications/339b856c-085a-4a40-a07f-661858e32a44

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