The VLT/SPHERE view of the ATOMIUM cool evolved star sample I. Overview: Sample characterization through polarization analysis

Autor: M. Montargès, E. Cannon, A. de Koter, T. Khouri, E. Lagadec, P. Kervella, L. Decin, I. McDonald, W. Homan, L. B. F. M. Waters, R. Sahai, C. A. Gottlieb, J. Malfait, S. Maes, B. Pimpanuwat, M. Jeste, T. Danilovich, F. De Ceuster, M. Van de Sande, D. Gobrecht, S. H. J. Wallström, K. T. Wong, I. El Mellah, J. Bolte, F. Herpin, A. M. S. Richards, A. Baudry, S. Etoka, M. D. Gray, T. J. Millar, K. M. Menten, H. S. P. Müller, J. M. C. Plane, J. Yates, A. Zijlstra

Publikováno v: Montargès, M, Cannon, E, Koter, A D, Khouri, T, Lagadec, E, Kervella, P, Decin, L, McDonald, I, Homan, W, Waters, L B F M, Sahai, R, Gottlieb, C A, Malfait, J, Maes, S, Pimpanuwat, B, Jeste, M, Danilovich, T, Ceuster, F D, Sande, M V D, Gobrecht, D, Wallström, S H J, Wong, K T, Mellah, I E, Bolte, J, Herpin, F, Richards, A M S, Baudry, A, Etoka, S, Gray, M D, Millar, T J, Menten, K M, Müller, H S P, Plane, J M C, Yates, J & Zijlstra, A 2023, ' The VLT/SPHERE view of the ATOMIUM cool evolved star sample: I. Overview: sample characterization through polarization analysis ', Astronomy and Astrophysics, vol. 671, A96 . https://doi.org/10.1051/0004-6361/202245398
Astronomy & Astrophysics, 671, pp. 1-22
Astronomy & Astrophysics, 671, 1-22

Aims. Through the ATOMIUM project, based on an ALMA large program, we aim to present a consistent view of a sample of 17 nearby cool evolved stars (Aymptotic Giant Branch and red supergiant stars). Methods. Here we present VLT/SPHERE-ZIMPOL polarimet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fe89cd5b1452752863127a50cb36a41
https://hdl.handle.net/2066/291694

Interstellar detection and chemical modeling of iso-propanol and its normal isomer

Autor: A. Belloche, R. T. Garrod, O. Zingsheim, H. S. P. Müller, K. M. Menten

The detection of a branched alkyl molecule in the high-mass star forming protocluster Sgr B2(N) permitted by the advent of ALMA revealed a new dimension of interstellar chemistry. Astrochemical simulations subsequently predicted that beyond a certain

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::023770adcb6fda65b7153f48853f42b8
http://arxiv.org/abs/2204.09912

Toward the limits of complexity of interstellar chemistry: Rotational spectroscopy and astronomical search for n- and i-butanal

Autor: M. Sanz-Novo, A. Belloche, V. M. Rivilla, R. T. Garrod, J. L. Alonso, P. Redondo, C. Barrientos, L. Kolesniková, J. C. Valle, L. Rodríguez-Almeida, I. Jimenez-Serra, J. Martín-Pintado, H. S. P. Müller, K. M. Menten

Context. In recent times, large organic molecules of exceptional complexity have been found in diverse regions of the interstellar medium. Aims. In this context, we aim to provide accurate frequencies of the ground vibrational state of two key alipha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25dfea25005a383b9e01b9b9b039518c

ATOMIUM: ALMA tracing the origins of molecules in dust forming oxygen rich M-type stars: Motivation, sample, calibration, and initial results

Autor: C. A. Gottlieb, L. Decin, A. M. S. Richards, F. De Ceuster, W. Homan, S. H. J. Wallström, T. Danilovich, T. J. Millar, M. Montargès, K. T. Wong, I. McDonald, A. Baudry, J. Bolte, E. Cannon, E. De Beck, A. de Koter, I. El Mellah, S. Etoka, D. Gobrecht, M. Gray, F. Herpin, M. Jeste, P. Kervella, T. Khouri, E. Lagadec, S. Maes, J. Malfait, K. M. Menten, H. S. P. Müller, B. Pimpanuwat, J. M. C. Plane, R. Sahai, M. Van de Sande, L. B. F. M. Waters, J. Yates, A. Zijlstra

Publikováno v: Gottlieb, C A, Decin, L, Richards, A M S, De Ceuster, F, Homan, W, Wallström, S H J, Danilovich, T, Millar, T J, Montargès, M, Wong, K T, Mcdonald, I, Baudry, A, Bolte, J, Cannon, E, De Beck, E, De Koter, A, El Mellah, I, Etoka, S, Gobrecht, D, Gray, M, Herpin, F, Jeste, M, Kervella, P, Khouri, T, Lagadec, E, Maes, S, Malfait, J, Menten, K M, Müller, H S P, Pimpanuwat, B, Plane, J M C, Sahai, R, Van De Sande, M, Waters, L B F M, Yates, J & Zijlstra, A 2022, ' ATOMIUM: ALMA tracing the origins of molecules in dust forming oxygen rich M-type stars : Motivation, sample, calibration, and initial results ', Astronomy & Astrophysics, vol. 660, pp. A94 . https://doi.org/10.1051/0004-6361/202140431
Astronomy & Astrophysics

This overview paper presentsATOMIUM, a Large Programme in Cycle 6 with the Atacama Large Millimeter/submillimeter Array (ALMA). The goal ofATOMIUMis to understand the dynamics and the gas phase and dust formation chemistry in the winds of evolved asy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc5939de8890ed289bf09c50947ab1a5
http://arxiv.org/abs/2112.04399

Rotational spectroscopy ofn-propanol:AaandAgconformers

Autor: O. Zingsheim, J. Maßen, H. S. P. Müller, B. Heyne, M. Fatima, L. Bonah, A. Belloche, F. Lewen, S. Schlemmer

Publikováno v: Astronomy & Astrophysics. 662:A111

Context.The primary alcohol n-propanol (i.e., normal-propanol or propan-1-ol; C3H7OH) occurs in five different conformers: Ga,Gg, Gg', Aa, andAg.All rotational spectra of the three conformers of theGfamily are well described, making astronomical sear

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81c5ad229ee27ca93c8cdc05eb09d7a1
https://doi.org/10.1051/0004-6361/202243571