Zobrazeno 1 - 10
of 924
pro vyhledávání: '"Wong, K. T"'
Autor:
Danilovich, T., Malfait, J., Van de Sande, M., Montargès, M., Kervella, P., De Ceuster, F., Coenegrachts, A., Millar, T. J., Richards, A. M. S., Decin, L., Gottlieb, C. A., Pinte, C., De Beck, E., Price, D. J., Wong, K. T., Bolte, J., Menten, K. M., Baudry, A., de Koter, A., Etoka, S., Gobrecht, D., Gray, M., Herpin, F., Jeste, M., Lagadec, E., Maes, S., McDonald, I., Marinho, L., Müller, H. S. P., Pimpanuwat, B., Plane, J. M. C., Sahai, R., Wallström, S. H. J., Yates, J., Zijlstra, A.
Publikováno v:
Nature Astronomy, 8, pages 308-327 (2024)
Binary interactions have been proposed to explain a variety of circumstellar structures seen around evolved stars, including asymptotic giant branch (AGB) stars and planetary nebulae. Studies resolving the circumstellar envelopes of AGB stars have re
Externí odkaz:
http://arxiv.org/abs/2407.16979
Autor:
Wallstrom, S. H. J., Danilovich, T., Muller, H. S. P., Gottlieb, C. A., Maes, S., Van de Sande, M., Decin, L., Richards, A. M. S., Baudry, A., Bolte, J., Ceulemans, T., De Ceuster, F., de Koter, A., Mellah, I. El, Esseldeurs, M., Etoka, S., Gobrecht, D., Gottlieb, E., Gray, M., Herpin, F., Jeste, M., Kee, D., Kervella, P., Khouri, T., Lagadec, E., Malfait, J., Marinho, L., McDonald, I., Menten, K. M., Millar, T. J., Montarges, M., Nuth, J. A., Plane, J. M. C., Sahai, R., Waters, L. B. F. M., Wong, K. T., Yates, J., Zijlstra, A.
The dusty winds of cool evolved stars are a major contributor of the newly synthesised material enriching the Galaxy and future generations of stars. However, the details of the physics and chemistry behind dust formation and wind launching have yet
Externí odkaz:
http://arxiv.org/abs/2312.03467
ATOMIUM: Probing the inner wind of evolved O-rich stars with new, highly excited H$_2$O and OH lines
Autor:
Baudry, A., Wong, K. T., Etoka, S., Richards, A. M. S., Muller, H. S. P., Herpin, F., Danilovich, T., Gray, M. D., Wallstrom, S., Gobrecht, D., Khouri, T., Decin, L., Gottlieb, C. A., Menten, K. M., Homan, W., Millar, T. J., Montarges, M., Pimpanuwat, B., Plane, J. M. C., Kervella, P.
Publikováno v:
A&A 674, A125 (2023)
Water and the hydroxyl radical are major constituents of the envelope of O-rich late-type stars. Transitions involving energy levels that are highly excited have been observed in both H$_2$O and OH. These and more recently discovered transitions can
Externí odkaz:
http://arxiv.org/abs/2305.03171
Autor:
Montargès, M., Cannon, E., de Koter, A., 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., De Ceuster, F., Van de Sande, M., Gobrecht, D., Wallström, S. H. J., Wong, K. T., Mellah, I. El, 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.
Publikováno v:
A&A 671, A96 (2023)
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:
http://arxiv.org/abs/2301.02081
Autor:
Gottlieb, C. A., Decin, L., Richards, A. M. S., De Ceuster, F., Homan, W., Wallstrom, S. H. J., Danilovich, T., Millar, T. J., Montarges, M., Wong, K. T., McDonald, I., Baudry, A., Bolte, J., Cannon, E., De Beck, E., de Koter, A., Mellah, I. El, Etoka, S., Gobrecht, D., Gray, M., Herpin, F., Jeste, M., Kervella, P., Khouri, T., Lagadec, E., Maes, S., Malfait, J., Menten, K. M., Muller, H. S. P., Pimpanuwat, B., Plane, J. M. C., Sahai, R., Van de Sande, M., Waters, L. B. F. M., Yates, J., Zijlstra, A.
Publikováno v:
A&A 660, A94 (2022)
This overview paper presents ATOMIUM, a Large Programme in Cycle 6 with the Atacama Large Millimeter-submillimeter Array (ALMA). The goal of ATOMIUM is to understand the dynamics and the gas phase and dust formation chemistry in the winds of evolved
Externí odkaz:
http://arxiv.org/abs/2112.04399
Autor:
Winters, J. M., Hoai, D. T., Wong, K. T., Kim, W., Nhung, P. T., Tuan-Anh, P., Lesaffre, P., Darriulat, P., Bertre, T. Le
Publikováno v:
A&A 658, A135 (2022)
The latest evolutionary phases of low- and intermediate mass stars are characterized by complex physical processes like turbulence, convection, stellar pulsations, magnetic fields, condensation of solid particles, and the formation of massive outflow
Externí odkaz:
http://arxiv.org/abs/2112.00377
Autor:
Wong, K. T. (AUTHOR)
Publikováno v:
JCMS: Journal of Cinema & Media Studies. 2023/2024, Issue 5, p77-100. 24p.
Autor:
Danilovich, T., Van de Sande, M., Plane, J. M. C., Millar, T. J., Royer, P., Amor, M. A., Hammami, K., Decock, L., Gottlieb, C. A., Decin, L., Richards, A. M. S., De Beck, E., Baudry, A., Bolte, J., Cannon, E., De Ceuster, F., de Koter, A., Etoka, S., Gobrecht, D., Gray, M., Herpin, F., Homan, W., Jeste, M., Kervella, P., Khouri, T., Lagadec, E., Maes, S., Malfait, J., McDonald, I., Menten, K. M., Montargès, M., Müller, H. S. P., Pimpanuwat, B., Sahai, R., Wallström, S. H. J., Waters, L. B. F. M., Wong, K. T., Yates, J., Zijlstra, A.
Publikováno v:
A&A 655, A80 (2021)
S-type asymptotic giant branch (AGB) stars are thought to be intermediates in the evolution of oxygen- to carbon-rich AGB stars. The chemical compositions of their circumstellar envelopes are also intermediate, but have not been studied in as much de
Externí odkaz:
http://arxiv.org/abs/2109.04747
Autor:
Decin, L., Montargès, M., Richards, A. M. S., Gottlieb, C. A., Homan, W., McDonald, I., Mellah, I. El, Danilovich, T., Wallström, S. H. J., Zijlstra, A., Baudry, A., Bolte, J., Cannon, E., De Beck, E., De Ceuster, F., de Koter, A., De Ridder, J., Etoka, S., Gobrecht, D., Gray, M., Herpin, F., Jeste, M., Lagadec, E., Kervella, P., Khouri, T., Menten, K., Millar, T. J., Müller, H. S. P., Plane, J. M. C., Sahai, R., Sana, H., Van de Sande, M., Waters, L. B. F. M., Wong, K. T, Yates, J.
Publikováno v:
Science, 2000, Vol 369, Issue 6510, p. 1497
Binary interactions dominate the evolution of massive stars, but their role is less clear for low- and intermediate-mass stars. The evolution of a spherical wind from an asymptotic giant branch (AGB) star into a nonspherical planetary nebula (PN) cou
Externí odkaz:
http://arxiv.org/abs/2009.11694
Autor:
Kaminski, T., Menten, K. M., Tylenda, R., Wong, K. T., Belloche, A., Mehner, A., Schmidt, M. R., Patel, N. A.
Publikováno v:
A&A 644, A59 (2020)
CK Vul erupted in 1670 and is considered a stellar-merger candidate. Its remnant contains a molecular component of surprisingly rich composition. We present interferometric line surveys with subarcsec resolution with ALMA and SMA. The observations pr
Externí odkaz:
http://arxiv.org/abs/2006.10471