Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Fridlund C"'
Publikováno v:
In Computational Materials Science November 2022 214
Autor:
Liseau, R., Eiroa, C., Fedele, D., Augereau, J. -C., Olofsson, G., González, B., Maldonado, J., Montesinos, B., Mora, A., Absil, O., Ardila, D., Barrado, D., Bayo, A., Beichman, C. A., Bryden, G., Danchi, W. C., del Burgo, C., Ertel, S., Fridlund, C. W. M., Heras, A. M., Krivov, A. V., Launhardt, R., Lebreton, J., Löhne, T., Marshall, J. P., Meeus, G., Müller, S., Pilbratt, G. L., Roberge, A., Rodmann, J., Solano, E., Stapelfeldt, K. R., Thébault, Ph., White, G. J., Wolf, S.
About two dozen exo-solar debris systems have been spatially resolved. These debris discs commonly display a variety of structural features such as clumps, rings, belts, eccentric distributions and spiral patterns. In most cases, these features are b
Externí odkaz:
http://arxiv.org/abs/1005.3137
In order to evaluate and develop mission concepts for a search for Terrestrial Exoplanets, we have prepared a list of potential target systems. In this paper we present and discuss the criteria for selecting potential target stars suitable for the se
Externí odkaz:
http://arxiv.org/abs/0810.5138
Autor:
White, Glenn J., Fridlund, C. W. M., Bergman, P., Beardsmore, A., Liseau, Rene, Phillips, R. R.
Publikováno v:
Astrophys.J.651:L41-L44,2006
We report observations of gaseous methanol in an edge-on torus surrounding the young stellar object L1551 IRS5. The peaks in the torus are separated by ~ 10,000 AU from L1551 IRS5, and contain ~ 0.03 earth masses of cold methanol. We infer that the m
Externí odkaz:
http://arxiv.org/abs/astro-ph/0609661
Autor:
Fridlund, C. V. M., Liseau, R., Djupvik, A. A., Huldtgren, M., White, Glenn. J., Favata, F., Giardino, G.
We have carried out a thorough optical study of the closest star formation jet. The inner arcminute surrounding the class 0/I binary protostar L1551 IRS5 and its associated jet (HH154) have been observed using the Hubble Space Telescope with the WFPC
Externí odkaz:
http://arxiv.org/abs/astro-ph/0503469
Publikováno v:
Astrophys.J. 619 (2005) 959-967
Recent observations of the deeply embedded L1551 IRS5 system permit the detailed examination of the properties of both the stellar binary and the binary jet. For the individual components of the stellar binary, we determine their masses, mass accreti
Externí odkaz:
http://arxiv.org/abs/astro-ph/0410405
The chemical environment in circumstellar discs is a unique diagnostic of the thermal, physical and chemical environment. In this paper we examine the structure of star formation regions giving rise to low mass stars, and the chemical environment ins
Externí odkaz:
http://arxiv.org/abs/astro-ph/0311597
Autor:
Thompson, M. A., White, G. J., Morgan, L. K., Miao, J., Fridlund, C. V. M., Huldtgren-White, M.
Publikováno v:
Astron.Astrophys. 414 (2004) 1017-1041
We have carried out an in-depth study of three bright-rimmed clouds SFO 11, SFO 11NE and SFO 11E associated with the HII region IC 1848, using observations carried out at the James Clerk Maxwell Telescope (JCMT) and the Nordic Optical Telescope (NOT)
Externí odkaz:
http://arxiv.org/abs/astro-ph/0311034
We have for the first time detected X-ray emission associated with a protostellar jet, on the jet emanating from the L1551 IRS5 protostar. The IRS5 protostar is hidden behind a very large absorbing column density, making the direct observation of the
Externí odkaz:
http://arxiv.org/abs/astro-ph/0110112
We have for the first time detected X-ray emission associated with a proto-stellar jet, on the jet emanating from L1551 IRS5. The IRS5 proto-star is hidden beyond a very large absorbing column density, making the direct observation of the jet's emiss
Externí odkaz:
http://arxiv.org/abs/astro-ph/0107335