Zobrazeno 1 - 10
of 199
pro vyhledávání: '"Butler, M. J"'
Autor:
Pon, A., Kaufman, M. J., Johnstone, D., Caselli, P., Fontani, F., Butler, M. J., Jiménez-Serra, I., Palau, A., Tan, J. C.
Publikováno v:
ApJ 827, 107 (2016)
Giant molecular clouds contain supersonic turbulence that can locally heat small fractions of gas to over 100 K. We run shock models for low-velocity, C-type shocks propagating into gas with densities between 10^3 and 10^5 cm^(-3) and find that CO li
Externí odkaz:
http://arxiv.org/abs/1606.03089
Autor:
Pon, A., Johnstone, D., Caselli, P., Fontani, F., Palau, A., Butler, M. J., Kaufman, M., Jiménez-Serra, I., Tan, J. C.
Publikováno v:
A&A 587, A96 (2016)
Infrared dark clouds are kinematically complex molecular structures in the interstellar medium that can host sites of massive star formation. We present 4 square arcminute maps of the 12CO, 13CO, and C18O J = 3 to 2 lines from selected locations with
Externí odkaz:
http://arxiv.org/abs/1512.04940
Autor:
Pon, A., Caselli, P., Johnstone, D., Kaufman, M., Butler, M. J., Fontani, F., Jiménez-Serra, I., Tan, J. C.
Publikováno v:
A&A 577, A75 (2015)
Infrared dark clouds (IRDCs) are dense, molecular structures in the interstellar medium that can harbour sites of high-mass star formation. IRDCs contain supersonic turbulence, which is expected to generate shocks that locally heat pockets of gas wit
Externí odkaz:
http://arxiv.org/abs/1503.00719
Autor:
Fontani, F., Palau, Aina, Caselli, P., Sanchez-Monge, A., Butler, M. J., Tan, J. C., Jimenez-Serra, I., Busquet, G., Leurini, S., Audard, M.
Theory predicts, and observations confirm, that the column density ratio of a molecule containing D to its counterpart containing H can be used as an evolutionary tracer in the low-mass star formation process. Since it remains unclear if the high-mas
Externí odkaz:
http://arxiv.org/abs/1103.5636
Autor:
Jimenez-Serra, I., Caselli, P., Tan, J. C., Hernandez, A. K., Fontani, F., Butler, M. J., van Loo, S.
We present high-sensitivity 2'x4' maps of the J=2-1 rotational lines of SiO, CO, 13CO and C18O, observed toward the filamentary Infrared Dark Cloud (IRDC) G035.39-00.33. Single-pointing spectra of the SiO J=2-1 and J=3-2 lines toward several regions
Externí odkaz:
http://arxiv.org/abs/1003.3463
Publikováno v:
Mycologia, 2005 Mar 01. 97(2), 312-319.
Externí odkaz:
https://www.jstor.org/stable/3762248
Akademický článek
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Autor:
Butler, M. J., Day, A. W.
Publikováno v:
International Journal of Plant Sciences, 1998 Nov . 159(6), 989-995.
Externí odkaz:
https://www.jstor.org/stable/10.1086/314093