Zobrazeno 1 - 10
of 372
pro vyhledávání: '"Coulson, I"'
Autor:
Cordiner, M. A., Coulson, I. M., Garcia-Berrios, E., Qi, C., Lique, F., Zoltowski, M., de Val-Borro, M., Kuan, Y. -J., Ip, W. -H., Mairs, S., Roth, N. X., Charnley, S. B., Milam, S. N., Tseng, W. -L, Chuang, Y. -L
The coma of comet C/2016 R2 (PanSTARRS) is one of the most chemically peculiar ever observed, in particular due to its extremely high CO/H2O and N2+/H2O ratios}, and unusual trace volatile abundances. However, the complex shape of its CO emission lin
Externí odkaz:
http://arxiv.org/abs/2202.11849
Autor:
de Val-Borro, M., Milam, S. N., Cordiner, M. A., Charnley, S. B., Coulson, I. M., Remijan, A. J., Villanueva, G. L.
Publikováno v:
Mon Not R Astron Soc (2018) 474 (1): 1099-1107
Comet composition provides critical information on the chemical and physical processes that took place during the formation of the Solar system. We report here on millimetre spectroscopic observations of the long-period bright comet C/2014 Q2 (Lovejo
Externí odkaz:
http://arxiv.org/abs/1710.11117
Autor:
Cordiner, M. A., Boissier, J., Charnley, S. B., Remijan, A. J., Mumma, M. J., Villanueva, G., Lis, D. C., Milam, S. N., Paganini, L., Crovisier, J., Bockelee-Morvan, D., Kuan, Y. -J., Biver, N., Coulson, I. M.
Observations of the sungrazing comet C/2012 S1 (ISON) were carried out using the Atacama Large Millimeter/submillimeter Array (ALMA) at a heliocentric distance of 0.58-0.54 AU (pre-perihelion) on 2013 November 16-17. Temporally resolved measurements
Externí odkaz:
http://arxiv.org/abs/1702.03322
Autor:
Cordiner, M. A., Biver, N., Crovisier, J., Bockelee-Morvan, D., Mumma, M. J., Charnley, S. B., Villanueva, G., Paganini, L., Lis, D. C., Milam, S. N., Remijan, A. J., Coulson, I. M., Kuan, Y. -J., Boissier, J.
We present spatially and spectrally-resolved observations of CH$_3$OH emission from comet C/2012 K1 (PanSTARRS) using The Atacama Large Millimeter/submillimeter Array (ALMA) on 2014 June 28-29. Two-dimensional maps of the line-of-sight average rotati
Externí odkaz:
http://arxiv.org/abs/1701.08258
Autor:
Cordiner, M. A., Charnley, S. B., Mumma, M. J., Bockelée-Morvan, D., Biver, N., Villanueva, G., Paganini, L., Milam, S. N., Remijan, A. J., Lis, D. C., Crovisier, J., Boissier, J., Kuan, Y. -J., Coulson, I. M.
The Atacama Large Millimeter/submillimeter Array (ALMA) was used to obtain measurements of spatially and spectrally resolved CH$_3$OH emission from comet C/2012 K1 (PanSTARRS) on 28-29 June 2014. Detection of 12-14 emission lines of CH$_3$OH on each
Externí odkaz:
http://arxiv.org/abs/1602.03488
Autor:
Thompson, M. A., Scicluna, P., Kemper, F., Geach, J. E., Dunham, M. M., Morata, O., Ertel, S., Ho, P. T. P., Dempsey, J., Coulson, I., Petitpas, G., Kristensen, L. E.
We present millimetre (SMA) and sub-millimetre (SCUBA-2) continuum observations of the peculiar star KIC 8462852 which displayed several deep and aperiodic dips in brightness during the Kepler mission. Our observations are approximately confusion-lim
Externí odkaz:
http://arxiv.org/abs/1512.03693
Autor:
Tetarenko, A. J., Sivakoff, G. R., Miller-Jones, J. C. A., Curran, P. A., Russell, T. D., Coulson, I. M., Heinz, S., Maitra, D., Markoff, S. B., Migliari, S., Petitpas, G. R., Rupen, M. P., Rushton, A. P., Russell, D. M., Sarazin, C. L.
We present the results of our observations of the early stages of the 2012--2013 outburst of the transient black hole X-ray binary (BHXRB), Swift J1745$-$26, with the VLA, SMA, and JCMT (SCUBA--2). Our data mark the first multiple-band mm & sub-mm ob
Externí odkaz:
http://arxiv.org/abs/1502.00039
Autor:
Cordiner, M. A., Remijan, A. J., Boissier, J., Milam, S. N., Mumma, M. J., Charnley, S. B., Paganini, L., Villanueva, G., Bockelee-Morvan, D., Kuan, Y. -J., Chuang, Y. -L., Lis, D. C., Biver, N., Crovisier, J., Minniti, D., Coulson, I. M.
Results are presented from the first cometary observations using the Atacama Large Millimeter/Submillimeter Array (ALMA), including measurements of the spatially-resolved distributions of HCN, HNC, H$_2$CO and dust within the comae of two comets: C/2
Externí odkaz:
http://arxiv.org/abs/1408.2458
Autor:
Gicquel, A., Milam, S. N., Villanueva, G. L., Remijan, A. J., Coulson, I. M., Chuang, Y. -L., Charnley, S. B., Cordiner, M. A., Kuan, Y. -J.
The Jupiter-family comet 103P/Hartley 2 (103P) was the target of the NASA EPOXI mission. In support of this mission, we conducted observations from radio to submillimeter wavelengths of comet 103P in the three weeks preceding the spacecraft rendezvou
Externí odkaz:
http://arxiv.org/abs/1407.2185
Autor:
Holland, W. S., Bintley, D., Chapin, E. L., Chrysostomou, A., Davis, G. R., Dempsey, J. T., Duncan, W. D., Fich, M., Friberg, P., Halpern, M., Irwin, K. D., Jenness, T., Kelly, B. D., MacIntosh, M. J., Robson, E. I., Scott, D., Ade, P. A. R., Atad-Ettedgui, E., Berry, D. S., Craig, S. C., Gao, X., Gibb, A. G., Hilton, G. C., Hollister, M. I., Kycia, J. B., Lunney, D. W., McGregor, H., Montgomery, D., Parkes, W., Tilanus, R. P. J., Ullom, J. N., Walther, C. A., Walton, A. J., Woodcraft, A. L., Amiri, M., Atkinson, D., Burger, B., Chuter, T., Coulson, I. M., Doriese, W. B., Dunare, C., Economou, F., Niemack, M. D., Parsons, H. A. L., Reintsema, C. D., Sibthorpe, B., Smail, I., Sudiwala, R., Thomas, H. S.
SCUBA-2 is an innovative 10000 pixel bolometer camera operating at submillimetre wavelengths on the James Clerk Maxwell Telescope (JCMT). The camera has the capability to carry out wide-field surveys to unprecedented depths, addressing key questions
Externí odkaz:
http://arxiv.org/abs/1301.3650