Zobrazeno 1 - 10
of 303
pro vyhledávání: '"Heiles, C"'
Autor:
Roshi, D. Anish, Aponte, N., Araya, E., Arce, H., Baker, L. A., Baan, W., Becker, T. M., Breakall, J. K., Brown, R. G., Brum, C. G. M., Busch, M., Campbell, D. B., Cohen, T., Cordova, F., Deneva, J. S., Devogele, M., Dolch, T., Fernandez-Rodriguez, F. O., Ghosh, T., Goldsmith, P. F., Gurvits, L. I., Haynes, M., Heiles, C., Hessel, J. W. T., Hickson, D., Isham, B., Kerr, R. B., Kelly, J., Kiriazes, J. J., Lautenbach, J., Lebron, M., Lewandowska, N., Magnani, L., Manoharan, P. K., Margot, J. L., Marshall, S. E., McGilvray, A. K., Mendez, A., Minchin, R., Negron, V., Nolan, M. C., Olmi, L., Paganelli, F., Palliyaguru, N. T., Pantoja, C. A., Paragi, Z., Parshley, S. C., Peek, J. E. G., Perera, B. B. P., Perillat, P., Pinilla-Alonso, N., Quintero, L., Radovan, H., Raizada, S., Robishaw, T., Route, M., Salter, C. J., Santoni, A., Santos, P., Sau, S., Selvaraj, D., Smith, A. J., Sulzer, M., Vaddi, S., Vargas, F., Venditti, F. C. F., Venkataraman, A., Verkouter, H., Virkki, A. K., Vishwas, A., Weinreb, S., Werthimer, D., Wolszczan, A., Zambrano-Marin, L. F.
The Arecibo Observatory (AO) is a multidisciplinary research and education facility that is recognized worldwide as a leading facility in astronomy, planetary, and atmospheric and space sciences. AO's cornerstone research instrument was the 305-m Wil
Externí odkaz:
http://arxiv.org/abs/2103.01367
We present the results of an extensive Arecibo observational survey of magnetic field strengths in the inter-core regions of molecular clouds to determine their role in the evolution and collapse of molecular clouds as a whole. Sensitive 18 cm OH Zee
Externí odkaz:
http://arxiv.org/abs/1907.11940
Autor:
Roshi, D. Anish, Anderson, L. D., Araya, E., Balser, D., Brisken, W., Brum, C., Campbell, D., Chatterjee, S., Churchwell, E., Condon, J., Cordes, J., Cordova, F., Fernandez, Y., Gago, J., Ghosh, T., Goldsmith, P. F., Heiles, C., Hickson, D., Jeffs, B., Jones, K. M., Lautenbach, J., Lewis, B. M., Lynch, R. S., Manoharan, P. K., Marshall, S., Minchin, R., Palliyaguru, N. T., Perera, B. B. P., Perillat, P., Pinilla-Alonso, N., Pisano, D. J., Quintero, L., Raizada, S., Ransom, S. M., Fernandez-Rodriguez, F. O., Salter, C. J., Santos, P., Sulzer, M., Taylor, P. A., Venditti, F. C. F., Venkataraman, A., Virkki, A. K., Wolszczan, A., Womack, M., Zambrano-Marin, L. F.
The white paper discusses Arecibo Observatory's plan for facility improvements and activities over the next decade. The facility improvements include: (a) improving the telescope surface, pointing and focusing to achieve superb performance up to ~12.
Externí odkaz:
http://arxiv.org/abs/1907.06052
Autor:
Frisch, P. C., Berdyugin, A. B., Piirola, V., Cole, A. A., Hill, K., Harlingten, C., Magalhaes, A. M., Seriacopi, D. B., Ferrari, T., Ribeiro, N. L., Santos, F. P., Cotton, D. V., Bailey, J., Kedziora-Chudczer, L., Marshall, J. P., Bott, K., Wiktorowicz, S. J., Heiles, C., McComas, D. J., Funsten, H. O., Schwadron, N. A., Livadiotis, G., Redfield, S.
Starlight that becomes linearly polarized by magnetically aligned dust grains provides a viable diagnostic of the interstellar magnetic field (ISMF). A survey is underway to map the local ISMF using data collected at eight observatories in both hemis
Externí odkaz:
http://arxiv.org/abs/1806.02806
Autor:
Saul, Destry R., Peek, J. E. G., Grcevich, J., Putman, M. E., Douglas, K. A., Korpela, E. J., Stanimirovic, S., Heiles, C., Gibson, S. J., Lee, M., Begum, A., Brown, A. R. H., Burkhart, B., Hamden, E. T., Pingel, N. M., Tonnesen, S.
We present a catalog of 1964 isolated, compact neutral hydrogen clouds from the Galactic Arecibo L-Band Feed Array Survey Data Release One (GALFA-HI DR1). The clouds were identified by a custom machine-vision algorithm utilizing Difference of Gaussia
Externí odkaz:
http://arxiv.org/abs/1208.4103
Autor:
Law, C. J., Gaensler, B. M., Bower, G. C., Backer, D. C., Bauermeister, A., Croft, S., Forster, R., Gutierrez-Kraybill, C., Harvey-Smith, L., Heiles, C., Hull, C., Keating, G., MacMahon, D., Whysong, D., Williams, P. K. G., Wright, M.
We have observed 37 bright, polarized radio sources with the Allen Telescope Array (ATA) to present a novel analysis of their Faraday rotation properties. Each source was observed during the commissioning phase with 2 to 4 100-MHz bands at frequencie
Externí odkaz:
http://arxiv.org/abs/1012.0945
Publikováno v:
Astrophys.J.697:1187-1193,2009
The dark cloud Lynds 1622 is one of a few specific sites in the Galaxy where, relative to observed free-free and vibrational dust emission, there is a clear excess of microwave emission. In order to constrain models for this microwave emission, and t
Externí odkaz:
http://arxiv.org/abs/0901.0133
Autor:
Putman, M. E., Peek, J. E. G., Muratov, A., Gnedin, O. Y., Hsu, W., Douglas, K. A., Heiles, C., Stanimirovic, S., Korpela, E. J., Gibson, S. J.
Publikováno v:
Astrophys.J.703:1486-1501,2009
The disruption of the M33 galaxy is evident from its extended gaseous structure. We present new data from the Galactic Arecibo L-Band Feed Array HI (GALFA-HI) Survey that show the full extent and detailed spatial and kinematic structure of M33's neut
Externí odkaz:
http://arxiv.org/abs/0812.3093
Autor:
Gibson, S. J., Douglas, K. A., Heiles, C., Korpela, E. J., Peek, J. E. G., Putman, M. E., Stanimirović, S.
Publikováno v:
AIP Conf.Proc.1035:249-251,2008
Radio observations of gas in the Milky Way and Local Group are vital for understanding how galaxies function as systems. The unique sensitivity of Arecibo's 305m dish, coupled with the 7-beam Arecibo L-Band Feed Array (ALFA), provides an unparalleled
Externí odkaz:
http://arxiv.org/abs/0805.0017
We present a summary of the conference "The Cosmic Agitator: Magnetic Fields in the Galaxy" held in Lexington KY in 2008 Mar 26-29. The presentation draws primarily from material in the slides prepared for the Conference Summary by one of us (Carl He
Externí odkaz:
http://arxiv.org/abs/0804.3396