4 Conferences false [["minutes", "Minutes"], ["1", "More information about the venue"], ["notes", "Notes"], ["paper", "Paper"], ["poster", "Poster"], ["slides", "Slides"], ["summary", "Summary"]] ICN-UNAM 1482bc95ee34f0461176da21871284c8 3 icrc2007@icrc2007.unam.mx The 30th International Cosmic Ray Conference will be held from July 3, 2007 to July 11, 2007 in Merida, Yucatan, Mexico. True Merida, Mexico

2007-07-03T08:00:00 2007-07-11T19:00:00 2005-09-26T05:04:53 2024-04-12T17:46:55 Mexico/General IGeof-UNAM 40af9343b8bb9d18708b4f0252d5f53c 371 false [["minutes", "Minutes"], ["1", "More information about the venue"], ["notes", "Notes"], ["paper", "Paper"], ["poster", "Poster"], ["slides", "Slides"], ["summary", "Summary"]] 176 (9A) SH.1.3 1 Poster Space Sciences Laboratory, University of California, Berkeley, 7 Gauss Way, Berkeley, CA 94720, U.S.A. fff57c779cb2092e742962d09b54e700 Space Sciences Laboratory, University of California, Berkeley, 7 Gauss Way, Berkeley, CA 94720, U.S.A. fff57c779cb2092e742962d09b54e700 Space Sciences Laboratory, University of California, Berkeley, 7 Gauss Way, Berkeley, CA 94720, U.S.A. dce199dc39f478a5888c1b730aacbe22 Naval Research Laboratory, 4555 Overlook Avenue, SW, Code 7600A, Washington DC 20375-5352, U.S.A. 5c6cc96551341e46e52779ed02ef1f53 Department of Astronomy, University of Maryland, College Park, MD 20742, U.S.A. 330aced655841d4f0380d43a87d94036 School of Physics, Potchefstroom Campus, North-West University, Private Bag X6001, Potchefstroom 2520, South Africa 82581a2fd89449828596ecf83729cb21 Merida, Mexico

Regency (Hyatt) 2007-07-04T14:45:00 2007-07-04T14:45:00 Observations of gamma-rays and neutrons provide information about acceleration and transport of ions in solar flares. Neutrons from the X17.2 flare on 2003 October 28 were observed by the ground-based neutron monitor at Tsumeb in Namibia. This observation was made 5 minutes before the GLE event produced by the energetic protons. The full time history of gamma rays for this event was observed by the INTEGRAL satellite, while the RHESSI satellite observed gamma-rays during the decay phase. Gamma-ray lines at 2.2, 4.4, and 6.1 MeV were observed by both detectors, and a 2.2 MeV gamma-ray image was also obtained by RHESSI. Based on these gamma-ray line observations, we calculate predicted time-dependent neutron spectra arriving at Earth using the solar flare magnetic loop transport and interaction model of Hua et al. (2002). These spectra are then convolved with the response functions of the Earth's atmosphere and the neutron monitor to provide predicted neutron monitor count rates. We compare these predicted and observed rates to determine the accelerated ion spectrum and magnetic-loop transport properties. paper doc http://indico.nucleares.unam.mx/images/word.png word file ppt http://indico.nucleares.unam.mx/images/powerpoint.png powerpoint file pdf http://indico.nucleares.unam.mx/images/pdf_small.png pdf file odt http://indico.nucleares.unam.mx/images/writer.png writer file odp http://indico.nucleares.unam.mx/images/impress.png presentation file ods http://indico.nucleares.unam.mx/images/calc.png spreadsheet file other http://indico.nucleares.unam.mx/images/file_small.png unknown type file link http://indico.nucleares.unam.mx/images/link.png link 1 http://www.icrc2007.unam.mx/ link http://www.icrc2007.unam.mx/ doc http://indico.nucleares.unam.mx/images/word.png word file ppt http://indico.nucleares.unam.mx/images/powerpoint.png powerpoint file pdf http://indico.nucleares.unam.mx/images/pdf_small.png pdf file odt http://indico.nucleares.unam.mx/images/writer.png writer file odp http://indico.nucleares.unam.mx/images/impress.png presentation file ods http://indico.nucleares.unam.mx/images/calc.png spreadsheet file other http://indico.nucleares.unam.mx/images/file_small.png unknown type file link http://indico.nucleares.unam.mx/images/link.png link