dc.contributor.author | Goldstein, R. | |
dc.contributor.author | Burch, J. L. | |
dc.contributor.author | Mokashi, P. | |
dc.contributor.author | Broiles, T. | |
dc.contributor.author | Mandt, K. | |
dc.contributor.author | Hanley, J. | |
dc.contributor.author | Cravens, Thomas Edward | |
dc.contributor.author | Rahmati, Ali | |
dc.contributor.author | Samara, M. | |
dc.contributor.author | Clark, G. | |
dc.contributor.author | Hässig, M. | |
dc.contributor.author | Webster, J. M. | |
dc.date.accessioned | 2016-12-01T19:50:25Z | |
dc.date.available | 2016-12-01T19:50:25Z | |
dc.date.issued | 2015-05-05 | |
dc.identifier.citation | Goldstein, R., J. L. Burch, P. Mokashi, T. Broiles, K. Mandt, J. Hanley, T. Cravens, A. Rahmati, M. Samara, G. Clark, M. Hässig, and J. M. Webster (2015), The Rosetta Ion and Electron Sensor (IES) measurement of the development of pickup ions from comet 67P/Churyumov-Gerasimenko. Geophys. Res. Lett., 42, 3093–3099. doi: 10.1002/2015GL063939. | en_US |
dc.identifier.uri | http://hdl.handle.net/1808/22105 | |
dc.description.abstract | The Rosetta Ion and Electron Sensor (IES) has been measuring solar wind ions intermittently since exiting from hibernation in May 2014. On 19 August, when Rosetta was ~80 km from the comet 67P/Churyumov-Gerasimenko, which was ~3.5 AU from the Sun, IES began to see ions at its lowest energy range, ~4–10 eV. We identify these as ions created from neutral species emitted by the comet nucleus, photoionized by solar UV radiation in the neighborhood of the Rosetta spacecraft (S/C), and attracted by the small negative potential of the S/C resulting from the population of thermal electrons. Later, IES began to see higher-energy ions that we identify as having been picked up and accelerated by the solar wind. IES continues to measure changes in the solar wind and the development of the pickup ion structure. | en_US |
dc.publisher | American Geophysical Union | en_US |
dc.rights | ©2015. American Geophysical Union. All Rights Reserved. | en_US |
dc.title | The Rosetta Ion and Electron Sensor (IES)measurement of the development of pickup ions from comet 67P/Churyumov-Gerasimenko | en_US |
dc.type | Article | en_US |
kusw.kuauthor | Cravens, Thomas Edward | |
kusw.kudepartment | Physics and Astronomy | en_US |
dc.identifier.doi | 10.1002/2015GL063939 | en_US |
kusw.oaversion | Scholarly/refereed, publisher version | en_US |
kusw.oapolicy | This item meets KU Open Access policy criteria. | en_US |
dc.rights.accessrights | openAccess | |