Chandra Analysis of X-Ray Emission in Planetary Nebula NGC
Previous studies of nearby planetary nebulae (PNe) have revealed that several exhibit diffuse X-ray emission associated with wind-shock-generated “hot bubbles. ” During the ongoing Chandra X-ray imaging survey of PNe in the solar neighborhood, Chandra has observed 10 PNe that display “hot bubble ” X...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.397.2504 2023-05-15T16:06:58+02:00 Chandra Analysis of X-Ray Emission in Planetary Nebula NGC Kevin P. Christiansen Advisors Joel Kastner The Pennsylvania State University CiteSeerX Archives 2012 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.397.2504 http://www.cis.rit.edu/DocumentLibrary/admin/uploads/CIS000139.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.397.2504 http://www.cis.rit.edu/DocumentLibrary/admin/uploads/CIS000139.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.cis.rit.edu/DocumentLibrary/admin/uploads/CIS000139.pdf text 2012 ftciteseerx 2016-09-25T00:06:53Z Previous studies of nearby planetary nebulae (PNe) have revealed that several exhibit diffuse X-ray emission associated with wind-shock-generated “hot bubbles. ” During the ongoing Chandra X-ray imaging survey of PNe in the solar neighborhood, Chandra has observed 10 PNe that display “hot bubble ” X-ray emission. We present detailed results for the Eskimo Nebula (NGC 2392), one the best detected cases of such emission. NGC 2392 harbors an X-ray-luminous point source at its central star (CSPNe), while soft, diffuse X-ray emission tracing shocks, most likely formed by energetic wind collisions, is also detected. We present the results of spatial and spectral modeling of Chandra X-ray imaging spectroscopy of NGC 2392 aimed at characterizing the shocks and mechanisms underlying the CSPNe point source X-ray emission. 1. Text eskimo* Unknown |
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English |
description |
Previous studies of nearby planetary nebulae (PNe) have revealed that several exhibit diffuse X-ray emission associated with wind-shock-generated “hot bubbles. ” During the ongoing Chandra X-ray imaging survey of PNe in the solar neighborhood, Chandra has observed 10 PNe that display “hot bubble ” X-ray emission. We present detailed results for the Eskimo Nebula (NGC 2392), one the best detected cases of such emission. NGC 2392 harbors an X-ray-luminous point source at its central star (CSPNe), while soft, diffuse X-ray emission tracing shocks, most likely formed by energetic wind collisions, is also detected. We present the results of spatial and spectral modeling of Chandra X-ray imaging spectroscopy of NGC 2392 aimed at characterizing the shocks and mechanisms underlying the CSPNe point source X-ray emission. 1. |
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The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Kevin P. Christiansen Advisors Joel Kastner |
spellingShingle |
Kevin P. Christiansen Advisors Joel Kastner Chandra Analysis of X-Ray Emission in Planetary Nebula NGC |
author_facet |
Kevin P. Christiansen Advisors Joel Kastner |
author_sort |
Kevin P. Christiansen |
title |
Chandra Analysis of X-Ray Emission in Planetary Nebula NGC |
title_short |
Chandra Analysis of X-Ray Emission in Planetary Nebula NGC |
title_full |
Chandra Analysis of X-Ray Emission in Planetary Nebula NGC |
title_fullStr |
Chandra Analysis of X-Ray Emission in Planetary Nebula NGC |
title_full_unstemmed |
Chandra Analysis of X-Ray Emission in Planetary Nebula NGC |
title_sort |
chandra analysis of x-ray emission in planetary nebula ngc |
publishDate |
2012 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.397.2504 http://www.cis.rit.edu/DocumentLibrary/admin/uploads/CIS000139.pdf |
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eskimo* |
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eskimo* |
op_source |
http://www.cis.rit.edu/DocumentLibrary/admin/uploads/CIS000139.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.397.2504 http://www.cis.rit.edu/DocumentLibrary/admin/uploads/CIS000139.pdf |
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Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766402984821915648 |