Parkes observations for project P878 semester 2015APRS
Measuring the magnetic field and electron density of the solar wind is essential in order to understand the properties of solar corona. Detection of dispersion measure (DM) and Faraday rotation measure (RM) of linearly polarized radio sources caused by the solar wind provides a unique opportunity to...
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Online Access: | https://dx.doi.org/10.4225/08/58dd0fb312699 https://data.csiro.au/collections/#collection/CIcsiro:P878-2015APRSv1 |
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ftdatacite:10.4225/08/58dd0fb312699 2023-05-15T18:22:34+02:00 Parkes observations for project P878 semester 2015APRS You, xiaopeng Hobbs, George Coles, William Shannon, Ryan 2015 https://dx.doi.org/10.4225/08/58dd0fb312699 https://data.csiro.au/collections/#collection/CIcsiro:P878-2015APRSv1 unknown CSIRO dataset Dataset 2015 ftdatacite https://doi.org/10.4225/08/58dd0fb312699 2021-11-05T12:55:41Z Measuring the magnetic field and electron density of the solar wind is essential in order to understand the properties of solar corona. Detection of dispersion measure (DM) and Faraday rotation measure (RM) of linearly polarized radio sources caused by the solar wind provides a unique opportunity to measure these properties. Pulsars are therefore ideal sources for such study, especially for millisecond pulsars which can be used to obtain high timing precision to measure the DM variations caused by the solar wind. The millisecond pulsars, PSR J1022+1001 and others in the globular cluster M28 and Terzan 5 with ecliptic latitude of only -0.06, -1.55 and -1.37 degree are ideal for this work as the line-of-sight to these pulsars goes very close to the Sun. We can use these pulsars detect the different regions of the solar coronal, such as solar equator and south pole region. We also propose a unique study of the solar corona on small physical scales using the lines-of-sight to multiple pulsars in the M28 and Terzan 5 globular cluster. Dataset South pole DataCite Metadata Store (German National Library of Science and Technology) South Pole Faraday ENVELOPE(-64.256,-64.256,-65.246,-65.246) |
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collection |
DataCite Metadata Store (German National Library of Science and Technology) |
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ftdatacite |
language |
unknown |
description |
Measuring the magnetic field and electron density of the solar wind is essential in order to understand the properties of solar corona. Detection of dispersion measure (DM) and Faraday rotation measure (RM) of linearly polarized radio sources caused by the solar wind provides a unique opportunity to measure these properties. Pulsars are therefore ideal sources for such study, especially for millisecond pulsars which can be used to obtain high timing precision to measure the DM variations caused by the solar wind. The millisecond pulsars, PSR J1022+1001 and others in the globular cluster M28 and Terzan 5 with ecliptic latitude of only -0.06, -1.55 and -1.37 degree are ideal for this work as the line-of-sight to these pulsars goes very close to the Sun. We can use these pulsars detect the different regions of the solar coronal, such as solar equator and south pole region. We also propose a unique study of the solar corona on small physical scales using the lines-of-sight to multiple pulsars in the M28 and Terzan 5 globular cluster. |
format |
Dataset |
author |
You, xiaopeng Hobbs, George Coles, William Shannon, Ryan |
spellingShingle |
You, xiaopeng Hobbs, George Coles, William Shannon, Ryan Parkes observations for project P878 semester 2015APRS |
author_facet |
You, xiaopeng Hobbs, George Coles, William Shannon, Ryan |
author_sort |
You, xiaopeng |
title |
Parkes observations for project P878 semester 2015APRS |
title_short |
Parkes observations for project P878 semester 2015APRS |
title_full |
Parkes observations for project P878 semester 2015APRS |
title_fullStr |
Parkes observations for project P878 semester 2015APRS |
title_full_unstemmed |
Parkes observations for project P878 semester 2015APRS |
title_sort |
parkes observations for project p878 semester 2015aprs |
publisher |
CSIRO |
publishDate |
2015 |
url |
https://dx.doi.org/10.4225/08/58dd0fb312699 https://data.csiro.au/collections/#collection/CIcsiro:P878-2015APRSv1 |
long_lat |
ENVELOPE(-64.256,-64.256,-65.246,-65.246) |
geographic |
South Pole Faraday |
geographic_facet |
South Pole Faraday |
genre |
South pole |
genre_facet |
South pole |
op_doi |
https://doi.org/10.4225/08/58dd0fb312699 |
_version_ |
1766201983190958080 |