Data

Parkes observations for project P1006 semester 2019APRS_19

Commonwealth Scientific and Industrial Research Organisation
Zhang, Lei ; Hobbs, George ; Toomey, Lawrence ; Li, Di ; Cameron, Andrew ; Dai, Shi ; Zhu, Weiwei
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.25919/5d9062ab2bdd0&rft.title=Parkes observations for project P1006 semester 2019APRS_19&rft.identifier=https://doi.org/10.25919/5d9062ab2bdd0&rft.publisher=Commonwealth Scientific and Industrial Research Organisation&rft.description=We propose observations with the ultra-wide-bandwidth, low-frequency receiver installed at the Parkes telescope to carry out the first ultra-high time resolution, coherently de-dispersed search for pulsars in globular clusters. We have chosen the 11 most likely clusters for new discoveries. These clusters all have at least three pulsars already known allowing us to have a precise estimate of the pulsar dispersion measures and our observations will provide the first ultra-wide-bandwidth observation of these pulsars. Our observing strategy will enable us to search for extremely narrow pulsars and even pulsars with sub-millisecond periods.&rft.creator=Zhang, Lei &rft.creator=Hobbs, George &rft.creator=Toomey, Lawrence &rft.creator=Li, Di &rft.creator=Cameron, Andrew &rft.creator=Dai, Shi &rft.creator=Zhu, Weiwei &rft.date=2019&rft.edition=v2&rft_rights=Creative Commons Attribution 4.0 International Licence https://creativecommons.org/licenses/by/4.0/&rft_rights=Data is accessible online and may be reused in accordance with licence conditions&rft_rights=All Rights (including copyright) CSIRO 2019.&rft_subject=pulsars&rft_subject=neutron stars&rft_subject=P1006_2019APRS&rft_subject=Astronomical sciences not elsewhere classified&rft_subject=Astronomical sciences&rft_subject=PHYSICAL SCIENCES&rft.type=dataset&rft.language=English Access the data
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Data is accessible online and may be reused in accordance with licence conditions

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Brief description

We propose observations with the ultra-wide-bandwidth, low-frequency receiver installed at the Parkes telescope to carry out the first ultra-high time resolution, coherently de-dispersed search for pulsars in globular clusters. We have chosen the 11 most likely clusters for new discoveries. These clusters all have at least three pulsars already known allowing us to have a precise estimate of the pulsar dispersion measures and our observations will provide the first ultra-wide-bandwidth observation of these pulsars. Our observing strategy will enable us to search for extremely narrow pulsars and even pulsars with sub-millisecond periods.

Available: 2019-09-30

Data time period: 2019-04-01 to 2019-09-30

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Astronomical Sciences | Astronomical Sciences Not Elsewhere Classified | P1006_2019APRS | Physical Sciences | neutron stars | pulsars |

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