Spatial Modulation Search Applied to the Search and Confirmation of Highly Scintillated Pulsars at FAST with A Pulsar Discovered in M3 后印本

作者： Lei Qian Zhichen Pan
提交时间：2023-02-19 20:58:59

摘要: We present a pulsar candidate identification and confirmation procedure based on a position-switch mode during the pulsar search observations. This method enables the simultaneous search and confirmation of a pulsar in a single observation, by utilizing the different spatial features of a pulsar signal and a radio frequency interference (RFI). Based on this method, we performed test pulsar search observations in globular clusters M3, M15, and M92. We discovered and confirmed a new pulsar, M3F, and detected the known pulsars M3B, M15 A to G (except C), and M92A.

分类： 天文学 >> 天文学
引用： ChinaXiv:202303.07654 (或此版本 ChinaXiv:202303.07654V1)
DOI:10.12074/202303.07654V1
CSTR:32003.36.ChinaXiv.202303.07654.V1
科创链TXID： 3163c61e-c81a-4b57-b473-76e4f3e3e932
推荐引用方式： Lei Qian,Zhichen Pan.Spatial Modulation Search Applied to the Search and Confirmation of Highly Scintillated Pulsars at FAST with A Pulsar Discovered in M3.null.[ChinaXiv:202303.07654V1] (点此复制)

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2023-02-19 20:58:59

ChinaXiv:202303.07654V1

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