撒丁岛射电望远镜多波束S波段接收机的现状

2022 3rd URSI Atlantic and Asia Pacific Radio Science Meeting (AT-AP-RASC) Pub Date : 2022-05-29 DOI:10.23919/AT-AP-RASC54737.2022.9814341

T. Pisanu, G. Valente, P. Marongiu, P. Maxia, P. Ortu, A. Navarrini, A. Ladu, L. Schirru, R. Ghiani, R. Concu, F. Gaudiomonte, G. Angius, A. Cabras, E. Egron, N. Iacolina, V. Vacca

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摘要

介绍了撒丁岛射电望远镜主焦s波段(3-4.5 GHz)七波束低温接收机的研制现状。SRT在s波段的主要科学目标包括寻找新的脉冲星，评估脉冲星色散用于引力波测量，绘制银河系超新星遗迹，以及研究星系团的磁场。

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Status of the multibeam S band receiver for the Sardinia Radio Telescope

We describe the development status of the S-band (3-4.5 GHz) seven-beam cryogenic receiver for the primary focus of the Sardinia Radio Telescope (SRT). The main scientific goals for the SRT at S-band include the search for new pulsars, the evaluation of the pulsar dispersion for gravitational wave measurements, the mapping of galactic supernova remnants, and the study of magnetic field of galaxy clusters.

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2022 3rd URSI Atlantic and Asia Pacific Radio Science Meeting (AT-AP-RASC)

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