Sciences with Thai National Radio Telescope

Phrudth Jaroenjittichai; Koichiro Sugiyama; Busaba H. Kramer; Boonrucksar Soonthornthum; Takuya Akahori; Kitiyanee Asanok; Willem Baan; Sherin Hassan Bran; Shari L. Breen; Se-Hyung Cho; Thanapol Chanapote; Richard Dodson; Simon P. Ellingsen; Sandra Etoka; Malcolm D. Gray; James A. Green; Kazuhiro Hada; Marcus Halson; Tomoya Hirota; Mareki Honma; Hiroshi Imai; Simon Johnston; Kee-Tae Kim; Michael Kramer; Di Li; Ronald Macatangay; Karl M. Menten; Young Chol Minh; David Mkrtichian; Bannawit Pimpanuwat; Anita M. S. Richards; Maria Rioja; Wiphu Rujopakarn; Daisuke Sakai; Nobuyuki Sakai; Nattida Samanso; Siraprapa Sanpa-arsa; Eugene Semenko; Kazuyoshi Sunada; Vanisa Surapipith; Nattaporn Thoonsaengngam; Maxim A. Voronkov; Jompoj Wongphecauxson; Ram Kesh Yadav; Bo Zhang; Xing Wu Zheng; Saran Poshyachinda

arXiv · 2210.04926

Sciences with Thai National Radio Telescope

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Abstract

This White Paper summarises potential key science topics to be achieved with Thai National Radio Telescope (TNRT). The commissioning phase has started in mid 2022. The key science topics consist of "Pulsars and Fast Radio Bursts (FRBs)", "Star Forming Regions (SFRs)", "Galaxy and Active Galactic Nuclei (AGNs)", "Evolved Stars", "Radio Emission of Chemically Peculiar (CP) Stars", and "Geodesy", covering a wide range of observing frequencies in L/C/X/Ku/K/Q/W-bands (1-115 GHz). As a single-dish instrument, TNRT is a perfect tool to explore time domain astronomy with its agile observing systems and flexible operation. Due to its ideal geographical location, TNRT will significantly enhance Very Long Baseline Interferometry (VLBI) arrays, such as East Asian VLBI Network (EAVN), Australia Long Baseline Array (LBA), European VLBI Network (EVN), in particular via providing a unique coverage of the sky resulting in a better complete "uv" coverage, improving synthesized-beam and imaging quality with reducing side-lobes. This document highlights key science topics achievable with TNRT in single-dish mode and in collaboration with VLBI arrays.

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Phrudth Jaroenjittichai, Koichiro Sugiyama, Busaba H. Kramer, Boonrucksar Soonthornthum, Takuya Akahori, Kitiyanee Asanok, Willem Baan, Sherin Hassan Bran, Shari L. Breen, Se-Hyung Cho, Thanapol Chanapote, Richard Dodson, Simon P. Ellingsen, Sandra Etoka, Malcolm D. Gray, James A. Green, Kazuhiro Hada, Marcus Halson, Tomoya Hirota, Mareki Honma, Hiroshi Imai, Simon Johnston, Kee-Tae Kim, Michael Kramer, Di Li, Ronald Macatangay, Karl M. Menten, Young Chol Minh, David Mkrtichian, Bannawit Pimpanuwat, Anita M. S. Richards, Maria Rioja, Wiphu Rujopakarn, Daisuke Sakai, Nobuyuki Sakai, Nattida Samanso, Siraprapa Sanpa-arsa, Eugene Semenko, Kazuyoshi Sunada, Vanisa Surapipith, Nattaporn Thoonsaengngam, Maxim A. Voronkov, Jompoj Wongphecauxson, Ram Kesh Yadav, Bo Zhang, Xing Wu Zheng, Saran Poshyachinda. 2022-10-10. Sciences with Thai National Radio Telescope. https://arxiv.org/abs/2210.04926

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