Abstract The East Asian Very Long Baseline Interferometry (VLBI) Network (EAVN) is a
rapidly evolving international VLBI array that is currently promoted under joint efforts among …

Studying stars that are located off the Galactic plane is important for understanding the
formation history of the Milky Way. We searched for SiO masers toward off-plane O-rich …

To enable scalable quantum computers, it has been proposed that the quantum–classical
interface has to be integrated and operated at deep-cryogenic temperatures. Common to all …

The development of commercial all-metal 3-D printing technology provides a new fabrication
method for wideband millimeter-wave corrugated horns up to 50 GHz. Compared with …

We report on the development and commissioning of a new Q-band receiver for the
Nobeyama 45 m telescope, covering 30–50 GHz with a receiver noise temperature of about …

We have conducted a line survey toward Orion KL using the Q-band receiver of the Tianma
65 m radio telescope (TMRT), covering 34.8–50 GHz with a velocity resolution between 0.79 …

Observations made with the Jansky Very large Array (JVLA) at an angular resolution of∼ 0
farcs 1 have detected class I methanol maser emission from the 36.2 GHz transition toward …

To grasp the effect of nonuniform temperature field, the effects of a nonuniform sunshine
temperature field on a large, all-movable radio telescope were analyzed in this study. Based …

In this article, a Q‐band compact waveguide orthomode transducer (OMT) based on a
stepped double‐ridged waveguide is presented. By using a symmetrical structure, good …

Chinese lunar spacecraft Chang'E-3 (CE3) and Chang'E5-T1 (CE5T1) were launched in
2013 and 2014, respectively and very long baseline interferometry (VLBI) observations were …