126 citations · 231 across the 5 of their papers we have counts for
5 papers
The Tianlai Dish Pathfinder Array: design, operation and performance of a prototype transit radio interferometer
Fengquan Wu, Jixia Li, Shifan Zuo +34
The Tianlai Dish Pathfinder Array is a radio interferometer designed to test techniques for 21~cm intensity mapping in the post-reionization universe as a means for measuring large…
The Tianlai Cylinder Pathfinder Array: System Functions and Basic Performance Analysis
Jixia Li, Shifan Zuo, Fengquan Wu +35
The Tianlai Cylinder Pathfinder is a radio interferometer array designed to test techniques for 21 cm intensity mapping in the post-reionization Universe, with the ultimate aim of…
Discovery of an equal-mass "twin" binary population reaching 1000+ AU separations
Kareem El-Badry, Hans-Walter Rix, Haijun Tian +2
We use a homogeneous catalog of 42,000 main-sequence wide binaries identified by Gaia to measure the mass ratio distribution, p(q), of binaries with primary masses $0.1<M_1/M_{\odo…
The Design and Implementation of a ROACH2+GPU based Correlator on the Tianlai Dish Array
Chenhui Niu, Qunxiong Wang, David MacMahon +7
The digital correlator is a crucial element in a modern radio telescope. In this paper we describe a scalable design of the correlator system for the Tianlai pathfinder array, whic…
Data-mining Based Expert Platform for the Spectral Inspection
Hai-Jun Tian, Yang Tu, Yan-Xia Zhang +5
We propose and preliminarily implement a data-mining based platform to assist experts to inspect the increasing amount of spectra with low signal to noise ratio (SNR) generated by…