229 citations · 295 across the 3 of their papers we have counts for
4 papers
Jiamusi pulsar observations: III. Nulling of 20 pulsars
P. F. Wang, J. L. Han, L. Han +12
Most of pulsar nulling observations were conducted at frequencies lower than 1400~MHz. We aim to understand the nulling behaviors of pulsars at relatively high frequency, and to ch…
An ultra-wide bandwidth (704 to 4032 MHz) receiver for the Parkes radio telescope
G. Hobbs, R. N. Manchester, A. Dunning +69
We describe an ultra-wide-bandwidth, low-frequency receiver ("UWL") recently installed on the Parkes radio telescope. The receiver system provides continuous frequency coverage fro…
Jiamusi Pulsar Observations: I. Abnormal emission events of PSR B0919+06
Jun Han, J. L. Han, Ling-Xiang Peng +6
PSR B0919+06 generally radiates radio pulses in a normal phase range. It has been known for its occasional perplexing abnormal emission events wherein individual pulses come to an…
Beam Patterns of the Five-hundred-metre Aperture Spherical Telescope: Optimisation
B. Dong, J. L. Han
The Five-hundred-metre Aperture Spherical Telescope (FAST) uses adaptive spherical panels to achieve a huge collecting area for radio waves. In this paper, we try to explore the op…