Yuen,Rai
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Professional:
Doctoral Supervisor
Researcher of Xinjiang Astronomical Observatory, CAS
Education:
2010-2013 The University of Sydney Ph.D.
2009-2010 The University of Sydney B.Sc. (Hon. I)
2006-2009 The University of Sydney B.Sc.
Contact:
E-mail: ryuen@xao.ac.cn
Postal Address: 150 Science 1-Street, Urumqi, Xinjiang 830011, China
Research Interests:
Radio observations and theoretical (analytical and numerical) studies in pulsar astrophysics
Theoretical: Structure of pulsar magnetosphere; Radio emission stability as revealed by variations in pulsar single pulses and integrated profiles; Magnetospheric state switching; Diversity in high-energy light curves; Pulsar electrodynamics.
Observational: Characteristics of radio pulsar single pulses and integrated profiles; Pulsar high-energy pulse profiles; Radio-Frequency Interference (RFI) investigation and its effects on the sensitivity and quality of pulsar radio data.
Computational: Pulsar emission geometry; Magnetic field structure in pulsar magnetospheres.
Selected Publications:
- A model for abrupt changes in pulsar radio profile, R. Yuen, D. B. Melrose, MNRAS, 2017
- Pulsar electrodynamics: an unsolved problem, D. B. Melrose, R. Yuen, J. Plasma Phys., 2016
- Variations of P2 in subpulse drifting pulsars, R. Yuen, D. B. Melrose, M. A. Samsuddin, Z. Y. Tu, X. H. Han, MNRAS, 2016
- Visibility of Pulsar Emission: Motion of the Visible Point, R. Yuen, D. B. Melrose, PASA, 2014
- Non-Corotating Models for Pulsar Magnetospheres, D. B. Melrose, R. Yuen, MNRAS, 2014
- Changes in Polarization Position Angle Across the Eclipse in the Double Pulsar System, R. Yuen, R. N. Manchester, M. Burgay, F. Camilo, M. Kramer, D. B. Melrose & I. H. Stairs,ApJL,2012