Search - INSU - Institut national des sciences de l'Univers Access content directly

Filter your results

9 Results
authFullName_s : N. Liu
Image document

Effect of Galactic aberration on Earth orientation parameters: From the ICRF2 to the ICRF3

J. Yao , J.-C. Liu , N. Liu , Z. Malkin , Z. Zhu , et al.
Astronomy and Astrophysics - A&A, 2022, 665, pp.A121. ⟨10.1051/0004-6361/202243852⟩
Journal articles hal-03801228v1

From ICRF2 to ICRF3: the influence on EOP determined from VLBI observations

N. Liu , Ibnu Nurul Huda , Sébastien Lambert , Z. Zhu
EGU General Assembly Conference Abstracts, Apr 2019, Vienna, Austria. pp.5405
Conference papers hal-03743215v1
Image document

Comparison of multifrequency positions of extragalactic sources from ICRF3 and Gaia EDR3

N. Liu , S. Lambert , P. Charlot , Z. Zhu , J.-C. Liu , et al.
Astronomy and Astrophysics - A&A, 2021, 652, pp.A87. ⟨10.1051/0004-6361/202038179⟩
Journal articles hal-03453862v1
Image document

Systematics and accuracy of VLBI astrometry: A comparison with Gaia Data Release 2

N. Liu , S. Lambert , Z. Zhu , J.-C. Liu
Astronomy and Astrophysics - A&A, 2020, 634, pp.A28. ⟨10.1051/0004-6361/201936996⟩
Journal articles hal-03242536v1

Measurement of Earth's Nutation by VLBI: Direct Estimates from VLBI Delays and a Discussion on the Error

S. Lambert , I. Nurul-Huda , Y. Ziegler , J.-Y. Richard , N. Liu , et al.
International VLBI Service for Geodesy and Astrometry 2018 General Meeting Proceedings: "Global Geodesy and the Role of VGOS - Fundamental to Sustainable Development", Eds. Kyla L. Armstrong, Karen D. Baver, Dirk Behrend, NASA/CP-2019-219039, p. 204-208, Jun 2018, svalbard, Norway
Conference papers hal-02278150v1

Modeling of a new electron-streamer acceleration mechanism

K. M. A. Ihaddadene , J. R. Dwyer , N. Liu , Sebastien Celestin
American Geophysical Union, 2017, San Francisco, United States
Conference papers insu-03570121v1
Image document

Mass and metallicity distribution of parent AGB stars of presolar SiC

S. Cristallo , A. Nanni , G. Cescutti , I. Minchev , N. Liu , et al.
Astronomy and Astrophysics - A&A, 2020, 644, ⟨10.1051/0004-6361/202039492⟩
Journal articles insu-03667038v1
Image document

Determining the accuracy of VLBI radio source catalogs

N. Liu , S. Lambert , Z. Zhu
Astronomy and Astrophysics - A&A, 2018, 620, pp.A160. ⟨10.1051/0004-6361/201834118⟩
Journal articles hal-02303631v1
Image document

Evaluation of the ICRF stability from a position time series analysis

N. Liu , S. B. Lambert , E. F. Arias , J. -C. Liu , Z. Zhu
Astronomy and Astrophysics - A&A, 2022, 659, ⟨10.1051/0004-6361/202142632⟩
Journal articles insu-03713034v1