RA
R. Ansari
astro-ph.IMastro-ph.COastro-phastro-ph.GAastro-ph.HEastro-ph.SRphysics.ins-dethep-ex
On Valency
published · living versionsW_wa53phfx·v1 · currentpublished
New limits from microlensing on Galactic Black Holes in the mass range
with T. Blaineau, M. Moniez, C. Afonso, J. -N. Albert +15
1 version
W_kbgtwn3j·v1published
Preprints & journals
75 papers in the corpus · 1995–2026Photometric redshifts for active galactic nuclei with LePHARE for the Vera C. Rubin Observatory2608.30494v2 · R. Shirley, M. Salvato, J. Cohen-Tanugi et al.2026 · 1 citationarXiv
Interferometric HI Intensity Mapping of the Late Time Universe with SKA-Mid2606.24730v1 · Aishrila Mazumder, Zhaoting Chen, Junaid Townsend et al.2026 · 0 citationsarXiv
21 cm Power Spectrum Analysis of North Celestial Pole Observations with the Tianlai Dish Pathfinder Array2604.12200v1 · Guangzhi He, Shifan Zuo, Jixia Li et al.2026 · 0 citationsarXiv
The Tianlai-WIYN North Celestial Cap Redshift Survey2512.23899v2 · Reza Ansari, Gabriela A. Marques, John P. Marriner et al.2025 · 0 citationsarXiv
EROS light curve data base2512.12745v1 · C. Afonso, J.-N. Albert, R. Ansari et al.2025 · 0 citationsarXiv
Measurement of the Primary Beam of the Tianlai Cylindrical Antenna Using an Unmanned Aerial Vehicle2508.01413v1 · Jixia Li, Nanben Suo, Shenzhe Xu et al.2025 · 2 citationsResearch in Astronomy and Astrophysics, Volume 26, Issue 2, id.025001 (2026)
The FRB-searching pipeline of the Tianlai Cylinder Pathfinder Array2406.15740v1 · Zijie Yu, Furen Deng, Shijie Sun et al.2024 · 5 citationsResearch in Astronomy and Astrophysics, 24, id.085010 (2024)
The Effects of the Local Environment on a Compact Radio Interferometer I: Cross-coupling in the Tianlai Dish Pathfinder Array2311.03494v1 · Juhun Kwak, John Podczerwinski, Peter Timbie et al.2023 · 3 citationsarXiv
FAST drift scan survey for HI intensity mapping: I. preliminary data analysis2305.06405v1 · Yichao Li, Yougang Wang, Furen Deng et al.2023 · 22 citationsarXiv
A Fast Transient Backend to Detect FRBs with the Tianlai Dish Pathfinder Array2210.03272v1 · Zijie Yu, Furen Deng, Shijie Sun et al.2022 · 7 citationsResearch in Astronomy and Astrophysics, 22, 125007 (2022)
The Tianlai dish array low-z surveys forecasts2205.06086v1 · Olivier Perdereau, R'eza Ansari, Albert Stebbins et al.2022 · 16 citationsarXiv
The Electromagnetic Characteristics of the Tianlai Cylindrical Pathfinder Array2204.08632v1 · Shijie Sun, Jixia Li, Fengquan Wu et al.2022 · 19 citationsRAA 22:065020 (2022)
Current status and future of cosmology with 21cm Intensity Mapping2203.17039v1 · Reza Ansari2022 · 0 citationsarXiv
New limits from microlensing on Galactic Black Holes in the mass range 2202.13819v3 · T. Blaineau, M. Moniez, C. Afonso et al.2022 · 59 citationsA&A 664, A106 (2022)on Valency
AlgoSCR: An algorithm for Solar Contamination Removal from radio interferometric data2105.07126v1 · Anh Phan, Santanu Das, Albert Stebbins et al.2021 · 2 citationsarXiv
The Tianlai Dish Pathfinder Array: design, operation and performance of a prototype transit radio interferometer2011.05946v2 · Fengquan Wu, Jixia Li, Shifan Zuo et al.2020 · 49 citationsarXiv
Fink, a new generation of broker for the LSST community2009.10185v3 · Anais Moller, Julien Peloton, Emille E. O. Ishida et al.2020 · 111 citationsarXiv
Reflections and Standing Waves on the Tianlai Cylinder Array2007.11129v1 · Jixia Li, Fengquan Wu, Shijie Sun et al.2020 · 14 citationsRAA 21, 59 (2021)
The Tianlai Cylinder Pathfinder Array: System Functions and Basic Performance Analysis2006.05605v1 · Jixia Li, Shifan Zuo, Fengquan Wu et al.2020 · 45 citationsScience China-- Physics, Mechanics & Astronomy, Volume 63, No. 12, 129862(2020)
Design, operation and performance of the PAON4 prototype transit interferometer1910.07956v2 · R. Ansari, J.E Campagne, D. Charlet et al.2019 · 6 citationsarXiv
Research and Development for HI Intensity Mapping1907.13090v1 · Zeeshan Ahmed, David Alonso, Mustafa A. Amin et al.2019 · 1 citationarXiv
Impact of photometric redshifts on the galaxy power spectrum and BAO scale in the LSST survey1902.03004v1 · Reza Ansari, Adeline Choyer, Farhang Habibi et al.2019 · 7 citationsA&A 623, A76 (2019)
Inflation and Early Dark Energy with a Stage II Hydrogen Intensity Mapping Experiment1810.09572v3 · R'eza Ansari, Evan J. Arena, Kevin Bandura et al.2018 · 58 citationsarXiv
Progress in the Construction and Testing of the Tianlai Radio Interferometers1806.04698v2 · Santanu Das, Christopher J. Anderson, Reza Ansari et al.2018 · 16 citationsarXiv
An imaging algorithm for a lunar orbit interferometer array1805.08259v1 · Qizhi Huang, Shijie Sun, Shifan Zuo et al.2018 · 19 citationsAstronomical Journal 156, 43(2018)
Extracting 21cm signal by frequency and angular filtering1805.08265v1 · Qizhi Huang, Fengquan Wu, Reza Ansari et al.2018 · 2 citationsResearch in Astronomy and Astrophysics 18, 114(2018)
21cm Signal Recovery via the Robust Principle Component Analysis1801.04082v1 · Shifan Zuo, Xuelei Chen, Reza Ansari et al.2018 · 22 citationsAstronomical Journal 157, 4 (2019)
French SKA White Book - The French Community towards the Square Kilometre Array1712.06950v3 · F. Acero, J.-T. Acquaviva, R. Adam et al.2017 · 9 citationsarXiv
Understanding EROS2 observations toward the spiral arms within a classical Galactic model framework1701.07006v2 · Marc Moniez, Sedighe Sajadian, Mansour Karami et al.2017 · 33 citationsA&A 604, A124 (2017)
Sky reconstruction for the Tianlai cylinder array1606.03830v1 · Jiao Zhang, Shifan Zuo, Reza Ansari et al.2016 · 27 citationsarXiv
Sky reconstruction from transit visibilities: PAON-4 and Tianlai Dish Array1606.03090v1 · Jiao Zhang, Reza Ansari, Xuelei Chen et al.2016 · 35 citationsarXiv
On sky characterization of the BAORadio wide band digital backend: Search for HI emission in Abell85, Abell1205 and Abell2440 galaxy clusters1505.02623v1 · R. Ansari, J.E Campagne, P. Colom et al.2015 · 2 citationsarXiv
Spectroscopic Needs for Imaging Dark Energy Experiments: Photometric Redshift Training and Calibration1309.5384v1 · J. Newman, A. Abate, F. Abdalla et al.2013 · 95 citationsarXiv
Search for hidden turbulent gas through interstellar scintillation1308.6472v1 · M. Moniez (LAL), R. Ansari (LAL), F. Habibi et al.2013 · 0 citationsarXiv
A new method to improve photometric redshift reconstruction. Applications to the Large Synoptic Survey Telescope1301.3010v2 · Alexia Gorecki, Alexandra Abate, R'eza Ansari et al.2013 · 28 citationsarXiv
Simulation of optical interstellar scintillation1301.0514v2 · Farhang Habibi, Marc Moniez, Reza Ansari et al.2013 · 5 citationsarXiv
BAORadio: A digital pipeline for radio interferometry and 21 cm mapping of large scale structures1209.3266v1 · R'eza Ansari, Jean-Eric Campagne, Pierre Colom et al.2012 · 20 citationsComptes Rendus Physique (Comptes Rendus de l'Academie des Sciences - Series IV - Physics - Astrophysics) Volume 13, Issue 1 (2012) pages 46-53
Search for Turbulent Gas through Interstellar Scintillation1208.6377v1 · Marc Moniez (LAL), R. Ansari (LAL), F. Habibi (LAL) et al.2012 · 0 citationsarXiv
21 cm observation of LSS at z~1 Instrument sensitivity and foreground subtraction1108.1474v1 · R. Ansari, J.E. Campagne, P.Colom et al.2011 · 98 citationsarXiv
BAORadio : Cartographie 3D de la distribution de gaz H dans l'Univers1106.5659v1 · R. Ansari, J.E. Campagne, P. Colom et al.2011 · 1 citationConference proceedings - Contribution aux Journ\'ees Scientifiques "Les radiot\'elescopes du Futur. Technologies et avanc\'ees scientifiques" - 29-30 mars 2011, Paris
Planck early results. VI. The High Frequency Instrument data processing1101.2048v2 · Planck HFI Core Team: P. A. R. Ade, N. Aghanim, R. Ansari et al.2011 · 152 citationsA&A, Volume 536, December 2011
Searching for Galactic hidden gas through interstellar scintillation: Results from a test with the NTT-SOFI detector1010.4616v2 · F. Habibi (LAL), Marc Moniez (LAL), R. Ansari (LAL) et al.2010 · 10 citationsAstronomy and Astrophysics 525 (2011) A108on Valency
Baryonic acoustic oscillations simulations for the Large Synoptic Survey Telescope (LSST)1009.5532v1 · A.Gorecki, A.Abate, R.Ansari et al.2010 · 1 citationarXiv
Investigating The Uncertainty On The BAO Scale Measured From Future Photometric And Spectroscopic Surveys1009.4769v1 · Alexandra Abate, Alexia Gorecki, Reza Ansari et al.2010 · 0 citationsarXiv
Partial CMB maps: bias removal and optimal binning of the angular power spectrum0910.4623v2 · R. Ansari (LAL), C. Magneville (IRFU)2009 · 5 citationsMon.Not.Roy.Astron.Soc.405:1421-1430,2010
New Magellanic Cloud R Coronae Borealis and DY Per type stars from the EROS-2 database: the connection between RCBs, DYPers and ordinary carbon stars0905.3224v1 · P.Tisserand, P.R.Wood, J.B.Marquette et al.2009 · 63 citationsarXiv
21 cm Intensity Mapping0902.3091v1 · Jeffrey B. Peterson, Roy Aleksan, Reza Ansari et al.2009 · 23 citationsarXiv
The EROS2 search for microlensing events towards the spiral arms: the complete seven season results0901.1325v1 · Y.R. Rahal, C. Afonso, J.-N. Albert et al.2009 · 40 citationsAstronomy and Astrophysics 500 (2009) 1027-1044
The beat Cepheids in the Magellanic Clouds: an analysis from the EROS-2 database0901.0995v1 · J.B. Marquette, J.P. Beaulieu, J.R. Buchler et al.2009 · 23 citationsarXiv
Reconstruction of HI power spectra with radio-interferometers to study dark energy0807.3614v1 · R. Ansari, J.-M. Le Goff, Ch. Magneville et al.2008 · 15 citationsarXiv
Career total: 318 works. 75 are in this corpus.Showing the 50 most recent.
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