W
Wenkai Hu
Researcher at European Southern Observatory
Publications - 8
Citations - 54
Wenkai Hu is an academic researcher from European Southern Observatory. The author has contributed to research in topics: Galaxy & Absorption (acoustics). The author has an hindex of 2, co-authored 3 publications receiving 29 citations.
Papers
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Journal ArticleDOI
An accurate low-redshift measurement of the cosmic neutral hydrogen density
Wenkai Hu,Laura Hoppmann,Lister Staveley-Smith,K. Gereb,Tom Oosterloo,Tom Oosterloo,Raffaella Morganti,Raffaella Morganti,Barbara Catinella,Luca Cortese,Claudia del P. Lagos,Martin Meyer +11 more
TL;DR: In this article, the neutral hydrogen (H I) properties of a sample of galaxies at z = 0.066 were measured using a spectral stacking technique, consistent with other H I stacking experiments at low redshifts.
Journal ArticleDOI
The cosmic atomic hydrogen mass density as a function of mass and galaxy hierarchy from spectral stacking
Wenkai Hu,Barbara Catinella,Luca Cortese,Lister Staveley-Smith,Claudia del P. Lagos,Garima Chauhan,Tom Oosterloo,Tom Oosterloo,Xuelei Chen,Xuelei Chen +9 more
TL;DR: In this paper, the authors used spectral stacking to measure the contribution of galaxies of different masses and in different hierarchies to the cosmic atomic hydrogen (H i) mass density in the local universe.
Journal ArticleDOI
The atomic hydrogen content of galaxies as a function of group-centric radius
Wenkai Hu,Luca Cortese,Lister Staveley-Smith,B. Catinella,Garima Chauhan,Claudia del P. Lagos,Tom Oosterloo,Xuelei Chen +7 more
TL;DR: In this paper, the neutral atomic hydrogen content (H) of nearby galaxies in and around galaxy groups at 10 13.5 ℎ −1 M ⊙ and low-mass (halo 1013.5ℎ−1 M⊙) was measured using the Westerbork Synthesis Radio Telescope.
Proceedings ArticleDOI
CONCERTO: a breakthrough in wide field-of-view spectroscopy at millimeter wavelengths
Alessandro Fasano,Alexandre Beelen,Alain Benoit,A. P. Lundgren,Peter A. R. Ade,Manuel Aravena,Emilio Barria,M. B'ethermin,J. Bounmy,O. Bourrion,Guillaume A. Brès,Martino Calvo,A. Catalano,F.-X. Désert,C. De Breuck,Carlos A. Dur'an,T. Fenouillet,Jose A. García,G. Garde,Johannes Goupy,Christopher Groppi,Christophe Hoarau,Wenkai Hu,Guilaine Lagache,J. C. Lambert,J.-P. Leggeri,F. Levy-Bertrand,J. F. Macías-Pérez,Hamdi Mani,J. Marpaud,Philip Daniel Mauskopf,Alessandro Monfardini,Giampaolo Pisano,N. Ponthieu,Leo Prieur,Samuel Roni,Sebastien Roudier,Damien Tourres,Carole Tucker,M. V. Cuyck +39 more
TL;DR: The CARBON CII line in post-ionization and ReionizaTiOn (CONCERTO) is a low-resolution spectrometer with an instantaneous field-of-view of 18.6 arcmin, operating in the 130 GHz transparent atmospheric window as mentioned in this paper .
Journal ArticleDOI
Development of a Game System to Provide Enjoyable Playful Experiences to People in All Stages of Dementia
TL;DR: In this article , the authors discuss their work to develop an adaptive game system for people with dementia, which makes use of projection-based AR and natural user interfaces to present game content in a manner which is engaging and allows for meaningful interaction.