Geraint John Alan Harker - Ctr Astrophys & Space Astron, Univ Colorado

基本信息

Career Trajectory

Bio

I'm currently a member of the Lunar University Network for Astrophysics Research, which investigates concepts for astrophysical observatories on the Moon. There, I'm mainly concerned with using the far side of the Moon as a platform for sky-averaged highly-redshifted 21-cm cosmology to study the dark ages of the Universe. I'm also a core member of the LOFAR Epoch of Reionization key project. I work mainly on foreground removal and signal extraction.

Research Interests

Papers共 55 篇Author StatisticsCo-AuthorSimilar Experts

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Extracting Physical Parameters for the First Galaxies from the Cosmic Dawn Global 21-Cm Spectrum

Jack O. Burns,Jordan Mirocha,G. Harker,Keith Tauscher,Abhirup Datta

AAS (2016)

Cited0Views0Bibtex

The Effects of the Ionosphere on Ground-Based Detection of the Global 21 Cm Signal from the Cosmic Dawn and the Dark Ages

Abhirup Datta,Richard Bradley,Jack O. Burns,Geraint Harker,Attila Komjathy,T. Joseph W. Lazio

The Astrophysical Journal（2016）

Cited32Views0Bibtex

INTERPRETING THE GLOBAL 21-Cm SIGNAL FROM HIGH REDSHIFTS. II. PARAMETER ESTIMATION FOR MODELS OF GALAXY FORMATION

Jordan Mirocha,Geraint J. A. Harker,Jack O. Burns

Astrophysical journal/The Astrophysical journal（2015）

Cited60Views0Bibtex

Lunar Occultation of the Diffuse Radio Sky: LOFAR Measurements Between 35 and 80 MHz

H. K. Vedantham,L. V. E. Koopmans,A. G. de Bruyn,S. J. Wijnholds,M. Brentjens,F. B. Abdalla,K. M. B. Asad,G. Bernardi,S. Bus,E. Chapman,B. Ciardi,S. Daiboo,E. R. Fernandez,A. Ghosh,G. Harker,V. Jelic,H. Jensen,S. Kazemi,P. Lambropoulos,O. Martinez-Rubi,G. Mellema,M. Mevius,A. R. Offringa,V. N. Pandey,A. H. Patil,R. M. Thomas,V. Veligatla,S. Yatawatta,S. Zaroubi,J. Anderson,A. Asgekar,M. E. Bell,M. J. Bentum,P. Best,A. Bonafede,F. Breitling,J. Broderick,M. Bruggen,H. R. Butcher,A. Corstanje,F. de Gasperin,E. de Geus,A. Deller,S. Duscha,J. Eisloeffel,D. Engels,H. Falcke,R. A. Fallows,R. Fender,C. Ferrari,W. Frieswijk,M. A. Garrett,J. Griessmeier,A. W. Gunst,T. E. Hassall,G. Heald,M. Hoeft,J. Hoerandel,M. Iacobelli,E. Juette,V. I. Kondratiev,M. Kuniyoshi,G. Kuper,G. Mann,S. Markoff,R. McFadden,D. McKay-Bukowski,J. P. McKean,D. D. Mulcahy,H. Munk,A. Nelles,M. J. Norden,E. Orru,M. Pandey-Pommier,R. Pizzo,A. G. Polatidis,W. Reich,A. Renting,H. Roettgering,D. Schwarz,A. Shulevski,O. Smirnov,B. W. Stappers,M. Steinmetz,J. Swinbank,M. Tagger,Y. Tang,C. Tasse,S. ter Veen,S. Thoudam,C. Toribio,C. Vocks,M. W. Wise,O. Wucknitz,P. Zarka

Monthly Notices of the Royal Astronomical Societyno. 3 (2015): 2291-2305

Cited24Views0EIWOSBibtex

From Darkness to Light: Observing the First Stars and Galaxies with the Redshifted 21-Cm Line Using the Dark Ages Radio Explorer

Jack O. Burns,Joseph Lazio,Judd D. Bowman,Richard F. Bradley,Abhirup Datta,Steven R. Furlanetto,Dayton L. Jones,J. C. Kasper,Abraham Loeb,G. Harker

AAS (2015)

Cited0Views0Bibtex

On the detection of the first stars and galaxies with the 21-cm global signal

Jack O. Burns,T. Joseph W. Lazio,Steven Furlanetto,Jordan Mirocha,Geraint Harker, Abhirup, Datta,Judd Bowman,Richard Bradley,Dayton Jones,Justin C. Kasper,Abraham Loeb, Michael, Bicay,Jonathan Pritchard,Michael Seiffert

semanticscholar（2015）

Cited0Views0Bibtex

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