K
K. Golap
Researcher at National Radio Astronomy Observatory
Publications - 31
Citations - 1077
K. Golap is an academic researcher from National Radio Astronomy Observatory. The author has contributed to research in topics: Radio telescope & Pulsar. The author has an hindex of 15, co-authored 28 publications receiving 920 citations. Previous affiliations of K. Golap include University of Mauritius.
Papers
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Journal ArticleDOI
Correcting direction-dependent gains in the deconvolution of radio interferometric images
TL;DR: In this paper, an iterative deconvolution algorithm that corrects known direction-dependent (DD) errors due to the antenna power patterns (including the antenna polarization response) as well as pointing errors for high dynamic range full-beam polarimetric imaging is presented.
Journal ArticleDOI
The 2014 alma long baseline campaign: an overview*
Alma Partnership,Ed Fomalont,Catherine Vlahakis,Stuartt Corder,Anthony J. Remijan,Denis Barkats,R. Lucas,Todd R. Hunter,Crystal L. Brogan,Y. Asaki,Satoki Matsushita,William R. F. Dent,Richard Hills,Neil M. Phillips,Anita M. S. Richards,Peter Timothy Cox,Rodrigo Amestica,D. Broguiere,W. D. Cotton,A. S. Hales,R. Hiriart,Akihiko Hirota,Jacqueline Hodge,Caterina M. V. Impellizzeri,Jeff Kern,R. Kneissl,Elisabetta Liuzzo,N. Marcelino,Ralph G. Marson,A. Mignano,Kouichiro Nakanishi,Bojan Nikolic,J. E. Perez,Laura M. Pérez,I. Toledo,Rebeca Aladro,Bryan J. Butler,J. R. Cortes,Paulo C. Cortes,Vivek Dhawan,J. Di Francesco,Daniel Espada,F. Galarza,D. Garcia-Appadoo,Lizette Guzman-Ramirez,Elizabeth Humphreys,Taehyun Jung,Seiji Kameno,Robert Laing,Stephane Leon,Jeffrey G. Mangum,Gianni Marconi,Hiroshi Nagai,L.-Å. Nyman,M. Radiszcz,J. A. Rodón,Tsuyoshi Sawada,Satoko Takahashi,Remo P. J. Tilanus,T. A. van Kempen,B. Vila Vilaro,L. C. Watson,Tommy Wiklind,Frédéric Gueth,Ken'ichi Tatematsu,A. Wootten,A. Castro-Carrizo,E. Chapillon,G. Dumas,I. de Gregorio-Monsalvo,H. Francke,J. Gallardo,J. Garcia,S. Gonzalez,John E. Hibbard,T. Hill,Tomasz S. Kaminski,Alexander Karim,M. Krips,Yasutaka Kurono,Carmen López,Sergio Martín,Luke T. Maud,F. Morales,Vincent Piétu,K. Plarre,G. Schieven,Leonardo Testi,L. Videla,E. Villard,Nicholas D. Whyborn,Martin Zwaan,Felipe O. Alves,Paola Andreani,Adam Avison,Miroslav Bárta,F. Bedosti,George J. Bendo,Frank Bertoldi,Matthieu Béthermin,A. D. Biggs,Jérémie Boissier,Jan Brand,S. Burkutean,Viviana Casasola,John Conway,Luca Cortese,B. Dabrowski,Timothy A. Davis,M. Diaz Trigo,Francesco Fontani,R. Franco-Hernández,Gary A. Fuller,R. Galvan Madrid,Anthony M. Giannetti,Adam Ginsburg,Sarah Graves,Evanthia Hatziminaoglou,Michiel R. Hogerheijde,P. Jáchym,I. Jimenez Serra,Marian Karlicky,P. Klaasen,Michaela Kraus,D. Kunneriath,Claudia del P. Lagos,Steven N. Longmore,Silvia Leurini,Matthias Maercker,Benjamin Magnelli,I. Marti Vidal,Marcella Massardi,Anaëlle Maury,S. Muehle,Sebastien Muller,T. W. B. Muxlow,E. O'Gorman,Rosita Paladino,D. Petry,Jaime E. Pineda,Suzanna K. Randall,John Richer,A. Rossetti,A. Rushton,Kazi L.J. Rygl,A. Sanchez Monge,R. Schaaf,Peter Schilke,T. Stanke,M. Schmalzl,Felix Stoehr,S. Urban,E. van Kampen,Wouter Vlemmings,Ke Wang,Wolfgang Wild,Yu-Ping Yang,Satoru Iguchi,T. Hasegawa,M. Saito,Junji Inatani,Norikazu Mizuno,Shin'ichiro Asayama,George Kosugi,K. I. Morita,K. Chiba,S. Kawashima,Sachiko K. Okumura,Nagayoshi Ohashi,Ryusuke Ogasawara,S. Sakamoto,T. Noguchi,Y. D. Huang,Sheng-Yuan Liu,Francisca Kemper,Patrick M. Koch,Ming-Tang Chen,Yoshihiro Chikada,M. Hiramatsu,Daisuke Iono,Masumi Shimojo,Shinya Komugi,Jongsoo Kim,A-Ran Lyo,Erik Muller,C. N. Herrera,Rie E. Miura,J. Ueda,James O. Chibueze,Yu-Nung Su,A. Trejo-Cruz,Kuo-Song Wang,Hitoshi Kiuchi,Nobuharu Ukita,M. Sugimoto,Ryohei Kawabe,Masahiko Hayashi,Shoken Miyama,Shoken Miyama,Paul T. P. Ho,N. Kaifu,M. Ishiguro,Anthony Beasley,S. Bhatnagar,J. A. Braatz,D. G. Brisbin,Nathan Brunetti,Chris Carilli,J. H. Crossley,Larry D'Addario,J. Donovan Meyer,D. T. Emerson,Aaron S. Evans,P. Fisher,K. Golap,D. M. Griffith,A. E. Hale,D. Halstead,Eduardo Hardy,Eduardo Hardy,M. C. Hatz,M. Holdaway,M. Holdaway,Remy Indebetouw,Remy Indebetouw,P. R. Jewell,Amanda A. Kepley,D. C. Kim,Mark Lacy,A. K. Leroy,Harvey S. Liszt,C. J. Lonsdale,Brenda C. Matthews,Mark M. McKinnon,Brian Mason,G. Moellenbrock,Arielle Moullet,Steven T. Myers,Juergen Ott,Alison B. Peck,J. Pisano,Simon J. E. Radford,W. T. Randolph,U. Rao Venkata,M. G. Rawlings,R. Rosen,S. Schnee,Kimberly S. Scott,N. K. Sharp,Kartik Sheth,Richard S. Simon,Takahiro Tsutsumi,S. J. Wood +252 more
TL;DR: The Long Baseline Campaign (LBC) was carried out from 2014 September to late November, culminating in end-to-end observations, calibrations, and imaging of selected Science Verification (SV) targets as discussed by the authors.
Journal ArticleDOI
Wide-field wide-band Interferometric Imaging: The WB A-Projection and Hybrid Algorithms
TL;DR: In this paper, a wide-band A-projection algorithm (WB A-Projection) was proposed to include the effects of wide bandwidth in the A-term itself and show that the resulting algorithm simultaneously corrects for the time, frequency, and polarization dependence of the primary beam.
Journal ArticleDOI
An overview of the 2014 alma long baseline campaign
Ed Fomalont,Catherine Vlahakis,Stuartt Corder,Anthony J. Remijan,Denis Barkats,R. Lucas,Crystal L. Brogan,Y. Asaki,Satoki Matsushita,William R. F. Dent,Richard Hills,Neil M. Phillips,Anita M. S. Richards,R. Amestica,D. Broguiere,W. D. Cotton,A. S. Hales,R. Hiriart,Akihiko Hirota,Jacqueline Hodge,Jeff Kern,R. Kneissl,Elisabetta Liuzzo,N. Marcelino,R. Marson,A. Mignano,Kouichiro Nakanishi,J. E. P Erez,Laura M. Pérez,I. Toledo,Rebeca Aladro,Bryan J. Butler,J. Cortes,P. Cortes,Vivek Dhawan,Daniel Espada,F. Galarza,D. Garcia-Appadoo,Lizette Guzman-Ramirez,Elizabeth Humphreys,Taehyun Jung,R. A. Laing,Stephane Leon,Jeffrey G. Mangum,Gianni Marconi,Hiroshi Nagai,M. Radiszcz,J. A. Rodón,T. Sawada,Satoko Takahashi,T. A. van Kempen,B. Vila Vilaro,L. C. Watson,Tommy Wiklind,Ken'ichi Tatematsu,A. Wootten,A. Castro-Carrizo,E. Chapillon,G. Dumas,H. Francke,J. Gallardo,J. Garcia,S. Gonzalez,J. E. Hibbard,T. Hill,T. Kaminski,Alexander Karim,M. Krips,Y. Kurono,Carmen López,Sergio Martín,Luke T. Maud,F. Morales,V. Pietu,K. Plarre,Leonardo Testi,L. Videla,Eric Villard,Nicholas D. Whyborn,Martin Zwaan,Felipe O. Alves,Paola Andreani,Adam Avison,N. Ukita,M. Sugimoto,R. Kawabe,Masahiko Hayashi,S. Miyama,S. Miyama,Paul T. P. Ho,N. Kaifu,M. Ishiguro,Sanjay Bhatnagar,J. A. Braatz,D. G. Brisbin,N. Brunetti,Chris Carilli,J. H. Crossley,J. Donovan Meyer,D. T. Emerson,Aaron S. Evans,Aaron S. Evans,P. Fisher,K. Golap,D. M. Griffith,A. E. Hale,E. J. Hardy,E. J. Hardy,M. C. Hatz,M. Holdaway,Remy Indebetouw,Remy Indebetouw,P. R. J Ewell,Amanda A. Kepley,Adam K. Leroy,H. S. Liszt,C. J. Lonsdale,Brenda C. Matthews,Mark M. McKinnon,Brian Mason,G. Moellenbrock,Arielle Moullet,Steven T. Myers,Juergen Ott,A. B. Peck,J. P Isano,S. J. E. R Adford,W. T. Randolph,U. Rao,R. Rosen,S. Schnee,K. S. Scott,N. K. Sharp,Kartik Sheth,Robert Simon,Takahiro Tsutsumi,S. J. Wood +136 more
TL;DR: The Long Baseline Campaign (LBC) was carried out from September to late November 2014, culminating in end-to-end observations, calibrations, and imaging of selected Science Verification (SV) targets as discussed by the authors.