N
Nick P. Konidaris
Researcher at California Institute of Technology
Publications - 15
Citations - 1028
Nick P. Konidaris is an academic researcher from California Institute of Technology. The author has contributed to research in topics: Redshift & Galaxy. The author has an hindex of 9, co-authored 15 publications receiving 960 citations.
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Journal ArticleDOI
Line Emitting Galaxies Beyond a Redshift of 7: An Improved Method for Estimating the Evolving Neutrality of the Intergalactic Medium
TL;DR: In this article, an improved method was proposed based on the measured slopes of the rest-frame ultraviolet continua of galaxies to interpret the growing body of near-infrared spectra of z > 7 galaxies.
Journal ArticleDOI
ANALYSIS OF THE EARLY-TIME OPTICAL SPECTRA OF SN 2011fe IN M101
Jerod T. Parrent,Jerod T. Parrent,D. A. Howell,D. A. Howell,Brian Friesen,R. C. Thomas,Robert A. Fesen,Dan Milisavljevic,Federica B. Bianco,Federica B. Bianco,Ben Dilday,Ben Dilday,Peter Nugent,Peter Nugent,E. Baron,E. Baron,Iair Arcavi,Sagi Ben-Ami,D. Bersier,Lars Bildsten,Josh Bloom,Yi Cao,S. B. Cenko,Alexei V. Filippenko,Avishay Gal-Yam,Mansi M. Kasliwal,Nick P. Konidaris,Shrinivas R. Kulkarni,Nicholas M. Law,David Levitan,Kate Maguire,Paolo A. Mazzali,Eran O. Ofek,Yen-Chen Pan,David Polishook,Dovi Poznanski,Robert M. Quimby,J. M. Silverman,Assaf Sternberg,Mark Sullivan,Emma S. Walker,Dong Xu,C. Buton,R. Pereira +43 more
TL;DR: In this article, the authors studied the early evolution of a "normal" SN Ia, its compositional structure, and its elusive progenitor system using high signal-to-noise spectra.
Journal ArticleDOI
The SED Machine: a robotic spectrograph for fast transient classification
Nadejda Blagorodnova,James D. Neill,Richard Walters,Shrinivas R. Kulkarni,Christoffer Fremling,Sagi Ben-Ami,Richard Dekany,Jason Fucik,Nick P. Konidaris,Reston Nash,Chow-Choong Ngeow,Eran O. Ofek,D. Sullivan,Robert M. Quimby,Andreas Ritter,Karl Vyhmeister +15 more
TL;DR: The Spectral Energy Distribution Machine (SEDM) as mentioned in this paper was designed and operated on the Palomar 60-inch telescope (P60) for spectral classification and high observing efficiency.
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Contamination of broadband photometry by nebular emission in high-redshift galaxies: Investigations with Keck's Mosfire near-infrared spectrograph
TL;DR: In this article, the spectral energy distribution (SED) fitting technique was used to estimate the rest-frame equivalent widths (EWs) of [O III] emission of a sample of 28 3.0 < z < 3.8 Lyman break galaxies using the MOSFIRE near-infrared spectrograph at the Keck I telescope.
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MOSFIRE ABSORPTION LINE SPECTROSCOPY OF z > 2 QUIESCENT GALAXIES: PROBING A PERIOD OF RAPID SIZE GROWTH
TL;DR: In this paper, the authors used the MOSFIRE near-infrared multi-slit spectrograph on the Keck 1 Telescope to obtain high signal-to-noise ratio absorption line spectra for six massive galaxies with redshift 2 < z < 2.