Seong Jin Kim

TL;DR: In this paper, the authors presented the survey strategy and data characteristics of the NEP Wide Survey of AKARI, which was carried out for about one year starting from 2006 May with 9 passbands from 2.5 to 24�m and the areal coverage of about 5.8 degree 2 centered on NEP.

TL;DR: In this article, a new near-infrared (NIR) spectrum of a recently discovered z = 6.621 quasar PSO J006 + 39 was analyzed to explore the early growth of supermassive black holes (SMBHs).

TL;DR: In this paper, the authors presented the survey strategy and the data characteristics of the North Ecliptic Pole (NEP) Wide Survey of AKARI, which was carried out for about one year starting from May 2006 with 9 passbands from 2.5 to 24 micron and the areal coverage of about 5.8 sq. degrees.

TL;DR: In this article, the Euclidean normalized differential source counts for both data sets were constructed to produce the widest and deepest contiguous survey at 15 microns to date covering the entire flux range from the deepest to shallowest surveys made with the infrared space observatory (ISO) over areas sufficiently significant to overcome cosmic variance.

TL;DR: In this article, the authors estimate the detections of non-repeating and repeating fast radio bursts separately, based on latest observational constraints on their physical properties including the spectral indices, FRB luminosity functions, and their redshift evolutions.