activity
19952026
most citedThe afterglow of GRB050709 and the nature of the short-hard gamma-ray bursts

503 citations · 7.2k across the 135 of their papers we have counts for

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Showing 2012Show all

6 papers · 1 filter

astro-ph.CO2012★ 171 cited

Extragalactic Background Light from Hierarchical Galaxy Formation: Gamma-ray Attenuation up to the Epoch of Cosmic Reionization and the First Stars

Yoshiyuki Inoue, Susumu Inoue, Masakazu A. R. Kobayashi +3

We present a new model of the extragalactic background light (EBL) and corresponding gamma-gamma opacity for intergalactic gamma-ray absorption from z = 0 up to z = 10, based on a…

astro-ph.HE2012★ 155 cited

Supernova Neutrino Light Curves and Spectra for Various Progenitor Stars: From Core Collapse to Proto-neutron Star Cooling

Ken'ichiro Nakazato, Kohsuke Sumiyoshi, Hideyuki Suzuki +3

We present a new series of supernova neutrino light curves and spectra calculated by numerical simulations for a variety of progenitor stellar masses (13-50Msolar) and metallicitie…

astro-ph.HE2012★ 27 cited

Toward Identifying the Unassociated Gamma-ray Source 1FGL J1311.7-3429 with X-ray and Optical Observations

J. Kataoka, Y. Yatsu, N. Kawai +9

We present deep optical and X-ray follow-up observations of the bright unassociated Fermi-LAT gammaray source 1FGL J1311.7-3429. The source was already known as an unidentified EGR…

astro-ph.CO2012★ 52 cited

Constraints on f(R) theory and Galileons from the latest data of galaxy redshift surveys

Hiroyuki Okada, Tomonori Totani, Shinji Tsujikawa

The growth rate of matter density perturbations has been measured from redshift-space distortion (RSD) in the galaxy power spectrum. We constrain the model parameter space for repr…

astro-ph.CO2012★ 40 cited

FMOS near-IR spectroscopy of Herschel selected galaxies: star formation rates, metallicity and dust attenuation at z~1

I. G. Roseboom, A. Bunker, M. Sumiyoshi +36

We investigate the properties (e.g. star formation rate, dust attentuation, stellar mass and metallicity) of a sample of infrared luminous galaxies at z \sim 1 via near-IR spectros…

astro-ph.CO2012★ 2 cited

Suzaku Observation of Abell 1555 and Abell 1558: Searching for Non-thermal Emission from Large Scale Structure Formation

Ryu Makiya, Tomonori Totani, Kazuhiro Nakazawa

We report X-ray observations of two galaxy clusters Abell 1555 and Abell 1558 with Suzaku, which are included in a large scale filamentary structure and a supercluster, to search f…