output
19982026
most citedBig Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)

6.7k citations

Showing 2016 · astro-ph.HEShow all

14 papers · 2 filters

astro-ph.HE2016

Bayesian analysis of cosmic-ray propagation parameters: secondary antiparticles from spatial-dependent diffusion models

Jie Feng, Nicola Tomassetti, Alberto Oliva

The antiparticle energy spectra of Galactic cosmic rays (CRs) have several exciting features such as the unexpected positron excess at 10-200\,GeV and the remarkably hard an…

astro-ph.HE2016★ 500 cited

Searching for Dark Matter Annihilation in Recently Discovered Milky Way Satellites with Fermi-LAT

The Fermi-LAT, DES Collaborations, A. Albert +70

We search for excess gamma-ray emission coincident with the positions of confirmed and candidate Milky Way satellite galaxies using 6 years of data from the Fermi Large Area Telesc…

astro-ph.HE2016★ 46 cited

A Search for Kilonovae in the Dark Energy Survey

Z. Doctor, R. Kessler, H. Y. Chen +68

The coalescence of a binary neutron star (BNS) pair is expected to produce gravitational waves (GW) and electromagnetic (EM) radiation, both of which may be detectable with current…

astro-ph.HE2016★ 103 cited

Bayesian analysis of spatial-dependent cosmic-ray propagation: astrophysical background of antiprotons and positrons

Jie Feng, Nicola Tomassetti, Alberto Oliva

The AMS-02 experiment has reported a new measurement of the antiproton/proton ratio in Galactic cosmic rays (CRs). In the energy range 60-450 GeV, this ratio is found to b…

astro-ph.HE2016★ 47 cited

The Evolution of Active Galactic Nuclei in Clusters of Galaxies from the Dark Energy Survey

E. Bufanda, D. Hollowood, T. E. Jeltema +53

The correlation between active galactic nuclei (AGN) and environment provides important clues to AGN fueling and the relationship of black hole growth to galaxy evolution. In this…

astro-ph.HE2016★ 57 cited

A DECam Search for an Optical Counterpart to the LIGO Gravitational Wave Event GW151226

P. S. Cowperthwaite, E. Berger, M. Soares-Santos +97

We report the results of a Dark Energy Camera (DECam) optical follow-up of the gravitational wave (GW) event GW151226, discovered by the Advanced LIGO detectors. Our observations c…

astro-ph.HE2016★ 29 cited

Super-orbital variability of LS I +61°303 at TeV energies

MAGIC Collaboration, M. L. Ahnen, S. Ansoldi +150

The gamma-ray binary LS I +61303 is a well established source from centimeter radio up to very high energy (VHE; E100 GeV). Its broadband emission shows a periodicity…

astro-ph.HE2016★ 55 cited

Supplement: Localization and broadband follow-up of the gravitational-wave transient GW150914

B. P. Abbott, R. Abbott, T. D. Abbott +1538

This Supplement provides supporting material for arXiv:1602.08492 . We briefly summarize past electromagnetic (EM) follow-up efforts as well as the organization and policy of the c…

astro-ph.HE2016★ 15 cited

Multi-Wavelength Observations of the Blazar 1ES 1011+496 in Spring 2008

The MAGIC Collaboration, M. L. Ahnen, S. Ansoldi +158

The BL Lac object 1ES 1011+496 was discovered at Very High Energy gamma-rays by MAGIC in spring 2007. Before that the source was little studied in different wavelengths. Therefore…

astro-ph.HE2016★ 22 cited

Insights into the emission of the blazar 1ES 1011+496 through unprecedented broadband observations during 2011 and 2012

J. Aleksić, S. Ansoldi, L. A. Antonelli +161

1ES 1011+496 was discovered in very high energy (VHE, E >100 GeV) -rays with MAGIC in 2007. The absence of simultaneous data at lower energies led to a rather incomp…

astro-ph.HE2016★ 57 cited

MAGIC observations of the February 2014 flare of 1ES 1011+496 and ensuing constraint of the EBL density

M. L. Ahnen, S. Ansoldi, L. A. Antonelli +144

In February-March 2014, the MAGIC telescopes observed the high-frequency peaked BL Lac 1ES 1011+496 (z=0.212) in flaring state at very-high energy (VHE, E>100GeV). The flux reached…

astro-ph.HE2016★ 27 cited

A Dark Energy Camera Search for Missing Supergiants in the LMC After the Advanced LIGO Gravitational Wave Event GW150914

J. Annis, M. Soares-Santos, E. Berger +104

The collapse of the core of a star is expected to produce gravitational radiation. While this process will usually produce a luminous supernova, the optical signatue could be sublu…

astro-ph.HE2016★ 62 cited

Deep observation of the NGC 1275 region with MAGIC: search of diffuse gamma-ray emission from cosmic rays in the Perseus cluster

MAGIC Collaboration, M. L. Ahnen, S. Ansoldi +154

Clusters of galaxies are expected to be reservoirs of cosmic rays (CRs) that should produce diffuse gamma-ray emission due to their hadronic interactions with the intra-cluster med…

astro-ph.HE2016★ 327 cited

Localization and broadband follow-up of the gravitational-wave transient GW150914

B. P. Abbott, R. Abbott, T. D. Abbott +1538

A gravitational-wave (GW) transient was identified in data recorded by the Advanced Laser Interferometer Gravitational-wave Observatory (LIGO) detectors on 2015 September 14. The e…