ZEU-ICE

Latest additions:
2019-05-07
15:45
Embargoed OpenAccess [PUBDB-2019-02172] Journal Article
et al
A GeV–TeV Measurement of the Extragalactic Background Light
The extragalactic background light (EBL) can be probed via the absorption imprint it leaves in the spectra of gamma-ray sources ($\gamma \gamma \to {e}^{-}{e}^{+}$). We recently developed a dedicated technique to reconstruct the EBL, and its evolution with redshift, from γ-ray optical depth data using a large sample of blazars detected by the Fermi Large Area Telescope. [...]
Published on 2019-03-22. Available in OpenAccess from 2020-03-22.: Download fulltextPDF Download fulltextPDF (PDFA); Restricted: Download fulltextPDF Download fulltextPDF (PDFA);
ddc:520
Detailed record - Similar records
2019-03-14
11:25
OpenAccess [PUBDB-2019-01536] Journal Article
et al
Measurement of atmospheric tau neutrino appearance with IceCube DeepCore
We present a measurement of atmospheric tau neutrino appearance from oscillations with three years of data from the DeepCore subarray of the IceCube Neutrino Observatory. This analysis uses atmospheric neutrinos from the full sky with reconstructed energies between 5.6 and 56 GeV to search for a statistical excess of cascadelike neutrino events which are the signature of $ν_τ$ interactions [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);
ddc:530
Detailed record - Similar records
2019-03-14
10:57
OpenAccess [PUBDB-2019-01534] Journal Article
et al
The First Tidal Disruption Flare in ZTF: From Photometric Selection to Multi-wavelength Characterization
We present Zwicky Transient Facility (ZTF) observations of the tidal disruption flare AT2018zr/PS18kh reported by Holoien et al. and detected during ZTF commissioning. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);
ddc:520
Detailed record - Similar records
2019-01-14
16:36
OpenAccess [PUBDB-2019-00459] Poster

New measurement of the flavor composition of high-energy neutrino events with contained vertices in IceCube
XXVIII International Conference on Neutrino Physics and Astrophysics, NEUTRINO 2018, HeidelbergHeidelberg, Germany, 4 Jun 2018 - 9 Jun 20182018-06-042018-06-09  GO
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2019-01-14
16:25
OpenAccess [PUBDB-2019-00458] Report/Contribution to a conference proceedings

ARIANNA: Current developments and understanding the ice for neutrino detection
[arXiv:1811.10660]
8th International Conference on Acoustic and Radio EeV Neutrino Detection Activities, ARENA 2018, CataniaCatania, Italy, 12 Jun 2018 - 15 Jun 20182018-06-122018-06-15
Contributions / Info
6 pp. () [10.3204/PUBDB-2019-00458]  GO
The ARIANNA experiment aims to detect the radio signals of cosmogenic neutrinos. It is running in its pilot phase on the Ross Ice-shelf, and one station has been installed at South Pole. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2019-01-14
16:11
OpenAccess [PUBDB-2019-00457] Preprint/Report
et al
Supernova PTF12glz: a possible shock breakout driven through an aspherical wind
[arXiv:1808.04232 ]
 GO
We present visible-light and ultraviolet (UV) observations of the supernova PTF12glz. The SN was discovered and monitored in near-UV and R bands as part of a joint GALEX and Palomar Transient Factory campaign. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2019-01-14
16:05
OpenAccess [PUBDB-2019-00456] Preprint/Report

Eddington Bias for Cosmic Neutrino Sources
[arXiv:1809.06865; DESY-18-164]
 GO
We describe a consequence of the Eddington bias which occurs when a single astrophysical neutrino event is used to infer the neutrino flux of the source. A trial factor is introduced by the potentially large number of similar sources that remain undetected and if not accounting for this factor the luminosity of the observed source can be overestimated by several orders of magnitude. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2019-01-14
15:46
OpenAccess [PUBDB-2019-00453] Preprint/Report
et al
High-Energy Emission from Interacting Supernovae: New Constraints on Cosmic-Ray Acceleration in Dense Circumstellar Environments
[arXiv:1807.01460]
 GO
Supernovae (SNe) with strong interactions with circumstellar material (CSM) are promising candidate sources of high-energy neutrinos and gamma rays, and have been suggested as an important contributor to Galactic cosmic rays beyond 1 PeV. Taking into account the shock dissipation by a fast velocity component of SN ejecta, we present comprehensive calculations of the non-thermal emission from SNe powered by shock interactions with a dense wind or CSM. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2019-01-14
15:34
OpenAccess [PUBDB-2019-00451] Preprint/Report
et al
Strong Dependence of Type Ia Supernova Standardization on the Local Specific Star Formation Rate
[arXiv:1806.03849]
 GO
As part of an on-going effort to identify, understand and correct for astrophysics biases in the standardization of Type Ia supernovae (SN Ia) for cosmology, we have statistically classified a large sample of nearby SNe Ia into those located in predominantly younger or older environments. This classification is based on the specific star formation rate measured within a projected distance of 1 kpc from each SN location, (LsSFR). [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2019-01-14
15:20
OpenAccess [PUBDB-2019-00448] Journal Article
et al
SNEMO: Improved Empirical Models for Type Ia Supernovae
SN Ia cosmology depends on the ability to fit and standardize observations of supernova magnitudes with an empirical model. We present here a series of new models of SN Ia spectral time series that capture a greater amount of supernova diversity than is possible with the models that are currently customary. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);
ddc:520
Detailed record - Similar records