4.6 Article

Detection of GeV Emission from an Ultralong Gamma-Ray Burst with the Fermi Large Area Telescope

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Astronomy & Astrophysics

A Search for Millilensing Gamma-Ray Bursts in the Observations of Fermi GBM

Shi-Jie Lin et al.

Summary: This paper presents a systematic search for millilensing and identifies four interesting candidates. The results suggest a high density parameter for the gravitational lens.

ASTROPHYSICAL JOURNAL (2022)

Article Astronomy & Astrophysics

Imprints of Gravitational Millilensing on the Light Curve of Gamma-Ray Bursts

Zeinab Kalantari et al.

Summary: This study investigates the gravitational micro-lensing phenomenon in gamma-ray bursts, finding a candidate event through analysis of the light curve peaks, and estimating the effectiveness of the detection method through Monte Carlo simulations. The results indicate a density parameter for supermassive black holes, offering insights into the mass fraction of black holes in the universe.

ASTROPHYSICAL JOURNAL (2021)

Article Astronomy & Astrophysics

Evidence for Gravitational Lensing of GRB 200716C

Xing Yang et al.

Summary: A Bayesian analysis in this paper identifies gravitational lensing in the temporal and spectral properties of GRB 200716C with two-pulse emission. The time delay and magnification between the pulses are calculated based on temporal fits, with an estimated lens mass and false alarm probability also provided. The detection suggests the possibility of gravitational echoes in this short GRB, indicating extended emission.

ASTROPHYSICAL JOURNAL LETTERS (2021)

Article Astronomy & Astrophysics

Fermi-GBM Observations of GRB 210812A: Signatures of a Million Solar Mass Gravitational Lens

P. Veres et al.

Summary: Observations of GRB 210812A using the Fermi Gamma-ray Space Telescope revealed two emission episodes with the same pulse and spectral shape, posing challenges to GRB models and providing multiple lines of evidence in favor of a gravitational lens origin. High-resolution radio imaging is needed for future lens candidates to derive tighter constraints on the mass of the lensing object.

ASTROPHYSICAL JOURNAL LETTERS (2021)

Article Astronomy & Astrophysics

Evidence for an intermediate-mass black hole from a gravitationally lensed gamma-ray burst

James Paynter et al.

Summary: A Bayesian analysis identified evidence of gravitational lensing in the light curve of GRB 950830, indicating the possible existence of intermediate-mass black holes. The inferred lens mass depends on the unknown lens redshift, suggesting a potential role in seeding the growth of supermassive black holes in the early Universe.

NATURE ASTRONOMY (2021)

Article Astronomy & Astrophysics

GRB 200716C: Evidence for a Short Burst Being Lensed

Yun Wang et al.

Summary: By analyzing the characteristics of GRB 200716C, researchers found that its spectral properties, light curve characteristics, and flux ratios are consistent with the gravitational lensing scenario, suggesting that this long-duration burst event was likely a short event being lensed.

ASTROPHYSICAL JOURNAL LETTERS (2021)

Article Astronomy & Astrophysics

Constraints on the bulk Lorentz factor of gamma-ray bursts with the detection rate by Fermi LAT

Ye Chen et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2018)

Article Astronomy & Astrophysics

Ultra-long Gamma-Ray Bursts from the Collapse of Blue Supergiant Stars: An End-to-end Simulation

Rosalba Perna et al.

ASTROPHYSICAL JOURNAL (2018)

Article Astronomy & Astrophysics

The Bright and the Slow-GRBs 100724B and 160509A with High-energy Cutoffs at ≲100 MeV

G. Vianello et al.

ASTROPHYSICAL JOURNAL (2018)

Article Astronomy & Astrophysics

New observational constraints on f (R) gravity from cosmic chronometers

Rafael C. Nunes et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2017)

Article Astronomy & Astrophysics

Multi-messenger Observations of a Binary Neutron Star Merger

B. P. Abbott et al.

ASTROPHYSICAL JOURNAL LETTERS (2017)

Article Astronomy & Astrophysics

Magnetars in Ultra-Long Gamma-Ray Bursts and GRB 111209A

B. Gompertz et al.

ASTROPHYSICAL JOURNAL (2017)

Article Astronomy & Astrophysics

SEARCH FOR HIGH-ENERGY GAMMA-RAY EMISSION FROM TIDAL DISRUPTION EVENTS WITH THE FERMI LARGE AREA TELESCOPE

Fang-Kun Peng et al.

ASTROPHYSICAL JOURNAL (2016)

Article Astronomy & Astrophysics

MEASURING THE BULK LORENTZ FACTORS OF GAMMA-RAY BURSTS WITH FERMI

Qing-Wen Tang et al.

ASTROPHYSICAL JOURNAL (2015)

Article Astronomy & Astrophysics

A NEW POPULATION OF ULTRA-LONG DURATION GAMMA-RAY BURSTS

A. J. Levan et al.

ASTROPHYSICAL JOURNAL (2014)

Article Astronomy & Astrophysics

THE ULTRA-LONG GRB 111209A. II. PROMPT TO AFTERGLOW AND AFTERGLOW PROPERTIES

G. Stratta et al.

ASTROPHYSICAL JOURNAL (2013)

Article Astronomy & Astrophysics

BLUE SUPERGIANT MODEL FOR ULTRA-LONG GAMMA-RAY BURST WITH SUPERLUMINOUS-SUPERNOVA-LIKE BUMP

Daisuke Nakauchi et al.

ASTROPHYSICAL JOURNAL (2013)

Article Astronomy & Astrophysics

STUDIES IN ASTRONOMICAL TIME SERIES ANALYSIS. VI. BAYESIAN BLOCK REPRESENTATIONS

Jeffrey D. Scargle et al.

ASTROPHYSICAL JOURNAL (2013)

Article Astronomy & Astrophysics

Do Fermi Large Area Telescope observations imply very large Lorentz factors in gamma-ray burst outflows?

R. Hascoet et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2012)

Article Astronomy & Astrophysics

ON THE HIGH-ENERGY EMISSION OF THE SHORT GRB 090510

Hao-Ning He et al.

ASTROPHYSICAL JOURNAL (2011)

Article Astronomy & Astrophysics

SWIFT J1644+57: A WHITE DWARF TIDALLY DISRUPTED BY A 104 M⊙ BLACK HOLE?

Julian H. Krolik et al.

ASTROPHYSICAL JOURNAL (2011)

Review Astronomy & Astrophysics

Strong Lensing by Galaxies

Tommaso Treu

ANNUAL REVIEW OF ASTRONOMY AND ASTROPHYSICS, VOL 48 (2010)

Article Astronomy & Astrophysics

KLEIN-NISHINA EFFECTS ON THE HIGH-ENERGY AFTERGLOW EMISSION OF GAMMA-RAY BURSTS

Xiang-Yu Wang et al.

ASTROPHYSICAL JOURNAL (2010)

Article Astronomy & Astrophysics

THE FERMI GAMMA-RAY BURST MONITOR

Charles Meegan et al.

ASTROPHYSICAL JOURNAL (2009)

Article Astronomy & Astrophysics

On the generation of high-energy photons detected by the Fermi Satellite from gamma-ray bursts

P. Kumar et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2009)

Article Astronomy & Astrophysics

Opacity buildup in impulsive relativistic sources

Jonathan Granot et al.

ASTROPHYSICAL JOURNAL (2008)

Article Astronomy & Astrophysics

Lower limits on Lorentz factors in gamma-ray bursts

Y Lithwick et al.

ASTROPHYSICAL JOURNAL (2001)