M Danzengluobu

LHAASO Detection of Ultra-High-Energy Gamma-Ray Emission toward the Giant Molecular Clouds

Zhen Cao, F Aharonian, Y.X Bai, Y. W. Bao et autres

International audience

cn, kp, by, au, us, fr, hk (code pays fourni par la source)

Stringent Tests of Lorentz Invariance Violation from LHAASO Observations of GRB 221009A

Zhen Cao, F Aharonian, M Axikegu, Y. X. Bai et autres

On 9 October 2022, the Large High Altitude Air Shower Observatory (LHAASO) reported the observation of the very early TeV afterglow of the brightest-of-all-time gamma-ray burst 221009A, recording the highest photon statistics in the TeV band ever obtained from a gamma-ray burst. …

cn, ie, de, ru, fr (code pays fourni par la source)

Constraints on Ultra Heavy Dark Matter Properties from Dwarf Spheroidal Galaxies with LHAASO Observations

Z. Cao, F Aharonian, Qi An, M Axikegu et autres

In this work we try to search for signals generated by ultra-heavy dark matter at the Large High Altitude Air Shower Observatory (LHAASO) data. We look for possible gamma-ray by dark matter annihilation or decay from 16 dwarf spheroidal galaxies in the …

no, fr (code pays fourni par la source)

Data quality control system and long-term performance monitor of the LHAASO-KM2A

Z. Cao, F Aharonian, M Axikegu, Y. X. Bai et autres

The KM2A is the largest sub-array of the Large High Altitude Air Shower Observatory (LHAASO). It consists of 5216 electromagnetic particle detectors (EDs) and 1188 muon detectors (MDs). The data recorded by the EDs and MDs are used to reconstruct primary information …

fr (code pays fourni par la source)

LHAASO-KM2A detector simulation using Geant4

Zhen Cao, F Aharonian, Qi An, M Axikegu et autres

KM2A is one of the main sub-arrays of LHAASO, working on gamma ray astronomy and cosmic ray physics at energies above 10 TeV. Detector simulation is the important foundation for estimating detector performance and data analysis. It is a big challenge to …

ie, de, cn, us, ru, au, kp, by, fr (code pays fourni par la source)

High altitude test of RPCs for the Argo YBJ experiment

C. Bacci, K.Z. Bao, F. Barone, B. Bartoli et autres

it, cn (code pays fourni par la source)

High altitude test of RPCs for the Argo YBJ experiment The ARGO-YBJ Collaboration

F. Barone, P. Bernardini, R. Buonomo, S. Bussino et autres

A50m � RPC carpet was operated at the YanBaJin Cosmic Ray Laboratory (Tibet) located 4300 m a.s.l. The