activity
20092025
most citedOn the origin of the gamma-ray emission from the flaring blazar PKS 1222+216

144 citations · 524 across the 12 of their papers we have counts for

collaborators

12 papers

astro-ph.HE2025

Constraining the TeV gamma-ray emission of SN 2024bch, a possible type IIn-L from a red supergiant progenitor. Multiwavelength observations and analysis of the progenitor

The CTAO-LST Project, :, K. Abe +332

We present very high-energy optical photometry and spectroscopic observations of SN 2024bch in the nearby galaxy NGC 3206 (\sim 20 Mpc). We used gamma-ray observations performed wi…

astro-ph.HE2025

Multi-wavelength observations of a jet launch in real time from the post-changing-look Active Galaxy 1ES 1927+654

Sibasish Laha, Eileen T. Meyer, Dev R. Sadaula +34

We present results from a high cadence multi-wavelength observational campaign of the enigmatic changing look AGN 1ES 1927+654 from May 2022- April 2024, coincident with an unprece…

astro-ph.SR2022★ 99 cited

The European Solar Telescope

C. Quintero Noda, R. Schlichenmaier, L. R. Bellot Rubio +14

The European Solar Telescope (EST) is a project aimed at studying the magnetic connectivity of the solar atmosphere, from the deep photosphere to the upper chromosphere. Its design…

astro-ph.HE2022

A radio, optical, UV and X-ray view of the enigmatic changing look Active Galactic Nucleus 1ES~1927+654 from its pre- to post-flare states

Sibasish Laha, Eileen Meyer, Agniva Roychowdhury +17

The nearby type-II AGN 1ES1927+654 went through a violent changing-look (CL) event beginning December 2017 during which the optical and UV fluxes increased by four magnitudes over…

astro-ph.IM2021★ 9 cited

Status and results of the prototype LST of CTA

Daniel Mazin

The Large-Sized Telescopes (LSTs) of Cherenkov Telescope Array (CTA) are designed for gamma-ray studies focusing on low energy threshold, high flux sensitivity, rapid telescope rep…

astro-ph.HE2021★ 8 cited

HAWC measurements of the energy spectra of cosmic ray protons, helium and heavy nuclei in the TeV range

Juan Carlos Arteaga-Velázquez

Current knowledge of the relative abundances and the energy spectra of the elemental mass groups of cosmic rays in the TeV - PeV interval is uncertain. This situation prev…