2026 Fabrizio Tavecchio: Physics Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Physics	125	670	638	27	27	896	54534

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Physics

125

670

638

896

54534

Overview

Fabrizio Tavecchio is affiliated with the National Institute for Astrophysics in Italy. Their research primarily focuses on fields within Physics and Astronomy, with a notable emphasis on subfields including Astronomy and Astrophysics, Nuclear and High Energy Physics, Electrical and Electronic Engineering, Geophysics, and Biomedical Engineering.

The scientist's work covers several main topics centered on astrophysical phenomena. These include Astrophysics and Cosmic Phenomena, Astrophysical Phenomena and Observations, Pulsars and Gravitational Waves Research, Radio Astronomy Observations and Technology, Gamma-ray bursts and supernovae, Particle Accelerators and Free-Electron Lasers, and Dark Matter and Cosmic Phenomena.

Fabrizio Tavecchio has published extensively, with frequent contributions to a range of scientific journals and archives. The most common publication venues for their work are:

arXiv (Cornell University)
Astronomy and Astrophysics
The Astrophysical Journal
Monthly Notices of the Royal Astronomical Society
The Astrophysical Journal Letters

Their recent published papers include:

"Polarized blazar X-rays imply particle acceleration in shocks", 2022, Nature
"Progress in unveiling extreme particle acceleration in persistent astrophysical jets", 2020, Nature Astronomy
"The X-Ray Polarization View of Mrk 421 in an Average Flux State as Observed by the Imaging X-Ray Polarimetry Explorer", 2022, The Astrophysical Journal Letters
"Uncovering the geometry of the hot X-ray corona in the Seyfert galaxy NGC 4151 with IXPE", 2023, Monthly Notices of the Royal Astronomical Society
"Discovery of X-ray polarization angle rotation in the jet from blazar Mrk 421", 2023, Nature Astronomy

Fabrizio Tavecchio frequently collaborates with several co-authors, including:

L. A. Antonelli
Ioannis Liodakis
E. Cavazzuti
L. Baldini
Fiamma Capitanio

Best Publications

Structured jets in TeV BL Lac objects and radiogalaxies

G. Ghisellini;F. Tavecchio;M. Chiaberge

787
Citations
Variable very high energy γ-ray emission from markarian 501

J. Albert;E. Aliu;H. Anderhub;P. Antoranz

754
Citations
Structured jets in TeV BL Lac objects and radiogalaxies. Implications for the observed properties

G. Ghisellini;F. Tavecchio;M. Chiaberge

658
Citations
Very-High-Energy Gamma Rays from a Distant Quasar: How Transparent Is the Universe?

J Albert;E Aliu;H Anderhub

647
Citations
General physical properties of bright Fermi blazars

G. Ghisellini;F. Tavecchio;L. Foschini;G. Ghirlanda

611
Citations
The major upgrade of the MAGIC telescopes, Part II: A performance study using observations of the Crab Nebula

J. Aleksić;S. Ansoldi;L.A. Antonelli;P. Antoranz

604
Citations
Constraints on the Physical Parameters of TeV Blazars

Fabrizio Tavecchio;Laura Maraschi;Gabriele Ghisellini

592
Citations
Limits to dark matter annihilation cross-section from a combined analysis of MAGIC and Fermi-LAT observations of dwarf satellite galaxies

M. L. Ahnen;S. Ansoldi;L. A. Antonelli;P. Antoranz

520
Citations
Science with the Cherenkov Telescope Array

B.S. Acharya;I. Agudo;I. Al Samarai

498
Citations
The X-Ray Jet of PKS 0637-752: Inverse Compton Radiation from the Cosmic Microwave Background ?

F. Tavecchio;L. Maraschi R.M. Sambruna;C.M. Urry

495
Citations
MAGIC discovery of VHE Emission from the FSRQ PKS 1222+21

J. Aleksić;L. Antonelli;P. Antoranz;M. Backes

467
Citations
The X-Ray Jet of PKS 0637–752: Inverse Compton Radiation from the Cosmic Microwave Background?

Fabrizio Tavecchio;Laura Maraschi;Rita M. Sambruna;C. Megan Urry

453
Citations
The power of relativistic jets is larger than the luminosity of their accretion disks

G. Ghisellini;F. Tavecchio;L. Maraschi;A. Celotti

443
Citations
Canonical high power blazars

G. Ghisellini;F. Tavecchio

432
Citations
MAGIC DISCOVERY OF VERY HIGH ENERGY EMISSION FROM THE FSRQ PKS 1222+21

J. Aleksić;L. A. Antonelli;P. Antoranz;M. Backes

427
Citations
Fermi Large Area Telescope Observations of Markarian 421: The Missing Piece of its Spectral Energy Distribution

A. A. Abdo;A. A. Abdo;M. Ackermann;M. Ajello;L. Baldini

412
Citations
Radio-Loud Narrow-Line Seyfert 1 as a New Class of Gamma-Ray AGN

G. Ghisellini;L. Maraschi

395
Citations
Performance of the MAGIC stereo system obtained with Crab Nebula data

J. Aleksić;E.A. Alvarez;L.A. Antonelli;P. Antoranz

394
Citations
The intergalactic magnetic field constrained by Fermi/LAT observations of the TeV blazar 1ES 0229+200

F. Tavecchio;G. Ghisellini;L. Foschini;G. Bonnoli

383
Citations
The intergalactic magnetic field constrained by Fermi/Large Area Telescope observations of the TeV blazar 1ES 0229+200

F. Tavecchio;G. Ghisellini;L. Foschini;G. Bonnoli

382
Citations