2026 Cecilia Ceccarelli: Physics Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Physics	102	1554	1476	57	55	604	29900

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Physics

102

1554

1476

604

29900

Overview

Cecilia Ceccarelli is affiliated with Grenoble Alpes University in France and has contributed extensively to the fields of Physics and Astronomy, as well as Chemistry. Their research spans across specialized subfields including Astronomy and Astrophysics, Spectroscopy, Atmospheric Science, Atomic and Molecular Physics, and Inorganic Chemistry.

Their primary research topics cover a range of scientific areas such as:

Astrophysics and Star Formation Studies
Molecular Spectroscopy and Structure
Atmospheric Ozone and Climate
Advanced Chemical Physics Studies
Stellar, Planetary, and Galactic Studies
Astro and Planetary Science
Atmospheric Chemistry and Aerosols

Ceccarelli's recent publications include:

"Hot Corinos Chemical Diversity: Myth or Reality?" (2020), The Astrophysical Journal Letters
"Quantum Mechanical Simulations of the Radical-Radical Chemistry on Icy Surfaces" (2022), The Astrophysical Journal Supplement Series
"H₂ Formation on Interstellar Grains and the Fate of Reaction Energy" (2021), The Astrophysical Journal
"Gas-phase formation of acetaldehyde: review and new theoretical computations" (2020), Monthly Notices of the Royal Astronomical Society
"FAUST I. The hot corino at the heart of the prototypical Class I protostar L1551 IRS5" (2020), Monthly Notices of the Royal Astronomical Society Letters

Frequent co-authors of Cecilia Ceccarelli include:

C. Codella
Piero Ugliengo
Nadia Balucani
P. Caselli
Albert Rimola

The main publication venues where Ceccarelli has contributed the most are:

Astronomy and Astrophysics
arXiv (Cornell University)
Zenodo (CERN European Organization for Nuclear Research)
Monthly Notices of the Royal Astronomical Society
The Astrophysical Journal

Best Publications

The ISO Long-Wavelength Spectrometer

P. E. Clegg;P. A. R. Ade;C. Armand;J.-P. Baluteau

600
Citations
The Hot Core around the Low-Mass Protostar IRAS 16293–2422: Scoundrels Rule!

S. Cazaux;A. G. G. M. Tielens;C. Ceccarelli;A. Castets

566
Citations
Our astrochemical heritage

Paola Caselli;Cecilia Ceccarelli

451
Citations
Detection of complex organic molecules in a prestellar core: a new challenge for astrochemical models

A. Bacmann;V. Taquet;A. Faure;C. Kahane

369
Citations
Formation of complex organic molecules in cold objects: the role of gas-phase reactions

Nadia Balucani;Nadia Balucani;Nadia Balucani;Cecilia Ceccarelli;Cecilia Ceccarelli;Vianney Taquet

325
Citations
Complex molecules in the hot core of the low mass protostar NGC1333-IRAS4A

Sandrine Bottinelli;Cecilia Ceccarelli;Bertrand Lefloch;Jonathan P. Williams

317
Citations
Change in the chemical composition of infalling gas forming a disk around a protostar

Nami Sakai;Takeshi Sakai;Tomoya Hirota;Yoshimasa Watanabe

292
Citations
Abundant H(2)D+ in the pre-stellar core L1544

P. Caselli;F. F. S. van der Tak;C. Ceccarelli;A. Bacmann

281
Citations
First detection of triply-deuterated methanol

Berengere Parise;A. Castets;E. Herbst;E. Caux

280
Citations
Detection of doubly-deuterated methanol in the solar-type protostar IRAS16293-2422

B. Parise;C. Ceccarelli;A. G. G. M. Tielens;E. Herbst

276
Citations
Complex Molecules in the Hot Core of the Low-Mass Protostar NGC 1333 IRAS 4A

S. Bottinelli;C. Ceccarelli;B. Lefloch;J.P. Williams

264
Citations
Detection of doubly-deuterated methanol in the solar-type protostar IRAS 16293-2422

Berengere Parise;C. Ceccarelli;A. G. G. M. Tielens;E. Herbst

263
Citations
Abundant H2D+ in the pre-stellar core L1544

P. Caselli;F.F.S. van der Tak;C. Ceccarelli;A. Bacmann

263
Citations
Far-Infrared Line Emission from Collapsing Protostellar Envelopes

Cecilia Ceccarelli;David J. Hollenbach;Alexander G. G. M. Tielens

249
Citations
CO Depletion and Deuterium Fractionation in Prestellar Cores

A. Bacmann;B. Lefloch;C. Ceccarelli;J. Steinacker

249
Citations
The degree of CO depletion in pre-stellar cores ?

A. Bacmann;B. Lefloch;C. Ceccarelli;A. Castets

248
Citations
BASECOL2012: A collisional database repository and web service within the Virtual Atomic and Molecular Data Centre (VAMDC)

Marie-Lise Dubernet;M.H. Alexander;Y.A. Ba;N. Balakrishnan

244
Citations
Hot corinos in NGC1333-IRAS4B and IRAS2A

Sandrine Bottinelli;Cecilia Ceccarelli;Jonathan P. Williams;Bertrand Lefloch

242
Citations
Survey of ortho-H2D+ (1(1,0)-1(1,1)) in dense cloud cores

P. Caselli;P. Caselli;C. Vastel;C. Vastel;C. Ceccarelli;van der Floris Tak

234
Citations
TIMASSS: The IRAS16293-2422 Millimeter And Submillimeter Spectral Survey. I. Observations, calibration and analysis of the line kinematics

E. Caux;C. Kahane;A. Castets;A. Coutens

229
Citations