Guðlaugur Jóhannesson

基本信息

Career Trajectory

Bio

Working on cosmic-ray (CR) related physics in the Galaxy, focusing on the diffuse emission. Current research focus is the distribution of interstellar medium with emphasize on the usage of Fermi-LAT data.

Skills and Expertise
Astrophysics
Radiation
Cosmic Ray Physics
Galactic Structure
Radiation Detection
Astronomy & Astrophysics
Interstellar Medium
Gamma Ray Astronomy
High-Energy Astrophysics
Numerical Analysis

Research Interests

Papers共 343 篇Author StatisticsCo-AuthorSimilar Experts

By YearBy Citation主题筛选期刊级别筛选合作者筛选合作机构筛选

Inference of the Local Interstellar Spectra of Cosmic-Ray Nuclei Z ≤ 28 with the GALPROP–HELMOD Framework: Prediction Capability and Hints of Excesses

N. Masi,M. J. Boschini, S. DellaTorre,M. Gervasi,D. Grandi,G. Johannesson,G. La Vacca,I.V. Moskalenko,S. Pensotti,T. A. Porter,L. Quadrani,P.G. Rancoita,D. Rozza,M. Tacconi

openalex（2023）

Cited0Views0Bibtex

Time Variability of Galactic CRs and the Diffuse TeV Gamma-Ray Emission Predicted with GALPROP

Peter David Marinos,Gavin P Rowell,Troy A. Porter,Guðlaugur Jóhannesson

Proceedings of 38th International Cosmic Ray Conference — PoS(ICRC2023) (2023)

Cited0Views0Bibtex

The Steady-State Multi-TeV Diffuse Gamma-Ray Emission Predicted with GALPROP and Prospects for the Cherenkov Telescope Array

P. D. Marinos,G. P. Rowell,T. A. Porter,G. Johannesson

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETYno. 4 (2023): 5036-5048

Cited9Views0Bibtex

The GALPROP Cosmic-ray Propagation and Non-thermal Emissions Framework: Release V57

T. A. Porter,G. Johannesson,I. V. Moskalenko

Proceedings of 38th International Cosmic Ray Conference — PoS(ICRC2023)（2023）

Cited40Views0Bibtex

Mind the Gap: the Discrepancy Between Simulation and Reality Drives Interpretations of the Galactic Center Excess

Sascha Caron,Christopher Eckner,Luc Hendriks,Guolaugur Johannesson,Roberto Ruiz de Austri,Gabrijela Zaharijas

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2023)

Cited5Views0Bibtex

The Fermi-LAT Lightcurve Repository*

S. Abdollahi,M. Ajello,L. Baldini,J. Ballet,D. Bastieri,J. Becerra Gonzalez,R. Bellazzini,A. Berretta,E. Bissaldi,R. Bonino,A. Brill,P. Bruel,E. Burns,S. Buson,R. A. Cameron,R. Caputo,P. A. Caraveo,N. Cibrario,S. Ciprini,P. Cristarella Orestano,M. Crnogorcevic,S. Cutini,F. D'Ammando,S. De Gaetano,S. W. Digel,N. Di Lalla,L. Di Venere,A. Dominguez,V. Fallah Ramazani,S. J. Fegan,E. C. Ferrara,A. Fiori,H. Fleischhack,A. Franckowiak,Y. Fukazawa,P. Fusco,V. Gammaldi,F. Gargano,S. Garrappa,C. Gasbarra,D. Gasparrini,N. Giglietto,F. Giordano,M. Giroletti,D. Green,I. A. Grenier,S. Guiriec,M. Gustafsson,E. Hays,D. Horan,X. Hou,G. Johannesson,M. Kerr,D. Kocevski,M. Kuss,L. Latronico,J. Li,I. Liodakis,F. Longo,F. Loparco,L. Lorusso,B. Lott,M. N. Lovellette,P. Lubrano,S. Maldera,A. Manfreda,G. Marti-Devesa,M. N. Mazziotta,I. Mereu,M. Meyer,P. F. Michelson,T. Mizuno,M. E. Monzani,A. Morselli,I. V. Moskalenko,M. Negro,N. Omodei,E. Orlando,J. F. Ormes,D. Paneque,G. Panzarini,J. S. Perkins,M. Persic,M. Pesce-Rollins,R. Pillera,T. A. Porter,G. Principe,J. L. Racusin,S. Raino,R. Rando,B. Rani,M. Razzano,S. Razzaque,A. Reimer,O. Reimer,M. Sanchez-Conde,P. M. Saz Parkinson, Jeff Scargle,L. Scotton,D. Serini,C. Sgro,E. J. Siskind,G. Spandre,P. Spinelli,D. J. Suson,H. Tajima,D. J. Thompson,D. F. Torres,J. Valverde,T. Venters,Z. Wadiasingh,S. Wagner,K. Wood

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES（2023）

Cited48Views0Bibtex

Spectra of Cosmic Ray Sodium and Aluminum and Unexpected Aluminum Excess

M. J. Boschini,S. Della Torre,M. Gervasi,D. Grandi,G. Johannesson,G. La Vacca,N. Masi,I. Moskalenko,S. Pensotti,T. A. Porter,L. Quadrani,P. G. Rancoita,D. Rozza,M. Tacconi

The Astrophysical Journal（2022）

Cited5Views0Bibtex

AutoSourceID-Light

Fiorenzo Stoppa,P. Vreeswijk,S. Bloemen,S. Bhattacharyya,S. Caron,G. Jóhannesson,Roberto Ruiz de Austri,C. van den Oetelaar, K. S. Wood, H. Grote,Eric Cator,G. Nelemans

Astronomy and Astrophysics (2022): A109-A109

Cited0Views0Bibtex

Spectra of Cosmic Ray Fluorine, Sodium and Aluminum and the Hints of Low-energy Excesses

Nicolo Masi,M. J. Boschini, S. DellaTorre,M. Gervasi,D. Grandi,G. Johannesson, G. LaVacca,I.V. Moskalenko,S. Pensotti,T.A. Porter,L. Quadrani,P.G. Rancoita,D. Rozza,M. Tacconi

Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022) (2022)

Cited0Views0Bibtex

AutoSourceID-Light Fast optical source localization via U-Net and Laplacian of Gaussian

F. Stoppa,P. Vreeswijk,S. Bloemen,S. Bhattacharyya,S. Caron,G. Johannesson,R. Ruiz de Austri,C. van den Oetelaar,G. Zaharijas,P. J. Groot,E. Cator,G. Nelemans

ASTRONOMY & ASTROPHYSICS（2022）

Cited2Views0Bibtex

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Research Associate Professor

Papers共 343 篇Author StatisticsCo-AuthorSimilar Experts