JH
John W. Hewitt
astro-ph.HEastro-ph.GAastro-phastro-ph.IMhep-phastro-ph.COastro-ph.SRgr-qchep-ex
On Valency
published · living versionsW_8mwxwnca·v1 · currentpublished
Supermassive black holes at high redshifts
with Vaidehi S. Paliya, Marco Ajello, Lea Marcotulli, John Tomsick +30
1 version
Preprints & journals
45 papers in the corpus · 2004–2024Search for Extended GeV Sources in the Inner Galactic Plane2411.07162v1 · S. Abdollahi, F. Acero, A. Acharyya et al.2024 · 0 citationsarXiv
Detection of large-scale synchrotron radiation from the molecular envelope of the Sgr B cloud complex at the Galactic center2310.19901v1 · F. Yusef-Zadeh, M. Wardle, R. Arendt et al.2023 · 0 citationsarXiv
Search for new cosmic-ray acceleration sites within the 4FGL catalog Galactic plane sources2205.03111v1 · S. Abdollahi, F. Acero, M. Ackermann et al.2022 · 11 citationsarXiv
A Gamma-ray Pulsar Timing Array Constrains the Nanohertz Gravitational Wave Background2204.05226v1 · M. Ajello, W. B. Atwood, L. Baldini et al.2022 · 49 citationsarXiv
Incremental Fermi Large Area Telescope Fourth Source Catalog2201.11184v3 · Soheila Abdollahi, Fabio Acero, Luca Baldini et al.2022 · 571 citationsApJS 260, 53 (2022)
Hybrid cosmic ray measurements using the IceAct telescopes in coincidence with the IceCube and IceTop detectors2108.05572v1 · Larissa Paul, Matthias Plum, Merlin Schaufel et al.2021 · 8 citationsarXiv
Catalog of Long-Term Transient Sources in the First 10 Years of Fermi-LAT Data2106.00100v1 · L. Baldini, J. Ballet, D. Bastieri et al.2021 · 1 citationarXiv
High-energy gamma-ray study of the dynamically young SNR G150.3+4.52009.08397v1 · Justine Devin, Marianne Lemoine-Goumard, Marie-H'elene Grondin et al.2020 · 23 citationsA&A 643, A28 (2020)
Supermassive black holes at high redshifts1903.06106v1 · Vaidehi S. Paliya, Marco Ajello, Lea Marcotulli et al.2019 · 10 citationsarXivon Valency
Energetic Particles of Cosmic Accelerators I: Galactic Accelerators1903.04634v1 · Tonia M. Venters, Kenji Hamaguchi, Terri J. Brandt et al.2019 · 3 citationsarXiv
Energetic Particles of Cosmic Accelerators II: Active Galactic Nuclei and Gamma-ray Bursts1903.04639v1 · Tonia M. Venters, Sylvain Guiriec, Amy Y. Lien et al.2019 · 4 citationsarXiv
A Deep X-ray View of the Synchrotron-Dominated Supernova Remnant G330.2+1.01802.02804v1 · Brian J. Williams, John W. Hewitt, Robert Petre et al.2018 · 13 citationsarXiv
The Three-Dimensional Expansion of the Ejecta from Tycho's Supernova Remnant1705.05405v1 · Brian J. Williams, Nina M. Coyle, Hiroya Yamaguchi et al.2017 · 32 citationsarXiv
Search for extended sources in the Galactic Plane using 6 years of Fermi-Large Area Telescope Pass 8 data above 10 GeV1702.00476v2 · M. Ackermann, M. Ajello, L. Baldini et al.2017 · 114 citationsarXiv
Discovery of Broad Molecular lines and of Shocked Molecular Hydrogen from the Supernova Remnant G357.7+0.3: HHSMT, APEX, Spitzer and SOFIA Observations1610.05459v1 · J. Rho, J. Bieging (U. Arizona), J. Hewitt (U. North Florida) et al.2016 · 10 citationsarXiv
An X-ray and Radio Study of the Varying Expansion Velocities in Tycho's Supernova Remnant1604.01779v1 · Brian J. Williams, Laura Chomiuk, John W. Hewitt et al.2016 · 54 citationsarXiv
Localization and broadband follow-up of the gravitational-wave transient GW1509141602.08492v4 · B. P. Abbott, R. Abbott, T. D. Abbott et al.2016 · 325 citationsThe Astrophysical Journal Letters, 826:L13 (8pp), 2016 July 20
The 1st Fermi Lat Supernova Remnant Catalog1511.06778v1 · Fabio Acero, Markus Ackermann, Marco Ajello et al.2015 · 276 citationsApJS 224 8 (2016)
Observations of supernova remnants and pulsar wind nebulae at gamma-ray energies1510.01213v1 · John W. Hewitt, Marianne Lemoine-Goumard2015 · 24 citationsarXiv
Search for extended gamma-ray emission from the Virgo galaxy cluster with Fermi-LAT1510.00004v1 · M. Ackermann, M. Ajello, A. Albert et al.2015 · 76 citationsApJ 812 159 (2015)
New Identification of the Mixed-Morphology Supernova Remnant G298.6-0.0 with Possible Gamma-ray Association1509.00214v1 · Aya Bamba, Makoto Sawada, Yuto Nakano et al.2015 · 19 citationsarXiv
PSR J1906+0722: An Elusive Gamma-ray Pulsar1508.00779v1 · C. J. Clark, H. J. Pletsch, J. Wu et al.2015 · 26 citationsApJ 809 L2 (2015)
Systematically characterizing regions of the First Fermi-LAT SNR Catalog1507.03563v1 · F. de Palma, T.J. Brandt, J. W. Hewitt et al.2015 · 3 citationsarXiv
The First Fermi-LAT SNR Catalog SNR and Cosmic Ray Implications1507.03633v1 · T. J. Brandt, F. Acero, F. de Palma et al.2015 · 5 citationsarXiv
Study of TeV shell supernova remnants at gamma-ray energies1506.02307v1 · F. Acero, M. Lemoine-Goumard, M. Renaud et al.2015 · 60 citationsA&A 580, A74 (2015)
The spectrum of isotropic diffuse gamma-ray emission between 100 MeV and 820 GeV1410.3696v1 · M. Ackermann, M. Ajello, A. Albert et al.2014 · 797 citationsM. Ackermann et al. 2015 ApJ 799 86
Searching for Dark Matter Annihilation in the Smith High-Velocity Cloud1405.1030v2 · Alex Drlica-Wagner, German A. Gomez-Vargas, John W. Hewitt et al.2014 · 22 citationsApJ, 790, 24 (2014)
Inferred cosmic-ray spectrum from Fermi large area telescope γ-ray observations of Earth's limb.24785023 · Ackermann, M, Ajello, M, Albert, A et al.2014 · 33 citationsPhysical review letters. 2014;112(15):151103
Constraints on the Galactic Population of TEV Pulsar Wind Nebulae Using Fermi Large Area Telescope Observations1306.5735v1 · F. Acero, M. Ackermann, M. Ajello et al.2013 · 0 citationsarXiv
Detection of the characteristic pion-decay signature in supernova remnants.23413352 · Ackermann, M, Ajello, M, Allafort, A et al.2013 · 825 citationsScience (New York, N.Y.). 2013;339(6121):807-11
Six millisecond pulsars detected by the Fermi Large Area Telescope and the radio/gamma-ray connection of millisecond pulsars1212.4360v2 · C. M. Espinoza, L. Guillemot, O. Celik et al.2012 · 58 citationsarXiv
Fermi-LAT and WMAP observations of the Puppis A Supernova Remnant1210.4474v1 · J.W. Hewitt, M.-H. Grondin, M. Lemoine-Goumard et al.2012 · 0 citationsarXiv
Interacting Cosmic Rays with Molecular Clouds: A Bremsstrahlung Origin of Diffuse High Energy Emission from the Inner 2deg by 1deg of the Galactic Center1206.6882v2 · F. Yusef-Zadeh, J. W. Hewitt, M. Wardle et al.2012 · 149 citationsarXiv
Dust processing in Supernova Remnants: Spitzer MIPS SED and IRS Observations1110.4224v1 · M. Andersen, J. Rho, W. T. Reach et al.2011 · 68 citationsarXiv
Gamma-Ray Observations of the Supernova Remnant RX J0852.0-4622 with the Fermi LAT1109.4658v1 · T. Tanaka, A. Allafort, J. Ballet et al.2011 · 107 citations2011, ApJ, 740, L51
Suzaku Detection of Diffuse Hard X-Ray Emission outside Vela X1103.4872v1 · Satoru Katsuda, Koji Mori, Robert Petre et al.2011 · 15 citationsarXiv
Possible Charge-Exchange X-Ray Emission in the Cygnus Loop Detected with Suzaku1103.1669v1 · Satoru Katsuda, Hiroshi Tsunemi, Koji Mori et al.2011 · 82 citationsApJ, 730, 24 (2011)
Correlation of Supernova Remnant Masers and Gamma-Ray Sources0909.2827v1 · John W. Hewitt, Farhad Yusef-Zadeh, Mark Wardle2009 · 51 citationsAstrophys.J.706:L270-L274,2009
Star Formation in the Central 400 pc of the Milky Way: Evidence for a Population of Massive YSOs0905.2161v2 · F. Yusef-Zadeh, J. W. Hewitt, R. G. Arendt et al.2009 · 217 citationsAstrophys.J.702:178-225,2009
Discovery of New Interacting Supernova Remnants in the Inner Galaxy0902.1386v2 · John W. Hewitt, Farhad Yusef-Zadeh2009 · 69 citationsarXiv
A Catalog of 24um Sources Toward the Galactic Center0811.1557v1 · J. L. Hinz, G. H. Rieke, F. Yusef-Zadeh et al.2008 · 27 citationsarXiv
Masers as Probes of Massive Star Formation in the Nuclear Disk0705.3001v1 · F. Yusef-Zadeh, R. G. Arendt, C. O. Heinke et al.2007 · 4 citationsIAU Symp.242:366-373,2007
Extended OH(1720 MHz) Maser Emission from Supernova Remnants0705.3016v1 · J.W. Hewitt, F. Yusef-Zadeh, M. Wardle et al.2007 · 2 citationsarXiv
GBT Observations of IC 443: the Nature of OH(1720 MHz) Masers and OH Absorptionastro-ph/0602210v2 · John W. Hewitt, Farhad Yusef-Zadeh, Mark Wardle et al.2006 · 54 citationsAstrophys.J.652:1288-1296,2006
A $\lambda$20cm Survey of the Galactic Center Region I: Detection of Numerous Linear Filamentsastro-ph/0409292v1 · F. Yusef-Zadeh (Northwestern U.), J. Hewitt (Northwestern U.), W. Cotton (NRAO)2004 · 170 citationsAstrophys.J.Suppl.155:421-550,2004
Career total: 115 works. 45 are in this corpus.
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