JW
J. E. Ward
astro-ph.HEastro-ph.COastro-ph.IMastro-ph.GAastro-phhep-exhep-phphysics.ins-det
On Valency
published · living versionsW_jjkf4rbv·v1 · currentpublished
VERITAS Upper Limit on the VHE Emission from the Radio Galaxy NGC 1275
with VERITAS Collaboration, V. A. Acciari, E. Aliu, T. Arlen +86
1 version
Preprints & journals
78 papers in the corpus · 2008–2019The Light-Trap: A novel concept for a large SiPM-based pixel for Very High Energy gamma-ray astronomy and beyond1901.05736v1 · D. Guberman, J. Cortina, J. E. Ward et al.2019 · 11 citationsarXiv
MAGIC and Fermi-LAT gamma-ray results on unassociated HAWC sources1901.03982v1 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2019 · 10 citationsMonthly Notices of the Royal Astronomical Society, Volume 485, Issue 1, May 2019, Pages 356-366
Discovery of TeV -ray emission from the neighbourhood of the supernova remnant G24.7+0.6 by MAGIC1812.04854v1 · V. A. Acciari, S. Ansoldi, L. A. Antonelli et al.2018 · 10 citationsMonthly Notices of the Royal Astronomical Society, Volume 483, Issue 4, March 2019, Pages 4578-4585
Constraining very-high-energy and optical emission from FRB 121102 with the MAGIC telescopes1809.00663v1 · V. A. Acciari, S. Ansoldi, L. A. Antonelli et al.2018 · 56 citationsMonthly Notices of the Royal Astronomical Society, Volume 481, Issue 2, 1 December 2018, Pages 2479-2486
The extreme HBL behaviour of Markarian 501 during 20121808.04300v2 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2018 · 85 citationsA&A 620, A181 (2018)
The blazar TXS 0506+056 associated with a high-energy neutrino: insights into extragalactic jets and cosmic ray acceleration1807.04300v2 · S. Ansoldi, L. A. Antonelli, C. Arcaro et al.2018 · 231 citationsThe Astrophysical Journal Letters, 863 (2018) L10
The broad-band properties of the intermediate synchrotron peaked BL Lac S2 0109+22 from radio to VHE gamma rays1807.02095v1 · S. Ansoldi, L. A. Antonelli, C. Arcaro et al.2018 · 25 citationsMonthly Notices of the Royal Astronomical Society, Volume 480, Issue 1, 11 October 2018, Pages 879-892
Multi-wavelength characterization of the blazar S5~0716+714 during an unprecedented outburst phase1807.00413v1 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2018 · 53 citationsAstronomy & Astrophysics 619, A45 (2018)
Constraining Dark Matter lifetime with a deep gamma-ray survey of the Perseus Galaxy Cluster with MAGIC1806.11063v3 · V. A. Acciari, S. Ansoldi, L. A. Antonelli et al.2018 · 47 citationsPhysics of the Dark Universe Volume 22, December 2018, Pages 38-47
Gamma-ray flaring activity of NGC 1275 in 2016-2017 measured by MAGIC1806.01559v1 · S. Ansoldi, L. A. Antonelli, C. Arcaro et al.2018 · 52 citationsA&A 617, A91 (2018)
Limits on the flux of tau neutrinos from 1 PeV to 3 EeV with the MAGIC telescopes1805.02750v1 · M.L. Ahnen, S. Ansoldi, L.A. Antonelli et al.2018 · 26 citationsAstroparticle Physics Volume 102, November 2018, Pages 77-88
Indirect dark matter searches in the dwarf satellite galaxy Ursa Major II with the MAGIC Telescopes1712.03095v2 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2017 · 42 citationsJCAP03(2018)009
First combined studies on Lorentz Invariance Violation from observations of astrophysical sources1710.08342v1 · Leyre Nogu'es, Tony T.Y Lin, C'edric Perennes et al.2017 · 4 citationsPoS(ICRC2017)646
Science with the Cherenkov Telescope Array1709.07997v2 · I. Agudo, I. Al Samarai, R. Alfaro et al.2017 · 628 citationsarXiv
Light-Trap: A SiPM Upgrade for Very High Energy Astronomy and Beyond1709.00239v1 · D. Guberman, J. Cortina, J. E. Ward et al.2017 · 0 citationsarXiv
Constraining Lorentz invariance violation using the Crab Pulsar emission observed up to TeV energies by MAGIC1709.00346v1 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2017 · 43 citationsThe Astrophysical Journal Supplement Series, 232:9, September 2017
Search for very-high-energy gamma-ray emission from the microquasar Cygnus X-1 with the MAGIC telescopes1708.03689v1 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2017 · 0 citationsMonthly Notices of the Royal Astronomical Society, Volume 472, Issue 3, 11 December 2017, Pages 3474-3485
Constraints on particle acceleration in SS433/W50 from MAGIC and H.E.S.S. observations1707.03658v1 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2017 · 31 citationsA&A 612, A14 (2018)
A cut-off in the TeV gamma-ray spectrum of the SNR Cassiopeia A1707.01583v1 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2017 · 97 citationsMonthly Notices of the Royal Astronomical Society, Volume 472, Issue 3, 11 December 2017, Pages 2956-2962
MAGIC observations of the microquasar V404 Cygni during the 2015 outburst1707.00887v1 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2017 · 11 citationsMonthly Notices of the Royal Astronomical Society, Volume 471, Issue 2, 21 October 2017, Pages 1688-1693
Observation of the Black Widow B1957+20 millisecond pulsar binary system with the MAGIC telescopes1706.01378v1 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2017 · 5 citationsMonthly Notices of the Royal Astronomical Society, Volume 470, Issue 4, October 2017, Pages 4608-4617
Prospects for CTA observations of the young SNR RX J1713.7-39461704.04136v1 · R. Aloisio, J. Amans, E. Amato et al.2017 · 23 citationsThe Astrophysical Journal, Volume 840, Number 2 (2017) p. 74
Performance of the MAGIC telescopes under moonlight1704.00906v4 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2017 · 85 citationsAstropart.Phys. 94 (2017) 29-41
First Multi-wavelength Campaign on the Gamma-ray-loud Active Galaxy IC 3101703.07651v1 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2017 · 34 citationsA&A 603, A25 (2017)
Very-high-energy gamma-ray observations of the Type Ia Supernova SN 2014J with the MAGIC telescopes1702.07677v1 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2017 · 5 citationsA&A 602, A98 (2017)
Multiband variability studies and novel broadband SED modeling of Mrk 501 in 20091612.09472v1 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2016 · 71 citationsA&A 603, A31 (2017)
Observations of Sagittarius A* during the pericenter passage of the G2 object with MAGIC1611.07095v1 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2016 · 33 citationsA&A 601, A33 (2017)
A search for spectral hysteresis and energy-dependent time lags from X-ray and TeV gamma-ray observations of Mrk 4211611.04626v1 · A. U. Abeysekara, S. Archambault, A. Archer et al.2016 · 44 citationsarXiv
Multiwavelength observations of a VHE gamma-ray flare from PKS 1510-089 in 20151610.09416v2 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2016 · 49 citationsA&A 603, A29 (2017)
Contributions of the Cherenkov Telescope Array (CTA) to the 6th International Symposium on High-Energy Gamma-Ray Astronomy (Gamma 2016)1610.05151v1 · U. Abeysekara, 'O. Abril, F. Acero et al.2016 · 4 citationsarXiv
Detection of very high energy gamma-ray emission from the gravitationally-lensed blazar QSO B0218+357 with the MAGIC telescopes1609.01095v1 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2016 · 86 citationsA&A 595, A98 (2016)
Galactic Cosmic Ray Origins and OB Associations: Evidence from SuperTIGER Observations of Elements Fe through Zr1608.08183v1 · R. P. Murphy, M. Sasaki, W. R. Binns et al.2016 · 56 citationsApJ 831 (2016) 148
Long-term multi-wavelength variability and correlation study of Markarian 421 from 2007 to 20091605.09017v1 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2016 · 56 citationsA&A 593, A91 (2016)
Multi-Wavelength Observations of the Blazar 1ES 1011+496 in Spring 20081603.07308v1 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2016 · 14 citationsMonthly Notices of the Royal Astronomical Society, Volume 459, Issue 3, p.2286-2298 (2016)
Super-orbital variability of LS I +61{\deg}303 at TeV energies1603.06973v2 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2016 · 29 citationsA&A 591, A76 (2016)
Investigating the peculiar emission from the new VHE gamma-ray source H1722+1191603.06523v3 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2016 · 33 citationsMNRAS, 2016, 459, 3271-3281
Search for VHE gamma-ray emission from Geminga pulsar and nebula with the MAGIC telescopes1603.00730v2 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2016 · 27 citationsarXiv
MAGIC observations of the February 2014 flare of 1ES 1011+496 and ensuing constraint of the EBL density1602.05239v2 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2016 · 57 citationsA&A 590, A24 (2016)
Deep observation of the NGC 1275 region with MAGIC: search of diffuse gamma-ray emission from cosmic rays in the Perseus cluster1602.03099v1 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2016 · 62 citationsA&A 589, A33 (2016)
Multiwavelength Study of Quiescent States of Mrk 421 with Unprecedented Hard X-Ray Coverage Provided by NuSTAR in 20131512.02235v1 · M. Balokovi'c, D. Paneque, G. Madejski et al.2015 · 141 citationsThe Astrophysical Journal, 819, 156 (2016)
Teraelectronvolt pulsed emission from the Crab pulsar detected by MAGIC1510.07048v2 · S. Ansoldi, L. A. Antonelli, P. Antoranz et al.2015 · 141 citationsarXiv
Cherenkov Telescope Array Data Management1509.01012v1 · G. Lamanna, L.A. Antonelli, J.L. Contreras et al.2015 · 4 citationsarXiv
Data model issues in the Cherenkov Telescope Array project1508.07584v1 · J. L. Contreras, K. Satalecka, K. Bernlohr et al.2015 · 10 citationsarXiv
The Instrument Response Function Format for the Cherenkov Telescope Array1508.07437v2 · John E. Ward, Javier Rico, Tarek Hassan2015 · 2 citationsarXiv
Investigating the TeV Morphology of MGRO J1908+06 with VERITAS1404.7185v1 · E. Aliu, S. Archambault, T. Aune et al.2014 · 43 citationsarXiv
Observation of Markarian 421 in TeV gamma rays over a 14-year time span1310.8150v1 · V. A. Acciari, T. Arlen, T. Aune et al.2013 · 66 citationsarXiv
Discovery of TeV Gamma-ray Emission Toward Supernova Remnant SNR G78.2+2.11305.6508v1 · E. Aliu, S. Archambault, T. Arlen et al.2013 · 60 citationsarXiv
Constraints on Cosmic Rays, Magnetic Fields, and Dark Matter from Gamma-Ray Observations of the Coma Cluster of Galaxies with VERITAS and Fermi1208.0676v1 · T. Arlen, T. Aune, M. Beilicke et al.2012 · 116 citationsarXiv
Multiwavelength observations of the AGN 1ES 0414+009 with VERITAS, Fermi-LAT, Swift-XRT, and MDM1206.4080v2 · E. Aliu, S. Archambault, T. Arlen et al.2012 · 39 citationsarXiv
VERITAS Observations of the Nova in V407 Cygni1205.5287v1 · E. Aliu, S. Archambault, T. Arlen et al.2012 · 31 citationsarXiv
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