MH
Masaaki Hayashida
astro-ph.HEastro-ph.IMastro-ph.COastro-ph.GAastro-phhep-exhep-phphysics.ins-detastro-ph.SRastroparticle physics
On Valency
published · living versionsW_pb6y88wj·v1 · currentpublished
The e-ASTROGAM mission (exploring the extreme Universe with gamma rays in the MeV-GeV range)
with Alessandro De Angelis, Vincent Tatischeff, Marco Tavani, Uwe Oberlack +69
1 version
Preprints & journals
160 papers in the corpus · 2006–2020Detection of Small Flares from the Crab Nebula with Fermi-LAT2005.07958v1 · Masanori Arakawa, Masaaki Hayashida, Dmitry Khangulyan et al.2020 · 21 citationsarXiv
Broadband characterisation of the very intense TeV flares of the blazar 1ES 1959+650 in 20162002.00129v1 · V. A. Acciari, S. Ansoldi, L. A. Antonelli et al.2020 · 44 citationsA&A 638, A14 (2020)
Synchrotron Gamma-Ray Emission Model of the Giant Outburst of Quasar 3C 279 in 2015 June: Fast Reconnection or Stochastic Acceleration with Electromagnetic Cascade?2001.04649v2 · Katsuaki Asano, Masaaki Hayashida2020 · 5 citationsarXiv
Statistics of VHE gamma-Rays in Temporal Association with Radio Giant Pulses from the Crab Pulsar1911.00634v2 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2019 · 4 citationsA&A 634, A25 (2020)
Dependence of accessible dark matter annihilation cross-sections on the density profiles of dwarf spheroidal galaxies with the Cherenkov Telescope Array1905.12940v1 · Nagisa Hiroshima, Masaaki Hayashida, Kazunori Kohri2019 · 8 citationsarXiv
Monte Carlo studies for the optimisation of the Cherenkov Telescope Array layout1904.01426v1 · A. Acharyya, I. Agudo, E.O. Anguner et al.2019 · 69 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
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)
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)
Blazar Spectra with Hard-sphere-like Acceleration of Electrons1805.09953v1 · Katsuaki Asano, Masaaki Hayashida2018 · 30 citationsarXiv
The e-ASTROGAM gamma-ray space observatory for the multimessenger astronomy of the 2030s1805.06435v2 · V. Tatischeff, A. De Angelis, M. Tavani et al.2018 · 13 citationsarXiv
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
A Technique for Estimating the Absolute Gain of a Photomultiplier Tube1804.10401v1 · M. Takahashi, Y. Inome, S. Yoshii et al.2018 · 11 citationsNucl. Instrum. Methods Phys. Res. A 894 (2018) 1-7
The detection of the blazar S4 0954+65 at very-high-energy with the MAGIC telescopes during an exceptionally high optical state1801.04138v1 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2018 · 27 citationsA&A 617, A30 (2018)
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
Prototyping Hexagonal Light Concentrators Using High-Reflectance Specular Films for the Large-Sized Telescopes of the Cherenkov Telescope Array1711.02367v1 · Akira Okumura, Dang Viet Tan, Sakiya Ono et al.2017 · 10 citationsarXiv
Science with e-ASTROGAM (A space mission for MeV-GeV gamma-ray astrophysics)1711.01265v4 · A. De Angelis, V. Tatischeff, I. A. Grenier et al.2017 · 83 citationsJournal of High Energy Astrophysics, 2018, 19, 1-106
Science with the Cherenkov Telescope Array1709.07997v2 · I. Agudo, I. Al Samarai, R. Alfaro et al.2017 · 628 citationsarXiv
Cherenkov Telescope Array Contributions to the 35th International Cosmic Ray Conference (ICRC2017)1709.03483v5 · F. Acero, B.S. Acharya, V. Ac'in Portella et al.2017 · 2 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
MAGIC Contributions to the 35th International Cosmic Ray Conference (ICRC2017)1708.05153v3 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2017 · 1 citationarXiv
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)
MAGIC detection of very high energy gamma-ray emission from the low-luminosity blazar 1ES 1741+1961702.06795v1 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2017 · 19 citationsarXiv
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)
A hadronic minute-scale GeV flare from quasar 3C 279?1612.05699v1 · M. Petropoulou, K. Nalewajko, M. Hayashida et al.2016 · 27 citationsarXiv
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
The e-ASTROGAM mission (exploring the extreme Universe with gamma rays in the MeV-GeV range)1611.02232v5 · Alessandro De Angelis, Vincent Tatischeff, Marco Tavani et al.2016 · 93 citationsExperimental Astronomy 44 (2017) 25-82on Valency
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
Very High-Energy Gamma-Ray Follow-Up Program Using Neutrino Triggers from IceCube1610.01814v3 · M.G. Aartsen, K. Abraham, M. Ackermann et al.2016 · 58 citations2016 JINST 11 P11009
First NuSTAR observations of the BL Lac - type blazar PKS~2155-304: constraints on the jet content and distribution of radiating particles1609.02203v1 · G. M. Madejski, K. Nalewajko, K. K. Madsen et al.2016 · 46 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)
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)
Insights into the emission of the blazar 1ES 1011+496 through unprecedented broadband observations during 2011 and 20121603.06776v4 · J. Aleksi'c, S. Ansoldi, L. A. Antonelli et al.2016 · 21 citationsA&A 591, A10 (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
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