DOUGLAS R BERGMAN

Curriculum Vitae

DOUGLAS R BERGMAN portrait
  • Associate Professor, Physics And Astronomy

Publications

Publications

  • Abe, M., Abu-Zayyad, T., Allen, M., Azuma, R., Barcikowski, E., Belz, J.W., Bergman, D.R., Blake, S.A., Cady, R., Cheon, B.G., Chiba, J., Chikawa, M., Cho, W.R., Fujii, T., Fukushima, M., Goto, T., Hanlon, W., Hayashi, Y., Hayashida, N., Hibino, K., Honda, K., Ikeda, D., Inoue, N., Ishii, T., Ishimori, R., Ito, H., Ivanov, D., Jui, C.C.H., Kadota, K., Kakimoto, F., Kalashev, O., Kasahara, K., Kawai, H., Kawakami, S., Kawana, S., Kawata, K., Kido, E., Kim, H.B., Kim, J.H., Kim, J.H., Kitamura, S., Kitamura, Y., Kuzmin, V., Kwon, Y.J., Lan, J., Lundquist, J.P., Machida, K., Martens, K., Matsuda, T., Matsuyama, T., Matthews, J.N., Minamino, M., Mukai, Y., Myers, I., Nagasawa, K., Nagataki, S., Nakamura, T., Nonaka, T., Nozato, A., Ogio, S., Ogura, J., Ohnishi, M., Ohoka, H., Oki, K., Okuda, T., Ono, M., Oshima, A., Ozawa, S., Park, I.H., Pshirkov, M.S., Rodriguez, D.C., Rubtsov, G., Ryu, D., Sagawa, H., Sakurai, N., Scott, L.M., Shah, P.D., Shibata, F., Shibata, T., Shimodaira, H., Shin, B.K., Shin, H.S., Smith, J.D., Sokolsky, P., Springer, R.W., Stokes, B.T., Stratton, S.R., Stroman, T.A., Suzawa, T., Takamura, M., Takeda, M., Takeishi, R., Taketa, A., Takita, M., Tameda, Y., Tanaka, H., Tanaka, K., Tanaka, M., Thomas, S.B., Thomson, G.B., Tinyakov, P., Tkachev, I., Tokuno, H., Tomida, T., Troitsky, S., Tsunesada, Y., Tsutsumi, K., Uchihori, Y., Udo, S., Urban, F., Vasiloff, G., Wong, T., Yamane, R., Yamaoka, H., Yamazaki, K., Yang, J., Yashiro, K., Yoneda, Y., Yoshida, S., Yoshii, H., Zollinger, R., Zundel, Z. & Abbasi, R.U. (2016). The energy spectrum of cosmic rays above 1017.2 eV measured by the fluorescence detectors of the Telescope Array experiment in seven years. Elsevier BV. Published, 2016.
  • Search for EeV Protons of Galactic Origin R.U. Abbasi (Utah U.) , M. Abe (Saitama U.) , T. Abu-Zayyad, M. Allen (Utah U.) , R. Azuma (Tokyo Inst. Tech.) , E. Barcikowski, J.W. Belz, D.R. Bergman, S.A. Blake, R. Cady (Utah U.) et al. Aug 22, 2016 - 6 pages Astropart.Phys. 86 (2017) 21-26 (2017-01) DOI: 10.1016/j.astropartphys.2016.11.001 e-Print: arXiv:1608.06306 [astro-ph.HE]. Published, 08/22/2016.
  • First Upper Limits on the Radar Cross Section of Cosmic-Ray Induced Extensive Air Showers R.U. Abbasi, M. Abe, M. Abou Bakr Othman, T. Abu-Zayyad, M. Allen, R. Anderson, R. Azuma, E. Barcikowski, J.W. Belz, D.R. Bergman et al. Mar 16, 2016 - 17 pages Astropart.Phys. 87 (2017) 1-17 (2017-01) DOI: 10.1016/j.astropartphys.2016.11.006 e-Print: arXiv:1603.05217 [astro-ph.IM] | PDF. Published, 03/16/2016.
  • Search for correlations between the arrival directions of IceCube neutrino events and ultrahigh-energy cosmic rays detected by the Pierre Auger Observatory and the Telescope Array IceCube and Pierre Auger and Telescope Array Collaborations (M.G. Aartsen (Adelaide U.) et al.) Nov 30, 2015 - 40 pages JCAP 1601 (2016) no.01, 037 (2016-01-20) DOI: 10.1088/1475-7516/2016/01/037 FERMILAB-PUB-15-520-AD-AE-CD-TD e-Print: arXiv:1511.09408 [astro-ph.HE] | PDF Experiment: AUGER, IceCube, TELESCOPE-ARRAY. Published, 01/20/2016.
  • The energy spectrum of cosmic rays above 1017.2 eV measured by the fluorescence detectors of the Telescope Array experiment in seven years Telescope Array Collaboration (R.U. Abbasi (Utah U.) et al.) Nov 23, 2015 - 10 pages Astropart.Phys. 80 (2016) 131-140 (2016-07) DOI: 10.1016/j.astropartphys.2016.04.002 e-Print: arXiv:1511.07510 [astro-ph.HE] | PDF Experiment: TELESCOPE-ARRAY. Published, 01/2016.
  • Measurement of the proton-air cross section with Telescope Arrays Middle Drum detector and surface array in hybrid mode R. U. Abbasi et al. [Telescope Array Collaboration]. arXiv:1505.01860 [astro-ph.HE] 10.1103/PhysRevD.92.032007 Phys. Rev. D 92, no. 3, 032007 (2015). Published, 05/2015.
  • The hybrid energy spectrum of Telescope Arrays Middle Drum Detector and surface array R. U. Abbasi et al.. 10.1016/j.astropartphys.2015.02.008 Astropart. Phys. 68, 27 (2015). Published, 02/2015.
  • Study of Ultra-High Energy Cosmic Ray composition using Telescope Arrays Middle Drum detector and surface array in hybrid mode R. U. Abbasi, M. Abe, T. Abu-Zayyad, M. Allen, R. Anderson, R. Azuma, E. Barcikowski, J. W. Belz et al.. arXiv:1408.1726 [astro-ph.HE] 10.1016/j.astropartphys.2014.11.004 Astropart. Phys. 64, 49 (2014). Published, 11/2014.
  • Searches for Large-Scale Anisotropy in the Arrival Directions of Cosmic Rays Detected above Energy of 1019 eV at the Pierre Auger Observatory and the Telescope Array A. Aab et al. [Telescope Array and Pierre Auger Collaborations]. arXiv:1409.3128 [astro-ph.HE] 10.1088/0004-637X/794/2/172 Astrophys. J. 794, no. 2, 172 (2014). Published, 09/2014.
  • Gain monitoring of telescope array photomultiplier cameras for the rst 4 years of operation B. K. Shin, H. Tokuno, Y. Tsunesada, T. Abu-Zayyad, R. Aida, M. Allen, R. Anderson and R. Azuma et al.. 10.1016/j.nima.2014.09.059 Nucl. Instrum. Meth. A 768, 96 (2014). Published, 09/2014.
  • A Northern Sky Survey for Point-Like Sources of EeV Neutral Particles with the Telescope Array Experiment R. U. Abbasi et al. [The Telescope Array Collaboration]. arXiv:1407.6145 [astro-ph.HE]. Submitted, 07/2014.
  • Energy Spectrum of Ultra-High Energy Cosmic Rays Observed with the Telescope Array Using a Hybrid Technique T. Abu-Zayyad et al. [Telescope Array Collaboration]. arXiv:1305.7273 [astro-ph.HE] 10.1016/j.astropartphys.2014.05.002 Astropart. Phys. 61, 93 (2015). Published, 05/2014.
  • Indications of Intermediate-Scale Anisotropy of Cosmic Rays with Energy Greater Than 57 EeV in the Northern Sky Measured with the Surface Detector of the Telescope Array Experiment" R. U. Abbasi et al. [Telescope Array Collaboration]. arXiv:1404.5890 [astro-ph.HE] 10.1088/2041-8205/790/2/L21 Astrophys. J. 790, L21 (2014). Published, 04/2014.
  • HiRes and TA spectrum measurements D. R. Bergman [HiRes and Telescope Array Collaborations]. 10.1051/epjconf/20135304001 EPJ Web Conf. 53, 04001 (2013). Published, 10/2013.
  • Pierre Auger Observatory and Telescope Array: Joint Contributions to the 33rd International Cosmic Ray Conference (ICRC 2013) T. Abu-Zayyad et al. [Telescope Array and Pierre Auger Collaborations]. arXiv:1310.0647 [astro-ph.HE]. Submitted, 10/2013.
  • The Non-Imaging CHErenkov Array (NICHE): A TA/TALE Extension to Measure the Flux and Composition of Very-High Energy Cosmic Rays J. Krizmanic et al. [ Pierre Sokolsky for the TA/TALE Collaboration]. arXiv:1307.3912 [astro-ph.IM]. Accepted, 07/2013.
  • The modeling of the nuclear composition measurement performance of the Non-Imaging CHErenkov Array (NICHE) J. Krizmanic, D. Bergman and P. Sokolsky. arXiv:1307.3918 [astro-ph.IM]. Accepted, 07/2013.
  • The Energy Spectrum of Ultra-High-Energy Cosmic Rays Measured by the Telescope Array FADC Fluorescence Detectors in Monocular Mode T. Abu-Zayyad et al. [Telescope Array Collaboration]. arXiv:1305.6079 [astro-ph.HE] 10.1016/j.astropartphys.2013.06.007 Astropart. Phys. 48, 16 (2013). Published, 06/2013.
  • Correlations of the Arrival Directions of Ultra-high Energy Cosmic Rays with Extra-galactic Objects as Observed by the Telescope Array Experiment T. Abu-Zayyad et al. [Telescope Array Collaboration]. arXiv:1306.5808 [astro-ph.HE] 10.1088/0004-637X/777/2/88 Astrophys. J. 777, 88 (2013). Published, 06/2013.
  • Upper limit on the ux of photons with energies above 1019 eV using the Telescope Array surface detector T. Abu-Zayyad et al. [Telescope Array Collaboration]. arXiv:1304.5614 [astro-ph.HE] 10.1103/PhysRevD.88.112005 Phys. Rev. D 88, no. 11, 112005 (2013). Published, 04/2013.
  • The Cosmic Ray Energy Spectrum Observed with the Surface Detector of the Telescope Array Experiment T. Abu-Zayyad et al. [Telescope Array Collaboration]. arXiv:1205.5067 [astro-ph.HE] 10.1088/2041-8205/768/1/L1 Astrophys. J. 768, L1 (2013). Published, 01/2013.
  • NICHE: The Non-Imaging CHErenkov Array D. Bergman and J. Krizmanic AIP Conf. Proc. 1516, 282 (2012) [arXiv:1212.6237 [astro-ph.IM]]. Published, 12/2012.
  • ``Search for Anisotropy of Ultra-High Energy Cosmic Rays with the Telescope Array Experiment'' T.~Abu-Zayyad et al. [TA Collaboration] Astrophys. J. 757, 26 (2012) [arXiv:1205.5984 [astro-ph.HE]]. Published, 05/2012.
  • ``The Cosmic Ray Energy Spectrum Observed with the Surface Detector of the Telescope Array Experiment'' T. Abu-Zayyad et al. [TA Collaboration] arXiv:1205.5067 [astro-ph.HE]. In press, 05/2012.
  • ``The Energy Spectrum of Telescope Array's Middle Drum Detector and the Direct Comparison to the High Resolution Fly's Eye Experiment'' T.~Abu-Zayyad et al. [TA Collaboration] Astropart. Phys. 39-40, 109 (2012) [arXiv:1202.5141 [astro-ph.IM]]. Published, 02/2012.
  • ``The surface detector array of the Telescope Array experiment'' T. Abu-Zayyad et al. [TA Collaboration] Nucl. Instrum. Meth. A 689, 87 (2012) [arXiv:1201.4964 [astro-ph.IM]]. Published, 01/2012.
  • ``New air fluorescence detectors employed in the Telescope Array experiment'' H. Tokuno et al. [TA Collaboration] Nucl. Instrum. Meth. A 676, 54 (2012) [arXiv:1201.0002 [astro-ph.IM]]. Published, 01/2012.
  • R.U. Abbasi et al, "Measurement of the flux of ultra high energy cosmic rays by the stereo technique," Astroparticle Physics, 32 (2009) 53–60. Published, 06/09/2009.
    http://www.sciencedirect.com/science?_ob=ArticleUR...
  • R.U. Abbasi et al, "Evidence for Proton-Dominated Cosmic Ray Composition above 1.6 EeV," submitted to Physical Review Letters, preprint at arXiv:0910.4184. Submitted, 2009.
    http://arxiv.org/abs/0910.4184
  • "The TA Fluorescence Detector Spectrum in Monocular Mode", talk 0826, proceedings of the 31st International Cosmic Ray Conference, Łódź, Poland. Accepted, 2009.
    http://icrc2009.uni.lodz.pl/index.php?id=welcome