DSpace Repository

Browsing by Title

Browsing by Title

Sort by: Order: Results:

  • Discovery of periodicities in two highly variable intermediate polars towards the Galactic centre 
    Mondal, Samaresh; Ponti, Gabriele; Haberl, Frank; Mori, Kaya; Rea, Nanda; Morris, Mark R.; Campana, Sergio; Anastasopoulou, Konstantina (2023)
    Aims: We performed a systematic analysis of X-ray point sources within 1<sub>.</sub>°5 of the Galactic centre using archival XMM-Newton data. While doing so, we discovered Fe K<sub>a</sub> complex emission and pulsation ...
  • Discovery of Pulsations, Including Possible Pressure Modes, in Two New Extremely Low Mass, He-core White Dwarfs 
    Hermes, J. J.; Montgomery, M. H.; Winget, D. E.; Brown, Warren R.; Gianninas, A.; Kilic, Mukremin; Kenyon, Scott J.; Bell, Keaton J.; Harrold, Samuel T. (2013)
    We report the discovery of the second and third pulsating extremely low mass (ELM) white dwarfs (WDs), SDSS J111215.82+111745.0 (hereafter J1112) and SDSS J151826.68+065813.2 (hereafter J1518). Both have masses ...
  • The discovery of radio halos in the frontier fields clusters Abell S1063 and Abell 370 
    Xie, C.; van Weeren, Reinout J.; Lovisari, L.; Andrade-Santos, Felipe; Botteon, A.; Brüggen, M.; Bulbul, Esra; Churazov, E.; Clarke, T. E.; Forman, William R.; Intema, H. T.; Jones, C.; Kraft, Ralph P.; Lal, D. V.; Mroczkowski, T.; Zitrin, A. (2020)
    Context. Massive merging galaxy clusters often host diffuse megaparsec- scale radio synchrotron emission. This emission originates from relativistic electrons in the ionized intracluster medium. An important question is ...
  • Discovery of Relativistic Outflow in the Seyfert Galaxy Ark 564 
    Gupta, A.; Mathur, S.; Krongold, Y.; Nicastro, F. (2013)
    We present Chandra High Energy Transmission Grating Spectra of the narrow-line Seyfert-1 galaxy Ark 564. The spectrum shows numerous absorption lines which are well modeled with low-velocity outflow components usually ...
  • The discovery of Rock Geckos <I>Cnemaspis</I> Strauch, 1887 (Squamata: Gekkonidae) in the Tanintharyi Region, Myanmar with the description of two new species 
    Lee, Justin L.; Miller, Aryeh H.; Zug, George R.; Mulcahy, Daniel G. (2019)
    We report the first occurrence of the Asian Rock Gecko genus Cnemaspis Strauch, 1887 from mainland Myanmar based on a series of specimens recently collected from the Tanintharyi Region. These records come from several ...
  • Discovery of SiCSi in IRC+10216: A Missing Link between Gas and Dust Carriers of Si&amp;ndashC Bonds 
    Cernicharo, J.; McCarthy, M. C.; Gottlieb, C. A.; Agúndez, M.; Velilla Prieto, L.; Baraban, J. H.; Changala, P. B.; Guélin, M.; Kahane, C.; Martin-Drumel, M. A.; Patel, Nimesh A.; Reilly, N. J.; Stanton, J. F.; Quintana-Lacaci, G.; Thorwirth, S.; Young, K. H. (2015)
    We report the discovery in space of a disilicon species, SiCSi, from observations between 80 and 350 GHz with the IRAM 30 m radio telescope. Owing to the close coordination between laboratory experiments and astrophysics, ...
  • Discovery of strongly variable X-ray polarization in the neutron star low-mass X-ray binary transient XTE J1701-462 
    Cocchi, Massimo; Gnarini, Andrea; Fabiani, Sergio; Ursini, Francesco; Poutanen, Juri; Capitanio, Fiamma; Bobrikova, Anna; Farinelli, Ruben; Paizis, Adamantia; Sidoli, Lara; Veledina, Alexandra; Bianchi, Stefano; Di Marco, Alessandro; Ingram, Adam; Kajava, Jari J. E.; La Monaca, Fabio; Matt, Giorgio; Malacaria, Christian; Mikušincová, Romana; Rankin, John; Zane, Silvia; Agudo, Iván; Antonelli, Lucio A.; Bachetti, Matteo; Baldini, Luca; Baumgartner, Wayne H.; Bellazzini, Ronaldo; Bongiorno, Stephen D.; Bonino, Raffaella; Brez, Alessandro; Bucciantini, Niccolò; Castellano, Simone; Cavazzuti, Elisabetta; Chen, Chien-Ting; Ciprini, Stefano; Costa, Enrico; De Rosa, Alessandra; Del Monte, Ettore; Di Gesu, Laura; Di Lalla, Niccolò; Donnarumma, Immacolata; Doroshenko, Victor; Dovciak, Michal; Ehlert, Steven R.; Enoto, Teruaki; Evangelista, Yuri; Ferrazzoli, Riccardo; Garcia, Javier A.; Gunji, Shuichi; Hayashida, Kiyoshi; Heyl, Jeremy; Iwakiri, Wataru; Jorstad, Svetlana G.; Kaaret, Philip; Karas, Vladimir; Kislat, Fabian; Kitaguchi, Takao; Kolodziejczak, Jeffery J.; Krawczynski, Henric; Latronico, Luca; Liodakis, Ioannis; Maldera, Simone; Manfreda, Alberto; Marin, Frédéric; Marinucci, Andrea; Marscher, Alan P.; Marshall, Herman L.; Massaro, Francesco; Mitsuishi, Ikuyuki; Mizuno, Tsunefumi; Muleri, Fabio; Negro, Michela; Ng, Chi-Yung; O'Dell, Stephen L.; Omodei, Nicola; Oppedisano, Chiara; Papitto, Alessandro; Pavlov, George G.; Peirson, Abel L.; Perri, Matteo; Pesce-Rollins, Melissa; Petrucci, Pierre-Olivier; Pilia, Maura; Possenti, Andrea; Puccetti, Simonetta; Ramsey, Brian D.; Ratheesh, Ajay; Roberts, Oliver J.; Romani, Roger W.; Sgrò, Carmelo; Slane, Patrick; Soffitta, Paolo; Spandre, Gloria; Swartz, Douglas A.; Tamagawa, Toru; Tavecchio, Fabrizio; Taverna, Roberto; Tawara, Yuzuru; Tennant, Allyn F.; Thomas, Nicholas E.; Tombesi, Francesco; Trois, Alessio; Tsygankov, Sergey S.; Turolla, Roberto; Vink, Jacco; Weisskopf, Martin C.; Wu, Kinwah; Xie, Fei (2023)
    Context. After about 16 years since its first outburst, the transient neutron star low-mass X-ray binary XTE J1701-462 turned on again in September 2022, allowing for the first study of its X-ray polarimetric characteristics ...
  • Discovery of Superthermal Hydroxyl (OH) in the HH 211 Outflow 
    Tappe, A.; Lada, Charles J.; Black, J. H.; Muench, August A. (2008)
  • Discovery of TeV Gamma-Ray Emission from CTA 1 by VERITAS 
    Aliu, E.; Archambault, S.; Arlen, T.; Aune, T.; Beilicke, M.; Benbow, Wystan; Bouvier, A.; Buckley, J. H.; Bugaev, V.; Cesarini, A.; Ciupik, L.; Collins-Hughes, E.; Connolly, M. P.; Cui, W.; Dickherber, R.; Duke, C.; Dumm, J.; Dwarkadas, V. V.; Errando, M.; Falcone, A.; Federici, S.; Feng, Q.; Finley, J. P.; Finnegan, G.; Fortson, L.; Furniss, A.; Galante, N.; Gall, D.; Gillanders, G. H.; Godambe, S.; Gotthelf, E. V.; Griffin, S.; Grube, J.; Gyuk, G.; Hanna, D.; Holder, J.; Hughes, G.; Humensky, T. B.; Kaaret, P.; Kargaltsev, O.; Karlsson, N.; Khassen, Y.; Kieda, D.; Krawczynski, H.; Krennrich, F.; Lang, M. J.; Lee, K.; Madhavan, A. S.; Maier, G.; Majumdar, P.; McArthur, S.; McCann, A.; Moriarty, P.; Mukherjee, R.; Nelson, T.; O'Faoláin, de Bhr; Ong, R. A.; Orr, M.; Otte, A. N.; Park, N.; Perkins, J. S.; Pohl, M.; Prokoph, H.; Quinn, J.; Ragan, K.; Reyes, L. C.; Reynolds, P. T.; Roache, E.; Roberts, M.; Saxon, D. B.; Schroedter, M.; Sembroski, G. H.; Slane, P.; Smith, A. W.; Staszak, D.; Telezhinsky, I.; Tesic, G.; Theiling, M.; Thibadeau, S.; Tsurusaki, K.; Tyler, J.; Varlotta, A.; Vassiliev, V. V.; Vincent, S.; Vivier, M.; Wakely, S. P.; Weekes, T. C.; Weinstein, A.; Welsing, R.; Williams, D. A.; Zitzer, B. (2013)
    We report the discovery of TeV gamma-ray emission coincident with the shell-type radio supernova remnant (SNR) CTA 1 using the VERITAS gamma-ray observatory. The source, VER J0006 729, was detected as a 6.5 standard deviation ...
  • Discovery of TeV Gamma-ray Emission from Tycho&#39;s Supernova Remnant 
    Acciari, V. A.; Aliu, E.; Arlen, T.; Aune, T.; Beilicke, M.; Benbow, Wystan; Bradbury, S. M.; Buckley, J. H.; Bugaev, V.; Byrum, K. L.; Cannon, A.; Cesarini, A.; Ciupik, L.; Collins-Hughes, E.; Cui, W.; Dickherber, R.; Duke, C.; Errando, M.; Finley, J. P.; Finnegan, G.; Fortson, L.; Furniss, A.; Galante, N.; Gall, D.; Gillanders, G. H.; Godambe, S.; Griffin, S.; Grube, J.; Guenette, R.; Gyuk, G.; Hanna, D.; Holder, J.; Hughes, J. P.; Hui, C. M.; Humensky, T. B.; Kaaret, P.; Karlsson, N.; Kertzman, M.; Kieda, David B.; Krawczynski, H.; Krennrich, Frank; Lang, M. J.; LeBohec, Stephan; Madhavan, A. S.; Maier, G.; Majumdar, P.; McArthur, S.; McCann, A.; Moriarty, P.; Mukherjee, R.; Ong, R. A.; Orr, M.; Otte, A. N.; Pandel, D.; Park, N. H.; Perkins, J. S.; Pohl, M.; Quinn, J.; Ragan, K.; Reyes, L. C.; Reynolds, P. T.; Roache, E.; Rose, H. J.; Saxon, D. B.; Schroedter, M.; Sembroski, G. H.; Senturk, G. Demet; Slane, P.; Smith, A. W.; Tešic, G.; Theiling, M.; Thibadeau, S.; Tsurusaki, K.; Varlotta, A.; Vassiliev, V. V.; Vincent, S.; Vivier, M.; Wakely, S. P.; Ward, J. E.; Weekes, T. C.; Weinstein, A.; Weisgarber, T.; Williams, D. A.; Wood, M.; Zitzer, B. (2011)
    We report the discovery of TeV gamma-ray emission from the Type Ia supernova remnant (SNR) G120.1+1.4, known as Tycho&#39;s SNR. Observations performed in the period 2008-2010 with the VERITAS ground-based gamma-ray ...
  • Discovery of the Breeding Place of McKay&#39;s Snowflake, <I>Plectrophenax hyperborcus</I> 
    Ridgway, Robert (1886)
  • Discovery of the Closest Saturnian Irregular Moon, S/2019 S 1, and Implications for the Direct/Retrograde Satellite Ratio 
    Ashton, Edward; Gladman, Brett; Beaudoin, Matthew; Alexandersen, Mike; Petit, Jean-Marc (2022)
    We present a tracked orbit for a recently discovered 25th magnitude irregular moon of Saturn, using Canada-France-Hawaii Telescope imaging. Our 2 yr of observational arc on the moon leads to an orbit with a semimajor axis ...
  • Discovery of the correspondence between intra-cluster radio emission and a high pressure region detected through the Sunyaev-Zel&#39;dovich effect 
    Ferrari, C.; Intema, H. T.; Orrù, E.; Govoni, F.; Murgia, M.; Mason, B.; Bourdin, H.; Asad, K. M.; Mazzotta, P.; Wise, M. W.; Mroczkowski, T.; Croston, J. H. (2011)
    We analyzed new 237 MHz and 614 MHz GMRT data of the most X-ray luminous galaxy cluster, RX J1347-1145. Our radio results are compared with the MUSTANG 90 GHz Sunyaev-Zel&#39;dovich effect map and with re-processed Chandra ...
  • Discovery of the female of <I>Phengodes</I> 
    Riley, Charles V. (1887)
  • Discovery of the first heavily obscured QSO candidate at z &gt; 6 in a close galaxy pair 
    Vito, F.; Brandt, W. N.; Bauer, F. E.; Gilli, R.; Luo, B.; Zamorani, G.; Calura, F.; Comastri, A.; Mazzucchelli, C.; Mignoli, M.; Nanni, R.; Shemmer, O.; Vignali, C.; Brusa, M.; Cappelluti, N.; Civano, Francesca; Volonteri, M. (2019)
    While theoretical arguments predict that most of the early growth of supermassive black holes (SMBHs) happened during heavily obscured phases of accretion, current methods used for selecting z &gt; 6 quasars (QSOs) are ...
  • Discovery of the first hermit crab (Crustacea: Decapoda: Parapaguridae) associated with hydrothermal vents 
    Lemaitre, Rafael (2004)
  • Discovery of the first leaf litter inhabiting flea beetles in Brazil (Coleoptera: Chrysomelidae: Galerucinae) with description of two new genera and three new species 
    De Oliveira, Denize Wgliana G.; Linzmeier, Adelita M.; Konstantinov, Alexander S. (2021)
    Two new genera of flea beetles are described and illustrated: Brasilplatus Oliveira, Linzmeier &amp; Konstantinov new genus, monotypic, type species B. bahianus Oliveira, Linzmeier &amp; Konstantinov new species, and ...
  • Discovery of the First Nearctic Moss-Eating Flea Beetle, <I>Distigmoptera Borealis</I> Blake, 1943 (Coleoptera: Chrysomelidae: Galerucinae: Alticini) 
    Konstantinov, Alexander S.; Linzmeier, Adelita Maria; Coelho Morris, Ana Carla; Palmer, Michael W.; Scheffer, Sonja J.; Lewis, Matthew L. (2019)
    A flea beetle, Distigmoptera borealis Blake, 1943, is documented for the first time to feed on liverworts, Reboulia hemisphaerica (L.) Raddi (Aytoniaceae), and moss, Weissia controversy Hedw. (Pottiaceae). This is the first ...
  • Discovery of the First Retrograde Transneptunian Object 
    Gladman, B.; Kavelaars, J.; Petit, J. -M; Ashby, Matthew L. N.; Parker, J.; Coffey, J.; Jones, R. L.; Rousselot, P.; Mousis, O. (2009)
  • Discovery of the frog genus <I>Anomaloglossus</I> in Panama, with descriptions of two new species from the Chagres Highlands (Dendrobatoidea: Aromobatidae) 
    Myers, Charles W.; Ibáñez, Roberto D.; Grant, Taran; Jaramillo, Cesar A. (2012)

Search DSpace

Browse

My Account