| dc.contributor.author | ABDALLA, H. | |
| hal.structure.identifier | Laboratoire Leprince-Ringuet [LLR] | |
| dc.contributor.author | ADAM, R. | |
| dc.contributor.author | AHARONIAN, F. | |
| dc.contributor.author | AIT BENKHALI, F. | |
| hal.structure.identifier | Centre de Physique des Particules de Marseille [CPPM] | |
| dc.contributor.author | ANGÜNER, E. O. | |
| dc.contributor.author | ARAKAWA, M. | |
| dc.contributor.author | ARCARO, C. | |
| hal.structure.identifier | Laboratoire d'Annecy de Physique des Particules [LAPP] | |
| dc.contributor.author | ARMAND, C. | |
| hal.structure.identifier | Institut de Recherches sur les lois Fondamentales de l'Univers [IRFU] | |
| dc.contributor.author | ASHKAR, H. | |
| dc.contributor.author | BACKES, M. | |
| hal.structure.identifier | Deutsches Elektronen-Synchrotron [Zeuthen] [DESY] | |
| dc.contributor.author | BARBOSA MARTINS, V. | |
| dc.contributor.author | BARNARD, M. | |
| dc.contributor.author | BECHERINI, Y. | |
| hal.structure.identifier | Deutsches Elektronen-Synchrotron [Zeuthen] [DESY] | |
| dc.contributor.author | BERGE, D. | |
| dc.contributor.author | BERNLÖHR, K. | |
| dc.contributor.author | BLACKWELL, R. | |
| dc.contributor.author | BÖTTCHER, M. | |
| hal.structure.identifier | Laboratoire Univers et Théories [LUTH (UMR_8102)] | |
| dc.contributor.author | BOISSON, C. | |
| hal.structure.identifier | Laboratoire de Physique Nucléaire et de Hautes Énergies [LPNHE (UMR_7585)] | |
| dc.contributor.author | BOLMONT, J. | |
| hal.structure.identifier | Deutsches Elektronen-Synchrotron [Zeuthen] [DESY] | |
| dc.contributor.author | BONNEFOY, S. | |
| hal.structure.identifier | Laboratoire Univers et Particules de Montpellier [LUPM] | |
| dc.contributor.author | BREGEON, J. | |
| dc.contributor.author | BREUHAUS, M. | |
| hal.structure.identifier | Institut de Recherches sur les lois Fondamentales de l'Univers [IRFU] | |
| dc.contributor.author | BRUN, F. | |
| hal.structure.identifier | Institut de Recherches sur les lois Fondamentales de l'Univers [IRFU] | |
| dc.contributor.author | BRUN, P. | |
| dc.contributor.author | BRYAN, M. | |
| dc.contributor.author | BÜCHELE, M. | |
| dc.contributor.author | BULIK, T. | |
| dc.contributor.author | BYLUND, T. | |
| dc.contributor.author | CAPASSO, M. | |
| hal.structure.identifier | Laboratoire de Physique Nucléaire et de Hautes Énergies [LPNHE (UMR_7585)] | |
| dc.contributor.author | CAROFF, S. | |
| hal.structure.identifier | Laboratoire d'Annecy de Physique des Particules [LAPP] | |
| dc.contributor.author | CAROSI, A. | |
| dc.contributor.author | CASANOVA, S. | |
| hal.structure.identifier | Laboratoire de Physique Nucléaire et de Hautes Énergies [LPNHE (UMR_7585)] | |
| dc.contributor.author | CERRUTI, M. | |
| dc.contributor.author | CHAND, T. | |
| dc.contributor.author | CHANDRA, S. | |
| dc.contributor.author | CHEN, A. | |
| dc.contributor.author | COLAFRANCESCO, S. | |
| dc.contributor.author | CURYŁO, M. | |
| dc.contributor.author | DAVIDS, I. D. | |
| dc.contributor.author | DEIL, C. | |
| hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
| dc.contributor.author | DEVIN, J. | |
| dc.contributor.author | DEWILT, P. | |
| dc.contributor.author | DIRSON, L. | |
| hal.structure.identifier | AstroParticule et Cosmologie [APC (UMR_7164)] | |
| dc.contributor.author | DJANNATI-ATAÏ, A. | |
| hal.structure.identifier | Laboratoire Univers et Théories [LUTH (UMR_8102)] | |
| dc.contributor.author | DMYTRIIEV, A. | |
| dc.contributor.author | DONATH, A. | |
| dc.contributor.author | DOROSHENKO, V. | |
| dc.contributor.author | DRURY, L. O’c. | |
| dc.contributor.author | DYKS, J. | |
| dc.contributor.author | EGBERTS, K. | |
| hal.structure.identifier | Laboratoire de Physique Nucléaire et de Hautes Énergies [LPNHE (UMR_7585)] | |
| dc.contributor.author | EMERY, G. | |
| hal.structure.identifier | Centre de Physique des Particules de Marseille [CPPM] | |
| dc.contributor.author | ERNENWEIN, J.-P. | |
| dc.contributor.author | ESCHBACH, S. | |
| dc.contributor.author | FEIJEN, K. | |
| hal.structure.identifier | Laboratoire Leprince-Ringuet [LLR] | |
| dc.contributor.author | FEGAN, S. | |
| hal.structure.identifier | Laboratoire d'Annecy de Physique des Particules [LAPP] | |
| dc.contributor.author | FIASSON, A. | |
| hal.structure.identifier | Laboratoire Leprince-Ringuet [LLR] | |
| dc.contributor.author | FONTAINE, G. | |
| dc.contributor.author | FUNK, S. | |
| hal.structure.identifier | Deutsches Elektronen-Synchrotron [Zeuthen] [DESY] | |
| dc.contributor.author | FÜSSLING, M. | |
| hal.structure.identifier | AstroParticule et Cosmologie [APC (UMR_7164)] | |
| dc.contributor.author | GABICI, S. | |
| hal.structure.identifier | Laboratoire Univers et Particules de Montpellier [LUPM] | |
| dc.contributor.author | GALLANT, Y. A. | |
| hal.structure.identifier | Laboratoire d'Annecy de Physique des Particules [LAPP] | |
| dc.contributor.author | GATÉ, F. | |
| hal.structure.identifier | Deutsches Elektronen-Synchrotron [Zeuthen] [DESY] | |
| dc.contributor.author | GIAVITTO, G. | |
| dc.contributor.author | GLAWION, D. | |
| hal.structure.identifier | Institut de Recherches sur les lois Fondamentales de l'Univers [IRFU] | |
| dc.contributor.author | GLICENSTEIN, J. F. | |
| dc.contributor.author | GOTTSCHALL, D. | |
| hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
| dc.contributor.author | GRONDIN, M.-H. | |
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| hal.structure.identifier | Deutsches Elektronen-Synchrotron [Zeuthen] [DESY] | |
| dc.contributor.author | HAUPT, M. | |
| dc.contributor.author | HEINZELMANN, G. | |
| hal.structure.identifier | Institut de Planétologie et d'Astrophysique de Grenoble [IPAG] | |
| dc.contributor.author | HENRI, G. | |
| dc.contributor.author | HERMANN, G. | |
| dc.contributor.author | HINTON, J. A. | |
| dc.contributor.author | HOFMANN, W. | |
| dc.contributor.author | HOISCHEN, C. | |
| dc.contributor.author | HOLCH, T. L. | |
| dc.contributor.author | HOLLER, M. | |
| dc.contributor.author | HORNS, D. | |
| dc.contributor.author | HUBER, D. | |
| dc.contributor.author | IWASAKI, H. | |
| dc.contributor.author | JAMROZY, M. | |
| dc.contributor.author | JANKOWSKY, D. | |
| dc.contributor.author | JANKOWSKY, F. | |
| dc.contributor.author | JARDIN-BLICQ, A. | |
| dc.contributor.author | JUNG-RICHARDT, I. | |
| dc.contributor.author | KASTENDIECK, M. A. | |
| dc.contributor.author | KATARZYŃSKI, K. | |
| dc.contributor.author | KATSURAGAWA, M. | |
| dc.contributor.author | KATZ, U. | |
| dc.contributor.author | KHANGULYAN, D. | |
| hal.structure.identifier | AstroParticule et Cosmologie [APC (UMR_7164)] | |
| dc.contributor.author | KHÉLIFI, B. | |
| dc.contributor.author | KING, J. | |
| hal.structure.identifier | Deutsches Elektronen-Synchrotron [Zeuthen] [DESY] | |
| dc.contributor.author | KLEPSER, S. | |
| dc.contributor.author | KLUŹNIAK, W. | |
| dc.contributor.author | KOMIN, Nu. | |
| hal.structure.identifier | Institut de Recherches sur les lois Fondamentales de l'Univers [IRFU] | |
| dc.contributor.author | KOSACK, K. | |
| hal.structure.identifier | Deutsches Elektronen-Synchrotron [Zeuthen] [DESY] | |
| dc.contributor.author | KOSTUNIN, D. | |
| dc.contributor.author | KRAUS, M. | |
| hal.structure.identifier | Laboratoire d'Annecy de Physique des Particules [LAPP] | |
| dc.contributor.author | LAMANNA, G. | |
| dc.contributor.author | LAU, J. | |
| hal.structure.identifier | AstroParticule et Cosmologie [APC (UMR_7164)] | |
| dc.contributor.author | LEMIÈRE, A. | |
| hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
| dc.contributor.author | LEMOINE-GOUMARD, M. | |
| hal.structure.identifier | Laboratoire de Physique Nucléaire et de Hautes Énergies [LPNHE (UMR_7585)] | |
| dc.contributor.author | LENAIN, J.-P. | |
| hal.structure.identifier | Deutsches Elektronen-Synchrotron [Zeuthen] [DESY] | |
| dc.contributor.author | LESER, E. | |
| hal.structure.identifier | Laboratoire de Physique Nucléaire et de Hautes Énergies [LPNHE (UMR_7585)] | |
| dc.contributor.author | LEVY, C. | |
| dc.contributor.author | LOHSE, T. | |
| hal.structure.identifier | Deutsches Elektronen-Synchrotron [Zeuthen] [DESY] | |
| dc.contributor.author | LYPOVA, I. | |
| dc.contributor.author | MACKEY, J. | |
| hal.structure.identifier | Deutsches Elektronen-Synchrotron [Zeuthen] [DESY] | |
| dc.contributor.author | MAJUMDAR, J. | |
| dc.contributor.author | MALYSHEV, D. | |
| dc.contributor.author | MARANDON, V. | |
| hal.structure.identifier | Laboratoire Univers et Particules de Montpellier [LUPM] | |
| dc.contributor.author | MARCOWITH, Alexandre | |
| hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
| dc.contributor.author | MARES, A. | |
| hal.structure.identifier | Laboratoire Leprince-Ringuet [LLR] | |
| dc.contributor.author | MARIAUD, C. | |
| dc.contributor.author | MARTÍ-DEVESA, G. | |
| dc.contributor.author | MARX, R. | |
| hal.structure.identifier | Laboratoire d'Annecy de Physique des Particules [LAPP] | |
| dc.contributor.author | MAURIN, G. | |
| dc.contributor.author | MEINTJES, P. J. | |
| dc.contributor.author | MITCHELL, A. M. W. | |
| dc.contributor.author | MODERSKI, R. | |
| dc.contributor.author | MOHAMED, M. | |
| dc.contributor.author | MOHRMANN, L. | |
| hal.structure.identifier | Laboratoire Leprince-Ringuet [LLR] | |
| dc.contributor.author | MULLER, J. | |
| dc.contributor.author | MOORE, C. | |
| hal.structure.identifier | Institut de Recherches sur les lois Fondamentales de l'Univers [IRFU] | |
| dc.contributor.author | MOULIN, Emmanuel | |
| hal.structure.identifier | Deutsches Elektronen-Synchrotron [Zeuthen] [DESY] | |
| dc.contributor.author | MURACH, T. | |
| dc.contributor.author | NAKASHIMA, S. | |
| hal.structure.identifier | Laboratoire Leprince-Ringuet [LLR] | |
| dc.contributor.author | DE NAUROIS, M. | |
| dc.contributor.author | NDIYAVALA, H. | |
| dc.contributor.author | NIEDERWANGER, F. | |
| dc.contributor.author | NIEMIEC, J. | |
| dc.contributor.author | OAKES, L. | |
| dc.contributor.author | O’BRIEN, P. | |
| dc.contributor.author | ODAKA, H. | |
| hal.structure.identifier | Deutsches Elektronen-Synchrotron [Zeuthen] [DESY] | |
| dc.contributor.author | OHM, S. | |
| hal.structure.identifier | Deutsches Elektronen-Synchrotron [Zeuthen] [DESY] | |
| dc.contributor.author | DE OÑA WILHELMI, E. | |
| dc.contributor.author | OSTROWSKI, M. | |
| hal.structure.identifier | Deutsches Elektronen-Synchrotron [Zeuthen] [DESY] | |
| dc.contributor.author | OYA, I. | |
| dc.contributor.author | PANTER, M. | |
| dc.contributor.author | PARSONS, R. D. | |
| hal.structure.identifier | Laboratoire de Physique Nucléaire et de Hautes Énergies [LPNHE (UMR_7585)] | |
| dc.contributor.author | PERENNES, C. | |
| hal.structure.identifier | Institut de Planétologie et d'Astrophysique de Grenoble [IPAG] | |
| dc.contributor.author | PETRUCCI, P.-O. | |
| hal.structure.identifier | Institut de Recherches sur les lois Fondamentales de l'Univers [IRFU] | |
| dc.contributor.author | PEYAUD, B. | |
| hal.structure.identifier | Laboratoire d'Annecy de Physique des Particules [LAPP] | |
| dc.contributor.author | PIEL, Q. | |
| hal.structure.identifier | AstroParticule et Cosmologie [APC (UMR_7164)] | |
| dc.contributor.author | PITA, S. | |
| hal.structure.identifier | Laboratoire d'Annecy de Physique des Particules [LAPP] | |
| dc.contributor.author | POIREAU, V. | |
| dc.contributor.author | PRIYANA NOEL, A. | |
| dc.contributor.author | PROKHOROV, D. A. | |
| hal.structure.identifier | Deutsches Elektronen-Synchrotron [Zeuthen] [DESY] | |
| dc.contributor.author | PROKOPH, H. | |
| dc.contributor.author | PÜHLHOFER, G. | |
| hal.structure.identifier | AstroParticule et Cosmologie [APC (UMR_7164)] | |
| dc.contributor.author | PUNCH, M. | |
| dc.contributor.author | QUIRRENBACH, A. | |
| dc.contributor.author | RAAB, S. | |
| dc.contributor.author | RAUTH, R. | |
| dc.contributor.author | REIMER, A. | |
| dc.contributor.author | REIMER, O. | |
| hal.structure.identifier | Laboratoire Univers et Particules de Montpellier [LUPM] | |
| dc.contributor.author | REMY, Q. | |
| hal.structure.identifier | Laboratoire Univers et Particules de Montpellier [LUPM] | |
| dc.contributor.author | RENAUD, Matthieu | |
| dc.contributor.author | RIEGER, F. | |
| hal.structure.identifier | Institut de Recherches sur les lois Fondamentales de l'Univers [IRFU] | |
| dc.contributor.author | RINCHIUSO, L. | |
| dc.contributor.author | ROMOLI, C. | |
| dc.contributor.author | ROWELL, G. | |
| dc.contributor.author | RUDAK, B. | |
| dc.contributor.author | RUIZ-VELASCO, E. | |
| dc.contributor.author | SAHAKIAN, V. | |
| dc.contributor.author | SAITO, S. | |
| hal.structure.identifier | Laboratoire d'Annecy de Physique des Particules [LAPP] | |
| dc.contributor.author | SANCHEZ, D. A. | |
| dc.contributor.author | SANTANGELO, A. | |
| dc.contributor.author | SASAKI, M. | |
| dc.contributor.author | SCHLICKEISER, R. | |
| hal.structure.identifier | Institut de Recherches sur les lois Fondamentales de l'Univers [IRFU] | |
| dc.contributor.author | SCHÜSSLER, F. | |
| hal.structure.identifier | Deutsches Elektronen-Synchrotron [Zeuthen] [DESY] | |
| dc.contributor.author | SCHULZ, A. | |
| dc.contributor.author | SCHUTTE, H. | |
| dc.contributor.author | SCHWANKE, U. | |
| dc.contributor.author | SCHWEMMER, S. | |
| hal.structure.identifier | Institut de Recherches sur les lois Fondamentales de l'Univers [IRFU] | |
| dc.contributor.author | SEGLAR-ARROYO, M. | |
| dc.contributor.author | SENNIAPPAN, M. | |
| dc.contributor.author | SEYFFERT, A. S. | |
| dc.contributor.author | SHAFI, N. | |
| dc.contributor.author | SHININGAYAMWE, K. | |
| dc.contributor.author | SIMONI, R. | |
| hal.structure.identifier | AstroParticule et Cosmologie [APC (UMR_7164)] | |
| dc.contributor.author | SINHA, A. | |
| hal.structure.identifier | Laboratoire Univers et Théories [LUTH (UMR_8102)] | |
| dc.contributor.author | SOL, H. | |
| dc.contributor.author | SPECOVIUS, A. | |
| hal.structure.identifier | AstroParticule et Cosmologie [APC (UMR_7164)] | |
| dc.contributor.author | SPIR-JACOB, M. | |
| dc.contributor.author | STAWARZ, Ł. | |
| dc.contributor.author | STEENKAMP, R. | |
| hal.structure.identifier | Deutsches Elektronen-Synchrotron [Zeuthen] [DESY] | |
| dc.contributor.author | STEGMANN, C. | |
| dc.contributor.author | STEPPA, C. | |
| hal.structure.identifier | Institute for the Physics and Mathematics of the Universe [IPMU] | |
| dc.contributor.author | TAKAHASHI, T. | |
| hal.structure.identifier | Institut de Recherches sur les lois Fondamentales de l'Univers [IRFU] | |
| dc.contributor.author | TAVERNIER, T. | |
| hal.structure.identifier | Deutsches Elektronen-Synchrotron [Zeuthen] [DESY] | |
| dc.contributor.author | TAYLOR, A. M. | |
| hal.structure.identifier | AstroParticule et Cosmologie [APC (UMR_7164)] | |
| dc.contributor.author | TERRIER, R. | |
| dc.contributor.author | TIZIANI, D. | |
| dc.contributor.author | TLUCZYKONT, M. | |
| hal.structure.identifier | Laboratoire Leprince-Ringuet [LLR] | |
| dc.contributor.author | TRICHARD, C. | |
| hal.structure.identifier | Laboratoire Univers et Particules de Montpellier [LUPM] | |
| dc.contributor.author | TSIROU, M. | |
| dc.contributor.author | TSUJI, N. | |
| dc.contributor.author | TUFFS, R. | |
| dc.contributor.author | UCHIYAMA, Y. | |
| dc.contributor.author | VAN DER WALT, D. J. | |
| dc.contributor.author | VAN ELDIK, C. | |
| dc.contributor.author | VAN RENSBURG, C. | |
| dc.contributor.author | VAN SOELEN, B. | |
| hal.structure.identifier | Laboratoire Univers et Particules de Montpellier [LUPM] | |
| dc.contributor.author | VASILEIADIS, George | |
| dc.contributor.author | VEH, J. | |
| dc.contributor.author | VENTER, C. | |
| hal.structure.identifier | Laboratoire de Physique Nucléaire et de Hautes Énergies [LPNHE (UMR_7585)] | |
| dc.contributor.author | VINCENT, P. | |
| dc.contributor.author | VINK, J. | |
| dc.contributor.author | VOISIN, F. | |
| dc.contributor.author | VÖLK, H. J. | |
| hal.structure.identifier | Laboratoire d'Annecy de Physique des Particules [LAPP] | |
| dc.contributor.author | VUILLAUME, T. | |
| dc.contributor.author | WADIASINGH, Z. | |
| dc.contributor.author | WAGNER, S. J. | |
| hal.structure.identifier | Max-Planck-Institut für Kernphysik [MPIK] | |
| dc.contributor.author | WHITE, R. | |
| dc.contributor.author | WIERZCHOLSKA, A. | |
| hal.structure.identifier | Max-Planck-Institut für Kernphysik [MPIK] | |
| dc.contributor.author | YANG, R. | |
| dc.contributor.author | YONEDA, H. | |
| dc.contributor.author | ZACHARIAS, M. | |
| dc.contributor.author | ZANIN, R. | |
| dc.contributor.author | ZDZIARSKI, A. A. | |
| hal.structure.identifier | Laboratoire Univers et Théories [LUTH (UMR_8102)] | |
| dc.contributor.author | ZECH, A. | |
| dc.contributor.author | ZIEGLER, A. | |
| dc.contributor.author | ZORN, J. | |
| dc.contributor.author | ŻYWUCKA, N. | |
| dc.contributor.author | SMITH, P. S. | |
| dc.date.issued | 2020-01 | |
| dc.identifier.issn | 0004-6361 | |
| dc.description.abstractEn | Context. Flat-spectrum radio-quasars (FSRQs) are rarely detected at very high energies (E ≥ 100 GeV) due to their low-frequency-peaked spectral energy distributions. At present, only six FSRQs are known to emit very high-energy (VHE) photons, representing only 7% of the VHE extragalactic catalog, which is largely dominated by high-frequency-peaked BL Lacertae objects.Aims. Following the detection of MeV–GeV γ-ray flaring activity from the FSRQ PKS 0736+017 (z = 0.189) with Fermi-LAT, the H.E.S.S. array of Cherenkov telescopes triggered target-of-opportunity (ToO) observations on February 18, 2015, with the goal of studying the γ-ray emission in the VHE band.Methods. H.E.S.S. ToO observations were carried out during the nights of February 18, 19, 21, and 24, 2015. Together with Fermi-LAT, the multi-wavelength coverage of the flare includes Swift observations in soft X-ray and optical-UV bands, and optical monitoring (photometry and spectro-polarimetry) by the Steward Observatory, and the ATOM, the KAIT, and the ASAS-SN telescopes.Results. VHE emission from PKS 0736+017 was detected with H.E.S.S. only during the night of February 19, 2015. Fermi-LAT data indicate the presence of a γ-ray flare, peaking at the time of the H.E.S.S. detection, with a flux doubling timescale of around six hours. The γ-ray flare was accompanied by at least a 1 mag brightening of the non-thermal optical continuum. No simultaneous observations at longer wavelengths are available for the night of the H.E.S.S. detection. The γ-ray observations with H.E.S.S. and Fermi-LAT are used to put constraints on the location of the γ-ray emitting region during the flare: it is constrained to be just outside the radius of the broad-line region rBLR with a bulk Lorentz factor Γ ≃ 20, or at the level of the radius of the dusty torus rtorus with Γ ≃ 60.Conclusions. PKS 0736+017 is the seventh FSRQ known to emit VHE photons, and at z = 0.189 is the nearest so far. The location of the γ-ray emitting region during the flare can be tightly constrained thanks to opacity, variability, and collimation arguments. | |
| dc.language.iso | en | |
| dc.publisher | EDP Sciences | |
| dc.subject.en | gamma rays: general | |
| dc.subject.en | astroparticle physics | |
| dc.subject.en | relativistic processes | |
| dc.subject.en | quasars: individual: PKS 0736+017 | |
| dc.title.en | H.E.S.S. detection of very high-energy γ-ray emission from the quasar PKS 0736+017 | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1051/0004-6361/201935906 | |
| dc.subject.hal | Physique [physics]/Astrophysique [astro-ph] | |
| dc.identifier.arxiv | 1911.04761 | |
| bordeaux.journal | Astronomy and Astrophysics - A&A | |
| bordeaux.page | A162 | |
| bordeaux.volume | 633 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | cea-02458766 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//cea-02458766v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Astronomy%20and%20Astrophysics%20-%20A&A&rft.date=2020-01&rft.volume=633&rft.spage=A162&rft.epage=A162&rft.eissn=0004-6361&rft.issn=0004-6361&rft.au=ABDALLA,%20H.&ADAM,%20R.&AHARONIAN,%20F.&AIT%20BENKHALI,%20F.&ANG%C3%9CNER,%20E.%20O.&rft.genre=article | |