Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT
  Discovery of extended VHE gamma-ray emission from the asymmetric pulsar wind nebula in MSH 15-52 with H.E.S.S.

Aharonian, F., Akhperjanian, A. G., Aye, K.-M., Bazer-Bachi, A. R., Beilicke, M., Benbow, W., et al. (2005). Discovery of extended VHE gamma-ray emission from the asymmetric pulsar wind nebula in MSH 15-52 with H.E.S.S. Astronomy & Astrophysics, 435(1), L17-L20. doi:10.1051/0004-6361:200500105.

Item is

Externe Referenzen

einblenden:

Urheber

einblenden:
ausblenden:
 Urheber:
Aharonian, F.1, Autor           
Akhperjanian, A. G.1, Autor           
Aye, K.-M.2, Autor
Bazer-Bachi, A. R.2, Autor
Beilicke, M.1, Autor           
Benbow, W.1, Autor           
Berge, D.1, Autor           
Berghaus, P.2, Autor
Bernlöhr, K.1, Autor           
Bolz, O.1, Autor           
Boisson, C:2, Autor
Glicenstein, J.F.1, Autor           
Breitling, F.2, Autor
Brown, A. M.2, Autor
Bussons Gordo, J.2, Autor
Chadwick, P. M.2, Autor
Braun, I.1, Autor           
Chounet, L.-M.2, Autor
Cornils, R.1, Autor           
Costamante, L.1, Autor           
Degrange, B.2, AutorDjannati-Atai, A.1, Autor           Drury, L.O'C.2, AutorEmmanoulopoulos, D.2, AutorEspigat, P.2, AutorFeinstein, F.1, Autor           Fleury, P.2, AutorFontaine, G.2, AutorFunk, S.1, Autor           Gallant, Y. A.1, Autor           Giebels, B.2, AutorGillessen, S.1, Autor           Goret, P.2, AutorDubus, G.1, Autor           Hadjichristidis, C.2, AutorHauser, M.2, AutorHeinzelmann, G.2, AutorHenri, G.2, AutorHermann, G.1, Autor           Hinton, J. A.1, Autor           Hofmann, W.1, Autor           Holleran, M.2, AutorHorns, D.1, Autor           de Jager, O. C.2, AutorKhélifi, B.1, Autor           Komin, N.2, AutorKonopelko, A.3, Autor           Latham, I. J.2, AutorLe Gallou, R.2, AutorLemoine-Goumard, M.2, AutorLemière, A.2, AutorLeroy, N.2, AutorLohse, T.2, AutorMarcowith, A.2, AutorMasterson, C.1, Autor           McComb, T. J. L.2, Autorde Naurois, M.1, Autor           Nolan, S. J.2, AutorNoutsos, A.2, AutorOrford, K. J.1, Autor           Osborne, J. L.1, Autor           Ouchrif, M.2, AutorPanter, M.1, Autor           Pelletier, G.2, AutorPita, S.2, AutorFuchs, Y.2, AutorPühlhofer, G.1, Autor           Punch, M.2, AutorRaubenheimer, B. C.2, AutorRaue, M.1, Autor           Raux, J.2, AutorRayner, S. M.2, AutorRedondo, I.2, AutorReimer, A.2, AutorReimer, O.2, AutorRipken, J.2, AutorTerrier, R.2, AutorRob, L.2, AutorRolland, L.2, AutorRowell, G.1, Autor           Sahakian, V.2, AutorSaugé, L.1, Autor           Schlenker, S.2, AutorSchlickeiser, R.2, AutorSchuster, C.2, AutorSchwanke, U.2, AutorSiewert, M.2, AutorSol, H.2, AutorSteenkamp, R.2, AutorStegmann, C.2, AutorTavernet, J.-P-2, AutorThéoret, C. G.2, AutorTluczykont, M.2, AutorVenter, C.2, AutorVasileiadis, G.1, Autor           Vincent, P.2, AutorVölk, H. J.3, Autor           Wagner, S. J.2, AutorMartineau-Huynh, O.2, Autor mehr..
Affiliations:
1Division Prof. Dr. Werner Hofmann, MPI for Nuclear Physics, Max Planck Society, ou_904550              
2Yerevan Physics Institute, Armenia University of Durham, Department of Physics, UK Centre d'Etudes Spatiales des Rayonnements, CNRS/UPS Toulouse, France Universität Hamburg, Institut für Experimentalphysik, Germany APC, Paris, France, Institut für Physik, Humboldt-Universität zu Berlin, Germany LUTH, UMR 8102 du CNRS, Observatoire de Paris, Section de Meudon, France Groupe d'astroparticules de Montpellier, IN2P3/CNRS, Université Montpellier II, France Laboratoire de Physique Nucléaire et de Hautes Energies, IN2P3/CNRS, Universités Paris VI & VII, Jussieu, France European Associated Laboratory for Gamma-Ray Astronomy, jointly supported by CNRS and MPG Laboratoire Leprince-Ringuet, IN2P3/CNRS, Ecole Polytechnique, Palaiseau, France Dublin Institute for Advanced Studies, Ireland Service d'Astrophysique. DAPNIA/DSM/CEA, CE Saclay, Gif-sur-Yvette, France Landessternwarte, Königstuhl, Heidelberg, Germany Laboratoire d'Astrophysique de Grenoble, INSU/CNRS, Université Joseph Fourier, France Unit for Space Physics, North-West University, Potchefstroom, South Africa Institut für theoretische Physik, Lehrstuhl IV, Ruhr-Universität Bochum, Germany Institute of Particle and Nuclear Physics, Charles University, Prague, Czech Republic University of Namibia, Windhoek, Namibia, ou_persistent22              
3Prof. Heinrich J. Völk, Emeriti, MPI for Nuclear Physics, Max Planck Society, ou_907548              

Inhalt

einblenden:
ausblenden:
Schlagwörter: gamma-rays: observations -- ISM: supernova remnants -- pulsar wind nebula -- ISM: individual objects: PSR B1509-58 -- ISM: individual objects: G 320.4-1.2 H.E.S.S.
 Zusammenfassung: The Supernova Remnant MSH 15-52 has been observed in very high energy (VHE) gamma-rays using the HESS 4-telescope array located in Namibia. A gamma-ray signal is detected at the 25 sigma level during an exposure of 22.1 h live time. The image reveals an elliptically shaped emission region around the pulsar PSR B1509-58, with semi-major axis ~6' in the NW-SE direction and semi-minor axis ~2'. This morphology coincides with the diffuse pulsar wind nebula as observed at X-ray energies by ROSAT. The overall energy spectrum from 280 GeV up to 40 TeV can be fitted by a power law with photon index Γ = 2.27 ± 0.03stat ± 0.20syst. The detected emission can be plausibly explained by inverse Compton scattering of accelerated relativistic electrons with soft photons.

Details

einblenden:
ausblenden:
Sprache(n): eng - English
 Datum: 2005-05-03
 Publikationsstatus: Erschienen
 Seiten: -
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: -
 Identifikatoren: eDoc: 236777
DOI: 10.1051/0004-6361:200500105
 Art des Abschluß: -

Veranstaltung

einblenden:

Entscheidung

einblenden:

Projektinformation

einblenden:

Quelle 1

einblenden:
ausblenden:
Titel: Astronomy & Astrophysics
  Alternativer Titel : A&A
Genre der Quelle: Zeitschrift
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: -
Seiten: - Band / Heft: 435 (1) Artikelnummer: - Start- / Endseite: L17 - L20 Identifikator: -