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  HESS J1640-465 - an exceptionally luminous TeV gamma-ray supernova remnant

H. E. S. S. Collaboration, Abramowski, A., Aharonian, F. A., Ait Benkhali, F., Akhperjanian, A. G., Angüner, E., et al. (2014). HESS J1640-465 - an exceptionally luminous TeV gamma-ray supernova remnant. Monthly Notices of the Royal Astronomical Society, 439(3), 2828-2836. doi:10.1093/mnras/stu139.

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© 2014 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society

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H. E. S. S. Collaboration, Author              
Abramowski, A., Author
Aharonian, Felix A.1, Author           
Ait Benkhali, Faical1, Author           
Akhperjanian, A. G., Author
Angüner, E., Author
Anton, G., Author
Balenderan, S., Author
Balzer, A., Author
Barnacka, A., Author
Becherini, Y., Author
Tjus, J. Becker, Author
Bernlöhr, Konrad1, Author           
Birsin, E., Author
Bissaldi, E., Author
Biteau, J., Author
Böttcher, M., Author
Boisson, C., Author
Bolmont, J., Author
Bordas, P., Author
Brucker, J., AuthorBrun, Francois1, Author           Brun, P., AuthorBulik, T., AuthorCarrigan, Svenja1, Author           Casanova, Sabrina1, Author           Cerruti, M., AuthorChadwick, P. M., AuthorChalme-Calvet, R., AuthorChaves, R. C. G., AuthorCheesebrough, A., AuthorChrétien, M., AuthorColafrancesco, S., AuthorCologna, G., AuthorConrad, J., AuthorCouturier, C., AuthorCui, Y., AuthorDalton, M., AuthorDaniel, M. K., AuthorDavids, I. D., AuthorDegrange, B., AuthorDeil, Christoph1, Author           deWilt, P., AuthorDickinson, H. J., AuthorDjannati-Ataï, A., AuthorDomainko, Wilfried1, Author           Drury, L. O'C., AuthorDubus, G., AuthorDutson, K., AuthorDyks, J., AuthorDyrda, M., AuthorEdwards, Tanya1, Author           Egberts, K., AuthorEger, Peter1, Author           Espigat, P., AuthorFarnier, C., AuthorFegan, S., AuthorFeinstein, F., AuthorFernandes, M. V., AuthorFernandez, D., AuthorFiasson, A., AuthorFontaine, G., AuthorFörster, Andreas1, Author           Füßling, M., AuthorGajdus, M., AuthorGallant, Y. A., AuthorGarrigoux, T., AuthorGiavitto, G., AuthorGiebels, B., AuthorGlicenstein, J. F., AuthorGrondin, Marie-Hélène1, Author           Grudzińska, M., AuthorHäffner, S., AuthorHahn, Joachim1, Author           Harris, J., AuthorHeinzelmann, G., AuthorHenri, G., AuthorHermann, German1, Author           Hervet, O., AuthorHillert, Andreas1, Author           Hinton, J. A., AuthorHofmann, Werner1, Author           Hofverberg, Petter1, Author           Holler, M., AuthorHorns, D., AuthorJacholkowska, A., AuthorJahn, C., AuthorJamrozy, M., AuthorJaniak, M., AuthorJankowsky, F., AuthorJung, I., AuthorKastendieck, M. A., AuthorKatarzyński, K., AuthorKatz, U., AuthorKaufmann, S., AuthorKhélifi, B., AuthorKieffer, M., AuthorKlepser, S., AuthorKlochkov, D., AuthorKluźniak, W., AuthorKneiske, T., AuthorKolitzus, D., AuthorKomin, Nu., AuthorKosack, K., AuthorKrakau, S., AuthorKrayzel, F., AuthorKrüger, Paulus1, Author           Laffon, H., AuthorLamanna, G., AuthorLefaucheur, J., AuthorLemière, A., AuthorLemoine-Goumard, M., AuthorLenain, J. -P., AuthorLennarz, Dirk1, Author           Lohse, T., AuthorLopatin, A., AuthorLu, Chia-Chun1, Author           Marandon, Vincent1, Author           Marcowith, A., AuthorMarx, Ramin1, Author           Maurin, G., AuthorMaxted, N., AuthorMayer, M., AuthorMcComb, T. J. L., AuthorMéhault, J., AuthorMeintjes, P. J., AuthorMenzler, U., AuthorMeyer, M., AuthorModerski, R., AuthorMohamed, M., AuthorMoulin, E., AuthorMurach, T., AuthorNaumann, C. L., Authorde Naurois, M., AuthorNiemiec, J., AuthorNolan, S. J., AuthorOakes, L., AuthorOhm, S., Authorde Ona Wilhelmi, Emma1, Author           Opitz, B., AuthorOstrowski, M., AuthorOya, I., AuthorPanter, Michael1, Author           Parsons, Daniel1, Author           Arribas, M. Paz, AuthorPekeur, N. W., AuthorPelletier, G., AuthorPerez, J., AuthorPetrucci, P. -O., AuthorPeyaud, B., AuthorPita, S., AuthorPoon, Helen1, Author           Pühlhofer, G., AuthorPunch, M., AuthorQuirrenbach, A., AuthorRaab, S., AuthorRaue, M., AuthorReimer, A., AuthorReimer, O., AuthorRenaud, M., Authorde los Reyes, R.1, Author           Rieger, F.1, Author           Rob , L., AuthorRomoli, C., AuthorRosier-Lees, S., AuthorRowell, G., AuthorRudak, B., AuthorRulten, C. B., AuthorSahakian, V., AuthorSanchez, David1, Author           Santangelo, A., AuthorSchlickeiser, R., AuthorSchüssler, F., AuthorSchulz, A., AuthorSchwanke, U., AuthorSchwarzburg, S., AuthorSchwemmer, S., AuthorSol, H., AuthorSpengler, G., AuthorSpies, F., AuthorStawarz, Ł., AuthorSteenkamp, R., AuthorStegmann, C., AuthorStinzing, F., AuthorStycz, K., AuthorSushch, I., AuthorSzostek, A., AuthorTavernet, J. -P., AuthorTavernier, T., AuthorTaylor, A. M., AuthorTerrier, R., AuthorTluczykont, M., AuthorTrichard, C., AuthorValerius, K., Authorvan Eldik, C., Authorvan Soelen, B., AuthorVasileiadis, G., AuthorVenter, C., AuthorViana, Aion1, Author           Vincent, P., AuthorVink, J., AuthorVölk, Heinrich J.2, Author           Volpe, Francesca1, Author           Vorster, M., AuthorVuillaume, T., AuthorWagner, S. J., AuthorWagner, P., AuthorWard, M., AuthorWeidinger, M., AuthorWeitzel, Quirin1, Author           White, R., AuthorWierzcholska, A., AuthorWillmann, P., AuthorWörnlein, A., AuthorWouters, D., AuthorZabalza, Victor1, Author           Zacharias, M., AuthorZajczyk, A., AuthorZdziarski, A. A., AuthorZech, A., AuthorZechlin, H. -S., Author more..
Affiliations:
1Division Prof. Dr. Werner Hofmann, MPI for Nuclear Physics, Max Planck Society, ou_904550              
2Prof. Heinrich J. Völk, Emeriti, MPI for Nuclear Physics, Max Planck Society, ou_907548              

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Free keywords: Astrophysics, High Energy Astrophysical Phenomena, astro-ph.HE radiation mechanisms: non-thermal ISM: individual objects: G338.3−0.0 ISM: supernova remnants
 MPINP: HESS - Abteilung Hofmann
 MPINP: Hochenergie-Astrophysik Theorie - Abteilung Hofmann
 Abstract: The results of follow-up observations of the TeV gamma-ray source HESSJ 1640-465 from 2004 to 2011 with the High Energy Stereoscopic System (H.E.S.S.) are reported in this work. The spectrum is well described by an exponential cut-off power law with photon index Gamma=2.11 +/- 0.09_stat +/- 0.10_sys, and a cut-off energy of E_c = (6.0 +2.0 -1.2) TeV. The TeV emission is significantly extended and overlaps with the north-western part of the shell of the SNR G338.3-0.0. The new H.E.S.S. results, a re-analysis of archival XMM-Newton data, and multi-wavelength observations suggest that a significant part of the gamma-ray emission from HESS J1640-465 originates in the SNR shell. In a hadronic scenario, as suggested by the smooth connection of the GeV and TeV spectra, the product of total proton energy and mean target density could be as high as W_p n_H ~ 4 x 10^52 (d/10kpc)^2 erg cm^-3.

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 Dates: 2014-02-11
 Publication Status: Published online
 Pages: 9
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.1093/mnras/stu139
 Degree: -

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Title: Monthly Notices of the Royal Astronomical Society
Source Genre: Journal
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Publ. Info: Oxford : Blackwell Science
Pages: - Volume / Issue: 439 (3) Sequence Number: - Start / End Page: 2828 - 2836 Identifier: ISSN: online: 1365-2966
ISSN: print: 0035-8711
CoNE: https://pure.mpg.de/cone/journals/resource/1000000000024150