Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Schanne, S."'
Autor:
Weidenspointner, G., Knoedlseder, J., Jean, P., Skinner, G. K., Roques, J. -P., Vedrenne, G., Milne, P., Teegarden, B. J., Diehl, R., Strong, A., Schanne, S., Cordier, B., Winkler, C.
The imaging spectrometer SPI on board ESA's INTEGRAL observatory provides us with an unprecedented view of positron annihilation in our Galaxy. The first sky maps in the 511 keV annihilation line and in the positronium continuum from SPI showed a puz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef93a90e3d30079b4016997564600769
http://arxiv.org/abs/astro-ph/0702621
http://arxiv.org/abs/astro-ph/0702621
Autor:
Diehl, R., Halloin, H., Kretschmer, K., Strong, A. W., Wang, W., Jean, P., Lichti, G. G., Knoedlseder, J., Roques, J. -P., Schanne, S., Schoenfelder, V., Von Kienlin, A., Weidenspointner, G., Winkler, C., Wunderer, C.
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2005, 449, pp.1025-1031. ⟨10.1051/0004-6361:20054301⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2005, 449, pp.1025-1031. ⟨10.1051/0004-6361:20054301⟩
Astronomy and Astrophysics-A&A, 2005, 449, pp.1025-1031. ⟨10.1051/0004-6361:20054301⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2005, 449, pp.1025-1031. ⟨10.1051/0004-6361:20054301⟩
We performed a spectroscopic study of the 1809 keV gamma-ray line from 26Al decay in the Galaxy using the SPI imaging spectrometer with its high-resolution Ge detector camera on the INTEGRAL observatory. We analyzed observations of the first two miss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc4fe8478527255a13daf9ac02053ab5
http://arxiv.org/abs/astro-ph/0512334
http://arxiv.org/abs/astro-ph/0512334
Autor:
Diehl, R., Kretschmer, K., Lichti, G., Sch��nfelder, V., Strong, A. W., von Kienlin, A., Kn��dlseder, J., Jean, P., Lonjou, V., Weidenspointner, G., Roques, J. -P., Vedrenne, G., Schanne, S., Mowlavi, N., Winkler, C., Wunderer, C.
Al(26) radioactivity traces recent nucleosynthesis throughout the Galaxy, and is known to be produced in massive stars and novae. The map from its decay gamma-ray line suggests massive stars to dominate, but high-resolution line spectroscopy is expec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4750de3c5818d2c26f4eca914d00bd80
http://arxiv.org/abs/astro-ph/0405192
http://arxiv.org/abs/astro-ph/0405192
Autor:
Cordier, B., Attie, D., Casse, M., Paul, J., Schanne, S., Sizun, P., Jean, P., Roques, J. -P., Vedrenne, G.
The 511 keV emission from the Galactic Bulge observed by INTEGRAL/SPI could be the product of light (1-100 MeV) annihilating dark matter particles. In order to distinguish between annihilating light dark matter scenarios and more conventional astroph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e51fefbd061d420f8e119c64ba5fc41b
http://arxiv.org/abs/astro-ph/0404499
http://arxiv.org/abs/astro-ph/0404499
Publikováno v:
Proceedings of the 5th INTEGRAL Workshop on The INTEGRAL Universe
5th INTEGRAL Workshop
5th INTEGRAL Workshop, Feb 2004, Munich, Germany
5th INTEGRAL Workshop
5th INTEGRAL Workshop, Feb 2004, Munich, Germany
INTEGRAL/SPI has recently observed a strong and extended emission resulting from electron-positron annihilation located in the Galactic center region, consistent with the Galactic bulge geometry, without any counterpart at high gamma-ray energies, no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4db7ceb5c550855dad129b5bf75262dd
https://hal.in2p3.fr/in2p3-00092913
https://hal.in2p3.fr/in2p3-00092913
Autor:
Knodlseder, J., Cisana, E., Diehl, R., Lichti, G., Harris, M., Jean, P., Kretschmer, K., von Kienlin, A., Roques, J. -P., Schanne, S., Schonfelder, V., Vedrenne, G., Weidenspointner, G., Wunderer, C.
The search for gamma-ray line emission from the radioactive decay of 60Fe figures among the prime scientific objectives of the INTEGRAL mission. 60Fe is believed to be primarily produced in core-collapse supernovae, although other sites, such as carb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d424e48df853679ef75f504707e9b57d
Publikováno v:
The Astrophysical Journal
The Astrophysical Journal, American Astronomical Society, 2004, 602, pp.L17-L20
The Astrophysical Journal, 2004, 602, pp.L17-L20
The Astrophysical Journal, American Astronomical Society, 2004, 602, pp.L17-L20
The Astrophysical Journal, 2004, 602, pp.L17-L20
The observation of a strong and extended positron-electron line annihilation emission in the central regions of the Galaxy by INTEGRAL-SPI, consistent with the Galactic bulge geometry, without any counterpart in the gamma-ray range, neither at high e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94f585b528c85ee2ed2931d6e1135a24
http://arxiv.org/abs/astro-ph/0309824
http://arxiv.org/abs/astro-ph/0309824
Autor:
Fanti, V, Lai, A, Marras, D, Musa, L, Bevan, AJ, Gershon, TJ, Hay, B, Moore, RW, Moore, KN, Munday, DJ, Needham, MD, Parker, MA, Takach, SF, White, TO, Wotton, SA, Barr, G, Blumer, H, Bocquet, G, Bremer, J, Ceccucci, A, Cogan, J, Cundy, D, Doble, N, Funk, W, Gatignon, L, Gianoli, A, Gonidec, A, Govi, G, Grafstrom, P, Kesseler, G, Kubischta, W, Lacourt, A, Luitz, S, Matheys, JP, Norton, A, Palestini, S, Panzer-Steindel, B, Peyaud, B, Schinzel, D, Taureg, H, Velasco, M, Vossnack, O, Wahl, H, Wirrer, G, Gaponenko, A, Kekelidze, V, Madigojine, D, Mestvirishvili, A, Potrebenikov, Y, Tatishvili, G, Tkatchev, A, Zinchenko, A, Bertolotto, L, Boyle, O, Knowles, IG, Martin, VJ, Parsons, HLC, Peach, KJ, Talamonti, C, Contalbrigo, M, Dalpiaz, P, Duclos, J, Formica, A, Frabetti, PL, Martini, M, Petrucci, F, Savrie, M, Bizzeti, A, Calvetti, M, Collazuol, G, Graziani, G, Iacopini, E, Lenti, M, Michetti, A, Becker, HG, Buchholz, P, Coward, D, Ebersberger, C, Fox, H, Kalter, A, Kleinknecht, K, Koch, U, Kopke, L, Renk, B, Scheidt, J, Schmidt, J, Schonharting, V, Schue, Y, Wilhelm, R, Wittgen, M, Chollet, JC, Crepe, S, Fayard, L, Iconomidou-Fayard, L, Ocariz, J, Unal, G, Vattolo, D, Wingerter-Seez, I, Anzivino, G, Bordacchini, F, Cenci, P, Lubrano, P, Nappi, A, Pepe, M, Punturo, M, Bertanza, L, Bigi, A, Calafiura, P, Carosi, R, Casali, R, Cerri, C, Cirilli, M, Costantini, F, Fantechi, R, Giudici, S, Gorini, B, Manelli, I, Marzulli, V, Pierazzini, G, Raffaelli, F, Sozzi, M, Cheze, JB, De Beer, M, Debu, P, de Cassagnac, RG, Hristov, P, Mazzucato, E, Schanne, S, Turlay, R, Vallage, B, Augustin, I, Bender, M, Holder, M, Ziolkowski, M, Arcidiacono, R, Biino, C, Cester, R, Marchetto, F, Menichetti, E, Pastrone, N, Nassalski, J, Rondio, E, Szleper, M, Wislicki, W, Wronka, S, Dibon, H, Fischer, G, Jeitler, M, Markytan, M, Mikulec, I, Neuhofer, G, Pernicka, M, Taurok, A, Collaboration, N
Publikováno v:
Scopus-Elsevier
The NA48 experiment at CERN has performed a new measurement of direct CP violation, based on data taken in 1997 by simultaneously collecting K_L and K_S decays into pi0pi0 and pi+pi-. The result for the CP violating parameter Re(epsilon'/epsilon) is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::275dbf171a2a4ebf5e2ac36cc20c5b16
http://hdl.handle.net/11392/1207555
http://hdl.handle.net/11392/1207555