The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Observation of Gamma Rays from the Galactic Center with the MAGIC Telescope
Open accessAbstract
Recently, the Galactic center has been reported to be a source of very high energy (VHE) γ-rays by the CANGAROO, VERITAS, and HESS experiments. The energy spectra as measured by these experiments show substantial differences. In this Letter we present MAGIC observations of the Galactic center, resulting in the detection of a differential γ-ray flux consistent with a steady, hard-slope power law, described as dN γ /( dA dt dE ) = (2.9 ± 0.6) × 10 -12 ( E /TeV) -2.2±0.2 cm -2 s -1 TeV -1 . The γ-ray source is centered at (R.A., decl.) = (17 h 45 m 20 s , -29°2'). This result confirms the previous measurements by the HESS experiment and indicates a steady source of TeV γ-rays. We briefly describe the observational technique used and the procedure implemented for the data analysis, and we discuss the results in the perspective of different models proposed for the acceleration of the VHE γ-rays.
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Cites
A star in a 15.2-year orbit around the supermassive black hole at the centre of the Milky Way
Schödel, R., Ott, T., Genzel, R., Hofmann, R., Lehnert, M., Eckart, A., Mouawad, N., Alexander, T., Reid, M. J., Lenzen, R., et al. (2002) · Nature · doi:10.1038/nature01121 · Cited by 1,166 · cited 1×
“Within a radius of 10 pc around the GC there is a mass of about3 · 107M⊙ (Schödel et al. 2002).”
BackgroundTHE GALACTIC CENTER ENVIRONMENT
Morris, M., & Serabyn, E. (1996) · Annual Review of Astronomy and Astrophysics · doi:10.1146/annurev.astro.34.1.645 · Cited by 930
Cited by
The Galactic Center massive black hole and nuclear star cluster
Genzel, R., Eisenhauer, F., & Gillessen, S. (2010) · Reviews of Modern Physics · doi:10.1103/revmodphys.82.3121 · Cited by 1,236
Acceleration of petaelectronvolt protons in the Galactic Centre
HESS Collaboration (2016) · Nature · doi:10.1038/nature17147 · Cited by 503
Dark matter and collider phenomenology of universal extra dimensions
Hooper, D., & Profumo, S. (2007) · Physics Reports · doi:10.1016/j.physrep.2007.09.003 · Cited by 358
MAGIC collaboration (2016) · Journal of Cosmology and Astroparticle Physics · doi:10.1088/1475-7516/2016/02/039 · Cited by 308
Metadata
- Authors
- Albert, J., Aliu, E., Anderhub, H., Antoranz, P., Armada, A., Asensio, M., Baixeras, C., Barrio, J. A., Bartelt, M., Bartko, H., Bastieri, D., Bavikadi, R., Bednarek, W., Berger, K., Bigongiari, C., Biland, A., Bisesi, E., Bock, R. K., Bretz, T., Britvitch, I., Camara, M., Chilingarian, A., Ciprini, S., Coarasa, J. A., Commichau, S., Contreras, J. L., Cortina, J., Curtef, V., Danielyan, V., Dazzi, F., De Angelis, A., de los Reyes, R., De Lotto, B., Domingo-Santamaría, E., Dorner, D., Doro, M., Errando, M., Fagiolini, M., Ferenc, D., Fernández, E., Firpo, R., Flix, J., Fonseca, M. V., Font, L., Galante, N., Garczarczyk, M., Gaug, M., Giller, M., Goebel, F., Hakobyan, D., Hayashida, M., Hengstebeck, T., Höhne, D., Hose, J., Jacon, P., Kalekin, O., Kranich, D., Laille, A., Lenisa, T., Liebing, P., Lindfors, E., Longo, F., López, J., López, M., Lorenz, E., Lucarelli, F., Majumdar, P., Maneva, G., Mannheim, K., Mariotti, M., Martínez, M., Mase, K., Mazin, D., Merck, M., Meucci, M., Meyer, M., Miranda, J. M., Mirzoyan, R., Mizobuchi, S., Moralejo, A., Nilsson, K., Oña-Wilhelmi, E., Orduña, R., Otte, N., Oya, I., Paneque, D., Paoletti, R., Pasanen, M., Pascoli, D., Pauss, F., Pavel, N., Pegna, R., Peruzzo, L., Piccioli, A., Prandini, E., Rico, J., Rhode, W., Riegel, B., Rissi, M., Robert, A., Rügamer, S., Saggion, A., Sánchez, A., Sartori, P., Scalzotto, V., Schmitt, R., Schweizer, T., Shayduk, M., Shinozaki, K., Shore, S. N., Sidro, N., Sillanpää, A., Sobczynska, D., Stamerra, A., Stepanian, A., Stark, L. S., Takalo, L., Temnikov, P., Tescaro, D., Teshima, M., Tonello, N., Torres, A., Torres, D. F., Turini, N., Vankov, H., Vardanyan, A., Vitale, V., Wagner, R. M., Wibig, T., Wittek, W., & Zapatero, J.
- Venue
- The Astrophysical Journal
- Publisher
- American Astronomical Society
- Published
- 2006-01-25
- Volume
- 638
- Issue
- 2
- Pages
- L101-L104
- ISSN
- 0004-637X (ISSN-L)
- 1538-4357
- OpenAlex
- W2136397986
- Cited by
- 173
- References
- 2
- FWCI
- 15.92
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Albert, J., Aliu, E., Anderhub, H., Antoranz, P., Armada, A., Asensio, M., Baixeras, C., Barrio, J. A., Bartelt, M., Bartko, H., Bastieri, D., Bavikadi, R., Bednarek, W., Berger, K., Bigongiari, C., Biland, A., Bisesi, E., Bock, R. K., Bretz, T., . . . Zapatero, J. (2006). Observation of Gamma Rays from the Galactic Center with the MAGIC Telescope. The Astrophysical Journal. https://doi.org/10.1086/501164
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