Spectral Analysis and Interpretation of the $\gamma$-Ray Emission from the Starburst Galaxy NGC 253
(2012)
Journal Article
Abramowski, A., Acero, F., Aharonian, F., Akhperjanian, A., Anton, G., Balzer, A., …Collaboration, H. (2012). Spectral Analysis and Interpretation of the $\gamma$-Ray Emission from the Starburst Galaxy NGC 253. Astrophysical Journal, 757, https://doi.org/10.1088/0004-637x/757/2/158
Professor Sam Nolan's Outputs (74)
Discovery of gamma-ray emission from the extragalactic pulsar wind nebula N 157B with H.E.S.S. (2012)
Journal Article
Collaboration, H., Abramowski, A., Acero, F., Aharonian, F., Akhperjanian, A., Anton, G., …Zechlin, H. (2012). Discovery of gamma-ray emission from the extragalactic pulsar wind nebula N 157B with H.E.S.S. Astronomy & Astrophysics, 545, https://doi.org/10.1051/0004-6361/201219906
Discovery of VHE $\gamma$-ray emission and multi-wavelength observations of the BL Lacertae object 1RXS J101015.9-311909 (2012)
Journal Article
Collaboration, H., Abramowski, A., Acero, F., Aharonian, F., Akhperjanian, A., Anton, G., …Zechlin, H. (2012). Discovery of VHE $\gamma$-ray emission and multi-wavelength observations of the BL Lacertae object 1RXS J101015.9-311909. Astronomy & Astrophysics, 542, https://doi.org/10.1051/0004-6361/201218910
Discovery of VHE emission towards the Carina arm region with the H.E.S.S. telescope array: HESS J1018-589 (2012)
Journal Article
Collaboration, H., Abramowski, A., Acero, F., Aharonian, F., Akhperjanian, A., Anton, G., …Zechlin, H. (2012). Discovery of VHE emission towards the Carina arm region with the H.E.S.S. telescope array: HESS J1018-589. Astronomy & Astrophysics, 541, https://doi.org/10.1051/0004-6361/201218843
Discovery of hard-spectrum $\gamma$-ray emission from the BL Lacertae object 1ES 0414+009 (2012)
Journal Article
Collaboration, H., Abramowski, A., Acero, F., Aharonian, F., Akhperjanian, A., Anton, G., …Ajello, M. (2012). Discovery of hard-spectrum $\gamma$-ray emission from the BL Lacertae object 1ES 0414+009. Astronomy & Astrophysics, 538, https://doi.org/10.1051/0004-6361/201118406
Discovery of extended VHE gamma-ray emission from the vicinity of the young massive stellar cluster Westerlund 1 (2012)
Journal Article
Abramowski, A., Acero, F., Aharonian, F., Akhperjanian, A., Anton, G., Balzer, A., …Zechlin, H. (2012). Discovery of extended VHE gamma-ray emission from the vicinity of the young massive stellar cluster Westerlund 1. Astronomy and Astrophysics, 537, https://doi.org/10.1051/0004-6361/201117928
Design concepts for the Cherenkov Telescope Array CTA: an advanced facility for ground-based high-energy gamma-ray astronomy. (2011)
Journal Article
Actis, M., Agnetta, G., Aharonian, F., Akhperjanian, A., Aleksić, J., Aliu, E., …et al. (2011). Design concepts for the Cherenkov Telescope Array CTA: an advanced facility for ground-based high-energy gamma-ray astronomy. Experimental Astronomy, 32(3), 193-316. https://doi.org/10.1007/s10686-011-9247-0Ground-based gamma-ray astronomy has had a major breakthrough with the impressive results obtained using systems of imaging atmospheric Cherenkov telescopes. Ground-based gamma-ray astronomy has a huge potential in astrophysics, particle physics and... Read More about Design concepts for the Cherenkov Telescope Array CTA: an advanced facility for ground-based high-energy gamma-ray astronomy..
H.E.S.S. Observations of the Globular Clusters NGC 6388 and M15 and Search for a Dark Matter Signal (2011)
Journal Article
Abramowski, A., Acero, F., Aharonian, F., Akhperjanian, A., Anton, G., Balzer, A., …Collaboration, H. (2011). H.E.S.S. Observations of the Globular Clusters NGC 6388 and M15 and Search for a Dark Matter Signal. Astrophysical Journal, 735, https://doi.org/10.1088/0004-637x/735/1/12
Primary particle acceleration above 100 TeV in the shell-type supernova remnant RX J1713.7 - 3946 with deep H.E.S.S. observations (2011)
Journal Article
Aharonian, F., Akhperjanian, A., Bazer-Bachi, A., Beilicke, M., Benbow, W., Berge, D., …Ward, M. (2011). Primary particle acceleration above 100 TeV in the shell-type supernova remnant RX J1713.7 - 3946 with deep H.E.S.S. observations. Astronomy and Astrophysics, 531, https://doi.org/10.1051/0004-6361/20066381e
Detection of very-high-energy $\gamma$-ray emission from the vicinity of PSR B1706-44 and G 343.1-2.3 with H.E.S.S. (2011)
Journal Article
Collaboration, H., Abramowski, A., Acero, F., Aharonian, F., Akhperjanian, A., Anton, G., …Giacani, E. (2011). Detection of very-high-energy $\gamma$-ray emission from the vicinity of PSR B1706-44 and G 343.1-2.3 with H.E.S.S. Astronomy & Astrophysics, 528, https://doi.org/10.1051/0004-6361/201015381
Search for a Dark Matter Annihilation Signal from the Galactic Center Halo with H.E.S.S. (2011)
Journal Article
Abramowski, A., Acero, F., Aharonian, F., Akhperjanian, A., Anton, G., Barnacka, A., …Zechlin, H. (2011). Search for a Dark Matter Annihilation Signal from the Galactic Center Halo with H.E.S.S. Physical Review Letters, 106(16), https://doi.org/10.1103/physrevlett.106.161301
H.E.S.S. constraints on dark matter annihilations towards the sculptor and carina dwarf galaxies (2011)
Journal Article
Collaboration, H., Abramowski, A., Acero, F., Aharonian, F., Akhperjanian, A., Anton, G., …Collaboration, H. (2011). H.E.S.S. constraints on dark matter annihilations towards the sculptor and carina dwarf galaxies. Astroparticle Physics, 34(8), 608-616. https://doi.org/10.1016/j.astropartphys.2010.12.006
Detailed studies of atmospheric calibration in imaging Cherenkov astronomy (2010)
Journal Article
Nolan, S., Pühlhofer, G., & Rulten, C. (2010). Detailed studies of atmospheric calibration in imaging Cherenkov astronomy. Astroparticle Physics, 34, 304-313► A ceilometer was used to probe the atmosphere above the TeV instrument H.E.S.S. ► The atmosphere was modelled using MODTRAN and used in cosmic-ray simulations. ► Cosmic-ray simulations were matched to real background data. ► TeV Gamma-ray data affe... Read More about Detailed studies of atmospheric calibration in imaging Cherenkov astronomy.
First detection of VHE $\gamma$-rays from SN 1006 by HESS (2010)
Journal Article
Acero, F., Aharonian, F., Akhperjanian, A., Anton, G., Barres de Almeida, U., Bazer-Bachi, A., …Collaboration, H. (2010). First detection of VHE $\gamma$-rays from SN 1006 by HESS. Astronomy & Astrophysics, 516, https://doi.org/10.1051/0004-6361/200913916
Erratum to "Observations of the Sagittarius dwarf galaxy by the HESS experiment and search for a dark matter signal" [Astropart. Phys. 29(1) (2008) 55-62] (2010)
Journal Article
Aharonian, F., Akhperjanian, A., Bazer-Bachi, A., Beilicke, M., Benbow, W., Berge, D., …Ward, M. (2010). Erratum to "Observations of the Sagittarius dwarf galaxy by the HESS experiment and search for a dark matter signal" [Astropart. Phys. 29(1) (2008) 55-62]. Astroparticle Physics, 33, 274-275. https://doi.org/10.1016/j.astropartphys.2010.01.007
Localizing the VHE gamma-ray source at the Galactic Centre (2010)
Journal Article
Acero, F., Aharonian, F., Akhperjanian, A., Anton, G., Barres de Almeida, U., Bazer-Bachi, A., …Collaboration, H. (2010). Localizing the VHE gamma-ray source at the Galactic Centre. Monthly Notices of the Royal Astronomical Society, 402(3), 1877-1882. https://doi.org/10.1111/j.1365-2966.2009.16014.x
Probing the ATIC peak in the cosmic-ray electron spectrum with H.E.S.S. (2009)
Journal Article
Aharonian, F., Akhperjanian, A., Anton, G., Barres de Almeida, U., Bazer-Bachi, A., Becherini, Y., …Zech, A. (2009). Probing the ATIC peak in the cosmic-ray electron spectrum with H.E.S.S. Astronomy and Astrophysics, 508(2), 561-564. https://doi.org/10.1051/0004-6361/200913323
Radio Imaging of the Very-High-Energy gamma-Ray Emission Region in the Central Engine of a Radio Galaxy (2009)
Journal Article
Acciari, V., Aliu, E., Arlen, T., Bautista, M., Beilicke, M., Benbow, W., …Collaboration, M. (2009). Radio Imaging of the Very-High-Energy gamma-Ray Emission Region in the Central Engine of a Radio Galaxy. Science, 325(5939), 444-448. https://doi.org/10.1126/science.1175406
Very high energy $\gamma$-ray observations of the binary PSR B1259-63/SS2883 around the 2007 Periastron (2009)
Journal Article
Aharonian, F., Akhperjanian, A., Anton, G., Almeida, U. B. D., Bazer-Bachi, A., Becherini, Y., …Zech, A. (2009). Very high energy $\gamma$-ray observations of the binary PSR B1259-63/SS2883 around the 2007 Periastron. Astronomy & Astrophysics, 507(1), 389-396. https://doi.org/10.1051/0004-6361/200912339
Spectrum and variability of the Galactic center VHE gamma-ray source HESS J1745-290 (2009)
Journal Article
Aharonian, F., Akhperjanian, A., Anton, G., Barres de Almeida, U., Bazer-Bachi, A., Becherini, Y., …Zech, A. (2009). Spectrum and variability of the Galactic center VHE gamma-ray source HESS J1745-290. Astronomy and Astrophysics, 503(3), 817-825. https://doi.org/10.1051/0004-6361/200811569