"CV of Prof. Dr. Dieter Horns" - Desy
"CV of Prof. Dr. Dieter Horns" - Desy
"CV of Prof. Dr. Dieter Horns" - Desy
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<strong>Dieter</strong> Horns REFEREED PUBLICATIONS<br />
[160] L. Costamante, F. Aharonian, G. Ghisellini, and D. Horns. The SED <strong>of</strong> the TeV BLLac 1ES<br />
1426+428 after correction for the TeV-IR absorption. New Astron. Rev., 47, 677 (October 2003).<br />
arXiv:astro-ph/0301211.<br />
[161] HEGRA Collaboration (54 authors). Detection <strong>of</strong> TeV gamma-rays from the BL Lac 1ES<br />
1959+650 in its low states and during a major outburst in 2002. A&A, 406, L9 (July 2003).<br />
[162] HEGRA Collaboration (53 authors). Is the giant radio galaxy M 87 a TeV gamma-ray emitter?<br />
A&A, 403, L1 (May 2003). arXiv:astro-ph/0302155.<br />
[163] HEGRA Collaboration (56 authors). Observations <strong>of</strong> H1426+428 with HEGRA. Observations in<br />
2002 and reanalysis <strong>of</strong> 1999& 2000 data. A&A, 403, 523 (May 2003). arXiv:astro-ph/0301437.<br />
[164] HEGRA Collaboration (56 authors). Search for TeV gamma ray emission from the Andromeda<br />
galaxy. A&A, 400, 153 (March 2003). arXiv:astro-ph/0302347.<br />
[165] HEGRA Collaboration (56 authors). A search for TeV gamma-ray emission from SNRs, pulsars<br />
and unidentified GeV sources in the Galactic plane in the longitude range between -2 deg and 85<br />
deg. A&A, 395, 803 (December 2002). arXiv:astro-ph/0209360.<br />
[166] HEGRA Collaboration (59 authors), Y. Uchiyama, and T. Takahashi. An unidentified TeV source<br />
in the vicinity <strong>of</strong> Cygnus OB2. A&A, 393, L37 (October 2002). arXiv:astro-ph/0207528.<br />
[167] HEGRA Collaboration (57 authors) and R.A. Remillard. Variations <strong>of</strong> the TeV energy spectrum<br />
at different flux levels <strong>of</strong> Mkn 421 observed with the HEGRA system <strong>of</strong> Cherenkov telescopes. A&A,<br />
393, 89 (October 2002). arXiv:astro-ph/0205499.<br />
[168] HEGRA Collaboration (60 authors). Limits on the TeV flux <strong>of</strong> diffuse gamma rays as measured<br />
with the HEGRA air shower array. Astroparticle Physics, 17, 459 (July 2002). arXiv:astro-ph/<br />
0109145.<br />
[169] HEGRA Collaboration (60 authors). Search for point sources <strong>of</strong> gamma radiation above 15 TeV<br />
with the HEGRA AIROBICC array. A&A, 390, 39 (July 2002).<br />
[170] HEGRA Collaboration (61 authors). TeV gamma rays from the blazar H 1426+428 and the diffuse<br />
extragalactic background radiation. A&A, 384, L23 (March 2002).<br />
[171] H. Krawczynski, R. Sambruna, A. Kohnle, P. S. Coppi, and HEGRA Collaboration (53 authors).<br />
Simultaneous X-Ray and TeV Gamma-Ray Observation <strong>of</strong> the TeV Blazar Markarian 421 during<br />
2000 February and May. ApJ, 559, 187 (September 2001). arXiv:astro-ph/0105331.<br />
[172] HEGRA Collaboration (56 authors). A search for gamma-ray emission from the Galactic plane in<br />
the longitude range between 37 o and 43 o . A&A, 375, 1008 (September 2001).<br />
[173] HEGRA Collaboration (56 authors). A study <strong>of</strong> Tycho’s SNR at TeV energies with the HEGRA<br />
CT-System. A&A, 373, 292 (July 2001). arXiv:astro-ph/0107044.<br />
[174] HEGRA Collaboration (59 authors). Evidence for TeV gamma ray emission from Cassiopeia A.<br />
A&A, 370, 112 (April 2001). arXiv:astro-ph/0102391.<br />
[175] HEGRA Collaboration (56 authors). Search for a TeV gamma-ray halo <strong>of</strong> Mkn 501. A&A, 366,<br />
746 (February 2001).<br />
[176] HEGRA Collaboration (56 authors). The TEV Energy Spectrum <strong>of</strong> Markarian 501 Measured with<br />
the Stereoscopic Telescope System <strong>of</strong> HEGRA during 1998 and 1999. ApJ, 546, 898 (January<br />
2001).<br />
[177] HEGRA Collaboration (55 authors). Reanalysis <strong>of</strong> the high energy cut<strong>of</strong>f <strong>of</strong> the 1997 Mkn 501<br />
TeV energy spectrum. A&A, 366, 62 (January 2001).<br />
[178] HEGRA Collaboration (56 authors). Rejection <strong>of</strong> the Hypothesis That Markarian 501 TEV Photons<br />
Are Pure Bose-Einstein Condensates. ApJ, 543, L39 (November 2000).<br />
[179] HEGRA Collaboration (56 authors). Optimizing the angular resolution <strong>of</strong> the HEGRA telescope<br />
system to study the emission region <strong>of</strong> VHE gamma rays in the Crab Nebula. A&A, 361, 1073<br />
(September 2000).<br />
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