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Results: 1-19 |
Results: 19
Search for gamma-ray emission from the Galactic plane in the longitude range between 37 degrees and 43 degrees
Authors: Aharonian, FA Akhperjanian, AG Barrio, JA Bernlohr, K Bolz, O Borst, H Bojahr, H Contreras, JL Cortinas, J Denninghoff, S Fonseca, V Gonzalez, JC Gotting, N Heinzelmann, G Hermann, G Heusler, A Hofmann, W Horns, D Ibarra, A Iserlohe, C Jung, I Kankanyan, R Kestel, M Kettler, J Kohnle, A Konopelko, A Kornmeyer, H Kranich, D Krawczynski, H Lampeitl, H Lorenz, E Lucarelli, F Magnussen, N Mang, O Meyer, H Mirzoyan, R Moralejo, A Padilla, L Panter, M Plaga, R Plyasheshnikov, A Prahl, J Puhlhofer, G Rhode, W Rohring, AR Rowell, GP Sahakian, V Samorski, M Schilling, M Schroder, F Siems, M Stamm, W Tluczykont, M Volk, HJ Wiedner, CA Wittek, W
Citation: Fa. Aharonian et al., Search for gamma-ray emission from the Galactic plane in the longitude range between 37 degrees and 43 degrees, ASTRON ASTR, 375(3), 2001, pp. 1008-1017
A study of Tycho's SNR at TeV energies with the HEGRA CT-System
Authors: Aharonian, FA Akhperjanian, AG Barrio, JA Bernlohr, K Borst, H Bojahr, H Bolz, O Contreas, JL Cortina, J Denninghoff, S Fonseca, V Gonzales, JC Gotting, N Heinzelmann, G Hermann, G Heusler, A Hofmann, W Horns, D Ibarra, A Jung, I Kankanyan, R Kestel, M Kettler, J Kohnle, A Konopelko, A Kornmeyer, H Kranich, D Krawczynski, H Lampeitl, H Lorenz, E Lucarelli, F Magnussen, N Mang, O Meyer, H Mirzoyan, R Moralejo, A Padilla, L Panter, M Plaga, R Plyasheshnikov, A Prahl, J Puhlhofer, G Rauterberg, G Rohring, A Rhode, W Rowell, GP Sahakian, V Samorski, M Schilling, M Schroder, F Stamm, W Tluczykont, M Volk, HJ Wiedner, C Wittek, W
Citation: Fa. Aharonian et al., A study of Tycho's SNR at TeV energies with the HEGRA CT-System, ASTRON ASTR, 373(1), 2001, pp. 292-300
Search for a TeV gamma-ray halo of Mkn 501
Authors: Aharonian, FA Akhperjanian, AG Barrio, JA Bernlohr, K Bolz, O Borst, H Bojahr, H Contreras, JL Cortina, J Denninghoff, S Fonseca, V Gonzalez, JC Gotting, N Heinzelmann, G Hermann, G Heusler, A Hofmann, W Horns, D Ibarra, A Iserlohe, C Jung, I Kankanyan, R Kestel, M Kettler, J Kohnle, A Konopelko, A Kornmeyer, H Kranich, D Krawczynski, H Lampeitl, H Lorenz, E Lucarelli, F Magnussen, N Mang, O Meyer, H Mirzoyan, R Moralejo, A Padilla, L Panter, M Plaga, R Plyasheshnikov, A Prahl, J Puhlhofer, G Rhode, W Rohring, A Rowell, GP Sahakian, V Samorski, M Schilling, M Schroder, F Siems, M Stamm, W Tluczykont, M Volk, HJ Wiedner, C Wittek, W
Citation: Fa. Aharonian et al., Search for a TeV gamma-ray halo of Mkn 501, ASTRON ASTR, 366(3), 2001, pp. 746-751
Reanalysis of the high energy cutoff of the 1997 Mkn 501 TeV energy spectrum
Authors: Aharonian, FA Akhperjanian, AG Barrio, JA Bernlohr, K Bolz, O Borst, H Bojahr, H Contreras, JL Cortina, J Denninghoff, S Fonseca, V Gonzalez, JC Gotting, N Heinzelmann, G Hermann, G Heusler, A Hofmann, W Horns, D Ibarra, A Iserlohe, C Jung, I Kankanyan, R Kestel, M Kettler, J Kohnle, A Konopelko, A Kornmeyer, H Kranich, D Krawczynski, H Lampeitl, H Lorenz, E Lucarelli, F Magnussen, N Mang, O Meyer, H Mirzoyan, R Moralejo, A Padilla, L Panter, M Plaga, R Plyasheshnikov, A Prahl, J Puhlhofer, G Rhode, W Rohring, A Rowell, GP Sahakian, V Samorski, M Schilling, M Schroder, F Siems, M Stamm, W Tluczykont, M Volk, HJ Wiedner, C Wittek, W
Citation: Fa. Aharonian et al., Reanalysis of the high energy cutoff of the 1997 Mkn 501 TeV energy spectrum, ASTRON ASTR, 366(1), 2001, pp. 62-67
On the optimum spacing of stereoscopic imaging atmospheric Cherenkov telescopes
Authors: Hofmann, W Hermann, G Konopelko, A Krawczynski, H Kohler, C Puhlhofer, G Aharonian, FA Akhperjanian, AG Aye, M Barrio, JA Bernlohr, K Beteta, JJG Bojahr, H Contreras, JL Cortina, J Daum, A Deckers, T Fernandez, J Fonseca, V Gonzalez, JC Heinzelmann, G Hemberger, M Heusler, A Hess, M Holhl, H Holl, I Horns, D Jung, I Kankanyan, R Kestel, M Kettler, J Kohnle, A Kornmayer, H Kranich, D Krawczynski, H Lampeitl, H Lindner, A Lorenz, E Magnussen, N Mang, O Meyer, H Mirzoyan, R Moralejo, A Padilla, L Panter, M Plaga, R Prahl, J Prosch, C Rauterberg, G Rhode, W Rohring, A Samorski, M Sanchez, JA Schilling, M Schmele, D Schroder, F Stamm, W Volk, HJ Wiebel-Sooth, B Wiedner, CA Willmer, KM
Citation: W. Hofmann et al., On the optimum spacing of stereoscopic imaging atmospheric Cherenkov telescopes, ASTROPART P, 13(4), 2000, pp. 253-258
The energy spectrum of TeV gamma rays from the Crab Nebula as measured by the HEGRA system of imaging air Cerenkov telescopes
Authors: Aharonian, FA Akhperjanian, AG Barrio, JA Bernlohr, K Bojahr, H Calle, I Contreras, JL Cortina, J Denninghoff, S Fonseca, V Gonzalez, JC Gotting, N Heinzelmann, G Hemberger, M Hermann, G Heusler, A Hofmann, W Horns, D Ibarra, A Kankanyan, R Kestel, M Kettler, J Kohler, C Kohnle, A Konopelko, A Kornmeyer, H Kranich, D Krawczynski, H Lampeitl, H Lindner, A Lorenz, E Lucarelli, F Magnussen, N Mang, O Meyer, H Mirzoyan, R Moralejo, A Padilla, L Panter, M Plaga, R Plyasheshnikov, A Prahl, J Puhlhofer, G Rauterberg, G Rohring, A Sahakian, V Samorski, M Schilling, M Schmele, D Schroder, F Stamm, W Tluczykont, M Volk, HJ Wiebel-Sooth, B Wiedner, C Willmer, M Wittek, W
Citation: Fa. Aharonian et al., The energy spectrum of TeV gamma rays from the Crab Nebula as measured by the HEGRA system of imaging air Cerenkov telescopes, ASTROPHYS J, 539(1), 2000, pp. 317-324
Correlated intense X-ray and TeV activity of Markarian 501 in 1998 June
Authors: Sambruna, RM Aharonian, FA Krawczynski, H Akhperjanian, AG Barrio, JA Bernlohr, K Bojahr, H Calle, I Contreras, JL Cortina, J Denninghoff, S Fonseca, V Gonzalez, JC Gotting, N Heinzelmann, G Hemberger, M Hermann, G Heusler, A Hofmann, W Horns, D Ibarra, A Kankanyan, R Kestel, M Kettler, J Kohler, C Kohnle, A Konopelko, A Kornmeyer, H Kranich, D Lampeitl, H Lindner, A Lorenz, E Magnussen, N Mang, O Meyer, H Mirzoyan, R Moralejo, A Padilla, L Panter, M Plaga, R Plyasheshnikov, A Prahl, J Puhlhofer, G Rauterberg, G Rohring, A Sahakian, V Samorski, M Schilling, M Schmele, D Schroder, F Stamm, W Tluczykont, M Volk, HJ Wiebel-Sooth, B Wiedner, C Willmer, M Wittek, W Chou, L Coppi, PS Rothschild, R Urry, CM
Citation: Rm. Sambruna et al., Correlated intense X-ray and TeV activity of Markarian 501 in 1998 June, ASTROPHYS J, 538(1), 2000, pp. 127-133
Optimizing the angular resolution of the HEGRA telescope system to study the emission region of VHE gamma rays in the Crab Nebula
Authors: Aharonian, FA Akhperjanian, AG Barrio, JA Bernlohr, K Bojahr, H Bolz, O Borst, H Contreras, JL Cortina, J Denninghoff, S Fonseca, V Gonzalez, JC Gotting, N Heinzelmann, G Hermann, G Heusler, A Hofmann, W Horns, D Ibarra, A Iserlohe, C Jung, I Kankanyan, R Kestel, M Kettler, J Kohnle, A Konopelko, A Kornmeyer, H Kranich, D Krawczynski, H Lampeitl, H Lorenz, E Lucarelli, F Magnussen, N Mang, O Meyer, H Mirzoyan, R Moralejo, A Padilla, L Panter, M Plaga, R Plyasheshnikov, A Prahl, J Puhlhofer, G Rhode, W Rohring, A Rowell, G Shakian, V Samorski, M Schilling, M Schroder, F Siems, M Stamm, W Tluczykont, M Volk, HJ Wiedner, C Wittek, W
Citation: Fa. Aharonian et al., Optimizing the angular resolution of the HEGRA telescope system to study the emission region of VHE gamma rays in the Crab Nebula, ASTRON ASTR, 361(3), 2000, pp. 1073-1078
HEGRA search for TeV emission from BL Lacertae objects
Authors: Aharonian, FA Akhperjanian, AG Barrio, JA Bernlohr, K Bojahr, H Calle, I Contreras, JL Cortina, J Daum, A Deckers, T Denninghoff, S Fonseca, V Gonzalez, JC Heinzelmann, G Hemberger, M Hermann, G Hess, M Heusler, A Hofmann, W Hohl, H Horns, D Ibarra, A Kankanyan, R Kestel, M Kettler, J Kohler, C Konopelko, A Kornmeyer, H Kranich, D Krawczynski, H Lampeitl, H Lindner, A Lorenz, E Magnussen, N Mang, O Meyer, H Mirzoyan, R Moralejo, A Padilla, L Panter, M Petry, D Plaga, R Plyasheshnikov, A Prahl, J Puhlhofer, G Rauterberg, G Renault, C Rhode, W Rohring, A Sahakian, V Samorski, M Schmele, D Schilling, M Schroder, F Stamm, W Volk, HJ Wiebel-Sooth, B Wiedner, C Willmer, M Wittek, W
Citation: Fa. Aharonian et al., HEGRA search for TeV emission from BL Lacertae objects, ASTRON ASTR, 353(3), 2000, pp. 847-852
TeV gamma-ray observations of the Crab and Mkn 501 during moonshine and twilight
Authors: Kranich, D Mirzoyan, R Petry, D Raubenheimer, BC Aharonian, F Akhperjanian, AG Barrio, JA Beck, C Bernlohr, K Bojahr, H Contretas, JL Cortina, J Daum, A Deckers, T Denninghoff, S Fonseca, V Gebauer, J Gonzalez, JC Heinzelmann, G Hemberger, M Hermann, G Hess, M Heusler, A Kohler, C Konopelko, A Kornmayer, H Krawczynski, H Lampeitl, H Lindner, A Lorenz, E Magnussen, N Meyer, H Moralejo, A Padilla, L Panter, M Plaga, R Plyasheshnikov, A Prahl, J Puhlhofer, G Rauterberg, G Renault, C Rhode, W Roehring, A Sahakian, V Samorski, M Schmele, D Schroder, F Stamm, W Volk, H Wiebel-Sooth, B Wiedner, C Willmer, M Wirth, H Wittek, W
Citation: D. Kranich et al., TeV gamma-ray observations of the Crab and Mkn 501 during moonshine and twilight, ASTROPART P, 12(1-2), 1999, pp. 65-74
The time structure of Cherenkov images generated by TeV gamma-rays and by cosmic rays
Authors: Hess, M Bernlohr, K Daum, A Hemberger, M Hermann, G Hofmann, W Lampeitl, H Aharonian, FA Akhperjanian, AG Barrio, JA Beteta, JJG Contreras, JL Cortina, J Deckers, T Fernandez, J Fonseca, V Gonzalez, JC Heinzelmann, G Heusler, A Hohl, H Holl, I Horns, D Kankanyan, R Kestel, M Kirstein, O Kohler, C Konopelko, A Kornmayer, H Kranich, D Krawczynski, H Lindner, A Lorenz, E Magnussen, N Meyer, H Mirzoyan, R Moralejo, A Padilla, L Panter, M Petry, D Plaga, R Prahl, J Prosch, C Puhlhofer, G Rauterberg, G Rhode, W Rohring, A Samorski, M Sanchez, JA Schmele, D Schroder, F Stamm, W Volk, HJ Wiebel-Sooth, B Wiedner, CA Willmer, M
Citation: M. Hess et al., The time structure of Cherenkov images generated by TeV gamma-rays and by cosmic rays, ASTROPART P, 11(3), 1999, pp. 363-377
Measurement of the radial distribution of Cherenkov light generated by TeVgamma-ray air showers
Authors: Aharonian, FA Akhperjanian, AG Barrio, JA Bernlohr, K Bojahr, H Contreras, JL Cortina, J Daum, A Deckers, T Fonseca, V Frass, A Gonzalez, JC Heinzelmann, G Hemberger, M Hermann, G Hess, M Heusler, A Hofmann, W Hohl, H Holl, I Horns, D Ibarra, I Kankanyan, R Kestel, M Kirstein, O Kohler, C Konopelko, A Kornmayer, H Kranich, D Krawczynski, H Lampeitl, H Lindner, A Lorenz, E Magnussen, N Meyer, H Mirzoyan, R Moralejo, A Padilla, L Panter, M Petry, D Plaga, R Prahl, J Prosch, C Puhlhofer, G Rauterberg, G Rhode, W Rohring, A Samorski, M Schmele, D Schroder, F Stamm, W Ulrich, M Volk, HJ Wiebel-Sooth, B Wiedner, CA Willmer, M Wirth, H
Citation: Fa. Aharonian et al., Measurement of the radial distribution of Cherenkov light generated by TeVgamma-ray air showers, ASTROPART P, 10(1), 1999, pp. 21-29
Cherenkov light based measurement of extensive air showers around the kneewith the HEGRA experiment
Authors: Aharonian, F Akhperjanian, AG Barrio, JA Belgarian, AS Bernlohr, K Bojahr, H Contreras, JL Cortina, J Daum, A Deckers, T Denninghoff, S Fernandez, J Fonseca, V Gonzales, JC Heinzelmann, G Hemberger, M Hermann, G Hess, M Heusler, A Hofmann, W Hohl, H Horns, D Kankanyan, R Kestel, M Kirstein, O Kohler, C Konopelko, A Kornmayer, H Kranich, D Krawczynski, H Lampetil, H Lindner, A Lorenz, E Magnussen, N Meyer, H Mirzoyan, R Moralejo, A Padilla, L Panter, M Petry, D Plaga, R Plyasheshnikov, A Prahl, J Prosch, C Puhlhofer, G Rauterberg, G Renault, C Rhode, W Rohring, A Sahakian, V Samorski, M Schmele, D Schroder, F Stamm, W Volk, HJ Wiebel-Sooth, B
Citation: F. Aharonian et al., Cherenkov light based measurement of extensive air showers around the kneewith the HEGRA experiment, NUCL PH B-P, 75A, 1999, pp. 244-247
Cosmic ray proton spectrum determined with the imaging atmospheric Cherenkov technique - art. no. 092003
Authors: Aharonian, F Akhperjanian, AG Barrio, JA Belgarian, AS Bernlohr, K Beteta, JJG Bojahr, H Bradbury, S Calle, I Contreras, JL Cortina, J Daum, A Deckers, T Denninghoff, S Fonseca, V Gonzalez, JC Heinzelmann, G Hemberger, M Hermann, G Hess, M Heusler, A Hofmann, W Hohl, H Holl, I Horns, D Ibarra, A Kankanyan, R Kestel, M Kirstein, O Kohler, C Konopelko, A Kornmeyer, H Kranich, D Krawczynski, H Lampeitl, H Lindner, A Lorenz, E Magnussen, N Meyer, H Mirzoyan, R Moralejo, A Padilla, L Panter, M Petry, D Plaga, R Plyasheshnikov, A Prahl, J Prosch, C Puhlhofer, G Rauterberg, G Renault, C Rhode, W Rohring, A Sahakian, V Samorski, M Schmele, D Schroder, F Stamm, W Volk, HJ Wiebel-Sooth, B Wiedner, CA Willmer, M Wirth, H
Citation: F. Aharonian et al., Cosmic ray proton spectrum determined with the imaging atmospheric Cherenkov technique - art. no. 092003, PHYS REV D, 5909(9), 1999, pp. 2003
Observations of Mkn 421 during 1997 and 1998 in the energy range above 500GeV with the HEGRA stereoscopic Cherenkov telescope system
Authors: Aharonian, FA Akhperjanian, AG Andronache, M Barrio, JA Bernlohr, K Bojahr, H Calle, I Contreras, JL Cortina, J Daum, A Deckers, T Denninghoff, S Fonseca, V Gonzalez, JC Gotting, N Heinzelmann, G Hemberger, M Hermann, G Hess, M Heusler, A Hofmann, W Hohl, H Horns, D Ibarra, A Kankanyan, R Kettler, J Kohler, C Konopelko, A Kornmeyer, H Kestel, M Kranich, D Krawczynski, H Lampeitl, H Lindner, A Lorenz, E Magnussen, N Mang, O Meyer, H Mirzoyan, R Moralejo, A Padilla, L Panter, M Petry, D Plaga, R Plyasheshnikov, A Prahl, J Puhlhofer, G Rauterberg, G Renault, C Rhode, W Rohring, A Sahakian, V Samorski, M Schilling, M Schroder, F Stamm, W Volk, HJ Wiebel-Sooth, B Wiedner, C Willmer, M Wittek, W
Citation: Fa. Aharonian et al., Observations of Mkn 421 during 1997 and 1998 in the energy range above 500GeV with the HEGRA stereoscopic Cherenkov telescope system, ASTRON ASTR, 350(3), 1999, pp. 757-764
The time averaged TeV energy spectrum of Mkn 501 of the extraordinary 1997outburst as measured with the stereoscopic Cherenkov telescope system of HEGRA
Authors: Aharonian, FA Akhperjanian, AG Barrio, JA Bernlohr, K Bojahr, H Calle, I Contreras, JL Cortina, J Daum, A Deckers, T Denninghoff, S Fonseca, V Gonzalez, JC Heinzelmann, G Hemberger, M Hermann, G Hess, M Heusler, A Hofmann, W Hohl, H Horns, D Ibarra, A Kankanyan, R Kettler, J Kohler, C Konopelko, A Kornmeyer, H Kestel, M Kranich, D Krawczynski, H Lampeitl, H Lindner, A Lorenz, E Magnussen, N Meyer, H Mirzoyan, R Moralejo, A Padilla, L Panter, M Petry, D Plyasheshnikov, A Prahl, J Puhlhofer, G Rauterberg, G Renault, C Rhode, W Rohring, A Sahakian, V Samorski, M Schmele, D Schroder, F Stamm, W Volk, HJ Wiebel-Sooth, B Wiedner, C Willmer, M Wittek, W
Citation: Fa. Aharonian et al., The time averaged TeV energy spectrum of Mkn 501 of the extraordinary 1997outburst as measured with the stereoscopic Cherenkov telescope system of HEGRA, ASTRON ASTR, 349(1), 1999, pp. 11-28
The temporal characteristics of the TeV gamma-emission from Mkn 501 in 1997 II. Results from HEGRA CT1 and CT2
Authors: Aharonian, F Akhperjanian, AG Barrio, JA Bernlohr, K Bojahr, H Calle, I Contreras, JL Cortina, J Daum, A Deckers, T Denninghoff, S Fonseca, V Gebauer, J Gonzalez, JC Heinzelmann, G Hemberger, M Hermann, G Hess, M Heusler, A Hofmann, W Hohl, H Horns, D Ibarra, A Kankanyan, R Kestel, M Kirstein, O Kohler, C Kornmayer, H Kranich, D Krawczynski, H Lampeitl, H Lindner, A Lorenz, E Magnussen, N Meyer, H Mirzoyan, R Moralejo, A Padilla, L Panter, M Petry, D Plaga, R Plyasheshnikov, A Prahl, J Puhlhofer, G Rauterberg, G Renault, C Rhode, W Rohring, A Sahakian, V Samorski, M Schmele, D Schroder, F Stamm, W Wiebel-Sooth, B Wiedner, C Willmer, M Wirth, H Wittek, W
Citation: F. Aharonian et al., The temporal characteristics of the TeV gamma-emission from Mkn 501 in 1997 II. Results from HEGRA CT1 and CT2, ASTRON ASTR, 349(1), 1999, pp. 29-44
Phase-resolved TeV gamma-ray characteristics of the Crab and Geminga pulsars
Authors: Aharonian, F Akhperjanian, AG Barrio, JA Bernlohr, K Bojahr, H Contreras, JL Cortina, J Daum, A Deckers, T Denninghoff, S Fonseca, V Gonzalez, JC Heinzelmann, G Hemberger, M Hermann, G Hess, M Heusler, A Hofmann, W Hohl, H Horns, D Ibarra, A Kankanyan, R Kestel, M Kirstein, O Kohler, C Konopelko, A Kornmeyer, H Kranich, D Krawczynski, H Lampeitl, H Lindner, A Lorenz, E Magnussen, N Meyer, H Mirzoyan, R Moralejo, A Padilla, L Panter, M Petry, D Plaga, R Plyasheshnikov, A Prahl, J Puhlhofer, G Rauterberg, G Renault, C Rhode, W Rohring, A Sahakian, V Samorski, M Schmele, D Schroder, F Stamm, W Volk, H Wiebel-Sooth, B Wiedner, C Willmer, M Wirth, H
Citation: F. Aharonian et al., Phase-resolved TeV gamma-ray characteristics of the Crab and Geminga pulsars, ASTRON ASTR, 346(3), 1999, pp. 913-921
The temporal characteristics of the TeV gamma-radiation from Mkn 501 in 1997 - I. Data from the stereoscopic imaging atmospheric Cherenkov telescope system of HEGRA
Authors: Aharonian, FA Akhperjanian, AG Barrio, JA Bernlohr, K Bojahr, H Contreras, JL Cortina, J Daum, A Deckers, T Fonseca, V Gonzalez, JC Heinzelmann, G Hemberger, M Hermann, G Hess, M Heusler, A Hofmann, W Hohl, H Horns, D Ibarra, A Kankanyan, R Kirstein, O Kohler, C Konopelko, A Kornmeyer, H Kranich, D Krawczynski, H Lampeitl, H Lindner, A Lorenz, E Magnussen, N Meyer, H Mirzoyan, R Moralejo, A Padilla, L Panter, M Petry, D Plaga, R Plyasheshnikov, A Prahl, J Puhlhofer, G Rauterberg, G Renault, C Rhode, W Sahakian, V Samorski, M Schmele, D Schroder, F Stamm, W Volk, HJ Wiebel-Sooth, B Wiedner, C Willmer, M Wirth, H
Citation: Fa. Aharonian et al., The temporal characteristics of the TeV gamma-radiation from Mkn 501 in 1997 - I. Data from the stereoscopic imaging atmospheric Cherenkov telescope system of HEGRA, ASTRON ASTR, 342(1), 1999, pp. 69-86
Risultati: 1-19 |