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Results: 1-20 |
Results: 20
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
The TeV energy spectrum of Markarian 501 measured with the stereoscopic telescope system of HEGRA during 1998 and 1999
Authors: Aharonian, F Akhperjanian, A Barrio, J Bernlohr, K Borst, H Bojahr, H Bolz, O Contreras, J Cortina, J Denninghoff, S Fonseca, V Gonzalez, J Gotting, N Heinzelmann, G Hermann, G Heusler, A Hofmann, W Horns, D Iserlohe, C 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 Rohring, A Rhode, W Rowell, GP Sahakian, V Samorski, M Schilling, M Schroder, F Siems, M Stamm, W Tluczykont, M Volk, H Wiedner, C Wittek, W
Citation: F. Aharonian et al., The TeV energy spectrum of Markarian 501 measured with the stereoscopic telescope system of HEGRA during 1998 and 1999, ASTROPHYS J, 546(2), 2001, pp. 898-902
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
The waterbodies surveyed for cyanotoxins in Germany
Authors: Wiedner, C Chorus, I Fastner, J Gude, H Hoehne, L Kohler, A Koch, S Koschel, R Krienitz, L Melzer, B Meyer, B Nixdorf, B Nusch, E Oehms, M Portugal, L Ronicke, H Schuster, HH Stottmeister, S Vareschi, E Walz, N Wanka, R Wege, H Kruspe, U Willmitzer, H
Citation: C. Wiedner et al., The waterbodies surveyed for cyanotoxins in Germany, CYANOTOXINS: OCCURRENCE CAUSES CONSEQUENCES, 2001, pp. 6-21
Microcystins and hepatocyte toxicity
Authors: Fastner, J Wirsing, B Wiedner, C Heinze, R Neumann, U Chorus, I
Citation: J. Fastner et al., Microcystins and hepatocyte toxicity, CYANOTOXINS: OCCURRENCE CAUSES CONSEQUENCES, 2001, pp. 22-37
Environmental factors an microcystin levels in waterbodies
Authors: Chorus, I Niesel, V Fastner, J Wiedner, C Nixdorf, B Lindenschmidt, KE
Citation: I. Chorus et al., Environmental factors an microcystin levels in waterbodies, CYANOTOXINS: OCCURRENCE CAUSES CONSEQUENCES, 2001, pp. 159-177
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
Microcystins (hepatotoxic heptapeptides) in German fresh water bodies (vol14, pg 13, 1999)
Authors: Fastner, J Neumann, U Wirsing, B Weckesser, J Wiedner, C Nixdorf, B Chorus, I
Citation: J. Fastner et al., Microcystins (hepatotoxic heptapeptides) in German fresh water bodies (vol14, pg 13, 1999), ENVIRON TOX, 14(2), 1999, pp. 291-291
Microcystins (hepatotoxic heptapeptides) in German fresh water bodies
Authors: Fastner, J Neumann, U Wirsing, B Weckesser, J Wiedner, C Nixdorf, B Chorus, I
Citation: J. Fastner et al., Microcystins (hepatotoxic heptapeptides) in German fresh water bodies, ENVIRON TOX, 14(1), 1999, pp. 13-22
Estimation of the microcystin content in cyanobacterial field samples fromGerman lakes using the colorimetric protein-phosphatase inhibition assay and RP-HPLC
Authors: Wirsing, B Flury, T Wiedner, C Neumann, U Weckesser, J
Citation: B. Wirsing et al., Estimation of the microcystin content in cyanobacterial field samples fromGerman lakes using the colorimetric protein-phosphatase inhibition assay and RP-HPLC, ENVIRON TOX, 14(1), 1999, pp. 23-29
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
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: 1-20 |