27th International Cosmic Ray Conference

OG2.03 Active galactic nuclei, clusters of galaxies: - Oral Programme

Friday, 10 August 2001
Lecture Room: 6

Chairperson: N.N.

15:18
 BHAT, P.N.; ACHARYA, B.S.; CHITNIS, V.R.; MAJUMDAR, P.; RAHMAN, M.A.; SINGH, B.B.; VISHWANATH, P.R.
Observations of Mkn 421 using Pachmarhi Array of Cerenkov Telescopes [Abstract, Paper]

15:30
 DJANNATI-ATAI, A.; CAT COLLABORATION
Search Results for Very High Energy Emission of Nearby BL Lacs by the CAT Telescope [Abstract, Paper]

15:42
 ONG, R.A.; BOONE, L.M.; BRAMEL, D.; CHAE, E.; COVAULT, C.E.; FORTIN, P.; GINGRICH, D.; HANNA, D.S.; HINTON, J.A.; MEULLER, C.; MUKHERJEE, R.; RAGAN, K.; SCALZO, R.A.; SCHUETTE, D.R.; THEORET, C.G.; WILLIAMS, D.A.
STACEE Observations of Active Galactic Nuclei and Other Sources [Abstract, Paper]

16:00
 POSTERS & COFFEE
Chairperson: N.N.

17:00
 AYE, K-M.; CHADWICK, P.M.; DANIEL, M.K.; LYONS, K.; MCCOMB, T.J.L.; MCKENNY, J.M.; NOLAN, S.J.; ORFORD, K.J.; OSBORNE, J.L.; RAYNER, S.M.
Energy Spectra of TeV Sources Measured with the Durham Mark 6 Telescope [Abstract, Paper]

17:12
 PIRON, F.; DJANNATI-ATAI, A.; PUNCH, M.; TAVERNET, J.-P.; BARRAU, A.; BAZER-BACHI, R.; CHOUNET, L.-M.; DEBIAIS, G.; DEGRANGE, B.; DEZALAY, J.-P.; ESPIGAT, P.; FABRE, B.; FLEURY, P.; FONTAINE, G.; GORET, P.; GOUIFFES, C.; KHELIFI, B.; MALET, I.; MASTERSON, C.; MOHANTY, G.; NUSS, E.; RENAULT, C.; RIVOAL, M.; ROB, L.; VOROBIOV, S.
Temporal and spectral Gamma-ray properties above 250 GeV of Mkn 421 from CAT observations (1998-2001) [Abstract, Paper]

17:24
 KOHNLE, A.; KRAWCZYNSKI, H.; THE HEGRA COLLABORATION
Observations of Mkn 421 and Mkn 501 in 2000 and 2001 with the HEGRA stereoscopic IACT system [Abstract, Paper]

17:36
 HORNS, D.; KOHNLE, A.; AHARONIAN, F.A.; FOR THE HEGRA COLLABORATION; REMILLARD, R.A.
Multiwavelength observations of Mkn 421 in a flaring state in 2001 with HEGRA and RXTE [Abstract, Paper]

17:48
 LE GALLOU, R.
50 GeV gamma-ray blazar studies using the CELESTE experiment [Abstract, Paper]

18:00
 HOLDER, J.; FOR THE VERITAS COLLABORATION
Observations of Extreme Flaring Activity from Markarian 421 with the Whipple 10m Telescope [Abstract, Paper]

18:12
 KRENNRICH, F.; FOR THE VERITAS COLLABORATION
The energy spectrum of Markarian 421 during strong flaring activity in 2000/2001 [Abstract, Paper]

18:24
 FEGAN, D.J.; FOR THE VERITAS COLLABORATION
The flaring activity of Markarian 421 during April 2000 [Abstract, Paper]

18:36
 HORAN, D.; FOR THE VERITAS COLLABORATION
Observations of 1H1426+428 with the Whipple 10 m imaging atmospheric Cherenkov telescope [Abstract, Paper]

18:48
 NISHIJIMA, K.; ASAHARA, A.; BICKNELL, G.V.; EDWARDS, P.G.; ENOMOTO, R.; GUNJI, S.; HARA, S.; HAYASHI, S.; ITO, C.; JIMBO, J.; KABUKI, S.; KAJINO, F.; KATAGIRI, H.; KATAOKA, J.; KAWACHI, A.; KIFUNE, T.; KUBO, H.; KUSHIDA, J.; MAEDA, S.; MAESHIRO, A.; MATSUBARA, Y.; MORI, M.; MORIYA, M.; MURAISHI, H.; NAITO, T.; NAKASE, T.; OHISHI, M.; OKUMURA, K.; PATTERSON, J.R.; SAKURAZAWA, K.; SUZUKI, R.; SWABY, D.L.; TAKANO, K.; TAKANO, T.; TAMURA, T.; TANIMORI, T.; TOKANAI, F.; TSUCHIYA, K.; TSUNOO, H.; URUMA, K.; WATANABE, A.; YANAGITA, S.; YOSHIDA, T.; YOSHIKOSHI, T.; YUKI, A.
Very High Energy Gamma-Ray Observation of Southern AGNs with CANRAGOO-II Telescope [Abstract, Paper]

19:00
 KRANICH, D.; FOR THE HEGRA COLLABORATION; DE JAGER, O.; KESTEL, M.; LORENZ, E.
QPO analysis of the TeV and X-ray lightcurve of Mkn 501 in 1997 - final results [Abstract, Paper]

19:12
 END OF PART I

Saturday, 11 August 2001
Lecture Room: 6

Chairperson: N.N.

11:30
 CORTINA, J.; FOR THE HEGRA COLLABORATION
The spectrum and light curve of Mrk-421 as measured with the HEGRA CT1 telescope during its 2000/2001 flare [Abstract, Paper]

11:42
 JORDAN, M.; FOR THE VERITAS COLLABORATION
Multiwavelength Observations of Markarian 421 [Abstract, Paper]

11:54
 RIEGER, F.M.; MANNHEIM, K.
Particle acceleration in rotating and shearing AGN jets [Abstract, Paper]

12:06
 GEORGANOPOULOS, M.; KIRK, J.; MASTICHIADIS, A.
Inverse Compton radiation in blazars [Abstract, Paper]

12:18
 POHL, M.; SCHLICKEISER, R.; LERCHE, I.
Longitudinal, electrostatic instabilities in the channeled blast wave model [Abstract, Paper]

12:30
 SCHUSTER, C.; POHL, M.; SCHLICKEISER, R.
Neutrinos from a channelled blast wave in jets of AGN [Abstract, Paper]

12:42
 VASSILIEV, V.V.; FOR THE VERITAS COLLABORATION
What can we learn about the extra-galactic infrared background from Markarian 421? [Abstract, Paper]

13:00
 END OF SESSION