P. G. Edwards

Publication List Details

Period

1972 - 2009

Number

83

Co-Authors

Search for VHE gamma rays from SS433/W50 with the CANGAROO-II telescope (2009)

Hayashi, Sei., Kajino, F., Naito, T., Asahara, A., Bicknell, G. V., Clay, R. W., ...

SS433, located at the center of the supernova remnant W50, is a close proximity binary system consisting of a compact star and a normal star. Jets of material are directed outwards from the vicinity...

CANGAROO-III search for TeV Gamma-rays from two clusters of galaxies (2009)

Kiuchi, R., Mori, M., Bicknell, G. V., Clay, R. W., Edwards, P. G., Enomoto, R., ...

Because accretion and merger shocks in clusters of galaxies may accelerate particles to high energies, clusters are candidate sites for the origin of ultra-high-energy (UHE) cosmic-rays. A prediction...

CANGAROO-III Observation of TeV Gamma Rays from the vicinity of PSR B1 706-44 (2009)

Enomoto, R., Kushida, J., Nakamori, T., Kifune, T., Bicknell, G. V., Clay, R. W., ...

Observation by the CANGAROO-III stereoscopic system of the Imaging Cherenkov Telescope has detected extended emission of TeV gamma rays in the vicinity of the pulsar PSR B1706$-$44. The strength of...

Reanalysis of Data Taken by the CANGAROO 3.8 Meter Imaging Atmospheric Cherenkov Telescope: PSR B1706-44, SN 1006, and Vela (2009)

Yoshikoshi, T., Mori, M., Edwards, P. G., Gunji, S., Hara, S., Hara, T., ...

We have reanalyzed data from observations of PSR B1706-44, SN 1006, and the Vela pulsar region made with the CANGAROO 3.8 m imaging atmospheric Cherenkov telescope between 1993 and 1998 in response...

Fermi/LAT discovery of gamma-ray emission from the flat-spectrum radio quasar PKS 1454-354 (2009)

Edwards, P. G., Chester, M. M., Burrows, D. N., Hauser, M., Wagner, S.

We report the discovery by the Large Area Telescope (LAT) onboard the Fermi Gamma-ray Space Telescope of high-energy gamma-ray (GeV) emission from the flat-spectrum radio quasar PKS 1454-354...

28th International Cosmic Ray Conference 2397 TeV gamma-ray Observations of the Supernova Remnant RCW86 (2008)

S. Watanabe, T. Tanimori, H. Kubo, A. Asahara, G. V. Bicknell, ...

The supernova remnant(SNR) RCW86(G315.4-2.3) has been observed as our third SNR in 2001 and 2002 with the CANGAROO-II 10 m telescope from Woomera, South Australia, to further test the hypothesis that...

28th International Cosmic Ray Conference 2867 Development of stereoscopic control system for the CANGAROO-III telescopes (2008)

Sei Hayashi, F. Kajino, M. Mori, T. Yoshikoshi, A. Asahara, G. V. Bicknell, ...

Stereoscopic observation by the CANGAROO-III imaging Cherenkov telescopes will be performed by operating four telescopes simultaneously with various operation modes. High quality control system of...

OG 2.2.20 1 Search for TeV Gamma Rays from the SNR RXJ1713.7,3946 (2008)

H. Muraishi, T. Tanimori, S. Yanagita, T. Yoshida, T. Kifune, S. A. Dazeley, ...

The shell type SNR RXJ1713.7,3946 is a new SNR discovered by the ROSAT all sky survey. Recently, strong non-thermal X-ray emission from the northwest part of the remnantwas detected by the ASCA...

A Search for TeV Gamma-ray Emission from the PSR B1259−63/SS2883 Binary System with the CANGAROO-II 10-m Telescope (2008)

A. Kawachi, T. Naito, J. R. Patterson, P. G. Edwards, A. Asahara, G. V. Bicknell, ...

Observations of the PSR B1259−63/SS2883 binary system using the CANGAROO-II Cherenkov telescope are reported. This nearby binary consists of a 48 msec radio pulsar in a highly eccentric orbit...

Very high energy gamma-ray observations of the Galactic plane with the CANGAROO-III telescopes (2008)

M. Ohishi, M. Mori, Y. Adachi, A. Asahara, G. V. Bicknell, R. W. Clay, ...

We have searched for very high energy gamma-ray emission from two points (�������������� � and ���������� � ) on

28th International Cosmic Ray Conference 2533 Observation of sub-TeV gamma rays from SS433/W50 with the CANGAROO-II telescope (2008)

Sei Hayashi, F. Kajino, T. Naito, A. Asahara, G. V. Bicknell, R. W. Clay, ...

Observations of the western X-ray lobe region of SS433/W50 system were performed by the CANGAROO-II telescope in August and September, 2001, and July and September, 2002. Total observation times were...

T.HARA �,T.HATTORI � , S.HAYASHI,Y.HIRAI, K.INOUE � , C.ITOH � , S.KABUKI,F.KAJINO, (2008)

Y. Higashi, G. V. Bicknell, R. W. Clay, P. G. Edwards, R. Enomoto, S. Gunji, ...

Abstract: The H.E.S.S. collaboration has reported the detection of the gamma-ray emission from eight new sources located in the Galactic Plane. HESS J1804-216 is one of the brightest, and its size...

OG 4.3.31 1 Data Acquisition System of the CANGAROO-II Telescope (2008)

M. Mori, S. A. Dazeley, P. G. Edwards, S. Gunji, S. Hara, T. Hara, ...

The data acquisition system for the new CANGAROO-II 7m telescope is described. The CANGAROO-II 7m telescope which has just been completed in Woomera, Australia aims to extend our study of...

OG 4.3.05 An Optical Re ector for the CANGAROO-II Telescope (2008)

Akiko Kawachi, J. Kushida, S. A. Dazeley, P. G. Edwards, S. Gunji, S. Hara, ...

We have been successful in developing light and durable mirrors made of CFRP (Carbon Fiber Reinforced Plastic) laminates for the re ector of the new CANGAROO-II 7 m telescope. The re ector has a...

30TH INTERNATIONAL COSMIC RAY CONFERENCE Observations of extended VHE gamma-ray emission from MSH 15-52 with CANGAROO-III (2008)

T. Nakamori, G. V. Bicknell, R. W. Clay, P. G. Edwards, R. Enomoto, S. Gunji, ...

Abstract: The gamma-ray pulsar PSR B1509-58, surrounded by the supernova remnant MSH15- 52, was expected to be a Very High Energy gamma-ray source. The CANGAROO-I 3.8 m telescope reported a marginal...

28th International Cosmic Ray Conference 2409 Observation of sub-TeV gamma-rays from RX J0852.0− 4622 with the CANGAROO-II telescope (2008)

H. Katagiri, R. Enomoto, M. Mori, A. Asahara, G. V. Bicknell, Y. Doi, ...

RX J0852.0−4622 (G266.2−1.2) is a Type-II Supernova Remnant (SNR) located along the line of sight to the Vela SNR. We observed RX J0852.0−4622 with the CANGAROO-II telescope from the middle of...

Performance of the Atmospheric Cherenkov Imaging Camera for the CANGAROO-III Experiment (2008)

G. V. Bicknell, R. W. Clay, Y. Doi, P. G. Edwards, S. Gunji, S. Hara, ...

A Cherenkov imaging camera was developed and installed in the second telescope of the CANGAROO-III project for observing gamma-rays having energies above 10 11 eV. The camera consists of 427 pixels,...

VERY HIGH ENERGY GAMMA RAYS FROM THE VELA PULSAR DIRECTION (2008)

T. Yoshikoshi, T. Kifune, S. A. Dazeley, P. G. Edwards, T. Hara, Y. Hayami, ...

We have observed the Vela pulsar region at TeV energies using the 3.8 m imaging Cerenkov telescope near Woomera, South Australia between January 1993 and March 1995. Evidence of an unpulsed gamma-ray...

28th International Cosmic Ray Conference 2855 Performance of the reflector of the CANGAROO-III imaging atmospheric Cherenkov telescope (2008)

M. Ohishi, A. Kawachi, M. Mori, A. Asahara, G. V. Bicknell, R. W. Clay, ...

The second 10m-diameter telescope of the CANGAROO-III project was completed in December 2002. The reflector is a tessellated paraboloid which consists of 114 spherical mirror segments with a f/d...

The VSOP 5 GHz active galactic nucleus survey. V. Imaging results for the remaining 140 sources (2008)

Dodson, R., Fomalont, E. B., Wiik, K., Horiuchi, S., Hirabayashi, H., Edwards, P. G., ...

In 1997 February, the Japanese radio astronomy satellite HALCA was launched to provide the space-bourne element for the VLBI Space Observatory Program (VSOP) mission. Approximately 25% of the mission...

Cangaroo-III search for gamma rays from Kepler's supernova remnant (2008)

Enomoto, R., Higashi, Y., Yoshida, T., Tanimori, T., Bicknell, Geoffrey Vincent, Clay, Roger William, ...

Copyright © 2008. The American Astronomical Society. All rights reserved. Printed in U.S.A.

Cangaroo-III search for gamma rays from Kepler's supernova remnant (2008)

Enomoto, R., Higashi, Y., Yoshida, T., Tanimori, T., Bicknell, Geoffrey Vincent, Clay, Roger William, ...

Copyright © 2008. The American Astronomical Society. All rights reserved. Printed in U.S.A.

Chandra Reveals Twin X-ray Jets in the Powerful FR-II Radio Galaxy 3C 353. (2008)

Kataoka, J., Stawarz, L., Harris, D.E., Siemiginowska, A., Ostrowski, M., Swain, M.R., ...

Original article can be found at: http://www.iop.org/EJ/journal/apj Copyright American Astronomical Society DOI: 10.1086/591024 [Full text of this article is not available in the UHRA]

Preprint typeset using L ATEX style emulateapj v. 03/07/07 CHANDRA REVEALS TWIN X-RAY JETS IN THE POWERFUL FR II RADIO GALAXY 3C 353 (2008)

J. Kataoka, Ł. Stawarz, D. E. Harris, A. Siemiginowska, M. Ostrowski, M. R. Swain, ...

We report X-ray imaging of the powerful FR II radio galaxy 3C 353 using the Chandra X-ray Observatory. 3C 353’s two 4 ′ ′-wide and 2 ′-long jets allow us to study in detail the internal...

TeV gamma-ray observations of three X-ray selected BL Lacs (2007)

Roberts Mcgee Dazeley, M. D. Roberts, P. Mcgee, S. A. Dazeley, P. G. Edwards, T. Hara, ...

. Despite extensive surveys of extragalactic TeV gamma-ray candidates only 3 sources have so far been detected. All three are northern hemisphere objects and all three are low-redshift X-ray selected...

Very High-Energy Gamma-Ray Observations of PSR (2007)

With The Cangaroo, T. Sako, Y. Matsubara, Y. Muraki, P. V. Ramanamurthy, S. A. Dazeley, ...

The gamma-ray pulsar PSR B1509058 and its surrounding nebulae have been observed with the CANGAROO 3.8m imaging atmospheric Cerenkov telescope. The observations were performed from 1996 to 1998 in...

Evidence for TeV gamma-ray emission from the shell type SNR RX (2007)

Gamma Muraishi Tanimori, H. Muraishi, T. Tanimori, S. Yanagita, T. Yoshida, M. Moriya, ...

. We report the results of TeV gamma-ray observations of the shell type SNR RX J1713.7\Gamma3946 (G347.3\Gamma0.5). The discovery of strong non-thermal Xray emission from the northwest part of the...

DETECTION OF GAMMA RAYS OF UP TO 50 TeV FROM THE CRAB NEBULA (2007)

Tanimori Sakurazawa, T. Tanimori, K. Sakurazawa, S. A. Dazeley, P. G. Edwards, T. Hara, ...

Gamma rays with energies greater than 7 TeV from the Crab pulsar/nebula have been observed at large zenith angles, using the Imaging Atmospheric Technique from Woomera, South Australia. CANGAROO data...

TeV gamma-ray observations of Southern BL Lacs with the CANGAROO 3.8m Imaging Telescope (2007)

Roberts Dazeley, M. D. Roberts, P. G. Edwards, T. Hara, Y. Hayami, J. Holder, ...

. Observational and theoretical results indicate that low-redshift BL Lacertae objects are the most likely extragalactic sources to be detectable at TeV energies. In this paper we present the results...

Very High Energy Gamma Rays from the Vela Pulsar/Nebula (2007)

T. Yoshikoshi, T. Kifune, S. A. Dazeley, P.G. Edwards, T. Hara, Y. Hayami, ...

We have observed the Vela pulsar region at TeV energies using the 3.8 m imaging Cerenkov telescope near Woomera, South Australia every year since 1992. This is the first concerted search for pulsed...

Recent Status and Results of CANGAROO Collaboration (2007)

Tanimori Dazeley, T. Tanimori, S. A. Dazeley, P. G. Edwards, S. Gunji, S. Hara, ...

CANGAROO 3.8m telescope was renewed by recoating its mirror in 1996, and the energy threshold was decreased near 1 TeV. The most recent results of CANGAROO observation are reported as well as the...

Observations Of Pulsars, Psr 1509 (2007)

And Psr, T. Sako, S. A. Dazeley, P. G. Edwards, T. Hara, Y. Hayami, ...

The data for VHE (¸TeV) gamma rays from young gamma-ray pulsar PSR1509-58 observed in 1996 with the CANGAROO 3.8m Cerenkov imaging telescope are presented, as well as the additional data from March...

Very High Energy Gamma Rays from the Vela Pulsar Direction (2007)

T. Yoshikoshi, T. Kifune, S. A. Dazeley, P.G. Edwards, T. Hara, Y. Hayami, ...

We have observed the Vela pulsar region at TeV energies using the 3.8 m imaging Cerenkov telescope near Woomera, South Australia between January 1993 and March 1995. Evidence of an unpulsed gamma-ray...

TeV Gamma-ray Observations of Southern AGN with the CANGAROO 3.8m Telescope (2007)

M. D. Roberts, S. A. Dazely, P. G. Edwards, T. Hara, A. Hayami, S. Kamei, ...

Since 1992 the CANGAROO 3.8m imaging telescope has been used to search for sources of TeV gamma-rays. Results are presented here for observations of four Southern Hemisphere BL-Lacs - PKS0521-365...

Discovery Of Tev Gamma Rays From Sn1006: Further Evidence For The Snr Origin Of Cosmic Rays (2007)

Tanimori Hayami, T. Tanimori, Y. Hayami, S. Kamei, S. A. Dazeley, P. G. Edwards, ...

This paper reports the first discovery of TeV gamma-ray emission from a supernova remnant made with the CANGAROO 3.8 m Telescope. TeV 1 Department of Physics, Tokyo Institute of Technology,...

1 (2007)

J. Kushida, T. Tanimori, H. Kubo, A. Asahara, G. V. Bicknell, P. G. Edwards, ...

, S. Hayashi 8, C. Itoh 9, S. Kabuki 5, F. Kajino 8, H. Katagiri

a (2007)

G. P. Rowell, S. A. Dazeley, P. G. Edwards, S. Gunji, T. Hara, J. Holder, ...

, H. Muraishi j Y. Muraki h, T. Naito i, K. Nishijima

Observation of gamma-rays greater than 10 TeV from (2007)

Markarian Okumura Asahara, K. Okumura, A. Asahara, G. V. Bicknell, P. G. Edwards, R. Enomoto, ...

We have observed Markarian 421 in January and March 2001 with the CANGAROO-II imaging Cherenkov telescope during an extraordinarily high state at TeV energies. From 14 hours observations at very...

The spectral energy distribution of PKS 2004-447: a compact steep-spectrum source and possible radio-loud narrow-line Seyfert 1 galaxy (2006)

Gallo, L. C., Edwards, P. G., Ferrero, E., Kataoka, J., Lewis, D. R., Ellingsen, S. P., ...

(abridged) The spectral energy distribution (SED) of the compact steep spectrum (CSS) source and possible radio-loud narrow-line Seyfert 1 galaxy (NLS1), PKS2004-447, is presented. Five out of six...

The VSOP 5 GHz Active Galactic Nucleus Survey. II. Data calibration and imaging (2004)

Lovell, J. E. J., Moellenbrock, G. A., Horiuchi, S., Fomalont, E. B., Scott, W. K., Hirabayashi, H., ...

The VLBI Space Observatory Programme (VSOP) mission is a Japanese-led project to study radio sources with sub-milliarcsecond angular resolution using an orbiting 8 m telescope, HALCA, and global...

Status of CANGAROO-III (2004)

Asahara, A., Bicknell, G. V., Clay, Roger William, Doi, Y., Edwards, P. G., Enomoto, R., ...

The CANGAROO-III project started stereoscopic observations of sub-TeV gamma-rays from Dec., 2002, nearWoomera, South Australia. Here, we report on the present status of the project. Details of...

Evidence of TeV gamma-ray emission from the nearby starburst galaxy NGC 253 (2003)

Itoh, C., Enomoto, R., Yanagita, S., Yoshida, T., Tanimori, T., Okumura, K., ...

Copyright © 2003. The European Southern Observatory. All rights reserved. Printed in U.S.A. Submitted to Cornell University’s online archive www.arXiv.org in 2003 by Ryoji Enomoto. Post-print...

Evidence of TeV gamma-ray emission from the nearby starburst galaxy NGC 253 (2003)

Itoh, C., Enomoto, R., Yanagita, S., Yoshida, T., Tanimori, T., Okumura, K., ...

Copyright © 2003. The European Southern Observatory. All rights reserved. Printed in U.S.A. Submitted to Cornell University’s online archive www.arXiv.org in 2003 by Ryoji Enomoto. Post-print...

TeV gamma-ray Observations of the Supernova Remnant RCW86 with the CANGAROO-II telescope. (2003)

Watanabe, S., Tanimori, T., Kubo, H., Asahara, A., Bicknell, Geoffrey Vincent, Clay, Roger William, ...

The supernova remnant(SNR) RCW86(G315.4-2.3) has been observed as our third SNR in 2001 and 2002 with the CANGAROO-II 10m telescope from Woomera, South Australia, to further test the hypothesis that...

TeV gamma-ray Observations of the Supernova Remnant RCW86 with the CANGAROO-II telescope. (2003)

Watanabe, S., Tanimori, T., Kubo, H., Asahara, A., Bicknell, Geoffrey Vincent, Clay, Roger William, ...

The supernova remnant(SNR) RCW86(G315.4-2.3) has been observed as our third SNR in 2001 and 2002 with the CANGAROO-II 10m telescope from Woomera, South Australia, to further test the hypothesis that...

Observation of sub-TeV gamma-rays from RX J0852.0− 4622 with the CANGAROO-II telescope. (2003)

Katagiri, H., Enomoto, R., Mori, M., Asahara, A., Bicknell, Geoffrey Vincent, Clay, Roger William, ...

RX J0852.0−4622 (G266.2−1.2) is a Type-II Supernova Remnant (SNR) located along the line of sight to the Vela SNR. We observed RX J0852.0−4622 with the CANGAROO-II telescope from the middle of...

Observation of sub-TeV gamma-rays from RX J0852.0− 4622 with the CANGAROO-II telescope. (2003)

Katagiri, H., Enomoto, R., Mori, M., Asahara, A., Bicknell, Geoffrey Vincent, Clay, Roger William, ...

RX J0852.0−4622 (G266.2−1.2) is a Type-II Supernova Remnant (SNR) located along the line of sight to the Vela SNR. We observed RX J0852.0−4622 with the CANGAROO-II telescope from the middle of...

DOI: 10.1051/0004-6361:20021565 c ○ ESO 2002 Astronomy Astrophysics (2002)

C. Itoh, R. Enomoto, S. Yanagita, T. Yoshida, A. Asahara, G. V. Bicknell, ...

Detection of diffuse TeV gamma-ray emission from the neaby starburst galaxy NGC 253

Proceedings of ICRC 2001: 1--4 c Copernicus Gesellschaft 2001 (2001)

M. Mori, A. Asahara, G. V. Bicknell, R. W. Clay, P. G. Edwards, ...

We report on the status of the construction of an array of four 10 m atmospheric Cherenkov telescopes for gamma-ray astronomy, near Woomera, in South Australia -- the CANGAROO-III project. The first...

Status of the CANGAROO-III Project (2001)

Masaki Mori, S. A. Dazeley, P. G. Edwards, S. Gunji, S. Hara, T. Hara, ...

Abstract. The CANGAROO-III project, which consists of an array of four 10 m imaging Cherenkov telescopes, has just started being constructed in Woomera, South Australia, in a collaboration between...

Space VLBI Observations of 3C 279 at 1.6 and 5 GHz (2000)

Piner, B. G., Edwards, P. G., Wehrle, A. E., Hirabayashi, H., Lovell, J. E. J., Unwin, S. C.

We present the first VLBI Space Observatory Programme (VSOP) observations of the gamma-ray blazar 3C 279 at 1.6 and 5 GHz. The combination of the VSOP and VLBA-only images at these two frequencies...

The CANGAROO-III Project (2000)

Masaki Mori, S. A. Dazeley, P.G. Edwards, S. Gunji, T. Hara, T. Hara, ...

. The CANGAROO-III project, which consists of an array of four 10 m imaging Cherenkov telescopes, has just started being constructed in Woomera, South Australia, in a collaboration between Australia...

Observations of the supernova remnant W28 at TeV energies (2000)

G. P. Rowell, T. Naito, S. A. Dazeley, P. G. Edwards, S. Gunji, T. Hara, ...

. The atmospheric Cerenkov imaging technique has been used to search for point-like and diuse TeV gamma-ray emission from the southern supernova remnant, W28, and surrounding region. The search, made...

Initial Performance of CANGAROO-II 7m Telescope", in GeV-TeV Gamma Ray Astrophysics Workshop, edited by (2000)

Hidetoshi Kubo, S. A. Dazeley, P. G. Edwards, S. Gunji, S. Hara, T. Hara, ...

Abstract. CANGAROO group constructed an imaging air Cherenkov telescope (CANGAROO-II) in March 1999atWoomera, South Australia to observe celestial gamma-rays in hundreds GeV region. It has a 7m...

The SNR W28 at TeV Energies (1999)

Rowell Naito Dazeley, G. P. Rowell, T. Naito, S. A. Dazeley, P. G. Edwards, S. Gunji, ...

. The southern supernova remnant (SNR) W28 was observed in 1994 and 1995 by the CANGAROO 3.8m telescope in a search for multi-TeV gamma ray emission, using the Cerenkov imaging technique. We obtained...

Initial Performance of CANGAROO-II 7m telescope (1999)

Hidetoshi Kubo Dazeley, Hidetoshi Kubo, S. A. Dazeley, P. G. Edwards, S. Gunji, S. Hara, ...

. CANGAROO group constructed an imaging air Cherenkov telescope (CANGAROO-II) in March 1999 at Woomera, South Australia to observe celestial gamma-rays in hundreds GeV region. It has a 7m parabolic...

Construction of New 7m Imaging Air Cerenkov Telescope of CANGAROO (1999)

Tanimori Dazeley Edwards, T. Tanimori, S. A. Dazeley, P. G. Edwards, S. Gunji, S. Hara, ...

CANGAROO group has constructed the new large imaging Air Cerenkov telescope to exploit hundred GeV region gamma-ray astronomy in March 1999 at Woomera, South Australia. It has a 7m parabolic mirror...

An Optical Reflector for the CANGAROO-II Telescope (1999)

Akiko Kawachi Kushida, Akiko Kawachi, J. Kushida, S. A. Dazeley, P. G. Edwards, S. Gunji, ...

We have been successful in developing light and durable mirrors made of CFRP (Carbon Fiber Reinforced Plastic) laminates for the reflector of the new CANGAROO-II 7 m telescope. The reflector has a...

Search for TeV Gamma Rays from the SNR (1999)

Rxj Gamma Muraishi, H. Muraishi, T. Tanimori, S. Yanagita, T. Yoshida, T. Kifune, ...

The shell type SNR RXJ1713.7\Gamma3946 is a new SNR discovered by the ROSAT all sky survey. Recently, strong non-thermal X-ray emission from the northwest part of the remnant was detected by the ASCA...

Data Acquisition System of the CANGAROO-II Telescope (1999)

Mori Dazeley Edwards, M. Mori, S. A. Dazeley, P. G. Edwards, S. Gunji, S. Hara, ...

The data acquisition system for the new CANGAROO-II 7m telescope is described. 1 Introduction: The CANGAROO-II 7m telescope which has just been completed in Woomera, Australia aims to extend our...

TeV gamma-ray observations of Southern BL Lacs with the CANGAROO 3.8m Imaging Telescope (1998)

M. D. Roberts, S. A. Dazeley, P. G. Edwards, T. Hara, Y. Hayami, J. Holder, ...

A&A manuscript no. (will be inserted by hand later) Your thesaurus codes are: 03(11.02.2; 13.07.2)

Discovery of a Sub-Parsec Radio Counterjet in the Nucleus of Centaurus A (1996)

Jones, D. L., Tingay, S. J., Murphy, D. W., Meier, D. L., Jauncey, D. L., Reynolds, J. E., ...

A sub-parsec scale radio counterjet has been detected in the nucleus of the closest radio galaxy, Centaurus A (NGC 5128), with VLBI imaging at 2.3 and 8.4 GHz. This is one of the first detections of...