activity
20062008
most citedThe Micro-Arcsecond Scintillation-Induced Variability (MASIV) Survey II: The First Four Epochs

132 citations · 208 across the 6 of their papers we have counts for

collaborators

7 papers

astro-ph2008★ 132 cited

The Micro-Arcsecond Scintillation-Induced Variability (MASIV) Survey II: The First Four Epochs

J. E. J. Lovell, B. J. Rickett, J-P. Macquart +8

We report on the variability of 443 flat spectrum, compact radio sources monitored using the VLA for 3 days in 4 epochs at ~ 4 month intervals at 5 GHz as part of the Micro-Arcseco…

astro-ph2008★ 2 cited

The nature of gamma ray blazar candidate PMN J1326-5256

Hayley Bignall, Giuseppe Cimo, David Jauncey +3

A comparison of AGN detected at gamma ray energies by EGRET with flat-spectrum radio sources observed in surveys for intraday variability reveals that a remarkably high fraction of…

astro-ph2007★ 16 cited

A Compact Extreme Scattering Event Cloud Towards AO 0235+164

C. E. Senkbeil, S. P. Ellingsen, J. E. J. Lovell +3

We present observations of a rare, rapid, high amplitude Extreme Scattering Event toward the compact BL-Lac AO 0235+164 at 6.65 GHz. The ESE cloud is compact; we estimate its diame…

astro-ph2007★ 43 cited

A search for 22-GHz water masers within the giant molecular cloud associated with RCW106

S. L. Breen, S. P. Ellingsen, M. Johnston-Hollitt +7

We report the results of a blind search for 22-GHz water masers in two regions, covering approximately half a square degree, within the giant molecular cloud associated with RCW 10…

astro-ph2007

MASIV:The Microarcsecond Scintillation-Induced Variability Survey

J. E. J. Lovell, D. L. Jauncey, C. Senkbeil +8

We are undertaking a large-scale 5 GHz VLA survey of the northern sky to search for rapid intra-day variability (IDV). Over four observing epochs we found that 56% of the sources s…

astro-ph2006

International Colloquium "Scattering and Scintillation in Radio Astronomy" was held on June 19-23, 2006 in Pushchino, Moscow region, Russia

V. I. Shishov, W. A. Coles, B. J. Rickett +52

Topics of the Colloquium: a) Interplanetary scintillation b) Interstellar scintillation c) Modeling and physical origin of the interplanetary and the interstellar plasma turbulence…