Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.naic.edu/vscience/schedule/tpfiles/KovalevtagV2917tp.pdf Дата изменения: Thu May 1 22:22:56 2014 Дата индексирования: Mon Apr 11 16:48:30 2016 Кодировка: Поисковые слова: agn

Proposal Identification No.:

V2917

Date Received:

2014-Mar-03 11:47:10

Technical Page
This proposal has not been submitted before. Proposal Type: General Category: Sub-Category: Observation Category: Total Time Requested: Minimum Useful Time: Prop osal Title: Regular VLBI Continuum Extragalactic 50 Hours 1 hour

RadioAstron-Arecibo Space VLBI Survey of AGN at the Highest Angular Reso-

lutions
ABSTRACT:
We request 100 hours of Arecibo time for July 2014 - June 2015 inclusive to perform a non-imaging Space VLBI survey of the bright AGN jet cores with RadioAstron at L and C bands. Early outcome of the survey demonstrates promising results and a high detection rate at long Space VLBI baselines. The main goal of this pro ject is to study physics of AGN cores and properties of ISM by observing AGNs up to the longest RadioAstron baseline pro jections and measuring the core' s geometry and brightness temperature while taking the influence of the inter-stellar medium into full consideration. These observations will enable the highest resolution ever achieved in direct astronomical observations at the proposed bands.

Name Yuri Y Kovalev

Institution Astro Space Center of Lebedev Physical Institute

E-mail yyk@asc.rssi.ru

Phone +7 3332167

495

Student no

Remote Observing Request

Observer will travel to AO Remote Observing X In Absentia (instructions to operator)

Instrument Setup
L-wide C

Atmospheric Observation Instruments:

1


Sp ecial Equipment or setup: MK5 VLBI disk recording

RFI Considerations Frequency Ranges Planned

2