Pulsar Timing Arrays Current and Future Instrumentation - DCC
Pulsar Timing Arrays Current and Future Instrumentation - DCC
Pulsar Timing Arrays Current and Future Instrumentation - DCC
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Large European Array for <strong>Pulsar</strong>s = LEAP!<strong>Current</strong> status:<strong>Pulsar</strong> <strong>Timing</strong> <strong>Arrays</strong>New Approaches- Hardware to record >128 MHz BW, 8 bits, baseb<strong>and</strong> data inplace at all telescopes:ASTERIX-like systems at Effelsberg <strong>and</strong> Jodrell BankPUMA-II at WesterborkBON at NançayDFB (in APSR-mode, to be tested) at Sardinia- 24 hr observations at L-b<strong>and</strong>, once per month (in additionto regular EPTA observations – 30 TB/site/session)- Data currently shipped by disk, internet tested- Successful addition of EFF-JB-WSRT,Nançay added within days/week, SRT in Q4/2012Almost there: 160-m dish!Only 10-sec of data:
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