Future Instrumentation for Solar and Stellar Research at Radio ...
Future Instrumentation for Solar and Stellar Research at Radio ...
Future Instrumentation for Solar and Stellar Research at Radio ...
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The EVLAThe<br />
EVLA (Phase 1)<br />
Point source sensitivity<br />
No. baseb<strong>and</strong> pairs<br />
Maximum b<strong>and</strong>width in<br />
each pol’n<br />
No. frequency channels,<br />
full BW<br />
Max. frequency channels<br />
Max frequency resolution<br />
(Log) Frequency coverage<br />
0.3-50 GHz<br />
No. baselines<br />
Sp<strong>at</strong>ial resolution @ 5 GHz<br />
VLA Phase 1 Phase 2<br />
10 µJy<br />
2<br />
0.1 GHz<br />
16<br />
512<br />
381 Hz<br />
25%<br />
351<br />
0.4”<br />
0.8 µJy<br />
4<br />
8 GHz<br />
16384<br />
16384<br />
[262144]<br />
~1 Hz<br />
75%<br />
351<br />
0.4”<br />
0.6 µJy<br />
4<br />
8 GHz<br />
16384<br />
16384<br />
[262144]<br />
~1 Hz<br />
100%<br />
666<br />
0.04”
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