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VLA Beam Squint

VLA Beam Squint. Fred Dulwich & Shannon Jaeger. What is Beam Squint?. Two circular polarized feeds offset from prime focus Polarized feeds are out of phase causing beam squint. Beam Squint. VLA Beam Squint. VLA Beam Squint. ( arcsec/m). MeqTrees Script.

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VLA Beam Squint

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  1. VLA Beam Squint Fred Dulwich & Shannon Jaeger

  2. What is Beam Squint? • Two circular polarized feeds offset from prime focus • Polarized feeds are out of phase causing beam squint

  3. Beam Squint

  4. VLA Beam Squint

  5. VLA Beam Squint (arcsec/m)

  6. MeqTrees Script • Copy Cattery/Siamese/OMS/wsrt_beams.py and example-sim.py to your waterhole • Rename wsrt_beams.py to vla_beams.py • add line import vla_beams as an E Jones option • Put our beam equation in vla_beams.py

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