[[Commissioning and Science Verification]]

* Beam map > Beam-map photobook [#k441ca4b]

:Revision history|
-- 2010-09-09 - YT - created

:Table of contents|
#contents

----

** Lateral Defocused Image of Jupiter [#aaa047f5]

- Calculations
-- nu_obs = 461 GHz
-- edge taper = 12 dB
-- HPBW = 16"
-- the defocused beam convolved with a 49.8" diameter disk. (mid-October 2010)
-- the intensity scale is arbitrary.
-- ref.: J.W.M. Baars, “The paraboloidal reflector antenna in radio astronomy and communication”, Springer
-- FITS Images are available on aste-mx2:/home/astebeam/subref/beammaplib/bmlib_dXXX.X.fits

- Figure caption
-- greyscale: beam-convolved Jupiter image
-- the red cross: pointing center
-- left-to-right, top-to-bottom: beam patterns with increasing lateral offset dX (in the EL direction).


//===================================

, &ref(bmlib_d000.0.png);, &ref(bmlib_d001.0.png);, &ref(bmlib_d002.0.png);
, dX = 0 mm, dX = 1 mm, dX = 2 mm
, &ref(bmlib_d003.0.png);, &ref(bmlib_d004.0.png);, &ref(bmlib_d005.0.png);
, dX = 3 mm, dX = 4 mm, dX = 5 mm
, &ref(bmlib_d006.0.png);, &ref(bmlib_d007.0.png);, &ref(bmlib_d008.0.png);
, dX = 6 mm, dX = 7 mm, dX = 8 mm
, &ref(bmlib_d009.0.png);, &ref(bmlib_d010.0.png);, &ref(bmlib_d012.0.png);
, dX = 9 mm, dX = 10 mm, dX = 12 mm
, &ref(bmlib_d014.0.png);, &ref(bmlib_d016.0.png);, &ref(bmlib_d018.0.png);
, dX = 14 mm, dX = 16 mm, dX = 18 mm
, &ref(bmlib_d020.0.png);, &ref(bmlib_d025.0.png);, &ref(bmlib_d030.0.png);
, dX = 20 mm, dX = 25 mm, dX = 30 mm
, &ref(bmlib_d035.0.png);, &ref(bmlib_d040.0.png);, &ref(bmlib_d045.0.png);
, dX = 35 mm, dX = 40 mm, dX = 45 mm
, &ref(bmlib_d050.0.png);, ,
, dX = 50 mm, ,


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