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- [[Category:ALMA]][[Category:Imaging]][[Category:Spectral Line]] ...SA Guide for CASA 4.2 will cover the imaging of the continuum and spectral line data. It begins where the '''[[NGC3256 Band3 Calibration for CASA 4.2]]'''24 KB (3,712 words) - 11:47, 29 November 2013
- * [[Selecting Spectral Windows and Channels]] *[[Applying EVLA on-line flags]] What do to if you need to re-apply (or apply) your online flags, wi3 KB (447 words) - 16:38, 30 October 2017
- ...ent. It also lists the range of elevations on the target source, and a one-line summary that can be pasted into a table on the SCOPS wikipages. Note that t Ignoring spectral window [0, 25, 26, 27, 28, 29, 30, 31, 32, 33] because it is WVR related2 KB (265 words) - 11:50, 1 March 2012
- ...evel of time-average smearing. In this example, we opt not to perform any spectral or temporal averaging, and later show how this may be done after the fact b ...nations, particularly in compact configurations, one antenna may block the line of sight between another antenna and the source of interest. This effect i7 KB (1,170 words) - 16:58, 8 May 2016
- ...tify spectral features, and create moment maps of each identified spectral line. ...s using the online version of Splatalogue rather than the internal one for line identification. These can be tuned via creating a file with your parameter16 KB (2,805 words) - 16:18, 28 February 2024
- ...task level, <tt>pcont</tt> and <tt>pcube</tt> (for continuum and spectral line imaging, respectively). spw = '' # Select spectral window/channels11 KB (1,493 words) - 19:35, 8 May 2012
- ...12 scans of ~1.5-minute duration each with 10s integrations. There are 15 spectral windows, the first half containing RR and second half with LL polarizations ...vation was done at night (the black disk represents the sun, below the red line, which is the horizon). The second panel shows the wind speed and directio10 KB (1,752 words) - 14:56, 9 August 2012
- ...define to propose for ALMA observations (spatial resolution, sensitivity, spectral setup), and to let you play with the ALMA OT so that you feel comfortable e * If it is an emission/absorption line experiment, the width of the frequency structure that you want to detect (i25 KB (4,152 words) - 11:36, 16 May 2018
- [[Category:ALMA]][[Category:Calibration]][[Category:Spectral Line]] ...duction and imaging of ALMA Science Verification data targeting the CO 3-2 line in the Antennae galaxy. These data were obtained using the ALMA Band 7 rece11 KB (1,652 words) - 04:27, 31 December 2023
- ...s''' or '''channels''', the latter being particularly helpful for spectral-line experiments. ...ll probably also want to use the DVD-style control buttons to step through spectral channels. You can change which data dimension is affected by these control11 KB (1,676 words) - 10:56, 20 July 2017
- '''Specifying spectral gridding mode:''' * Specifying the the spectral gridding type in clean with "mode" (mfs, channel, velocity, frequency) is n12 KB (1,661 words) - 13:44, 15 March 2024
- * The Spectral Window ID (SpwID) of each spectral window you want to calibrate. ...e listobs output, you will find listings of the properties of the observed spectral windows, and the locations of the antennas. In this case, the narrowband wi12 KB (1,968 words) - 13:26, 29 April 2010
- '''Specifying spectral gridding mode:''' * Specifying the the spectral gridding type in clean with "mode" (mfs, channel, velocity, frequency) is n12 KB (1,731 words) - 13:40, 15 March 2024
- ....281 kHz, or 1.27 km/s, and one of the windows is centered at the CO (1-0) line with a rest frequency of 115.271 GHz in ALMA Band 3. There are three 12m da ....281 kHz, or 1.27 km/s, and one of the windows is centered at the CO (1-0) line with a rest frequency of 115.271 GHz in ALMA Band 3; this setup mirrors the11 KB (1,777 words) - 18:56, 26 March 2024
- This tutorial picks up where [[EVLA high frequency Spectral Line tutorial - IRC+10216 part1 (Caltech)]] leaves off. [[Image:irc10216_uvspec.png|thumb|UV-plot of the spectral line signal in both spw for IRC+10216.]]28 KB (4,570 words) - 17:09, 11 January 2012
- [[Image:irc10216_uvspec.png|thumb|UV-plot of the spectral line signal in both spw for IRC+10216.]] ...ls more precisely than is being done here due to time constraints, as weak line signal would not be obvious in this plot.28 KB (4,647 words) - 20:37, 29 February 2012
- [[Image:irc10216_uvspec.png|thumb|UV-plot of the spectral line signal in both spw for IRC+10216.]] ...ls more precisely than is being done here due to time constraints, as weak line signal would not be obvious in this plot.28 KB (4,648 words) - 12:31, 9 April 2012
- [[Category:ALMA]] [[Category:Calibration]] [[Category:Spectral line]] Previous molecular line studies with the SMA have revealed detailed structure and kinematics in the12 KB (1,832 words) - 23:18, 30 January 2024
- [[Category:ALMA]][[Category:Imaging]][[Category:Spectral Line]] ...SA Guide for CASA 4.4 will cover the imaging of the continuum and spectral line data. It begins where the '''[[NGC3256 Band3 Calibration for CASA 4.4]]'''24 KB (3,714 words) - 14:51, 4 February 2016
- [[Category:ALMA]][[Category:Imaging]][[Category:Spectral Line]] ...SA Guide for CASA 4.5 will cover the imaging of the continuum and spectral line data. It begins where the '''[[NGC3256 Band3 Calibration for CASA 4.5]]'''25 KB (3,722 words) - 14:57, 4 April 2017
