JINA-CEE ION OPTICS SUMMER SCHOOL: JIOSS 2018

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tripleg_group [2018/09/14 01:33]
gastis 		tripleg_group [2018/09/14 09:32] (current)
gao
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 **Q3.** **Q3.**
 We use the example from the wiki [[https://wikihost.nscl.msu.edu/JIOSS/lib/exe/fetch.php?media=dispersion.zip|Dispersion]] as a starting point and do the following: We use the example from the wiki [[https://wikihost.nscl.msu.edu/JIOSS/lib/exe/fetch.php?media=dispersion.zip|Dispersion]] as a starting point and do the following:
 +
 1, Find the lines as shown in the picture below: 1, Find the lines as shown in the picture below:
 {{:dispersion_ele.png?direct&400|}} {{:dispersion_ele.png?direct&400|}}
 +
 In the picture above, each of the commands (DL, DP, MQ ...) represents an ion optics element. (For a complete reference of the commands used in the cosy script, one has to refer to the manual). Here in the step 3 of [[https://wikihost.nscl.msu.edu/JIOSS/lib/exe/fetch.php?media=project_for_the_jina_ion_optics_for_recoil_separator_school_v4.pdf|this project]], what we want is very simple:a drift, 45-degree dipole magnet with a 1 meter bending In the picture above, each of the commands (DL, DP, MQ ...) represents an ion optics element. (For a complete reference of the commands used in the cosy script, one has to refer to the manual). Here in the step 3 of [[https://wikihost.nscl.msu.edu/JIOSS/lib/exe/fetch.php?media=project_for_the_jina_ion_optics_for_recoil_separator_school_v4.pdf|this project]], what we want is very simple:a drift, 45-degree dipole magnet with a 1 meter bending
 radius and a drift. So we modify this part of the script as shown in the picture below: radius and a drift. So we modify this part of the script as shown in the picture below:
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 For reaching the maximum angular acceptance we need energies above 20MeV/u. For reaching the maximum angular acceptance we need energies above 20MeV/u.
  
-It is interested to mention that the lower energy that we can go (using the most intense charge state of 19Ne) is 0.5MeV/u since at this point we reach the lower limit of Brho (Tmin = 0.14 Tm) +
  
 * all energies are in the lab system. * all energies are in the lab system.
/srv/thewikis/JIOSS/data/attic/tripleg_group.1536903182.txt.gz ยท Last modified: 2018/09/14 01:33 by gastis

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