neutronic
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neutronic [2014/06/06 16:58] lauer created |
neutronic [2014/06/12 20:06] yuan cleanup |
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| - | Modelling XRB nucleosynthesis in XNET following the model of the Dissertation of Lau 2012 | + | ====== Neutronic ====== |
| - | Tsunghan Yeh (Inputs) | + | ===== Abstract ===== |
| - | *[] Read Paper | + | Modelling XRB nucleosynthesis in XNET following the model of the <del>Dissertation of Lau 2012</del> Fisker 2007, using the premade model for CNO XRB. |
| - | *[] Create possible network list | + | |
| - | + | ||
| - | Amber Lauer (Code Person) | + | |
| - | + | ||
| - | *[] Read Paper | + | |
| - | *[] Study Xnet | + | |
| - | Fei Yuan (Analysis) | + | ===== Goals ===== |
| - | *[] Read Paper | + | * Create video of working burst nuclides chart. |
| - | *[] design end objective | + | * Vary initial metallicity still using Fisker thermal trajectory, see if burst still occurs. |
| + | * Vary initial H/He ratio within metallicity still using Fisker thermal trajectory, see if burst still occurs. | ||
| + | * Create videos of stalled burst nuclides charts. | ||
| + | |||
| + | ===== Links ===== | ||
| + | |||
| + | * [[https://github.com/xrf/talent-astro-proj2|Code]] | ||
| + | * [[https://wikihost.nscl.msu.edu/talent/lib/exe/fetch.php?media=neutronic.pdf|Presentation]] | ||
| + | |||
| + | ===== Results ===== | ||
| + | |||
| + | * [[http://youtu.be/pHKFIH-Llqo|Video 1 (small nuclear network)]] | ||
| + | * [[http://youtu.be/uV3hGIiyVgc|Video 2 (large nuclear network)]] | ||
| + | |||
| + | ===== Conclusion ===== | ||
| + | |||
| + | Since the initial X-ray burst is dependent on so few nuclei, almost no configuration can stop the burst behavior in a toy model. | ||
| + | |||
| + | ===== Log ===== | ||
| + | |||
| + | ==== Tsunghan Yeh: Inputs ==== | ||
| + | |||
| + | * Read paper | ||
| + | * Create network list/sunet: use premade scenario following Fisker_2007 (see references in presentation) | ||
| + | * Temperature profile: use Fisker premade scenario | ||
| + | * Determine initial molar abundances to alter ab_XRB file | ||
| + | * PPT 3, 4, 7 | ||
| + | |||
| + | ==== Amber Lauer: Code ==== | ||
| + | |||
| + | * Read paper | ||
| + | * Study Xnet: made a clearer set of instructions for running non-default library: [[https://docmgmt.nscl.msu.edu/share/proxy/alfresco/api/node/content/workspace/SpacesStore/7f083725-bf8b-4544-8bd6-0758dfe92545/reaction%20network%20instructions|rxn net instructions]], ran XRB-CNO example, MS Excel eats a space column about half way down the file, was causing burst plotting errors. | ||
| + | * Use scripts to make plots-: | ||
| + | * Abundance plots working | ||
| + | * Easier in Excel | ||
| + | * Animation script working | ||
| + | * PPT 2, 5, 6, references | ||
| + | |||
| + | ==== Fei Yuan: Analysis ==== | ||
| + | |||
| + | * Read paper | ||
| + | * Design end objective | ||
| + | * <del>Integrate the energy generated at the surface and compare to surface photon emission</del> (goal changed) | ||
| + | * vary metallicities to identify burst conditions (see abstract) | ||
| + | * Refine python scripts to [[https://github.com/xrf/talent-astro-proj2/blob/master/tso_reader.py|read output]], visualize | ||
| + | * Make video with [[https://github.com/xrf/talent-astro-proj2/blob/master/plot-chart|script]] | ||
| + | * PPT 8, 9, 10 | ||
neutronic.txt · Last modified: 2014/06/12 20:06 by yuan
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