# code to find the neutron flux value, atomic density and burn-up level through depletion time (burn-up time)

**URL:** <https://openmc.discourse.group/t/code-to-find-the-neutron-flux-value-atomic-density-and-burn-up-level-through-depletion-time-burn-up-time/623>\
**Category:** User Support\
**Created:** [June 23, 2020, 6:50am UTC](https://openmc.discourse.group/t/code-to-find-the-neutron-flux-value-atomic-density-and-burn-up-level-through-depletion-time-burn-up-time/623 "2020-06-23T06:50:55Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Auliyah11](https://avatars.discourse-cdn.com/v4/letter/a/ed8c4c/32.png) [@Auliyah11](https://openmc.discourse.group/u/Auliyah11)\
**Post date:** [June 23, 2020, 6:50am UTC](https://openmc.discourse.group/t/code-to-find-the-neutron-flux-value-atomic-density-and-burn-up-level-through-depletion-time-burn-up-time/623/1 "2020-06-23T06:50:55Z")

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Dear,  
All

is there an openmc code to find the neutron flux value, atomic density and burn-up level through depletion time (burn-up time) ?

Thx,  
Aul

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**Author:** ![Shimwell](https://yyz2.discourse-cdn.com/free1/user_avatar/openmc.discourse.group/shimwell/32/3876_2.png) [@Shimwell](https://openmc.discourse.group/u/Shimwell)\
**Post date:** [June 23, 2020, 7:51am UTC](https://openmc.discourse.group/t/code-to-find-the-neutron-flux-value-atomic-density-and-burn-up-level-through-depletion-time-burn-up-time/623/2 "2020-06-23T07:51:40Z")

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Hi Aul

Yes there is depletion available in OpenMC

Here is an example

[https://docs.openmc.org/en/latest/examples/pincell-depletion.html](https://docs.openmc.org/en/latest/examples/pincell-depletion.html)

Best

Jon