Level After Decay of Radioactive Isotope

AI Thread Summary
Determining the probability of a daughter isotope's nucleus being in a specific energy level after decay involves understanding the decay scheme and gamma transitions. For the Co-60 to Ni-60 transition, resources from national and international laboratories provide valuable data. Detailed gamma spectroscopy can be employed to measure the strengths or intensities of gamma peaks if starting from scratch. Relevant decay schemes can be accessed through databases like the National Nuclear Data Center (NNDC). This information is crucial for accurately predicting nuclear decay outcomes.
dlbi
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Hello!

So I have an issue with determining the probability of a daughter isotope's nucleus being on a certain level after decay from an unstable parent isotope's nucleus on another level. For example: I have a Co-60 nucleus and it decays to a Ni-60 nucleus by B- emission. If the parent Co-60 nucleus was excited at X keV and the daughter nucleus is excited at Y keV, how do I figure out the probability of this transition occurring. Or perhaps where do I find this data?

Thanks!
 
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dlbi said:
Hello!

So I have an issue with determining the probability of a daughter isotope's nucleus being on a certain level after decay from an unstable parent isotope's nucleus on another level. For example: I have a Co-60 nucleus and it decays to a Ni-60 nucleus by B- emission. If the parent Co-60 nucleus was excited at X keV and the daughter nucleus is excited at Y keV, how do I figure out the probability of this transition occurring. Or perhaps where do I find this data?

Thanks!
Much of the work has already been accomplished by various national and international laboratories.

Co-60
http://www.nndc.bnl.gov/chart/getdecayscheme.jsp?nucleus=60NI&dsid=60co bM decay (1925.28 d)&unc=nds

If one were to determine decay levels from scratch, one would have to do detailed gamma spectroscopy and determine the strengths or intensities of various gamma peaks.

Cs-137
http://www.nndc.bnl.gov/chart/getdecayscheme.jsp?nucleus=137BA&dsid=137cs bM decay&unc=nds
 
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