Editing Smoke detector (section)

==Notes== <!-- format for Notes from https://en.wikipedia.org/wiki/Help:Explanatory_notes -->
{{reflist|group=Note|refs=
<ref name=Note01>{{cite book |title=Systematic Radiological Assessment of Exemptions for Source and Byproduct Materials, NUREG-1717 |date=June 2001 |publisher=U.S. [[Nuclear Regulatory Commission]] |page=2-3 |url=https://www.nrc.gov/docs/ML0119/ML011980333.pdf |access-date=24 September 2022}}</ref>
<ref name=Note02>
A study published by [[Argonne National Laboratory]] evaluates the exposure risk as low but cites 33 keV as the primary component of gamma radiation.
{{cite web |title=Radiological and Chemical Fact Sheets to Support Health Risk Analyses for Contaminated Areas |url=https://remm.hhs.gov/ANL_ContaminantFactSheets_All_070418.pdf |website=[[United States Department of Health and Human Services]] Radiation Emergency Medical Management |publisher=[[Argonne National Laboratory]] |access-date=25 September 2022 |page=5 |date=August 2005 }}</ref>
<ref name=Note03>
According to the physical study cited at [[Americium-241#Decay]], the primary component of the gamma radiation is 60 keV. 
</ref>
}}