Methods series - Neutron Activation Analysis

[@dinosaurz87]

I'm a university physics student and i'm doing a project about the utilization of neutrons in cultural heritage, and this was very useful, thank you!

[@EustacioEufrazino]

Very helpful, even 10 years later!!!!

[@Anti-proton]

You can actually perform such an experiment using an alpha emitter, such as Po210, an aluminum or sodium. I actually did this myself and used a gamma spectrometer to detect the result.
Fun stuff!

[@gabrielabad6797]

Lea muchas gracias por tu explicación detallada

[@ericslighton5813]

I gather that slow neutrons interact better with nuclei. Then is there useful information from higher energy neutron sources? Do some neutron captures only happen with high energy neutrons?

[@see937]

how NAA is non destructive while in the delay gama , the element convert to another element ??

[@Dragon195ana]

A very useful video! Thank you! :)

[@ralbiruni]

What about if a neutron comes in an Helium nucleus? (4He)

[@mouhcinehtet3359]

I need a help to realize a report on Neutron Activation Analysis ;)

[@jbsharma9766]

0:55 Z= no of proton = atomic no and A= atomic mass

[@TheLee1997]

A=mass number (?) not atomic number...

[@jameshopkins3541]

What do you mean?

[@kartikkulsange3144]

my question is simple,if a living person is there then its age is calculated by DNA test,if a nonliving then carbon dating,what if its a planet and stars ,how is its age detected? and what if it is not radio active does not have carbon at all? and if the answer is NAA,please explain it in simple words and with an example,thank you

[@rocketchannel9458]

Mam please upload NEET based question about NAA

[@kondwanimwafulilwa9677]

Thanks for sharing

[@owaisaa6421]

Thanks mam
Love from Kashmir

[@sarvindmalik1108]

thanks a lot

[@ThomasHBeck]

Very useful thank you

[@ahmedzahw3033]

yes A=mass num Z =atomic num

[@Sanjaykumar-uz8ph]

Nice

[@SMSQUARE899]

really nice lecture and u looks gorgeous (thanks).....