Wavelength difference of sodium d lines?

[justawebuser]

Hello everyone , I googled for it but nothing came up, Where can I find that?
Thanks in Advance ,

 

[UltrafastPED]

Search harder! Then you will find the answer in http://steck.us/alkalidata/

 

[justawebuser]

Search harder! Then you will find the answer in http://steck.us/alkalidata/

I looked at data tables , but there was nothing about sodium spectrum :(

 

[UltrafastPED]

See tables 3 and 4 for the wavelengths in air for the sodium D1 and D2 lines.

 

[phyzguy]

Hello everyone , I googled for it but nothing came up, Where can I find that?
Thanks in Advance ,

When you say, "I googled for it but nothing came up," what do you mean? When I typed "sodium d lines" into Google, the very first entry was a Wikipedia page with the wavelength of the sodium D1 and D2 lines. What did you type in?

 

[DrClaude]

I looked at data tables , but there was nothing about sodium spectrum :(

If you didn't find what you were looking for in there, maybe you should be more precise about what you what you want.

Another good source of data is http://physics.nist.gov/PhysRefData/Handbook/Tables/sodiumtable1.htm