Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Favorites infavorites:mine
infavorites:1234
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with Search options user 54313
1
vote
2answers
trying to receive a power spectrum of the signal in order to understand how "clean" the sine pattern is. the wave length is 30um and amplitude is 0.5um. The corresponding spatial frequency is ~0.03 um … ^-1. from some reason I get a shift in the main frequency that appears at ~0.01. Can't explain why. Can anyone offer a way to reflect the actual sine pattern? Data (thanks to andre): xcord={0 …
asked Dec 21 '17 by OSte