- #1
Mashulike
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My apologies - you are all probably bored to death with these kind of naive questions - but I'd appreciate an answer if someone knows a definite answer.
I'm thinking about the original double slit experiment - We fire one particle at a time at two slits and, as long as we don't detect which slit anyone particle goes through, then, over a period of time an interference pattern emerges on the screen.
I am assuming that in firing one particle at a time we don't always get an impact on the screen anyway. We are not aiming at either slit exclusively so presumably only some particles ever go through either slit. Or do they always find a way through? How would that happen - why would some particles not just collide with the divider and go no further?
Assuming this is the case (i.e. only a proportion of particles go through slits) we could alternately (or randomly?) cover up one or other of the two slits each time we fire a particle and have no way of knowing which slit anyone particle had passed through on its way to the screen. And in that case, would we get an interference pattern over time or not?
Thanks in anticipation
I'm thinking about the original double slit experiment - We fire one particle at a time at two slits and, as long as we don't detect which slit anyone particle goes through, then, over a period of time an interference pattern emerges on the screen.
I am assuming that in firing one particle at a time we don't always get an impact on the screen anyway. We are not aiming at either slit exclusively so presumably only some particles ever go through either slit. Or do they always find a way through? How would that happen - why would some particles not just collide with the divider and go no further?
Assuming this is the case (i.e. only a proportion of particles go through slits) we could alternately (or randomly?) cover up one or other of the two slits each time we fire a particle and have no way of knowing which slit anyone particle had passed through on its way to the screen. And in that case, would we get an interference pattern over time or not?
Thanks in anticipation