bhobba's latest activity
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bhobba reacted to haushofer's post in the thread Physics/math: how much knowledge does a high school teacher need? with
Like.
Dear all, as some of you may know I'm a math/physics teacher at a teachers education in Holland, where we prepare teachers at... -
bhobba replied to the thread Quantum Why so expensive? "Fields and Their Quanta".It's a niche academic book published and sold in limited quantities. I have a number of books like that, including Art's book. They...
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bhobba reacted to Roberto Pavani's post in the thread Undergrad Question about increasing laser power with Like.
The answers above are correct. Just adding a safety note: any laser above ~500 mW (Class 4) requires proper eye protection, not just...
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bhobba reacted to .Scott's post in the thread Undergrad Question about increasing laser power with Like.
There are two kinds of lasers, continuous wave (CW) and pulse. Since you're thinking of CW, that is what I will address. Most CW...
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Just make sure that any technical links you post are to valid peer-reviewed journals or mainstream textbooks. That is the gold standard...
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Hello, I had been a young researcher and furthermore had a lot of spare time in 2024 to investigate fundamental matter which was...
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Oh I think that'll do just fine. :smile:
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bhobba replied to the thread New Member Here!.Shucks. I am a lowly math graduate. Thanks Bill
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Aha! Someone who can actually answer questions! I knew there were a couple on here! :woot:
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bhobba reacted to PeterDonis's post in the thread Undergrad Photons and free quantum particles with Like.
It isn't. It's a quantum field. Light from an ordinary lamp isn't going to exhibit any useful quantum effects; it's well described by...
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bhobba reacted to PeterDonis's post in the thread Undergrad About wavefunction collapse and explaining single outcomes in different interpretations with Like.
After moderator review, the thread will remain closed.
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bhobba replied to the thread Undergrad Photons and free quantum particles.I am unsure of your exact question. Can you elaborate? Thanks Bill
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bhobba replied to the thread New Member Here!.Yes, the foundations. Start with: After that, to better understand QM, although it's a bit pricey, it introduces the correct theory...
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Welcome! I'm an autodidact hack but I can at least make you feel welcome! EDIT: Err, I hope.
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bhobba replied to the thread New Member Here!.You've come to the right place. Although I am active on a number of subforums, I tend to concentrate on Quantum Mechanics, especially...
