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243165
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location Greece
age 75
visits member for 4 years, 5 months
seen 1 hour ago

Retired experimental particle physicist.

The picture is a fayum . It looks like aunts and cousins of mine :).


2h
answered How is the diameter of a nucleus measured?
1d
answered Wavelength of light too long to measure electron position in double-slit experiment?
1d
answered Can we know if “all” physical laws are discovered?
Jul
2
answered Does measurement change the evolution of wave function?
Jul
2
answered How does a photon leave trace of its polarization state in a photon detector but not trace of which direction it came in?
Jun
30
answered Is quantum entanglement functionally equivalent to a measurement?
Jun
30
answered Can a photon have little to no energy and/or speed?
Jun
28
answered Do the interference terms disappear really after decoherence?
Jun
28
answered Is it possible for two events happen at the exact same time?
Jun
27
answered Why doesn't light vibrate in-situ?
Jun
26
answered How is quantum mechanics compatible with the speed of light limit?
Jun
25
answered Why can microphone be much smaller than wavelength of sound?
Jun
24
answered Can we have physical quantities which have magnitude and direction but are not vectors?
Jun
24
answered Why do we need $2^\text{nd}$ quantization of the Dirac equation
Jun
23
answered Pair production by collision
Jun
22
answered Does the many worlds interpretation eliminate the spooky action at a distance paradox?
Jun
22
answered Can we find actual rest mass of things on Earth
Jun
21
answered What is the mechanism of particle anti-particle annihilation
Jun
21
answered Does hidden variable quantum mechanics imply the collapse of atoms(electrons falling into the nucleus)?
Jun
21
answered Having trouble understanding spectral lines