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What is the difference between unit h and unit h = h / 2pi?



 
 
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  #1  
Old July 20th 06, 02:23 PM posted to alt.astronomy
socratus
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Default What is the difference between unit h and unit h = h / 2pi?

1.
Many years M. Planck was attracted with the
absolutely black body problem.
If quantum of light moving with speed c=1 falls
in area of absolutely black body and does not
radiate back, then " terminal dead " comes.
In 1900 Planck decided:
to save the quantum of light from death is possible
that quantum of light will radiate with unit h=Et.
Physicists say, that Planck,s unit is one: h=1.
Having this unit h=1 quantum of light flies
with speed c=1.
2.
In 1925 Goudsmit and Uhlenbeck decided that
Electron has its own unit : h = h / 2pi.
Unit : h = h / 2pi shows that electron has own
angular momentum ( own inner impulse).
Thanks to its own inner impulse electron
rotates around its diameter.
3.
These units do not come from any
formulas or equation.
Planck, Goudsmit , Uhlenbeck and Bohr introduced
These units in the physics intuitively.
4.
These units work, so they are recognized.

  #2  
Old July 26th 06, 08:38 AM posted to alt.astronomy
Painius[_1_] Painius[_1_] is offline
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Posts: 1,654
Default What is the difference between unit h and unit h = h / 2pi?

"socratus" wrote in message...
oups.com...

1.
Many years M. Planck was attracted with the
absolutely black body problem.
If quantum of light moving with speed c=1 falls
in area of absolutely black body and does not
radiate back, then " terminal dead " comes.
In 1900 Planck decided:
to save the quantum of light from death is possible
that quantum of light will radiate with unit h=Et.
Physicists say, that Planck,s unit is one: h=1.
Having this unit h=1 quantum of light flies
with speed c=1.
2.
In 1925 Goudsmit and Uhlenbeck decided that
Electron has its own unit : h = h / 2pi.
Unit : h = h / 2pi shows that electron has own
angular momentum ( own inner impulse).
Thanks to its own inner impulse electron
rotates around its diameter.
3.
These units do not come from any
formulas or equation.
Planck, Goudsmit , Uhlenbeck and Bohr introduced
These units in the physics intuitively.
4.
These units work, so they are recognized.


'Lo Socratus --

Not sure why nobody responded, but the answer you're
looking for may be found here...

http://www.chemie.fu-berlin.de/chemi...stants_en.html
http://en.wikipedia.org/wiki/Planck's_constant

Seems you need to include the term "bar" with the "h" on the
left side of the equation, as in...

h-bar = h / 2pi

These are both constants that help to describe a quantum of
something in the field of quantum mechanics. "h" is the symbol
for Planck's constant and, along with frequency, is used to
determine the energy in a quantum of radiation such as light.

"h-bar", aka the "reduced Planck's constant" is sometimes
called the "quantum of angular momentum".

So, does anybody else think that this "h-bar" constant sounds
like a good candidate for the graviton (the quantum of gravity)?

happy days and...
starry starry nights!

--
Indelibly yours,
Paine
http://www.painellsworth.net
http://www.savethechildren.org


 




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