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Review | Nucleosynthesis

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  Review | Nucleosynthesis Sam Wormley <swormley1@gmail.com> - 2016-01-28 19:08 -0600
    Re: Review | Nucleosynthesis jimp@specsol.spam.sux.com - 2016-01-29 01:38 +0000
      Re: Review | Nucleosynthesis Sam Wormley <swormley1@gmail.com> - 2016-01-28 19:50 -0600
        Re: Review | Nucleosynthesis jimp@specsol.spam.sux.com - 2016-01-29 02:20 +0000

#548934 — Review | Nucleosynthesis

Nucleosynthesis
> https://en.wikipedia.org/wiki/Nucleosynthesis


> Nucleosynthesis is the process that creates new atomic nuclei from
> pre-existing nucleons, primarily protons and neutrons. The first
> nuclei were formed about three minutes after the Big Bang, through
> the process called Big Bang nucleosynthesis. It was then that
> hydrogen and helium formed to become the content of the first stars,
> and this primeval process is responsible for the present
> hydrogen/helium ratio of the cosmos.
>
> With the formation of stars, heavier nuclei were created from
> hydrogen and helium by stellar nucleosynthesis, a process that
> continues today. Some of these elements, particularly those lighter
> than iron, continue to be delivered to the interstellar medium when
> low mass stars eject their outer envelope before they collapse to
> form white dwarfs. The remains of their ejected mass form the
> planetary nebulae observable throughout our galaxy.
>
> Supernova nucleosynthesis within exploding stars by fusing carbon and
> oxygen is responsible for the abundances of elements between
> magnesium (atomic number 12) and nickel (atomic number 28).[1]
> Supernova nucleosynthesis is also thought to be responsible for the
> creation of rarer elements heavier than iron and nickel, in the last
> few seconds of a type II supernova event. The synthesis of these
> heavier elements absorbs energy (endothermic) as they are created,
> from the energy produced during the supernova explosion. Some of
> those elements are created from the absorption of multiple neutrons
> (the R process) in the period of a few seconds during the explosion.
> The elements formed in supernovas include the heaviest elements
> known, such as the long-lived elements uranium and thorium.


-- 

sci.physics is an unmoderated newsgroup dedicated
to the discussion of physics, news from the physics
community, and physics-related social issues.

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#548947

Sam Wormley <swormley1@gmail.com> wrote:
> Nucleosynthesis

Review for what, spamming shit head?

Are you planning on giving a test, ass hole?


-- 
Jim Pennino

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#548950

On 1/28/16 7:38 PM, jimp@specsol.spam.sux.com wrote:
> Are you planning on giving a test, ass hole?




   Now, now, jimp, your *obsessive-compulsive* behavior is outta control,
   your *language inappropriate* and your absolute contempt and total
   disgust are addressed in these Anger Management classes. You, jimp,
   need these services:
 > http://yellowpages.com/rancho-cucamonga-ca/anger-management-classes

Nucleosynthesis
 > https://en.wikipedia.org/wiki/Nucleosynthesis


 > Nucleosynthesis is the process that creates new atomic nuclei from
 > pre-existing nucleons, primarily protons and neutrons. The first
 > nuclei were formed about three minutes after the Big Bang, through
 > the process called Big Bang nucleosynthesis. It was then that
 > hydrogen and helium formed to become the content of the first stars,
 > and this primeval process is responsible for the present
 > hydrogen/helium ratio of the cosmos.
 >
 > With the formation of stars, heavier nuclei were created from
 > hydrogen and helium by stellar nucleosynthesis, a process that
 > continues today. Some of these elements, particularly those lighter
 > than iron, continue to be delivered to the interstellar medium when
 > low mass stars eject their outer envelope before they collapse to
 > form white dwarfs. The remains of their ejected mass form the
 > planetary nebulae observable throughout our galaxy.
 >
 > Supernova nucleosynthesis within exploding stars by fusing carbon and
 > oxygen is responsible for the abundances of elements between
 > magnesium (atomic number 12) and nickel (atomic number 28).[1]
 > Supernova nucleosynthesis is also thought to be responsible for the
 > creation of rarer elements heavier than iron and nickel, in the last
 > few seconds of a type II supernova event. The synthesis of these
 > heavier elements absorbs energy (endothermic) as they are created,
 > from the energy produced during the supernova explosion. Some of
 > those elements are created from the absorption of multiple neutrons
 > (the R process) in the period of a few seconds during the explosion.
 > The elements formed in supernovas include the heaviest elements
 > known, such as the long-lived elements uranium and thorium.



-- 

sci.physics is an unmoderated newsgroup dedicated
to the discussion of physics, news from the physics
community, and physics-related social issues.

[toc] | [prev] | [next] | [standalone]

#548969

Sam Wormley <swormley1@gmail.com> wrote:
> On 1/28/16 7:38 PM, jimp@specsol.spam.sux.com wrote:
>> Are you planning on giving a test, ass hole?
> 
> 
> 
> 
>   Now, now, jimp, your *obsessive-compulsive* behavior is outta control,

Your obsessive copyright violating, cut and paste spamming is out of control.


-- 
Jim Pennino

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