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Blocking Light with Dark Matter
Here is dark matter that shows itself. It is a "Snake Nebula" Its
right in our Milky Way,and its found in every one of the 100 billion galaxies in the universe. I'm looking at a great picture of it It is called the Barnard 72 nebula. Its ability to block the pin point stars behind it is its structure of rich carbon compounds. At one time they thought these areas were just barren. Holes in space containing nothing oh ya. I knew other wise For as I always posted there is no such thing or space area that can be said to have nothing. Bert |
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Blocking Light with Dark Matter
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Blocking Light with Dark Matter
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Blocking Light with Dark Matter
Most light comes from star in nuclear fission. There has been no any
physical theory for light from gas in the nebula. The super bright light of nebula is still a mystery of the dark matter of those gas. "G=EMC^2 Glazier" wrote in message ... Here is dark matter that shows itself. It is a "Snake Nebula" Its right in our Milky Way,and its found in every one of the 100 billion galaxies in the universe. I'm looking at a great picture of it It is called the Barnard 72 nebula. Its ability to block the pin point stars behind it is its structure of rich carbon compounds. At one time they thought these areas were just barren. Holes in space containing nothing oh ya. I knew other wise For as I always posted there is no such thing or space area that can be said to have nothing. Bert |
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Blocking Light with Dark Matter
On Feb 4, 6:04 pm, (G=EMC^2 Glazier) wrote:
Here is dark matter that shows itself. It is a "Snake Nebula" Its right in our Milky Way,and its found in every one of the 100 billion galaxies in the universe. I'm looking at a great picture of it It is called the Barnard 72 nebula. Its ability to block the pin point stars behind it is its structure of rich carbon compounds. At one time they thought these areas were just barren. Holes in space containing nothing oh ya. I knew other wise For as I always posted there is no such thing or space area that can be said to have nothing. Bert The Horse Head nebula is also an absorbtion nebula. |
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Blocking Light with Dark Matter
In article ,
"Uno" wrote: Most light comes from star in nuclear fission. There has been no any physical theory for light from gas in the nebula. The super bright light of nebula is still a mystery of the dark matter of those gas. What, reflection and emission nebula? Surely you jest, its well understood. -- Saucerheads - denying the blatantly obvious since 2000. |
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Blocking Light with Dark Matter
In article , "Uno" wrote:
Most light comes from star in nuclear fission. You mean fusion. There has been no any physical theory for light from gas in the nebula. The super bright light of nebula is still a mystery of the dark matter of those gas. I don't know what is going on these days, but the number of loons is increasing. I suggest that 1) you try and differentiate been dark and bright nebulae and 2) read something other than 19th century science texts. Nebulae are quite well understood, for example, we can distinguish between reflection and emission nebulae quite easily with modern instrumentation, and it doesn't take much brain power to figure out that a dark nebula, which is the type mentioned in the post you replied to, is hardly super bright. |
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Blocking Light with Dark Matter
On Feb 5, 6:10 pm, "Uno" wrote:
Most light comes from star in nuclear fission. That would be fusion rather than fission. There has been no any physical theory for light from gas in the nebula. The super bright light of nebula is still a mystery of the dark matter of those gas. The nebula that show up as red in color photography are known as emission nebula. This is no mystery at all. It is well understood to be caused by ultraviolet radiation impinging on the nebula. The predominant red color results from the Balmer series transition of excited atomic hydrogen from n=3 to n=2. i.e the h-alpha transition, which is a beautiful red color λ = 656.3 nm. There are other transitions taking place as well but this one predominates. This is why they only occur when there are nearby type O and B stars, which emit copious uv radiation to excite the hydrogen atoms in the nebula. Other nebula are seen as a dull bluish effect caused by ordinary reflection of less energetic radiation. The colour in this case resulting from dust particles in the nebula of a size similar to the particles in earthly smoke. Dark nebula still give off radiation in the infrared and microwave due to various molecular transition which are excited by much lower energy radiation. Bill |
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Blocking Light with Dark Matter
Klazman. The black snake image is created by the light in the
background being blocked. It was written that early astronomers noted these barren areas must be areas of nothingness Bert |
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Blocking Light with Dark Matter
Bill These 'celestial clouds come in many sizes,densities,and "colors"
Best to keep in mind when a star radiates EM energy inside this gas cloud it will ionization gases,and produce a kind of bright nebula. They have a name (I can't think of it) Lastly those nebula that merely reflect light of nearby stars are called "reflection nebula" (easy name to remember) oh ya. My theory is that our Sun came out of a small molecular cloud(dark nebula) about a LY across. Bert Ooops my memory bank just deposited this. They are called "emission nebula." and to show even becoming 79 years old in 4 more days I remember reading this on the reason they produce light The process is called "recombination" WOW what a memory for such an old folk. (fart) I'll add this most of the EM radiation must be from ultraviolet photons |
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