[a / b / c / d / e / f / g / gif / h / hr / k / m / o / p / r / s / t / u / v / vg / vm / vmg / vr / vrpg / vst / w / wg] [i / ic] [r9k / s4s / vip] [cm / hm / lgbt / y] [3 / aco / adv / an / bant / biz / cgl / ck / co / diy / fa / fit / gd / hc / his / int / jp / lit / mlp / mu / n / news / out / po / pol / pw / qst / sci / soc / sp / tg / toy / trv / tv / vp / vt / wsg / wsr / x / xs] [Settings] [Search] [Mobile] [Home]
Board
Settings Mobile Home
/sci/ - Science & Math

Name
Options
Comment
Verification
4chan Pass users can bypass this verification. [Learn More] [Login]
File
  • Please read the Rules and FAQ before posting.
  • Additional supported file types are: PDF
  • Use with [math] tags for inline and [eqn] tags for block equations.
  • Right-click equations to view the source.

08/21/20New boards added: /vrpg/, /vmg/, /vst/ and /vm/
05/04/17New trial board added: /bant/ - International/Random
10/04/16New board for 4chan Pass users: /vip/ - Very Important Posts
[Hide] [Show All]


[Advertise on 4chan]


File: 1745359204572506.png (2.59 MB, 1920x1080)
2.59 MB
2.59 MB PNG
It doesn't look like its made of gas, ionized or otherwise. The way solar flares burst out of the SURFACE and crash back into the SURFACE suggests to me that there's some sharp phase transition that delineates the surface material from what's immediately above it, that doesn't seem compatible with a gaseous phase.
https://www.youtube.com/watch?v=7GSLZnJJcY4
>>
>>16812933

Magnetic field of a convective cell being compressed as the cell collapses and gets squeezed together. Forces the magnetic lines out like that. Upon terminal collapse the field collapses too and the sun farts out matter in hopefully not our general direction.
>>
>>16812933
We don't know if the sun exists.
>>
File: solar_spec_red.gif (8 KB, 634x447)
8 KB
8 KB GIF
If you model the solar spectrum you see that there are strong hydrogen absorption lines. These require high temperatures to excite the upper electron level needed to produce them. The required temperature is of 8000 Kelvin. You can also work out the densities from many lines, and see the photosphere is much less dense than air.

> The way solar flares burst out of the SURFACE and crash back into the SURFACE
That is not a solar flare. A flare is an energy release in the corona, high above the surface. They shoot out of anything.
Your picture is a coronal loop, matter suspended in the magnetic field. Those images you are looking at don't even show the surface, the layer they show is the chromosphere, which is above the surface. Clearly showing that is is not solid. The images select an emission line of ionised helium at 304 Angstroms wavelength. Ionised helium following the magnetic field. It's plasma.



[Advertise on 4chan]

Delete Post: [File Only] Style:
[Disable Mobile View / Use Desktop Site]

[Enable Mobile View / Use Mobile Site]

All trademarks and copyrights on this page are owned by their respective parties. Images uploaded are the responsibility of the Poster. Comments are owned by the Poster.