![]() | Welcome to CoronalMassAffection's talk page. I will generally respond here to comments that are posted here, rather than replying via your talk page (or the article's talk page, if you are writing to me here about an article), so you may want to watch this page until you are responded to, or let me know where specifically you'd prefer the reply. |
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2021, 2022, 2023, 2024 |
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Hi there, I think that this page could use an update and hoped that maybe you could help as I am quite entrenched in this topic at the moment and do not really know how deep is deep enough/too deep. So I summarize some key points and sources below which I think should be there. As far as I know there are no public domain images of them, but I have a student working on this topic who is finishing her thesis, and we will share some of those images once it is out.
This is the kind of holy grail paper: https://ui.adsabs.harvard.edu/abs/2013JPhCS.440a2007R/abstract
Key points:
https://ui.adsabs.harvard.edu/abs/1956Obs....76..241S/abstract They are also known as IRIS bombs when discussed in the magnesium h&k lines, as those are observed in the IRIS satelite, after https://ui.adsabs.harvard.edu/abs/2014Sci...346C.315P/abstract.
This one again: https://ui.adsabs.harvard.edu/abs/2013JPhCS.440a2007R/abstract
Synethos ( talk) 15:22, 2 December 2023 (UTC)
Hey again @ Synethos: I definitely agree that there is a lot to be improved. Regarding surges, I recently created the Solar jet stub article which I intend to have cover jet-like phenomena such as X-ray jets, H-alpha surges, macrospicules, etc. I have thought about how they all should be handled, and I think it would be the most appropriate to have them all together in one article since they are very similar and have been covered as one phenomenon in recent literature (for example, Moore et al 2010 and Shen 2021). A quote from Shen 2021:
I think there would be a lot of overlap if there were to be separate articles, but maybe such an approach would be better. I would appreciate your thoughts on this. CoronalMassAffection ( talk) 15:00, 2 January 2024 (UTC)
Hi, another topic that could use a little polish I think is limb darkening. I think that this figure from my paper would be nice to have there. https://ui.adsabs.harvard.edu/abs/2023A%26A...672L...6P/abstract
Together with an explanation of mu, which is the cosine of the emission angle with respect to the observer. https://astronomy.stackexchange.com/questions/40656/how-to-calculate-the-limb-darkening-mu-value#:~:text=Mu%20will%20be%201%20if,used%20to%20describe%20limb%20darkening. It is defined as , with rho simply being the radial distance to the calculated point, given in the same units as the radius.
In this paper I show that the limb darkening of spectral lines is different than that of the continuum, varying strongly depending on if it is chromospheric or not, and if it is in LTE or not. https://ui.adsabs.harvard.edu/abs/2023A%26A...671A.130P/abstract
Limb darkening is also a crucial paramater in the calculation of exoplanet transits, which is why this kind of research on the Sun can help with modeling of other stars, and even planets. https://www.researchgate.net/publication/261636043_Transiting_Planets_Orbiting_Source_Stars_in_Microlensing_Events/figures?lo=1
Probably more can be said, but this would already be a good start. It would be cool if you could take a look and see if you agree with this, as it is probably not OK if I push my own papers there? Synethos ( talk) 15:46, 2 December 2023 (UTC)
Last one I promise, but since I saw you being interested in these topics specifically, and have been irked for a long time about the improper use of plage and faculae on both wiki, and in some papers. A while ago I have painstakingly assembled the definitions that you can find in the first 1.5 pages of this recently published paper. https://ui.adsabs.harvard.edu/abs/2024MNRAS.527.2940C/abstract Especially the plage one would be great to see a version of on wiki, and to finally get rid of that horrible notion that plage is the same as faculae. Synethos ( talk) 15:56, 2 December 2023 (UTC)
I'm glad you like the Carrington clock I added to the wikipedia page.
If you notice another page that could use similar scripts, let me know- especially when it involves astrophysics. Blablabliam ( talk) 16:02, 5 April 2024 (UTC)
![]() | Welcome to CoronalMassAffection's talk page. I will generally respond here to comments that are posted here, rather than replying via your talk page (or the article's talk page, if you are writing to me here about an article), so you may want to watch this page until you are responded to, or let me know where specifically you'd prefer the reply. |
![]() | This user does not mind criticism. Feel free to let them know if they did something wrong. |
Archives: | |
2021, 2022, 2023, 2024 |
|
Hi there, I think that this page could use an update and hoped that maybe you could help as I am quite entrenched in this topic at the moment and do not really know how deep is deep enough/too deep. So I summarize some key points and sources below which I think should be there. As far as I know there are no public domain images of them, but I have a student working on this topic who is finishing her thesis, and we will share some of those images once it is out.
This is the kind of holy grail paper: https://ui.adsabs.harvard.edu/abs/2013JPhCS.440a2007R/abstract
Key points:
https://ui.adsabs.harvard.edu/abs/1956Obs....76..241S/abstract They are also known as IRIS bombs when discussed in the magnesium h&k lines, as those are observed in the IRIS satelite, after https://ui.adsabs.harvard.edu/abs/2014Sci...346C.315P/abstract.
This one again: https://ui.adsabs.harvard.edu/abs/2013JPhCS.440a2007R/abstract
Synethos ( talk) 15:22, 2 December 2023 (UTC)
Hey again @ Synethos: I definitely agree that there is a lot to be improved. Regarding surges, I recently created the Solar jet stub article which I intend to have cover jet-like phenomena such as X-ray jets, H-alpha surges, macrospicules, etc. I have thought about how they all should be handled, and I think it would be the most appropriate to have them all together in one article since they are very similar and have been covered as one phenomenon in recent literature (for example, Moore et al 2010 and Shen 2021). A quote from Shen 2021:
I think there would be a lot of overlap if there were to be separate articles, but maybe such an approach would be better. I would appreciate your thoughts on this. CoronalMassAffection ( talk) 15:00, 2 January 2024 (UTC)
Hi, another topic that could use a little polish I think is limb darkening. I think that this figure from my paper would be nice to have there. https://ui.adsabs.harvard.edu/abs/2023A%26A...672L...6P/abstract
Together with an explanation of mu, which is the cosine of the emission angle with respect to the observer. https://astronomy.stackexchange.com/questions/40656/how-to-calculate-the-limb-darkening-mu-value#:~:text=Mu%20will%20be%201%20if,used%20to%20describe%20limb%20darkening. It is defined as , with rho simply being the radial distance to the calculated point, given in the same units as the radius.
In this paper I show that the limb darkening of spectral lines is different than that of the continuum, varying strongly depending on if it is chromospheric or not, and if it is in LTE or not. https://ui.adsabs.harvard.edu/abs/2023A%26A...671A.130P/abstract
Limb darkening is also a crucial paramater in the calculation of exoplanet transits, which is why this kind of research on the Sun can help with modeling of other stars, and even planets. https://www.researchgate.net/publication/261636043_Transiting_Planets_Orbiting_Source_Stars_in_Microlensing_Events/figures?lo=1
Probably more can be said, but this would already be a good start. It would be cool if you could take a look and see if you agree with this, as it is probably not OK if I push my own papers there? Synethos ( talk) 15:46, 2 December 2023 (UTC)
Last one I promise, but since I saw you being interested in these topics specifically, and have been irked for a long time about the improper use of plage and faculae on both wiki, and in some papers. A while ago I have painstakingly assembled the definitions that you can find in the first 1.5 pages of this recently published paper. https://ui.adsabs.harvard.edu/abs/2024MNRAS.527.2940C/abstract Especially the plage one would be great to see a version of on wiki, and to finally get rid of that horrible notion that plage is the same as faculae. Synethos ( talk) 15:56, 2 December 2023 (UTC)
I'm glad you like the Carrington clock I added to the wikipedia page.
If you notice another page that could use similar scripts, let me know- especially when it involves astrophysics. Blablabliam ( talk) 16:02, 5 April 2024 (UTC)