Loading

  • 21 Aug, 2019

  • By, Wikipedia

File:Periodic Table White Dwarfs.png
Some of these elements can hint at a certain origin, if they are present in certain abundances or ratios with other elements.

The elements H, C, N and O can hint at an exocomet or exo-Kuiper-Belt-Object (Exo-KBO). This is due to the accretion of water-ice (H2O), carbon monoxide ice (CO) or nitrogen ice (N2).

Crust material is usually enhanced in lighter elements due to the differntiation and can show elevated levels of Lithium (Li) or Potassium (K). Beryllium (Be) is thought to originate in Exomoons due to spallation of oxygen, nitrogen and carbon, but crust material is also a possibility.

https://ui.adsabs.harvard.edu/abs/2021ApJ...914...61K/abstract
Date Source Own work Author Meli thev

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

Captions

The periodic table showing elements detected in white dwarf atmospheres.

Items portrayed in this file

depicts

periodic table

inception

21 March 2023

media type

image/png

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current22:39, 21 March 2023Thumbnail for version as of 22:39, 21 March 20231,704 × 1,172 (92 KB)Meli thevUploaded own work with UploadWizard

The following page uses this file:

Global file usage

The following other wikis use this file:

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Retrieved from "https://en.wikipedia.org/key/File:Periodic_Table_White_Dwarfs.png"