Free Republic
Browse · Search
General/Chat
Topics · Post Article

To: Moonman62

An estimate of the gold and platinum created by the merger:

The neutron star merger event is thought to result in a kilonova, characterized by a short gamma ray burst followed by a longer optical “afterglow” powered by the radioactive decay of heavy r-process nuclei. Kilonovae are candidates for the production of half the chemical elements heavier than iron in the Universe. A total of 16,000 times the mass of the Earth in heavy elements is believed to have formed, including approximately ten Earth masses just of the two elements gold and platinum.


3 posted on 02/26/2019 3:54:47 AM PST by Moonman62 (Facts are racist.)
[ Post Reply | Private Reply | To 2 | View Replies ]


To: Moonman62
An estimate of the gold and platinum created by the merger:

The neutron star merger event is thought to result in a kilonova, characterized by a short gamma ray burst followed by a longer optical “afterglow” powered by the radioactive decay of heavy r-process nuclei. Kilonovae are candidates for the production of half the chemical elements heavier than iron in the Universe. A total of 16,000 times the mass of the Earth in heavy elements is believed to have formed, including approximately ten Earth masses just of the two elements gold and platinum.

Gold is Good, P-Latinum is forever!


7 posted on 02/26/2019 5:39:42 AM PST by GraceG ("If I post an AWESOME MEME, STEAL IT! JUST RE-POST IT IN TWO PLACES PLEASE")
[ Post Reply | Private Reply | To 3 | View Replies ]

Free Republic
Browse · Search
General/Chat
Topics · Post Article


FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson