#nucleosynthesis — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #nucleosynthesis, aggregated by home.social.
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#KnowledgeByte: #Gold is believed to have originated in space through #Supernova #Nucleosynthesis, which occurs when a star implodes. The violent explosion of a supernova forms gold and other heavy elements, which are then flung out across space.
Gold is also formed in the Earth's crust through hydrothermal processes, which occur when hot fluids move through rocks and deposit minerals.
https://knowledgezone.co.in/posts/Origin-of-Gold-664996e0a546fffab3dad769
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#KnowledgeByte: #Gold is believed to have originated in space through #Supernova #Nucleosynthesis, which occurs when a star implodes. The violent explosion of a supernova forms gold and other heavy elements, which are then flung out across space.
Gold is also formed in the Earth's crust through hydrothermal processes, which occur when hot fluids move through rocks and deposit minerals.
https://knowledgezone.co.in/posts/Origin-of-Gold-664996e0a546fffab3dad769
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#KnowledgeByte: #Gold is believed to have originated in space through #Supernova #Nucleosynthesis, which occurs when a star implodes. The violent explosion of a supernova forms gold and other heavy elements, which are then flung out across space.
Gold is also formed in the Earth's crust through hydrothermal processes, which occur when hot fluids move through rocks and deposit minerals.
https://knowledgezone.co.in/posts/Origin-of-Gold-664996e0a546fffab3dad769
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#KnowledgeByte: #Gold is believed to have originated in space through #Supernova #Nucleosynthesis, which occurs when a star implodes. The violent explosion of a supernova forms gold and other heavy elements, which are then flung out across space.
Gold is also formed in the Earth's crust through hydrothermal processes, which occur when hot fluids move through rocks and deposit minerals.
https://knowledgezone.co.in/posts/Origin-of-Gold-664996e0a546fffab3dad769
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#KnowledgeByte: #Gold is believed to have originated in space through #Supernova #Nucleosynthesis, which occurs when a star implodes. The violent explosion of a supernova forms gold and other heavy elements, which are then flung out across space.
Gold is also formed in the Earth's crust through hydrothermal processes, which occur when hot fluids move through rocks and deposit minerals.
https://knowledgezone.co.in/posts/Origin-of-Gold-664996e0a546fffab3dad769
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https://www.europesays.com/ie/381399/ Astronomers have discovered a collision between two neutron stars in a small galaxy #arXiv #Astronomers #Astronomy #astrophysics #benchmarks #Chandra #cosmology #DwarfGalaxy #Éire #GammaRayBurst #Gold #GraphicsCard #GravitationalWaves #GRB230906A #Hubble #IE #Ireland #KiloNova #laptop #nasa #netbook #NeutronStars #notebook #nucleosynthesis #Physics #Platinum #processor #reports #Review #Reviews #Science #Space #Swift #test #tests
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Astronomers have discovered a collision between two neutron stars in a small galaxy
ⓘ Mikkehous…
#NewsBeep #News #Physics #arXiv #astronomers #astronomy #Astrophysics #benchmarks #chandra #Cosmology #dwarfgalaxy #gamma-rayburst #Gold #graphicscard #gravitationalwaves #GRB230906A #hubble #kilonova #laptop #NASA #netbook #NeutronStars #notebook #nucleosynthesis #Platinum #processor #reports #review #Reviews #Science #Space #Swift #test #tests #UK #UnitedKingdom
https://www.newsbeep.com/uk/471378/ -
Astronomers have discovered a collision between two neutron stars in a small galaxy
ⓘ Mikkehouse – Pix…
#NewsBeep #News #Physics #arXiv #Astronomers #Astronomy #Astrophysics #benchmarks #CA #Canada #chandra #Cosmology #dwarfgalaxy #gamma-rayburst #gold #graphicscard #Gravitationalwaves #GRB230906A #hubble #kilonova #laptop #NASA #netbook #NeutronStars #notebook #nucleosynthesis #Platinum #processor #reports #review #reviews #Science #Space #Swift #test #tests
https://www.newsbeep.com/ca/531083/ -
https://www.europesays.com/uk/820386/ Astronomers have discovered a collision between two neutron stars in a small galaxy #arXiv #astronomers #Astronomy #Astrophysics #Benchmarks #chandra #Cosmology #DwarfGalaxy #GammaRayBurst #Gold #GraphicsCard #GravitationalWaves #GRB230906A #hubble #KiloNova #laptop #Nasa #netbook #NeutronStars #notebook #nucleosynthesis #Physics #Platinum #processor #reports #Review #Reviews #Science #Space #Swift #test #tests #UK #UnitedKingdom
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#paper #published
Astrophysical Reaction Rates for Charged-Particle Induced Reactions on Proton-Rich NuclidesT. Rauscher
Europ. Phys. J. A 62 (2026) 35
https://doi.org/10.1140/epja/s10050-026-01809-4
https://doi.org/10.48550/arXiv.2512.03206
#nucleosynthesis -
#paper #published
Astrophysical Reaction Rates for Charged-Particle Induced Reactions on Proton-Rich NuclidesT. Rauscher
Europ. Phys. J. A 62 (2026) 35
https://doi.org/10.1140/epja/s10050-026-01809-4
https://doi.org/10.48550/arXiv.2512.03206
#nucleosynthesis -
#paper #published
Astrophysical Reaction Rates for Charged-Particle Induced Reactions on Proton-Rich NuclidesT. Rauscher
Europ. Phys. J. A 62 (2026) 35
https://doi.org/10.1140/epja/s10050-026-01809-4
https://doi.org/10.48550/arXiv.2512.03206
#nucleosynthesis -
Nuclear fission has been observed for the first time in a cosmic setting. Evidence from stellar observations links neutron star mergers to superheavy element formation that then breaks apart, seeding galaxies with lighter heavy elements.
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#KnowledgeByte: After the #BigBang, the #Universe was incredibly hot and dense, a soup of fundamental particles like quarks and gluons. As the universe expanded and cooled, these particles combined to form protons and neutrons.
These, in turn, fused to create the nuclei of the lightest elements, mainly hydrogen and helium, during a process called #Nucleosynthesis.
https://knowledgezone.co.in/posts/Formation-of-Matter-after-Big-Bang-689c44b7fc79d55c9aed6c82
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Life May Have Emerged a Cosmic Eyeblink after the Big Bang bang
#Science #Astronomy #TheoreticalPhysics #Cosmology #Nucleosynthesis #H2O #Water
https://www.scientificamerican.com/article/how-early-could-life-have-emerged-in-the-universe/ -
#Nucleosynthesis
"Unexpected shape of lead-208 nucleus prompts reevaluation of atomic nuclei models"<<The discovery challenges fundamental assumptions about nuclear structure and has far-reaching implications for our understanding of how the heaviest elements are formed in the universe.>>
🔗https://phys.org/news/2025-02-unexpected-nucleus-prompts-reevaluation-atomic.html
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Working on my next #linocut for #printersolstice2425 - last week we talked about how some numbers of nucleons (neutrons and protons) are “magic” so sometimes if you add another the binding energy is lower than the last, so the resulting nuclei are more common and stable. This week is about how you do that…. How you add nucleons to nuclei and grow heavier elements.
Anyone recognize this #astrophysicist ?
#linocut #printmaking #sciart #histsci #womenInSTEM #astronomy #nucleosynthesis #mastoArt
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#KnowledgeByte: #Gold is believed to have originated in space through #Supernova #Nucleosynthesis, which occurs when a star implodes. The violent explosion of a supernova forms gold and other heavy elements, which are then flung out across space.
Gold is also formed in the Earth's crust through hydrothermal processes, which occur when hot fluids move through rocks and deposit minerals.
https://knowledgezone.co.in/posts/Origin-of-Gold-664996e0a546fffab3dad769
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Did you know? Only 1% of the gold on Earth has ever been mined! The rest (a whopping 99%) is buried thousands of miles down.
#science #earthssecrets #goldformation #nucleosynthesis #geology #facts
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A supernova caused the BOAT gamma ray burst, JWST data confirms - Enlarge / Artist's visualization of GRB 221009A showing the narrow rela... - https://arstechnica.com/?p=2016267 #nucleosynthesis #gammaraybursts #webbtelescope #astrophysics #astronomy #b.o.a.t. #science #physics
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Spectacular #nucleosynthesis from early massive stars: https://arxiv.org/abs/2401.02484 -> Scientists find an unusual star that hints at a new way stars can die / The “Barbenheimer Star”: https://news.uchicago.edu/story/scientists-find-unusual-star-hints-new-way-stars-can-die / https://sdss.org/barbenheimer-star/
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#paper #published
The Nuclear Reaction Network WinNetM. Reichert et al
ApJS 268 (2023) 66
doi.org/10.3847/1538-4…
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#DidYouKnow: #Nucleosynthesis is the process that creates new atomic nuclei from pre-existing nucleons (protons and neutrons) and nuclei.
According to current theories, the first nuclei were formed a few minutes after the #BigBang, through nuclear reactions in a process called Big Bang nucleosynthesis. -
#Threads: #Instagram owner launching #Twitter rival on Thursday : BBC
#Nucleosynthesis – How #Elements Are Made : Misc
New #Proof Finds the ‘Ultimate Instability’ in a #SolarSystem Model : Quanta Mag
Check our latest #KnowledgeLinks
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#Nucleosynthesis #LithiumProblem #Cosmology
"About lithium - at the heart of outstanding questions in astrophysics, including the cosmological lithium problem"So, there *is* a cosmological lithium problem!
"Mirror, Mirror on the Wall, is Stellar Lithium the Most Puzzling Lithium Problem of Them All?"
🔗 https://astrobites.org/2023/06/21/stellar_lithium_problem/ -
#LCDM #Cosmology #BigBang #Inflation #Nucleosynthesis #CMB #EarlyGalaxies #HubbleTension
"A Candid Assessment of Standard Cosmology"
F. Melia
🔗 https://www.researchgate.net/publication/365698851_A_Candid_Assessment_of_Standard_Cosmology -
“Where Your Elements Came”
https://apod.nasa.gov/apod/ap230108.htmlThis #Nucleosynthesis Periodic Table of the #Elements is color-coded to indicate probable element origins.
#science #astronomy -
Where does every element in your body – and our world – come from? Wrap your mind around this: we now actually know the answer to that question! Here is how dying stars create all elements!!
https://kaiserscience.wordpress.com/astronomy/stars/stars-dying-create-elements/
@edutooters
@science
@scienceteachers
#science #STEM #NGSS #highschoolteachers #scienceteachers #chemistry #physics #astronomy #nucleosynthesis -
Single neutron star merger supplied half the Solar System’s plutonium - Enlarge / The aftermath of a simulated neutron star merger. (credit: NASA's Goddard Space Flight Ce... more: https://arstechnica.com/?p=1507005 #neutronstarmergers #nucleosynthesis #science
