Close Menu
Energy NewsEnergy News
  • NEWS
    • Breaking News
    • Hydrogen
    • Energy Storage
    • Grid
    • SMR
    • Projects
    • Production
    • Transport
    • Research
  • SPOTLIGHT
    • Interviews
    • Face 2 Face
    • Podcast
    • Webinars
    • Analysis
    • Columnists
    • Reviews
    • Events
  • REGIONAL
    • Africa
    • Americas
    • Asia
    • Europe
    • Middle east
    • Pacific
  • COMMUNITY
  • ABOUT
    • Advisory Board
    • Contact us
    • Report Your News
    • Advertize
    • Subscribe
LinkedIn X (Twitter) YouTube Facebook
Trending
  • US Green Hydrogen Extension Faces Economic Reality: Two-Year Window May Not Bridge Competitiveness Gap
  • India’s Energy Storage Market Breakthrough: Record 8.1 GWh Monthly Tender Volume Drives Tariff Competition to ₹3.13/Unit
  • Hyundai’s New Hydrogen Car Deal: Does It Solve the Real Problems?
  • Green Hydrogen Reality Check: Why 80% of EU Projects Face Cancellation This Decade
  • Future of Geothermal Energy Growth, Technology Breakthroughs
  • Australia’s Green Fertiliser Revolution: Inside the GEGHA Hydrogen & Ammonia Project
  • CATL Scales Battery Swapping Infrastructure with Eyes Set on Europe
  • Mineral Interactions Pose Hidden Risks to Geological Hydrogen Storage Integrity
LinkedIn X (Twitter) YouTube Facebook
Energy NewsEnergy News
  • NEWS
    • Breaking News
    • Hydrogen
    • Energy Storage
    • Grid
    • SMR
    • Projects
    • Production
    • Transport
    • Research
  • SPOTLIGHT
    • Interviews
    • Face 2 Face
    • Podcast
    • Webinars
    • Analysis
    • Columnists
    • Reviews
    • Events
  • REGIONAL
    • Africa
    • Americas
    • Asia
    • Europe
    • Middle east
    • Pacific
  • COMMUNITY
  • ABOUT
    • Advisory Board
    • Contact us
    • Report Your News
    • Advertize
    • Subscribe
Energy NewsEnergy News
Home Home - Research
Green Hydrogen H2 News

Muon Capture Provides Insights into Stellar Hydrogen Burning

Anela DoksoBy Anela Dokso05/10/20232 Mins Read
Share
LinkedIn Twitter Facebook Email WhatsApp Telegram

Stars, like our own Sun, produce energy through nuclear fusion. In this process, two light atomic nuclei combine to form one or more heavier atomic nuclei and additional sub-atomic particles, such as neutrons.

A new study by a team of nuclear theorists from the University of Pisa, the Istituto Nazionale Fisica Nucleare in Italy, the Theory Center at the Thomas Jefferson National Accelerator Facility, and Washington University in St. Louis explores muon capture to gain valuable insights into stellar hydrogen burning.

Muons are subatomic particles that resemble electrons but are 207 times heavier. When a muon binds with a hydrogen isotope called a deuteron, it forms a system of two neutrons. This process is similar to proton-proton fusion, where two protons combine to create a deuteron.

The researchers used advanced models derived from chiral effective field theory to investigate the muon capture rate and describe the interaction among nucleons and their interactions with the muon. They identified four sources of theoretical uncertainty: model dependence, chiral-order convergence for the weak nuclear current, uncertainty in the single-nucleon axial form factor, and the numerical technique for solving bound and scattering systems.

The researchers found that the total theoretical uncertainty is approximately 2%, which is lower than experimental errors. This suggests that muon capture can be used to accurately study proton-proton fusion and other processes relevant to stellar hydrogen burning.

The study’s findings support ongoing efforts to enhance the accuracy of muon capture measurements. The researchers also plan to include muon capture processes on helium-3 and lithium-6 in their future work and to apply the same theoretical framework to investigate other weak processes relevant to solar standard models and neutrino fluxes.

The study by Ceccarelli and her colleagues could have a significant impact on our understanding of stellar hydrogen burning and other processes in the Sun and other stars. The ability to accurately model these processes could help scientists to better understand the evolution of stars and the origins of the elements.

The study could also have implications for the development of new energy sources. For example, muon capture could be used to develop a new type of fusion reactor that is more efficient and safer than existing designs.

Share. LinkedIn Twitter Facebook Email

Related Posts

Green Hydrogen

US Green Hydrogen Extension Faces Economic Reality: Two-Year Window May Not Bridge Competitiveness Gap

04/08/2025
green hydrogen

Green Hydrogen Reality Check: Why 80% of EU Projects Face Cancellation This Decade

04/08/2025
Storage

Peak Energy Unveils Grid-Scale Sodium-Ion Storage System to Challenge Lithium-Ion Dominance

01/08/2025
Hydrogen

Spain’s Hydrogen Infrastructure Faces Environmental Roadblock

31/07/2025
storage energy Battery

Nuclear Site Transformation: EnBW’s 400MW Battery Plan Tests Germany’s Storage Economics

31/07/2025
hydrogen

Austria’s €3.5B Hydrogen Gambit: Infrastructure Investment Against European Market Skepticism

30/07/2025
Green Hydrogen

US Green Hydrogen Extension Faces Economic Reality: Two-Year Window May Not Bridge Competitiveness Gap

04/08/2025
energy storage

India’s Energy Storage Market Breakthrough: Record 8.1 GWh Monthly Tender Volume Drives Tariff Competition to ₹3.13/Unit

04/08/2025
Hyundai

Hyundai’s New Hydrogen Car Deal: Does It Solve the Real Problems?

04/08/2025
green hydrogen

Green Hydrogen Reality Check: Why 80% of EU Projects Face Cancellation This Decade

04/08/2025

Subscribe to Updates

Get the latest news from the hydrogen market subscribe to our newsletter.

LinkedIn X (Twitter) Facebook YouTube

News

  • Inteviews
  • Webinars
  • Hydrogen
  • Spotlight
  • Regional

Company

  • Advertising
  • Media Kits
  • Contact Info
  • GDPR Policy

Subscriptions

  • Subscribe
  • Newsletters
  • Sponsored News

Subscribe to Updates

Get the latest news from EnergyNewsBiz about hydrogen.

© 2025 EnergyNews.biz
  • Privacy Policy
  • Terms
  • Accessibility

Type above and press Enter to search. Press Esc to cancel.