6 天之前· Acceleron has now completed more than 100 hours of continuous fusion in its machine, using the High Intensity Proton Accelerator facility and Swiss Muon Source at the Paul
Acceleron Banks on Muons for Colder Fusion The startup has raised US $24 million to pursue a plasma-free approach to fusion 03 DEC 2024 Edd Gent is a Contributing Editor for IEEE Spectrum. Fusion power has experienced a renaissance in recent years, with billions of dollars in private investment flowing into the field. Acceleron Fusion is the latest startup to take
This plasma must then be contained with powerful magnets or lasers, which are complex and energy-intensive. Acceleron''s technology bypasses these requirements by operating below 1,000°C. This
As atomic nuclei zip around without their electrons, some ram into each other, fusing into a new nucleus and releasing enormous amounts of energy. That''s what happens inside a star.
5 天之前· Cambridge, Mass.–based fusion startup Acceleron Fusion announced that it has closed a $24 million Series A funding round co-led by Lowercarbon Capital and Collaborative Fund.
5 天之前· Cambridge, Mass.–based fusion startup Acceleron Fusion announced that it has closed a $24 million Series A funding round co-led by Lowercarbon Capital and Collaborative Fund. According to Acceleron, the funding will fuel the company''s efforts to advance its low-temperature muon-catalyzed fusion technology.
"Acceleron is paving a path to plasma-free, sub-1000-degree fusion. It''s cooler, cheaper, higher-energy gain fusion that stands to turn the industry on its head," said Dr. Clea
6 天之前· Acceleron has now completed more than 100 hours of continuous fusion in its machine, using the High Intensity Proton Accelerator facility and Swiss Muon Source at the Paul Scherrer Institute. The experiments are aimed at gathering data rather than producing useful amounts of energy. Acceleron Fusion is a pioneer in muon-catalyzed fusion
Recent advances in accelerator technology, high-strength materials, and computer simulation have significantly improved the feasibility of muon-catalyzed fusion energy. We have collected data on more than 100 hours of continuous fusion in our machine.
"Acceleron is paving a path to plasma-free, sub-1000-degree fusion. It''s cooler, cheaper, higher-energy gain fusion that stands to turn the industry on its head," said Dr. Clea Kolster, Partner and Head of Science at Lowercarbon Capital.
Acceleron Fusion is the latest startup to take a swing at this challenging nuclear-energy technology, banking on a novel approach that uses beams of heavy subatomic particles called muons to achieve fusion at much lower temperatures.
Today, Acceleron announced it has closed a US $24 million funding round to help develop prototypes of key reactor components and has now completed 100 hours of continuous fusion at its test facility at the Paul Scherrer Institute in Villigen, Switzerland. The experiments are aimed at gathering data rather than producing useful amounts of energy.
Using this approach, Acceleron’s plant could operate below 1,000 °C — not exactly “cold” fusion, but not nearly as hot as other strategies such as magnetic confinement or inertial confinement. These other fusion approaches require temperatures in the millions of degrees to heat fuel until it becomes a plasma.
Update: Added details about the 1989 “cold fusion” experiment and updated the headline. Where most startups aim to recreate the superheated, super-pressurized conditions inside of a star, Acceleron takes a different approach.
Acceleron’s approach is to first try to slash the energy required to produce muons, in part by piggybacking on improvement in accelerator efficiency. This has jumped from around 20 percent in the 1980s to 50 percent today, Knaian says, and the U.S. Department of Energy targets 75 percent for next-generation accelerators.
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