A hybrid magnet in China has just smashed the previous record for the most powerful stable magnetic field, scientists claim.
At the Chinese Academy of Sciences' Steady High Magnetic Field Facility , a magnet years in development achieved a steady magnetic field of 45.22 tesla – tens of thousands of times more powerful than your average souvenir fridge magnet.
Both the MagLab and SHMFF research teams have been working on their own hybrid magnets for some time. This is a magnet that uses two different ways of creating a magnetic field: an outer superconducting ring, and an inner resistive Bitter magnet . Each of these technologies have their own limitations: the superconducting magnet has low power input needs, but an upper limit on magnetic field strength; the Bitter magnet requires a much higher power input.
"To achieve [a] higher magnetic field, we innovated the structure of the magnet, and developed new materials,", the academic director of High Magnetic Field Laboratory of Hefei Institutes of Physical Science, Chinese Academy of Sciences."The manufacturing process of the Bitter discs was also optimized."
日本 最新ニュース, 日本 見出し
Similar News:他のニュース ソースから収集した、これに似たニュース記事を読むこともできます。
Dancing “My Humps” in Rural ChinaFrom the Archives: ' Although most of them emphasize the social and health benefits of square dancing, I found that this daily routine is also a spectacle of local power.”
続きを読む »
China announces more military drills as US delegation visits TaiwanBeijing has announced another round of military drills around Taiwan on Monday, stoking tensions amid the latest US congressional delegation visit to the Island nation.
続きを読む »
Asia shares mixed, China cuts rates as data disappointsAsian shares were mixed on Monday after China's central bank trimmed key lending rates as a raft of economic data missed forecasts and underlined the need for more stimulus to support the world's second largest economy.
続きを読む »
Stocks struggle as China rate cut sends oil tumbling By Reuters*GLOBAL STOCKS STRUGGLE AS WEAK CHINA DATA DAMPENS MOOD -
続きを読む »
More US lawmakers arrive in Taiwan 12 days after Pelosi trip angered ChinaA Taiwanese broadcaster showed video of a U.S. government plane landing about 7 p.m. Sunday at Songshan Airport in Taipei, the Taiwanese capital.
続きを読む »