45.5 特斯拉！超导磁体打破世界纪录！

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                    <section data-role="paragraph" data-color="rgb(182, 228, 253)" data-custom="rgb(182, 228, 253)"><section><section><section><section powered-by="gulangu"><section><section><section><section powered-by="gulangu"><section><section><section><section powered-by="gulangu"><section><section><section><section powered-by="gulangu"><section><section><section><section><p><p><img src="image/20201014/86b79d371e9862b01189f0252a03b2cd_1.png" /></p></p></section><section><section><span><strong></strong></span></section><p><span>医疗器械媒体报道先锋</span></p><p><span>分享专业医疗器械知识</span></p></section><section><section><section><span>关注</span></section><section><span><br  /></span></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section><p><br  /></p><p><p><img src="image/20201014/e10f2588ac49e91055102822079605c0_2.png" /></p></p><p><span><br  /></span></p><p><span>6月12日，Nature上（doi：10.1038 / d41586-019-01869-1）发表了关于目前世界上最强的超导磁体，</span><span><strong><span>能够产生创造新世界纪录的45.5特斯拉的磁场强度</span></strong></span><span>，打破了之前发表于Nature上45特斯拉的记录。</span></p><p><span><br  /></span></p><p><p><img src="image/20201014/c25d13674546c98caa68b6dd3f819091_3.jpg" /></p></p><p><span><strong><br  /></strong></span></p><p><span><strong>高磁场实验室材料科学家David Larbalestier</strong>和同事通过由</span><span><strong>铜酸盐超导体制成的线圈</strong></span><span>运行强电流，以产生低能耗的磁场。由此产生的磁场强度超过了目前最先进的磁铁实验室所使用的阻抗式磁铁。同时，新磁铁的强度也超越了传统的超导磁铁和“混合”超导—阻抗磁铁。</span></p><p><span><br  /></span></p><p><p><img src="image/20201014/d22d7cdfee8ab42f52a20d4eff2a7182_4.jpg" /></p></p><p><strong><span><br  /></span></strong></p><p><strong><span>David Larbalestier</span></strong><span>认为，最新设计的酮酸盐超导磁体将有望维持高达60特斯拉的磁场，未来必将在多个研究领域发挥重大作用。</span></p><p><span><br  /></span></p><p><p><img src="image/20201014/9ba9728ea3b91ca782b3e429fde434f0_5.jpg" /></p></p><p><span><br  /></span></p><p><span>超导磁体产生的终极磁场强度到底有多强大？我们的认知一直在被刷新中。</span></p><p><br  /></p><p><span>论文链接: https://www.nature.com/articles/s41586-019-1293-1</span></p><p><strong><span>来源：</span></strong><strong><span>鼎湖影像</span></strong></p><p><br  /></p><p><span><strong><span><a data-miniprogram-appid="wxdc7efe409d688f37" data-miniprogram-path="pages/authorizationLogin/authorizationLogin" data-miniprogram-nickname="" href="" data-miniprogram-type="image" data-miniprogram-servicetype="" target="_blank" href=""><p><img src="image/20201014/7235eecc5e3d188f5fff3d4fc9e8c241_6.png" /></p></a></span></strong></span></p><section data-id="1658"><section><section><section data-id="1658"><section><section><section data-id="1658"><section><section><section data-id="1658"><section><section><p><span><strong>相关阅读</strong></span></p></section><p><p><img src="image/20201014/ec237188ae1e9c03eb4d9814f31b18ab_7.gif" /></p></p><p><br  /></p><p><span>盘点这些年“上演”的各种磁共振事故（上篇）</span></p><p><br  /></p><p><span>MRI是最安全的影像诊断设备，一旦发生事故却为何要人性命？</span></p><p><br  /></p><p><span>32岁年轻男子被吸入磁共振内丧命！</span></p><p><br  /></p><p><span>家属推轮椅进磁共振室 维修要300万</span></p><p><br  /></p><p><span>重磅！磁共振成像安全管理中国专家共识发布</span></p></section></section></section></section></section></section></section></section></section></section></section><p><br  /></p><p><strong><span><strong><span><p><img src="image/20201014/cd6e6da350853c459044672a7cf353fb_8.jpg" /></p></span></strong></span></strong></p>