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首页> 外文期刊>Australian Journal of Mineralogy >Marvellous Muscovite Mica A window into the world of subatomic particles
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Marvellous Muscovite Mica A window into the world of subatomic particles

机译:奇妙的Muscovite云母窗户进入亚原子粒子的世界

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摘要

The early 1930s saw the dawning of the electronic age in the countries of the developed world. In Australia, this closely coincided with the commencement of radio broadcasting by the Australian Broadcasting Commission in 1932. Within a very few years, this led to the proliferation of domestic 'wireless' sets in almost every home. Yet solid state rectifier/ amplifiers still awaited the invention of the transistor in 1947, (a Nobel prize in physics was finally awarded in 1956 to Shockley, Bardeen and Brattain) but the familiar 'trannie' would not become really common until the early 1960s. During the intervening years, electronics depended upon valves and these, believe it or not, all depended on the mineral mica. All through the stressful years of World War Two, all the transceivers, all the radar sets and all other forms of general electronic equipment needed valves, and all valves had to have mica (Fig. 1).
机译:20世纪30年代初,在发达国家国家的电子时代的曙光中看到了曙光。 在澳大利亚,这在1932年,澳大利亚广播委员会的广播广播迅速恰逢澳大利亚广播委员会。在几年内,这导致了几乎每个家庭的国内“无线”套装的扩散。 然而,固态整流器/放大器仍然等待于1947年的晶体管的发明,(诺贝尔物理学奖最终授予Shockley,Bardeen和Brattain),但直到20世纪60年代早期,熟悉的“Trannie”将不会变得非常常见。 在干预年内,电子产品依赖于阀门和这些,相信与否,所有人都依赖于矿物云母。 全通过第二次世界大战的压力多年,所有的收发器,所有雷达集和所有其他形式的一般电子设备所需的阀门,并且所有阀门都必须具有云母(图1)。

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