超导的

Because of the existence of the superconducting gap, the normal photon-assisted tunneling process become more complicated, leading to many variations of the current between positive and negative values in I vs gate voltage Vg curve.

在正常-量子点-正常体系中，所有的 PAT 峰都为正峰，间距为 hn 。⑶由于超导能隙的存在，正常的光子协助隧穿过程将更为复杂，使得电流-栅压的关系出现多次在正负之间的变化。

The discovery of superconductivity with a critical temperature higher than 40 K in the iron arsenide LnFeAs has drawn much interest in condensed matter physics.

最近，由于在铁基LnFeAs化合物及其相关化合物中发现具有高于40K的超导电性，层状的铁基化合物引起了凝聚态物理学界很大的兴趣和关注。在随后的研究中发现，在该类材料中最高超导临界温度可达到55K。

This character will be useful for cooling requirement of HTSC. Based on the experiment, a novel configuration of the pulse tube refrigerator with a build in frozen cryogen accumulator is proposed as an example of possible applications.

由于氦氮混合工质中固氮组分的出现，使得制冷机在关机后依旧可提供一段时间的稳定温度平台，这一特性将在诸如高温超导器件的冷却等方面具有潜在的应用价值。

We developed a first-order electronic gradiometer with four HTS rf SQUIDs. Thereference consisted of three SQUIDs oriented in x, y and z directions. A balance factorof 2〓 was achieved. With 3.5mm diameter washer rf SQUIDs, the magneticgradient sensitivity was 220fT/(√ Hz ·8cm). As a preliminary test, we used thegradiometer for nondestructive evaluation and magnetocardiograms inunshielded environment.

我们用四个高温超导rf SQUID组成一个具有高平衡度的一阶电子梯度计，梯度计的基线长度为8cm，它对各方向均匀场的平衡优于2×1〓，利用该一阶梯度计，我们在没有屏蔽的实验室环境下进行了心磁图测量和无损检测初步实验。

Jan Hendrik Schon's success seemed too good to be true, and it was. In only four years as a physicist at Bell Laboratories, Schon, 32, had co-authored 90 scientific papers—one every 16 days—detailing new discoveries in superconductivity, lasers, nanotechnology and quantum physics.

简亨德里克舍恩的成功似乎令人难以置信，但它的确如此。32岁的舍恩曾是贝尔实验室的物理学家，在短短4年间，他却与人合作撰写了90篇科技论文——每1 6天一篇——这些论文详尽阐述了他在超导，激光，纳米技术和量子物理学方面的最新发现。

At the end of this chapter, two computer programs AOGRA_SCE and CINE〓_SCE used for space charge effect calculation are briefly introduced. In Chapter 3, the different injection methods for sector focused cyclotron and the different types of inflectors for axial injection are briefly described firstly. Then the reference particle's orbit and the optical property in spiral inflector, the most common-used injection method, are studied in detail.

在本章的第4节中，介绍了两台强流扇聚焦回旋加速器（50MeV-6mA H〓超导扇聚焦回旋加速器和17MeV-2mA H〓扇聚焦回旋加速器）的具体设计步骤和计算结果，讨论了这两台扇聚焦回旋加速器中加速轨道和相空间的传输以及空间电荷效应的影响。

With the further development of superconducting science and technology, good solution will be done to the problems that electrical science and technology meet.

随着应用超导技术的进一步发展，对于电力科学技术上面临的问题将有可能得到很好的解决。

Superconducting properties of the samples have been measured and the crystal structure and surface topography have also been characterized.

对样品的超导性能、晶体结构和表面形貌进行了详细的测量和表征，并对两类样品性质上所表现出的差异进行了分析。

A quench in any of the 5,000 LHC superconducting magnets will disrupt machine operation for several hours!

在LHC中5000个超导磁铁的任一个的熄灭，都会使机器的运行中断几个小时。

In the last 40 years, scientists have been actively engaged in developing high temperature superconductors.

摘要在过去的几十年里，对于更高超导转变温度超导体的探索研究一直是一个相当活跃的领域。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。