Feasibility study of Nb/Cu clad superconducting RF cavities

被引：1

作者：

Saito, K

Fujino, T

Inoue, H

Hitomi, N

Kako, E

Shishido, T

Noguchi, S

Ono, M

Yamazaki, Y

Palmieri, V

机构：

[1] KEK, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan

[2] Ist Nazl Fis Nucl, Lab Nazl Legnaro, I-35020 Legnaro, Padua, Italy

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 1999年 / 9卷 / 02期

关键词：

D O I：

10.1109/77.783436

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

For the future large scale application of superconducting (sc) rf cavities like TESLA, one has to fabricate the cavities cheaply to achieve high gradients and high Q values (E-acc > 25 MV/m, Q > 1 x 10(10)). The amount of niobium material has to be decreased and the complex welding structure should be eliminated to reduce the fabrication cost. We propose to fabricate seamless clad cavities out of niobium and copper material and report the results of a feasibility study.

引用

页码：877 / 880

页数：4

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