NB/AL-ALOX/NB SUPERCONDUCTOR DETECTOR USING A SINGLE-CRYSTAL NB LAYER

被引：25

作者：

KURAKADO, M ^{[1
]}

TAKAHASHI, T ^{[1
]}

MATSUMURA, A ^{[1
]}

机构：

[1] NIPPON STEEL CORP LTD,ELECTR RES & DEV LABS,NAKAHARA KU,KAWASAKI,KANAGAWA 211,JAPAN

来源：

APPLIED PHYSICS LETTERS | 1990年 / 57卷 / 18期

关键词：

D O I：

10.1063/1.104016

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Single-crystal Nb films coated with a thin polycrystalline Nb film were adopted as the bottom layer of Nb/Al-AlOx/Nb superconducting tunnel junctions. The junctions were applied to detection of x rays from 55Fe. The signal charge induced by each radiation was one order of magnitude larger than that from usual junctions and was two orders of magnitude larger than that from semiconductor Si detectors.

引用

页码：1933 / 1935

页数：3

共 15 条

[1] SUPERCONDUCTIVE DETECTORS [J].

BARONE, A ;

DESTEFANO, S ;

GRAY, KE .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1985, 235 (02) :254-265

[2] THE DETECTION OF 6 KEV X-RAYS WITH NB JUNCTIONS [J].

GARE, P ;

ENGELHARDT, R ;

PEACOCK, A ;

TWERENBOLD, D ;

LUMLEY, J ;

SOMEKH, RE .

IEEE TRANSACTIONS ON MAGNETICS, 1989, 25 (02) :1351-1353

[3] CHARACTERISTICS OF NB-BASED JOSEPHSON-JUNCTIONS AT A TEMPERATURE BELOW 1-K [J].

ISHIBASHI, K ;

TAKENO, K ;

OAE, Y ;

SAKAE, T ;

MATSUMOTO, Y ;

KATASE, A ;

TAKADA, S ;

AKOH, H ;

NAKAGAWA, H .

IEEE TRANSACTIONS ON MAGNETICS, 1989, 25 (02) :1354-1357

[4] HIGH-RESOLUTION X-RAY-DETECTION WITH SUPERCONDUCTING TUNNEL-JUNCTIONS [J].

KRAUS, H ;

PETERREINS, T ;

PROBST, F ;

VONFEILITZSCH, F ;

MOSSBAUER, RL ;

ZACEK, V ;

UMLAUF, E .

EUROPHYSICS LETTERS, 1986, 1 (04) :161-166

[5]

Kraus H., 1988, SUPERCONDUCTIVE PART, P66

[6] STUDY OF NB/ALOX/NB SUPERCONDUCTOR DETECTORS WITH X-RAY AND PULSE LIGHT [J].

KURAKADO, M ;

MATSUMURA, A .

SENSORS AND ACTUATORS A-PHYSICAL, 1990, 21 (1-3) :33-36

[7] X-RAY-DETECTION WITH NB/AIOX/NB SUPERCONDUCTOR DETECTORS [J].

KURAKADO, M ;

MATSUMURA, A .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1989, 28 (03) :L459-L461

[8] POSSIBILITY OF HIGH-RESOLUTION DETECTORS USING SUPERCONDUCTING TUNNEL-JUNCTIONS [J].

KURAKADO, M .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH, 1982, 196 (01) :275-277

[9] ALPHA-PARTICLE DETECTION WITH SUPERCONDUCTOR DETECTORS [J].

KURAKADO, M .

JOURNAL OF APPLIED PHYSICS, 1984, 55 (08) :3185-3187

[10] POSSIBILITY OF A HIGH-RESOLUTION NUCLEAR RADIATION DETECTOR USING A SUPERCONDUCTOR .1. MEAN ENERGY-LOSS PER EXCESS QUASIPARTICLE [J].

KURAKADO, M ;

MAZAKI, H .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH, 1981, 185 (1-3) :141-147

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