Presentation 2004-10-22
Properties of X-ray detection using Superconducting Tunnel Junction with Ta Trapping Layer
Shota YOSHIMURA, Ran NAKANO, Tohru TAINO, Hiroaki MYOREN, Hiromi SATO, Hirohiko SHIMIZU, Susumu TAKADA,
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Abstract(in English) Superconducting Tunnel Junction (STJ) has characteristic of wide band, high speed and high energy resolution as a X-ray detector. In this study, we used STJ with Ta trapping layer. β-Ta has characteristic of small energy gap. It can be expected of high output signal and simple fabrication process. Output signal was 750mV, and energy resolution was 125eV for 5.9keV X-ray at 0.4K.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Superconducting Tunnel Junction (STJ) / X-ray detector / Ta trapping layer
Paper # SCE2004-26
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Committee SCE
Conference Date 2004/10/15(1days)
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Registration To Superconductive Electronics (SCE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Properties of X-ray detection using Superconducting Tunnel Junction with Ta Trapping Layer
Sub Title (in English)
Keyword(1) Superconducting Tunnel Junction (STJ)
Keyword(2) X-ray detector
Keyword(3) Ta trapping layer
1st Author's Name Shota YOSHIMURA
1st Author's Affiliation Saitama University()
2nd Author's Name Ran NAKANO
2nd Author's Affiliation Saitama University
3rd Author's Name Tohru TAINO
3rd Author's Affiliation Saitama University
4th Author's Name Hiroaki MYOREN
4th Author's Affiliation Saitama University
5th Author's Name Hiromi SATO
5th Author's Affiliation The Institute of Physics
6th Author's Name Hirohiko SHIMIZU
6th Author's Affiliation The Institute of Physics
7th Author's Name Susumu TAKADA
7th Author's Affiliation The Institute of Physics
Date 2004-10-22
Paper # SCE2004-26
Volume (vol) vol.104
Number (no) 373
Page pp.pp.-
#Pages 4
Date of Issue