- 【Updated on May 12, 2025】 Integration of CiNii Dissertations and CiNii Books into CiNii Research
- Trial version of CiNii Research Knowledge Graph Search feature is available on CiNii Labs
- 【Updated on June 30, 2025】Suspension and deletion of data provided by Nikkei BP
- Regarding the recording of “Research Data” and “Evidence Data”
Low-noise microwave SQUID multiplexed readout of 38 x-ray transition-edge sensor microcalorimeters
-
- Y. Nakashima
- National Institute of Advanced Industrial Science and Technology (AIST) 1 , 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan
-
- F. Hirayama
- National Institute of Advanced Industrial Science and Technology (AIST) 1 , 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan
-
- S. Kohjiro
- National Institute of Advanced Industrial Science and Technology (AIST) 1 , 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan
-
- H. Yamamori
- National Institute of Advanced Industrial Science and Technology (AIST) 1 , 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan
-
- S. Nagasawa
- National Institute of Advanced Industrial Science and Technology (AIST) 1 , 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan
-
- A. Sato
- National Institute of Advanced Industrial Science and Technology (AIST) 1 , 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan
-
- S. Yamada
- Rikkyo University 3 , 3-34-1 Nishi-Ikebukuro, Toshima-ku, Tokyo 171-8501, Japan
-
- R. Hayakawa
- National Institute of Advanced Industrial Science and Technology (AIST) 1 , 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan
-
- N. Y. Yamasaki
- Institute of Space and Astronautical Science (ISAS/JAXA) 2 , 3-1-1 Yoshinodai, Chuo-ku, Sagamihara, Kanagawa 252-5210, Japan
-
- K. Mitsuda
- Institute of Space and Astronautical Science (ISAS/JAXA) 2 , 3-1-1 Yoshinodai, Chuo-ku, Sagamihara, Kanagawa 252-5210, Japan
-
- K. Nagayoshi
- Netherlands Institute for Space Research (NWO-I/SRON) 5 , Sorbonnelaan 2, 3584 CA Utrecht, The Netherlands
-
- H. Akamatsu
- Netherlands Institute for Space Research (NWO-I/SRON) 5 , Sorbonnelaan 2, 3584 CA Utrecht, The Netherlands
-
- L. Gottardi
- Netherlands Institute for Space Research (NWO-I/SRON) 5 , Sorbonnelaan 2, 3584 CA Utrecht, The Netherlands
-
- E. Taralli
- Netherlands Institute for Space Research (NWO-I/SRON) 5 , Sorbonnelaan 2, 3584 CA Utrecht, The Netherlands
-
- M. P. Bruijn
- Netherlands Institute for Space Research (NWO-I/SRON) 5 , Sorbonnelaan 2, 3584 CA Utrecht, The Netherlands
-
- M. L. Ridder
- Netherlands Institute for Space Research (NWO-I/SRON) 5 , Sorbonnelaan 2, 3584 CA Utrecht, The Netherlands
-
- J. R. Gao
- Netherlands Institute for Space Research (NWO-I/SRON) 5 , Sorbonnelaan 2, 3584 CA Utrecht, The Netherlands
-
- J. W. A. den Herder
- Netherlands Institute for Space Research (NWO-I/SRON) 5 , Sorbonnelaan 2, 3584 CA Utrecht, The Netherlands
Search this article
Description
<jats:p>We report very-low-noise, fast-response, middle-scale multiplexing in a microwave superconducting quantum interference device multiplexer (MW-Mux) as a transition-edge sensor (TES) readout. Our MW-Mux is able to read 40 channels with 500 kHz sampling and has a low readout noise of 0.9 μΦ0/Hz (where Φ0 is the magnetic flux quantum), equivalent to 9 pA/Hz. By contrast, a multiplexer of less than 10 pixels with 500 kHz sampling and ∼2 μΦ0/Hz readout noise has so far been reported in the literature. Owing to the 500 kHz sampling, our MW-Mux exhibits a fast response to detect a TES pulse with a rise time around 12 μs. We demonstrated simultaneous readout of 38 pixels from an array of x-ray TES microcalorimeters. The measured full-width values at half-maximum spectral resolution ranged from 2.79 to 4.56 eV, with a median value of 3.30 eV at 5.9 keV, including a ∼10% contribution of readout noise, i.e., 0.9–1.7 eV.</jats:p>
Journal
-
- Applied Physics Letters
-
Applied Physics Letters 117 (12), 2020-09-21
AIP Publishing
- Tweet
Details 詳細情報について
-
- CRID
- 1360853567744918144
-
- ISSN
- 10773118
- 00036951
-
- Article Type
- journal article
-
- Data Source
-
- Crossref
- KAKEN
- OpenAIRE