Presentation | 2014-07-23 Time-of-Flight Mass Spectrometry of High-Mass Molecules by using a Single-Flux-Quantum Time-to-Digital Converter and a Superconducting Strip Ion Detector Kyosuke SANO, Yuki MURAMATSU, Tomoki SHIMODA, Yuki YAMANASHI, Nobuyuki YOSHIKAWA, Nobuyuki ZEN, Masataka OHKUBO, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We have been developing a high-resolution superconducting time-of-flight mass spectrometry (TOF-MS) system, which is composed of a superconducting strip ion detector (SSID) and a single-flux-quantum (SFQ) multi-stop time-to-digital converter (TDC). In our previous study, we demonstrated our SFQ TDC using the AIST Nb standard process 2 (STP2). In this study, we installed the SFQ TDC into a cryo-cooler and implemented a superconducting TOF-MS system by using the SFQ TDC and an SSID. We analyzed the TOF of biomolecules, Lysozyme, where the molecular weight is 14,000 Da, and obtained the mass spectrum. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | SFQ circuits / TOF-MS / TDC / FIFO / Josephson integrated circuits / SSID |
Paper # | SCE2014-26 |
Date of Issue |
Conference Information | |
Committee | SCE |
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Conference Date | 2014/7/16(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Superconductive Electronics (SCE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Time-of-Flight Mass Spectrometry of High-Mass Molecules by using a Single-Flux-Quantum Time-to-Digital Converter and a Superconducting Strip Ion Detector |
Sub Title (in English) | |
Keyword(1) | SFQ circuits |
Keyword(2) | TOF-MS |
Keyword(3) | TDC |
Keyword(4) | FIFO |
Keyword(5) | Josephson integrated circuits |
Keyword(6) | SSID |
1st Author's Name | Kyosuke SANO |
1st Author's Affiliation | Yokohama National University() |
2nd Author's Name | Yuki MURAMATSU |
2nd Author's Affiliation | Yokohama National University |
3rd Author's Name | Tomoki SHIMODA |
3rd Author's Affiliation | Yokohama National University |
4th Author's Name | Yuki YAMANASHI |
4th Author's Affiliation | Yokohama National University |
5th Author's Name | Nobuyuki YOSHIKAWA |
5th Author's Affiliation | Yokohama National University |
6th Author's Name | Nobuyuki ZEN |
6th Author's Affiliation | Research Institute of Instrumentation Frontier, National Institute of Advanced Industrial Science and Technology |
7th Author's Name | Masataka OHKUBO |
7th Author's Affiliation | Research Institute of Instrumentation Frontier, National Institute of Advanced Industrial Science and Technology |
Date | 2014-07-23 |
Paper # | SCE2014-26 |
Volume (vol) | vol.114 |
Number (no) | 147 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |