Development of an X-ray generator using a pyroelectric crystal for X-ray uorescence analysis on planetary landing missions

Hiroki Kusano; Yuki Oyama; Masayuki Naito; Hiroshi Nagaoka; Haruyoshi Kuno; Eido Shibamura; Nobuyuki Hasebe; Yoshiharu Amano; Kyeong J. Kim; José A. Matias Lopes

doi:10.1117/12.2061547

Development of an X-ray generator using a pyroelectric crystal for X-ray uorescence analysis on planetary landing missions

Hiroki Kusano, Yuki Oyama, Masayuki Naito, Hiroshi Nagaoka, Haruyoshi Kuno, Eido Shibamura, Nobuyuki Hasebe, Yoshiharu Amano, Kyeong J. Kim, José A. Matias Lopes

School of Fundamental Science and Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

The chemical element abundance on planetary surface is essential for planetary science. We have been developing an active X-ray spectrometer (AXS), which is an in-situ chemical element analyzer based on the X-ray uorescence analysis for future planetary landing missions. The AXS consists of an X-ray detector and multiple X-ray sources. Although a pyroelectric X-ray generator is promising for the AXS as an X-ray source, the raise of emission X-ray intensity is necessary for short-time and precise determination of elemental composition. Also, in order to enhance the detection efficiency of light major elements such as Mg, Al, and Si, we have tested the low energy X-ray emission by changing the target material. In this study, the X-ray emission calculation at the target by Monte Carlo simulation and the X-ray emission experiments were carried out. More than 10₆ cps of the time-averaged X-ray emission rate was achieved in maximum using a LiTaO₃ crystal with 4 mm thickness and Cu target with 10 μm thickness. The performance of pyroelectric X-ray generator is presented in this paper.

Original language	English
Title of host publication	Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XVI
Editors	Larry Franks, Ralph B. James, Michael Fiederle, Arnold Burger
Publisher	SPIE
ISBN (Electronic)	9781628412406
DOIs	https://doi.org/10.1117/12.2061547
Publication status	Published - 2014 Jan 1
Event	Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XVI - San Diego, United States Duration: 2014 Aug 18 → 2014 Aug 20

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	9213
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XVI
Country	United States
City	San Diego
Period	14/8/18 → 14/8/20

Keywords

Fluorescence analysis
LiTaO
Planetary exploration
Pyroelectric X-ray generator
Pyroelectric crystal
X-ray
X-ray source

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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Kusano, H., Oyama, Y., Naito, M., Nagaoka, H., Kuno, H., Shibamura, E., Hasebe, N., Amano, Y., Kim, K. J., & Matias Lopes, J. A. (2014). Development of an X-ray generator using a pyroelectric crystal for X-ray uorescence analysis on planetary landing missions. In L. Franks, R. B. James, M. Fiederle, & A. Burger (Eds.), Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XVI [921316] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9213). SPIE. https://doi.org/10.1117/12.2061547

Development of an X-ray generator using a pyroelectric crystal for X-ray uorescence analysis on planetary landing missions. / Kusano, Hiroki; Oyama, Yuki; Naito, Masayuki; Nagaoka, Hiroshi; Kuno, Haruyoshi; Shibamura, Eido; Hasebe, Nobuyuki; Amano, Yoshiharu; Kim, Kyeong J.; Matias Lopes, José A.

Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XVI. ed. / Larry Franks; Ralph B. James; Michael Fiederle; Arnold Burger. SPIE, 2014. 921316 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9213).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kusano, H, Oyama, Y, Naito, M, Nagaoka, H, Kuno, H, Shibamura, E, Hasebe, N, Amano, Y, Kim, KJ & Matias Lopes, JA 2014, Development of an X-ray generator using a pyroelectric crystal for X-ray uorescence analysis on planetary landing missions. in L Franks, RB James, M Fiederle & A Burger (eds), Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XVI., 921316, Proceedings of SPIE - The International Society for Optical Engineering, vol. 9213, SPIE, Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XVI, San Diego, United States, 14/8/18. https://doi.org/10.1117/12.2061547

Kusano H, Oyama Y, Naito M, Nagaoka H, Kuno H, Shibamura E et al. Development of an X-ray generator using a pyroelectric crystal for X-ray uorescence analysis on planetary landing missions. In Franks L, James RB, Fiederle M, Burger A, editors, Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XVI. SPIE. 2014. 921316. (Proceedings of SPIE - The International Society for Optical Engineering). https://doi.org/10.1117/12.2061547

Kusano, Hiroki ; Oyama, Yuki ; Naito, Masayuki ; Nagaoka, Hiroshi ; Kuno, Haruyoshi ; Shibamura, Eido ; Hasebe, Nobuyuki ; Amano, Yoshiharu ; Kim, Kyeong J. ; Matias Lopes, José A. / Development of an X-ray generator using a pyroelectric crystal for X-ray uorescence analysis on planetary landing missions. Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XVI. editor / Larry Franks ; Ralph B. James ; Michael Fiederle ; Arnold Burger. SPIE, 2014. (Proceedings of SPIE - The International Society for Optical Engineering).

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title = "Development of an X-ray generator using a pyroelectric crystal for X-ray uorescence analysis on planetary landing missions",

abstract = "The chemical element abundance on planetary surface is essential for planetary science. We have been developing an active X-ray spectrometer (AXS), which is an in-situ chemical element analyzer based on the X-ray uorescence analysis for future planetary landing missions. The AXS consists of an X-ray detector and multiple X-ray sources. Although a pyroelectric X-ray generator is promising for the AXS as an X-ray source, the raise of emission X-ray intensity is necessary for short-time and precise determination of elemental composition. Also, in order to enhance the detection efficiency of light major elements such as Mg, Al, and Si, we have tested the low energy X-ray emission by changing the target material. In this study, the X-ray emission calculation at the target by Monte Carlo simulation and the X-ray emission experiments were carried out. More than 106 cps of the time-averaged X-ray emission rate was achieved in maximum using a LiTaO3 crystal with 4 mm thickness and Cu target with 10 μm thickness. The performance of pyroelectric X-ray generator is presented in this paper.",

keywords = "Fluorescence analysis, LiTaO, Planetary exploration, Pyroelectric X-ray generator, Pyroelectric crystal, X-ray, X-ray source",

author = "Hiroki Kusano and Yuki Oyama and Masayuki Naito and Hiroshi Nagaoka and Haruyoshi Kuno and Eido Shibamura and Nobuyuki Hasebe and Yoshiharu Amano and Kim, {Kyeong J.} and {Matias Lopes}, {Jos{\'e} A.}",

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AU - Kusano, Hiroki

AU - Oyama, Yuki

AU - Naito, Masayuki

AU - Nagaoka, Hiroshi

AU - Kuno, Haruyoshi

AU - Shibamura, Eido

AU - Hasebe, Nobuyuki

AU - Amano, Yoshiharu

AU - Kim, Kyeong J.

AU - Matias Lopes, José A.

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N2 - The chemical element abundance on planetary surface is essential for planetary science. We have been developing an active X-ray spectrometer (AXS), which is an in-situ chemical element analyzer based on the X-ray uorescence analysis for future planetary landing missions. The AXS consists of an X-ray detector and multiple X-ray sources. Although a pyroelectric X-ray generator is promising for the AXS as an X-ray source, the raise of emission X-ray intensity is necessary for short-time and precise determination of elemental composition. Also, in order to enhance the detection efficiency of light major elements such as Mg, Al, and Si, we have tested the low energy X-ray emission by changing the target material. In this study, the X-ray emission calculation at the target by Monte Carlo simulation and the X-ray emission experiments were carried out. More than 106 cps of the time-averaged X-ray emission rate was achieved in maximum using a LiTaO3 crystal with 4 mm thickness and Cu target with 10 μm thickness. The performance of pyroelectric X-ray generator is presented in this paper.

AB - The chemical element abundance on planetary surface is essential for planetary science. We have been developing an active X-ray spectrometer (AXS), which is an in-situ chemical element analyzer based on the X-ray uorescence analysis for future planetary landing missions. The AXS consists of an X-ray detector and multiple X-ray sources. Although a pyroelectric X-ray generator is promising for the AXS as an X-ray source, the raise of emission X-ray intensity is necessary for short-time and precise determination of elemental composition. Also, in order to enhance the detection efficiency of light major elements such as Mg, Al, and Si, we have tested the low energy X-ray emission by changing the target material. In this study, the X-ray emission calculation at the target by Monte Carlo simulation and the X-ray emission experiments were carried out. More than 106 cps of the time-averaged X-ray emission rate was achieved in maximum using a LiTaO3 crystal with 4 mm thickness and Cu target with 10 μm thickness. The performance of pyroelectric X-ray generator is presented in this paper.

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KW - LiTaO

KW - Planetary exploration

KW - Pyroelectric X-ray generator

KW - Pyroelectric crystal

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KW - X-ray source

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Development of an X-ray generator using a pyroelectric crystal for X-ray uorescence analysis on planetary landing missions

Abstract

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Keywords

ASJC Scopus subject areas

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