HIRAGA Junko



Graduate School 【 display / non-display 】
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Graduate school:Osaka University
Graduate course:Graduate School, Division of Natural Science
Course completed:Doctor's Course
Date of completion:2002
Completion status:Completed
Country location code:JAPAN
Campus Career 【 display / non-display 】
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Job function organization:Kwansei Gakuin University School of Science and Technology Department of Physics
Career:Associate Professor
Duties period:2015.04 - 2021.03 -
Job function organization:Kwansei Gakuin University School of Science Department of Physics and Astronomy
Career:Professor
Duties period:2021.04 -
External Career 【 display / non-display 】
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Name of affiliation:
Career:Special researcher of the Japan Society for the Promotion of Science
Periods of career:1999 - 2002 -
Name of affiliation:ISAS / JAXA
Career:Research Assistant
Periods of career:2002 - 2003 -
Name of affiliation:ISAS / JAXA
Career:Research Fellow of the Japan Society for the Promotion of Science(PD)
Periods of career:2003 - 2006 -
Name of affiliation:RIKEN
Career:Special Postdoctoral Researcher
Periods of career:2006 - 2010 -
Name of affiliation:
Career:Assistant Professor
Periods of career:2010 - 2015
Academic Society Affiliations 【 display / non-display 】
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Affiliated academic society:Physical Society of Japan
Academic country located:JAPAN
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Affiliated academic society:The Astronomical Society of Japan
Academic country located:JAPAN
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Affiliated academic society:Japan Society of Applied Physics
Academic country located:JAPAN
Field of expertise (Grants-in-aid for Scientific Research classification) 【 display / non-display 】
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Field of expertise (Grants-in-aid for Scientific Research classification):Particle/Nuclear/Cosmic ray/Astro physics
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Field of expertise (Grants-in-aid for Scientific Research classification):Astronomy
Papers 【 display / non-display 】
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Written language: English
Title of paper: Optical blocking performance of CCDs developed for the X-ray Astronomy Satellite XRISM
Publication title: Nucl. Instrum. and Meth. vol.A978 (p.164374 - )
Date of issue: 2020.10
Name of author(s): H. Uchida, et al.DOI: 10.1016/j.nima.2020.164374
Type of publication: Research paper (scientific journal)
Co-author classification: Joint Work
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Written language: English
Title of paper: Experimental studies on the charge transfer inefficiency of CCD developed for the soft X-ray imaging telescope Xtend aboard the XRISM satellite
Publication title: arXiv preprint arXiv:2009.06246
Date of issue: 2020.09
Name of author(s): K Yoshiaki, et al.Type of publication: Research paper (international conference proceedings)
Co-author classification: Joint Work
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Written language: English
Title of paper: Subpixel response of SOI pixel sensor for X-ray astronomy with pinned depleted diode: first result from mesh experiment
Publication title: JINST vol.14 (06) (p.C06005 - )
Date of issue: 2019.06
Name of author(s): K. Kayama, et al.DOI: 10.1088/1748-0221/14/06/C06005
Type of publication: Research paper (scientific journal)
Co-author classification: Joint Work
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Written language: English
Title of paper: Radiation hardness of a p-channel notch CCD developed for the X-ray CCD camera onboard the XRISM satellite
Publication title: JINST vol.14 (04) (p.C04003 - )
Date of issue: 2019.04
Name of author(s): Y. Kanemaru, et al.DOI: 10.1088/1748-0221/14/04/C04003
Type of publication: Research paper (scientific journal)
Co-author classification: Joint Work
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Written language: English
Title of paper: Detection of polarized gamma-ray emission from the Crab nebula with the Hitomi Soft Gamma-ray Detector
Publication title: PASJ vol.70 (6) (p.113 - )
Date of issue: 2018.11
Name of author(s): Hitomi CollaborationDOI: 10.1093/pasj/psy118
Type of publication: Research paper (scientific journal)
Co-author classification: Joint Work
Presentations 【 display / non-display 】
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Presentation (Written) language: English
Conference Name: 日本物理学会2014年秋季大会
Conference classification: Internal meeting
Meeting period: 2014.09
Topic / Session title: 「すざく」で探るマグネター 4U 0142+61 における中性子星の自由歳差運動と磁気変形 II
Form of presentation: Oral Presentation(general)
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Presentation (Written) language: English
Conference Name: 日本物理学会2014年秋季大会
Conference classification: Internal meeting
Meeting period: 2014.09
Topic / Session title: X 線天文衛星 ASTRO-H 搭載 X 線 CCD カメラ SXI の開発の現状 VIII
Form of presentation: Oral Presentation(general)