Arai Akira 新井彰

… Alternative Names

新井彰アライアキラ

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Researcher Number	30582457
Other IDs
Affiliation (Current)	2025: 国立天文台, ハワイ観測所, RCUH職員
Affiliation (based on the past Project Information) *help	2021 – 2025: 国立天文台, ハワイ観測所, RCUH職員 2021: 京都産業大学, 公私立大学の部局等, 研究員 2019 – 2020: 京都産業大学, 神山天文台, 研究員 2015 – 2017: 京都産業大学, 神山天文台, 研究員
Review Section/Research Field	Principal Investigator Basic Section 16010:Astronomy-related Except Principal Investigator Medium-sized Section 16:Astronomy and related fields / Astronomy
Keywords	Principal Investigator 偏光分光観測 / イジェクタ / 近赤外線観測 / 分子 / イジェクタ構造 / 新星 / 吸収線 / せいめい望遠鏡 / すばる望遠鏡 / ベリリウム / リチウム / 高分散分光観測 / 古典新星 … More Except Principal Investigator … More エルビウム添加光ファイバー / 系外惑星探索 / ドップラー法 / 高分散分光器 / 視線速度測定 / 光コム / レーザーコム / 近赤外線高分散分光器 / イマージョン回折格子 / 原始惑星系円盤 / 近赤外線高分散分光 / 彗星 / 太陽系起源 / 分子 / プレソーラー粒子 / 銀河系化学進化 / 新星 / 白色矮星 / 熱核暴走反応 / 同位体比 / 分子生成 / 古典新星 Less

彗星のメタン分子重水素比の初測定による原始太陽系円盤赤道面の物質輸送過程の解明
- Principal Investigator
  
  河北秀世
- Project Period (FY)
  2021 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 16:Astronomy and related fields
- Research Institution
  Kyoto Sangyo University
Second earth search by high-precision line-of-sight velocity measurement using visible ultra-broadband laser comb
- Principal Investigator
  
  稲場肇
- Project Period (FY)
  2021 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 16:Astronomy and related fields
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Research on the structure of ejecta in the early stages of nova explosionsPrincipal Investigator
- Principal Investigator
  
  新井彰
- Project Period (FY)
  2019 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  National Astronomical Observatory of Japan
  Kyoto Sangyo University
Chemical Evolution of Milkey-way Galaxy and Origin of Solar System from Nitrogen Isotopic Ratios in Classical Novae
- Principal Investigator
  
  KAWAKITA Hideyo
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Astronomy
- Research Institution
  Kyoto Sangyo University

All 2024 2023 2022 2021 2019 2017 2016 2015

All Journal Article Presentation

[Journal Article] Intermediate resolution spectroscopic follow-up observation around H-alpha of the 2021 outburst of the recurrent nova RS Oph2021
- Author(s)
  M. Fajrin, Irfan Imaduddin, Hakim L. Malasan , Akira Arai , Yoshiharu Shinnaka, Hideyo Kawakita
- Journal Title
  
  The Astronomer's Telegram
  
  Volume: 14909
- Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03933
[Journal Article] Detection of 7Be II in the Classical Nova V5669 Sgr (Nova Sagittarii 2015 No.3)2021
- Author(s)
  Arai Akira、Tajitsu Akito、Kawakita Hideyo、Shinnaka Yoshiharu
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 916 Issue: 1 Pages: 44-44
- DOI
  10.3847/1538-4357/ac00bf
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03933, KAKENHI-PROJECT-20K14541
[Journal Article] Transient Formation of C2 and CN in the Near-maximum Phase of Nova Cas 2020(=V1391 Cas)2021
- Author(s)
  Fujii M.、Arai A.、Kawakita H.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 907 Issue: 2 Pages: 70-70
- DOI
  10.3847/1538-4357/abd02e
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03933
[Journal Article] Mid-infrared spectroscopic observations of the dust-forming classical nova V2676 Oph2017
- Author(s)
  H. Kawakita, T. Ootsubo, A. Arai, Y. Shinnaka, M. Nagashima
- Journal Title
  
  Astronomical Journal
  
  Volume: 153 Issue: 2 Pages: 1-6
- DOI
  10.3847/1538-3881/153/2/74
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K13466
[Journal Article] The spectral evolution of nebular phase from Nova V5667 Sgr2016
- Author(s)
  R. Muztaba, H. L. Malasan, A. Arai
- Journal Title
  
  Journal of Physics: Conference Series
  
  Volume: 771 Pages: 1-4
- DOI
  10.1088/1742-6596/771/1/012054
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K13466
[Journal Article] The evolution of photospheric temperature in nova V2676 Oph toward the formation of C2 and CN during its near-maximum phase2016
- Author(s)
  H. Kawakita, A. Arai, M. Fujii
- Journal Title
  
  Publications of Astronomical Society of Japan
  
  Volume: 68 Issue: 5 Pages: 1-10
- DOI
  10.1093/pasj/psw079
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K13466
[Presentation] すばる望遠鏡 HDS 用可視光天文コムの開発:計画と導入スケジュール2024
- Author(s)
  大宮正士, 稲場肇, 大久保章, 柏木謙, 青木和光, 臼田知史, 田實晃人, 神戸栄治, 新井彰, 森谷友由希, 西川淳, 泉浦秀行, 佐藤文衛, 三澤透
- Organizer
  日本天文学会2024年春季年会
- Data Source
  KAKENHI-PROJECT-21H04500
[Presentation] Absorption features observed in the early phase of classical novae2023
- Author(s)
  新井彰
- Organizer
  The Golden Age of Cataclysmic Variables and Related Objects - VI
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03933
[Presentation] 新星の高分散分光観測2023
- Author(s)
  新井彰
- Organizer
  GAOES-RV研究会
- Data Source
  KAKENHI-PROJECT-19K03933
[Presentation] 古典新星の高分散分光観測2022
- Author(s)
  新井彰
- Organizer
  2022年度せいめい望遠鏡ユーザーズミーティング
- Invited
- Data Source
  KAKENHI-PROJECT-19K03933
[Presentation] Spectral Evolution of Novae in the Near-Infrared2019
- Author(s)
  Akira Arai
- Organizer
  The Golden Age of Cataclysmic Variables and Related Objects - V
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03933
[Presentation] Science of Novae, Novae observational network2019
- Author(s)
  Akira Arai
- Organizer
  Study of emission line objects: Tools and Techniques
- Invited
- Data Source
  KAKENHI-PROJECT-19K03933
[Presentation] Origin of Absorption Systems and Ejecta Structure of Classical Nova V2659 Cyg (Nova Cyg 2014)2017
- Author(s)
  Akira Arai
- Organizer
  The Golden Age of Cataclysmic Variables and Related Objects - IV
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K13466
[Presentation] High resolution spectra of a classical nova V2652015
- Author(s)
  A. Arai
- Organizer
  Physics of Evoluved Stars
- Place of Presentation
  Nice, France
- Year and Date
  2015-06-08
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K13466
[Presentation] Isotopic Ratios of 12C/13C and 14N/15N as Clues to Nucleaosynthesis in Novae2015
- Author(s)
  A. Arai
- Organizer
  Golden Age of Cataclysmic Variables III
- Place of Presentation
  Palermo, Italy
- Year and Date
  2015-09-07
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K13466

1. KAWAKITA Hideyo (70356129)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
2. WATANABE Jun-ichi (50201190)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 猿楽祐樹 (10512147)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 近藤荘平 (30583413)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 新中善晴 (60774429)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 安井千香子 (00583626)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 小林尚人 (50280566)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 濱野哲史 (70756270)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 稲場肇 (70356492)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
10. 泉浦秀行 (00211730)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
11. 臼田知史 (10311177)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
12. 柏木謙 (10509730)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
13. 青木和光 (20321581)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
14. 大宮正士 (20624696)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
15. 大久保章 (30635800)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
16. 三澤透 (60513447)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
17. 森谷友由希 (60722949)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
18. 西川淳 (70280568)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
19. 田実晃人 (70532539)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 神戸栄治 (80435510)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
21. 佐藤文衛 (40397823)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results

Arai Akira 新井 彰

新井 彰 アライ アキラ

Research Projects

Research Products

Co-Researchers

彗星のメタン分子重水素比の初測定による原始太陽系円盤赤道面の物質輸送過程の解明

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Second earth search by high-precision line-of-sight velocity measurement using visible ultra-broadband laser comb

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Research on the structure of ejecta in the early stages of nova explosionsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Chemical Evolution of Milkey-way Galaxy and Origin of Solar System from Nitrogen Isotopic Ratios in Classical Novae

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Intermediate resolution spectroscopic follow-up observation around H-alpha of the 2021 outburst of the recurrent nova RS Oph2021

Author(s)

Journal Title

Data Source

[Journal Article] Detection of 7Be II in the Classical Nova V5669 Sgr (Nova Sagittarii 2015 No.3)2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Transient Formation of C2 and CN in the Near-maximum Phase of Nova Cas 2020(=V1391 Cas)2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Mid-infrared spectroscopic observations of the dust-forming classical nova V2676 Oph2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] The spectral evolution of nebular phase from Nova V5667 Sgr2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] The evolution of photospheric temperature in nova V2676 Oph toward the formation of C2 and CN during its near-maximum phase2016

Author(s)

Journal Title

DOI

Data Source

[Presentation] すばる望遠鏡 HDS 用可視光天文コムの開発:計画と導入スケジュール2024

Author(s)

Organizer

Data Source

[Presentation] Absorption features observed in the early phase of classical novae2023

Author(s)

Organizer

Data Source

[Presentation] 新星の高分散分光観測2023

Author(s)

Organizer

Data Source

[Presentation] 古典新星の高分散分光観測2022

Author(s)

Organizer

Data Source

[Presentation] Spectral Evolution of Novae in the Near-Infrared2019

Author(s)

Organizer

Data Source

[Presentation] Science of Novae, Novae observational network2019

Author(s)

Arai Akira 新井彰

新井彰アライアキラ