Oral presentation

[14a-D209-1~10] 2.4 Accelerator Mass Spectrometry, Accelerator Beam Analysis

Sat. Mar 14, 2020 9:00 AM - 11:45 AM D209 (11-209)

Hidetsugu Tsuchida(Kyoto University), Hiroyuki Matsuzaki(University of Tokyo)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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9:00 AM - 9:15 AM

[14a-D209-1] Status report of MALT, The University of Tokyo

〇Hiroyuki Matsuzaki¹ (1.MALT, Tokyo Univ.)

9:15 AM - 9:30 AM

[14a-D209-2] A Numerical Study in Dissociation Efficiency of Surface Stripper
Proposed for a Downsized AMS System

〇Akihiro Matsubara¹, Natsuko Fujita¹, Kenji Kimura¹ (1.JAEA)

9:30 AM - 9:45 AM

[14a-D209-3] Study on isobar selection technology by Laser Photo Detachment for Accelerator Mass Spectrometry

〇(M1)Tomoki Tanii¹, Yasuto Miyake², Takeyasu Yamagata³, Hiroyuki Matsuzaki^1,3 (1.Tokyo Univ., 2.RIKEN, 3.Tokyo Univ Museum,)

9:45 AM - 10:00 AM

[14a-D209-4] Study on the production process of negative ions in negative ion source using Cs sputtering

〇Yasuto Miyake¹, Hiroyuki Matsuzaki^2,3 (1.RIKEN Nishina Center, 2.Univ. Museum, The Univ. of Tokyo, 3.Dep. Eng. The Univ. of Tokyo)

10:00 AM - 10:15 AM

[14a-D209-5] Performance evaluation of originally-developed Automated Graphitization Equipment

〇(M1)Yuma Tada¹, Fusa Miyake¹, Kayo Kanzawa¹, Yasusuke Kojima¹, Ryuji Fujimori¹, Takumi Adachi¹, Kimiaki Masuda¹ (1.Nagoya Univ.)

10:30 AM - 10:45 AM

△ [14a-D209-6] Application to isotope analysis by laser resonant ionization of sputtered neutral mass spectrometry

〇(PC)Yue Zhao¹, Masato Morita¹, Tetsuo Sakamoto¹, Toshihide Kawai², Takeo Okumura², Kotaro Kato³, Volker Sonnenschein³, Hideki Tomita³, Yukihiko Satou⁴, Masabumi Miyabe⁴, Ikuo Wakaida⁴ (1.Kogakuin Univ., 2.JP Neutron Opt. Inc., 3.Nagoya Univ., 4.JAEA)

10:45 AM - 11:00 AM

[14a-D209-7] Sensitivity Improvement of ¹⁴C Analysis based on Mid-Infrared Cavity Ring-down Spectroscopy

〇(PC)Ryohei Terabayashi¹, Keisuke Saito¹, Volker Sonnenschein¹, Yuki Okuyama¹, Hideki Tomita^1,2, Mana Kano-Nakata¹, Masahito Yamanaka¹, Norihiko Nishizawa¹, Kenji Yoshida³, Shinichi Ninomiya³, Yuta Kawashima⁴, Kazune Mano⁴, Tatsuya Ikehara⁴, Tetsuo Furumiya⁴, Naohiro Kamiya⁴, Tetsuo Iguchi¹ (1.Nagoya Univ., 2.JST PRESTO, 3.Sekisui Medical, 4.Simadzu)

11:00 AM - 11:15 AM

▼ [14a-D209-8] Development of Ion Trap and Laser Cooling Apparatus for ⁴¹Ca⁺ Spectroscopy

〇(DC)Stephen Robert Wells¹, Shuichi Hasegawa¹ (1.Tokyo Univ.)

11:15 AM - 11:30 AM

[14a-D209-9] Development of Hydrogen and Multi-element Analysis using the Micro Ion Beam Analysis System for Structural Materials

〇Kimikazu Sasa^1,2, Akiyoshi Yamazaki², Satoshi Ishii¹, Shigeo Tomita², Masao Sataka¹, Hiroshi Naramoto¹, Hiroshi Kudo¹ (1.UTTAC, Univ. Tsukuba, 2.Pure Appl. Sci., Univ. Tsukuba)

11:30 AM - 11:45 AM

[14a-D209-10] Ion beam analysis of liquid surfaces using the vacuum liquid jet method

〇Hidetsugu Tsuchida¹, Takaya Sato¹, Mizuki Hongo¹, Takuya Majima¹, Manabu Saito¹ (1.Kyoto Univ.)

Oral presentation

[14p-D209-1~5] 2.4 Accelerator Mass Spectrometry, Accelerator Beam Analysis

Sat. Mar 14, 2020 1:45 PM - 3:00 PM D209 (11-209)

Akihiro Matsubara(JAEA)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

+Add all to schedule

1:45 PM - 2:00 PM

[14p-D209-1] Study on iodine isotope system on the earth environment 2

〇Hiroyuki Matsuzaki¹ (1.MALT, Tokyo Univ.)

2:00 PM - 2:15 PM

[14p-D209-2] Variations of ¹⁰Be and ³⁶Cl in the ~5480 BC cosmic ray event: data from the Antarctic Dome Fuji ice core

〇(DC)Kayo Kanzawa¹, Fusa Miyake¹, Yuma Tada¹, Kazuho Horiuchi², Kou Ohtani², Kimikazu Sasa³, Tsutomu Takahashi³, Masumi Matsumura³, Yuta Ochiai³, Yuko Motizuki⁴, Kazuya Takahashi⁴, Yoichi Nakai⁴, Hideaki Motoyama⁵, Hiroyuki Mastuzaki⁶ (1.ISEE, Nagoya Univ., 2.Hirosaki Univ., 3.Tsukuba Univ., 4.RIKEN, 5.NIPR, 6.MALT, Univ. of Tokyo)

2:15 PM - 2:30 PM

[14p-D209-3] Investigation of cosmic ray events around ~660 BCE using cosmogenic nuclides

〇Fusa Miyake¹, Kazuho Horiuchi², Hirohisa Sakurai⁶, Yuko Motizuki³, Yoichi Nakai³, Kazuya Takahashi³, Hideaki Motoyama⁴, Hiroyuki Matsuzaki⁵ (1.Nagoya Univ., 2.Hirosaki Univ., 3.RIKEN, 4.NIPR, 5.Univ. of Tokyo, 6.Yamagata Univ.)

2:30 PM - 2:45 PM

[14p-D209-4] Research of annual variations of ¹⁴C concentrations in pinus pumila

〇Mirei Takeyama¹, Toru Moriya¹, Hirohisa Sakurai², Hiroko Miyahara³, Fuyuki Tokanai^1,2 (1.Yamagata Univ. Center for AMS, 2.Yamagata Univ., 3.Musashino Art Univ.)

2:45 PM - 3:00 PM

[14p-D209-5] Distribution of the cosmogenic Be isotopes concentrations in seawater in the Eastern South Pasific.

〇Takeyasu Yamagata^1,2, Hiroyuki Matsuzaki¹, Hisao Nagai² (1.The Univ. of Tokyo, 2.Nuhon Univ.)

Sessions

2 Ionizing Radiation » 2.4 Accelerator Mass Spectrometry, Accelerator Beam Analysis

[14a-D209-1~10] 2.4 Accelerator Mass Spectrometry, Accelerator Beam Analysis

[14a-D209-1] Status report of MALT, The University of Tokyo

[14a-D209-2] A Numerical Study in Dissociation Efficiency of Surface Stripper
Proposed for a Downsized AMS System

[14a-D209-3] Study on isobar selection technology by Laser Photo Detachment for Accelerator Mass Spectrometry

[14a-D209-4] Study on the production process of negative ions in negative ion source using Cs sputtering

[14a-D209-5] Performance evaluation of originally-developed Automated Graphitization Equipment

△ [14a-D209-6] Application to isotope analysis by laser resonant ionization of sputtered neutral mass spectrometry

[14a-D209-7] Sensitivity Improvement of ¹⁴C Analysis based on Mid-Infrared Cavity Ring-down Spectroscopy

▼ [14a-D209-8] Development of Ion Trap and Laser Cooling Apparatus for ⁴¹Ca⁺ Spectroscopy

[14a-D209-9] Development of Hydrogen and Multi-element Analysis using the Micro Ion Beam Analysis System for Structural Materials

[14a-D209-10] Ion beam analysis of liquid surfaces using the vacuum liquid jet method

[14p-D209-1~5] 2.4 Accelerator Mass Spectrometry, Accelerator Beam Analysis

[14p-D209-1] Study on iodine isotope system on the earth environment 2

[14p-D209-2] Variations of ¹⁰Be and ³⁶Cl in the ~5480 BC cosmic ray event: data from the Antarctic Dome Fuji ice core

[14p-D209-3] Investigation of cosmic ray events around ~660 BCE using cosmogenic nuclides

[14p-D209-4] Research of annual variations of ¹⁴C concentrations in pinus pumila

[14p-D209-5] Distribution of the cosmogenic Be isotopes concentrations in seawater in the Eastern South Pasific.

Authentication

Sessions

2 Ionizing Radiation » 2.4 Accelerator Mass Spectrometry, Accelerator Beam Analysis

[14a-D209-1~10] 2.4 Accelerator Mass Spectrometry, Accelerator Beam Analysis

△ [14a-D209-6] Application to isotope analysis by laser resonant ionization of sputtered neutral mass spectrometry

▼ [14a-D209-8] Development of Ion Trap and Laser Cooling Apparatus for 41Ca+ Spectroscopy

[14p-D209-1~5] 2.4 Accelerator Mass Spectrometry, Accelerator Beam Analysis

Authentication

▼ [14a-D209-8] Development of Ion Trap and Laser Cooling Apparatus for ⁴¹Ca⁺ Spectroscopy