Oral presentation

[3M01-04] Medical RI production 1

Fri. Sep 8, 2023 9:45 AM - 10:50 AM Room M (ES Bildg. 3F ES034)

Chair:Motomu Suzuki(CRIEPI)

9:45 AM - 10:00 AM

[3M01] R&D on Medical RI production using domestic nuclear infrastructures to achieve self-preparedness (2)

(1) Research Objectives and Summaries

*Naoyuki Takaki¹, Takeo Morooka², Anri Inaki³, Takashi Noda⁴, Shigetaka Maeda⁵ (1. Tokyo City University, 2. NucMed, 3. Kanazawa University, 4. Mitsubishi Heavy Industry, 5. Japan Atomic Energy Agency)

10:00 AM - 10:15 AM

[3M02] R&D on Medical RI production using domestic nuclear infrastructures to achieve self-preparedness (2)

(2)⁹⁹Mo and ²²⁵Ac pharmaceuticals market environment analysis

*Takeo Morooka¹, Yumi Kawata¹, Naoyuki Takaki² (1. Japan Medical Isotope, 2. TCU)

10:15 AM - 10:30 AM

[3M03] R&D on Medical RI production using domestic nuclear infrastructures to achieve self-preparedness (2)

(3) Concept study of Mo/Tc production using PWR power plant (2)

*Takuya Nasu¹, Takafumi Noda¹, Shinichi Tsuburaya¹, Kazuta Kobayashi¹, Shizuka Takahashi¹, Naoyuki Takaki² (1. MHI, 2. TCU)

10:30 AM - 10:45 AM

[3M04] R&D on Medical RI production using domestic nuclear infrastructures to achieve self-preparedness (2)

(4) Development of ⁹⁹Mo/^99mTc production process.

*Kaori Nishikata¹, Misaki Seki¹, Fujita Yoshitaka¹, Tomoaki Takeuchi¹, Hiroshi Ide¹, Kunihiko Tsuchiya¹, Takuya Nasu², Shizuka Takahashi², Kazuta Kobayashi², Naoyuki Takaki³ (1. JAEA, 2. MHI, 3. TCU)

Time reserved for Chair （10:45 AM - 10:50 AM）

Oral presentation

[3M05-08] Medical RI Production 2

Fri. Sep 8, 2023 10:50 AM - 11:55 AM Room M (ES Bildg. 3F ES034)

Chair:Naoto Aizawa(Tohoku Univ.)

10:50 AM - 11:05 AM

[3M05] R&D on Medical RI production using domestic nuclear infrastructures to achieve self-preparedness (2)

(5) RI production using the experimental fast reactor Joyo

*Yuto Sasaki¹, Aaru Sano¹, Wataru Itagaki¹, Shigetaka Maeda¹, Naoyuki Takaki² (1. Japan Atomic Energy Agency, 2. Tokyo City University)

11:05 AM - 11:20 AM

[3M06] R&D on Medical RI production using domestic nuclear infrastructures to achieve self-preparedness (2)

(6) Ac purification and Ra reuse processes in Ac-225 production using fast reactor

*Kazuki Ouchi¹, Yoshihiro Kitatsuji¹, Shigetaka Maeda¹, Naoyuki Takaki² (1. JAEA, 2. TCU)

11:20 AM - 11:35 AM

[3M07] R&D on Medical RI production using domestic nuclear infrastructures to achieve self-preparedness (2)

(7) Manufacturing conditions for medical use of ²²⁵Ac

*Anri Inaki¹, Takeo Morooka², Naoyuki Takaki³ (1. National Cancer Center Japan, 2. Japan Medical Radioisotope Inc., 3. Tokyo City University)

11:35 AM - 11:50 AM

[3M08] R&D on Medical RI production using domestic nuclear infrastructures to achieve self-preparedness (2)

(8)Neutronic and thermal hydraulic characteristics evaluation on Ac-225 production in PWR

*Tomoatsu Shinohara¹, Daiki Iwahashi¹, Naoyuki Takaki¹ (1. Tokyo City Univercity)

Time reserved for Chair （11:50 AM - 11:55 AM）

Oral presentation

[3M09-12] Research Reactor Design

Fri. Sep 8, 2023 2:45 PM - 3:50 PM Room M (ES Bildg. 3F ES034)

Chair:Tsuyoshi Misawa(Kyoto Univ.)

2:45 PM - 3:00 PM

[3M09] Conceptual design of high neutron flux irradiation reactor with tight-pitch annular core

*yusaku Nemoto¹, Naoyuki Takaki¹ (1. Tokyo City University)

3:00 PM - 3:15 PM

[3M10] Conceptual design of high-performance moderator vessel for JRR-3 cold neutron source

(1)Evaluation of optimum geometry by nuclear characteristic analysis

*takemi nakamura¹, sho tokunaga¹, masanobu kikuchi¹ (1. Japan Atomic Energy Agency)

3:15 PM - 3:30 PM

[3M11] Conceptual design of high-performance moderator vessel for JRR-3 cold neutron source

(2)Evaluation of optimum geometry by structural analysis

*Masanobu Kikuchi¹, Sho Tokunaga¹, Takemi Nakamura¹ (1. JAEA)

3:30 PM - 3:45 PM

[3M12] Conceptual design of high-performance moderator vessel for JRR-3 cold neutron source

(3) Evaluation of optimum geometry by flow analysis

*Sho Tokunaga¹, Takemi Nakamura¹, Masanobu Kikuchi¹ (1. Japan Atomic Energy Agency)

Time reserved for Chair （3:45 PM - 3:50 PM）

Sessions

III. Fission Energy Engineering » 301-3 Research Reactor, Application of Neutron

[3M01-04] Medical RI production 1

[3M01] R&D on Medical RI production using domestic nuclear infrastructures to achieve self-preparedness (2)

(1) Research Objectives and Summaries

[3M02] R&D on Medical RI production using domestic nuclear infrastructures to achieve self-preparedness (2)

(2)⁹⁹Mo and ²²⁵Ac pharmaceuticals market environment analysis

[3M03] R&D on Medical RI production using domestic nuclear infrastructures to achieve self-preparedness (2)

(3) Concept study of Mo/Tc production using PWR power plant (2)

[3M04] R&D on Medical RI production using domestic nuclear infrastructures to achieve self-preparedness (2)

(4) Development of ⁹⁹Mo/^99mTc production process.

[3M05-08] Medical RI Production 2

[3M05] R&D on Medical RI production using domestic nuclear infrastructures to achieve self-preparedness (2)

(5) RI production using the experimental fast reactor Joyo

[3M06] R&D on Medical RI production using domestic nuclear infrastructures to achieve self-preparedness (2)

(6) Ac purification and Ra reuse processes in Ac-225 production using fast reactor

[3M07] R&D on Medical RI production using domestic nuclear infrastructures to achieve self-preparedness (2)

(7) Manufacturing conditions for medical use of ²²⁵Ac

[3M08] R&D on Medical RI production using domestic nuclear infrastructures to achieve self-preparedness (2)

(8)Neutronic and thermal hydraulic characteristics evaluation on Ac-225 production in PWR

[3M09-12] Research Reactor Design

[3M09] Conceptual design of high neutron flux irradiation reactor with tight-pitch annular core

[3M10] Conceptual design of high-performance moderator vessel for JRR-3 cold neutron source

(1)Evaluation of optimum geometry by nuclear characteristic analysis

[3M11] Conceptual design of high-performance moderator vessel for JRR-3 cold neutron source

(2)Evaluation of optimum geometry by structural analysis

[3M12] Conceptual design of high-performance moderator vessel for JRR-3 cold neutron source

(3) Evaluation of optimum geometry by flow analysis

Authentication

Sessions

III. Fission Energy Engineering » 301-3 Research Reactor, Application of Neutron

[3M01-04] Medical RI production 1

(1) Research Objectives and Summaries

(2)99Mo and 225Ac pharmaceuticals market environment analysis

(3) Concept study of Mo/Tc production using PWR power plant (2)

(4) Development of 99Mo/99mTc production process.

[3M05-08] Medical RI Production 2

(5) RI production using the experimental fast reactor Joyo

(6) Ac purification and Ra reuse processes in Ac-225 production using fast reactor

(7) Manufacturing conditions for medical use of 225Ac

(8)Neutronic and thermal hydraulic characteristics evaluation on Ac-225 production in PWR

[3M09-12] Research Reactor Design

(1)Evaluation of optimum geometry by nuclear characteristic analysis

(2)Evaluation of optimum geometry by structural analysis

(3) Evaluation of optimum geometry by flow analysis

Authentication

(2)⁹⁹Mo and ²²⁵Ac pharmaceuticals market environment analysis

(4) Development of ⁹⁹Mo/^99mTc production process.

(7) Manufacturing conditions for medical use of ²²⁵Ac