Published August 2023 | Version v1
Miscellaneous Open

Porous α-MoO3 Wire as Irradiation Target to Produce 99Mo/99mTc

Creators

  • 1. Nagaoka University of Technology (Japan)
  • 2. 108 Military Central Hospital (Viet Nam)
  • 3. National Institute of Advanced Industrial Science and Technology (Japan)
  • 4. Hanoi University of Technology (Viet Nam)
  • 5. Dalat Nuclear Research Institute (Viet Nam)

Description

Porous α-MoO3 wire as an irradiation target was developed to be used in the neutron capture (n, γ) method to produce 99Mo/99mTc. Porous α-MoO3 wire was synthesized from Mo wire by a two-step heating procedure. The activity, and time irradiated were investigated by theoretically calculating and simulating with MCNPX code. Then all the investigations will be verified by irradiation in Dalat Nuclear Research Reactor. Water was used to extract 99Mo in the porous wire after irradiating. The results were combined with the Kyoto University Reactor (KUR) experiments, hot atoms enhanced the extraction of 99Mo to water and the effectiveness in the porous wire was compared to that of commercial powder. (author)

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Part of:
Vietnam Conference on Nuclear Science and Technology VINANST-15. Agenda and Abstracts

Additional details

Publishing Information

Imprint Title
Vietnam Conference on Nuclear Science and Technology VINANST-15. Agenda and Abstracts
Imprint Pagination
241 p.
Journal Page Range
2 p.
Report number
INIS-VN--006

Conference

Title
15. Vietnam Conference on Nuclear Science and Technology
Original Conference Title
Hoi nghi Khoa hoc va Cong nghe Hat nhan Toan quoc lan thu 15
Acronym
VINANST-15
Dates
9-11 Aug 2023
Place
Nha Trang City, Khanh Hoa (Viet Nam)

INIS

Country of Publication
Viet Nam
Country of Input or Organization
Viet Nam
INIS RN
55047054
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; S07: ISOTOPES AND RADIATION SOURCES;
Resource subtype / Literary indicator
Conference
Descriptors DEI
HOT ATOM CHEMISTRY; IRRADIATION; MOLYBDENUM 99; MOLYBDENUM OXIDES; NEUTRON REACTIONS; POROUS MATERIALS; RESEARCH REACTORS; TECHNETIUM 99
Descriptors DEC
BARYON REACTIONS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CHALCOGENIDES; CHEMISTRY; DAYS LIVING RADIOISOTOPES; EVEN-ODD NUCLEI; HADRON REACTIONS; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MATERIALS; MOLYBDENUM COMPOUNDS; MOLYBDENUM ISOTOPES; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; ODD-EVEN NUCLEI; OXIDES; OXYGEN COMPOUNDS; RADIOCHEMISTRY; RADIOISOTOPES; REACTORS; REFRACTORY METAL COMPOUNDS; RESEARCH AND TEST REACTORS; TECHNETIUM ISOTOPES; TRANSITION ELEMENT COMPOUNDS; YEARS LIVING RADIOISOTOPES

Optional Information

Notes
2 refs. Imprint: Conference program and paper abstracts only