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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2510.12852 |
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| _version_ | 1866914098940215296 |
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| author | Su, Hung-Te Henry Lin, Chih-Hsueh Lee, Po-Han |
| author_facet | Su, Hung-Te Henry Lin, Chih-Hsueh Lee, Po-Han |
| contents | Boron neutron capture therapy (BNCT) leverages the nuclear reaction between thermal neutrons and boron-10 (B-10) atoms to induce selective tumor cell death. The spatial and quantum mechanical overlap between the neutron wavefunction and B-10 nuclei encapsulated in carborane cages (C2B10H12) is fundamental to optimizing therapeutic efficacy. This study presents a quantum mechanical framework to evaluate the neutron-boron interaction probability by modeling neutron wavefunctions and the spatial distribution of boron atoms within the carborane cages. Using spherical harmonics and density functional theory (DFT)-derived geometries of carborane, the neutron scattering amplitudes and reaction cross sections are quantitatively analyzed. The implications of neutron spin states, nuclear magnetic moments, and external perturbations on the neutron capture probability are discussed. The computed neutron scattering amplitudes and reaction cross sections provide a basis for evaluating neutron-boron interaction probabilities under varied quantum conditions. The proposed model offers theoretical insights into molecular-level design considerations for enhancing the efficiency of BNCT. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2510_12852 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Quantum Mechanical Analysis of Neutron Wavefunction Overlap and Nuclear Interaction Probability with Carborane Cage ($^{10}$B10) in Boron Neutron Capture Therapy Su, Hung-Te Henry Lin, Chih-Hsueh Lee, Po-Han Chemical Physics Medical Physics 92C50 Boron neutron capture therapy (BNCT) leverages the nuclear reaction between thermal neutrons and boron-10 (B-10) atoms to induce selective tumor cell death. The spatial and quantum mechanical overlap between the neutron wavefunction and B-10 nuclei encapsulated in carborane cages (C2B10H12) is fundamental to optimizing therapeutic efficacy. This study presents a quantum mechanical framework to evaluate the neutron-boron interaction probability by modeling neutron wavefunctions and the spatial distribution of boron atoms within the carborane cages. Using spherical harmonics and density functional theory (DFT)-derived geometries of carborane, the neutron scattering amplitudes and reaction cross sections are quantitatively analyzed. The implications of neutron spin states, nuclear magnetic moments, and external perturbations on the neutron capture probability are discussed. The computed neutron scattering amplitudes and reaction cross sections provide a basis for evaluating neutron-boron interaction probabilities under varied quantum conditions. The proposed model offers theoretical insights into molecular-level design considerations for enhancing the efficiency of BNCT. |
| title | Quantum Mechanical Analysis of Neutron Wavefunction Overlap and Nuclear Interaction Probability with Carborane Cage ($^{10}$B10) in Boron Neutron Capture Therapy |
| topic | Chemical Physics Medical Physics 92C50 |
| url | https://arxiv.org/abs/2510.12852 |