PERANCANGAN KOLIMATOR DI BEAM PORT TEMBUS REAKTOR KARTINI UNTUK BORON NEUTRON CAPTURE THERAPY
Studies were carried out to design a collimator which results in epithermal neutron beam for in vivo experiment of Boron Neutron Capture Therapy (BNCT) at the Kartini Research Reactor by means of Monte Carlo N-Particle (MCNP) codes. Reactor within 100 kW of thermal power was used as the neutron sour...
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| Format: | Thesis |
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[Yogyakarta] : Universitas Gadjah Mada
2013
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| _version_ | 1826047143490617344 |
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| author | , MUHAMMAD ILMA MUSLIH ARROZAQI , Dr.Ir. Andang Widiharto, M.T. |
| author_facet | , MUHAMMAD ILMA MUSLIH ARROZAQI , Dr.Ir. Andang Widiharto, M.T. |
| author_sort | , MUHAMMAD ILMA MUSLIH ARROZAQI |
| collection | UGM |
| description | Studies were carried out to design a collimator which results in epithermal neutron beam for in vivo experiment of Boron Neutron Capture Therapy (BNCT) at the Kartini Research Reactor by means of Monte Carlo N-Particle (MCNP) codes. Reactor within 100 kW of thermal power was used as the neutron source. All materials used were varied in size, according to the value of mean free path for each material. MCNP simulations indicated that by using 5 cm thick of Ni (95%) as collimator wall, 15 cm thick of Al as moderator, 1 cm thick of Pb as γ-ray shielding, 1.5 cm thick of Boral as additional material, with 2 cm aperture diametr, epithermal neutron beam with maximum flux of 5.03 x 108n.cm-2.s-1 could be produced. The beam has minimum fast neutron and γ-ray components of, respectively, 2.17x10-13Gy.cm2.n-1 and 1.16 x 10-13 Gy.cm2.n-1, minimum thermal neutron per epithermal neutron ratio of 0.12, and maximum directionality of 0.835 . It did not fully pass the IAEA�s criteria, since the epithermal neutron flux was below the recommended value, 1.0 x 109 n.cm-2.s-1. Nonetheless, it was still usable with epithermal neutron flux exceeding 5.0 x 108 n.cm-2.s-1and fast neutron flux close to 2 x10-13Gy.cm2.n-1. it is still feasible for BNCTin vivo experiment. |
| first_indexed | 2024-03-13T23:05:42Z |
| format | Thesis |
| id | oai:generic.eprints.org:124026 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T23:05:42Z |
| publishDate | 2013 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:1240262016-03-04T08:40:33Z https://repository.ugm.ac.id/124026/ PERANCANGAN KOLIMATOR DI BEAM PORT TEMBUS REAKTOR KARTINI UNTUK BORON NEUTRON CAPTURE THERAPY , MUHAMMAD ILMA MUSLIH ARROZAQI , Dr.Ir. Andang Widiharto, M.T. ETD Studies were carried out to design a collimator which results in epithermal neutron beam for in vivo experiment of Boron Neutron Capture Therapy (BNCT) at the Kartini Research Reactor by means of Monte Carlo N-Particle (MCNP) codes. Reactor within 100 kW of thermal power was used as the neutron source. All materials used were varied in size, according to the value of mean free path for each material. MCNP simulations indicated that by using 5 cm thick of Ni (95%) as collimator wall, 15 cm thick of Al as moderator, 1 cm thick of Pb as γ-ray shielding, 1.5 cm thick of Boral as additional material, with 2 cm aperture diametr, epithermal neutron beam with maximum flux of 5.03 x 108n.cm-2.s-1 could be produced. The beam has minimum fast neutron and γ-ray components of, respectively, 2.17x10-13Gy.cm2.n-1 and 1.16 x 10-13 Gy.cm2.n-1, minimum thermal neutron per epithermal neutron ratio of 0.12, and maximum directionality of 0.835 . It did not fully pass the IAEA�s criteria, since the epithermal neutron flux was below the recommended value, 1.0 x 109 n.cm-2.s-1. Nonetheless, it was still usable with epithermal neutron flux exceeding 5.0 x 108 n.cm-2.s-1and fast neutron flux close to 2 x10-13Gy.cm2.n-1. it is still feasible for BNCTin vivo experiment. [Yogyakarta] : Universitas Gadjah Mada 2013 Thesis NonPeerReviewed , MUHAMMAD ILMA MUSLIH ARROZAQI and , Dr.Ir. Andang Widiharto, M.T. (2013) PERANCANGAN KOLIMATOR DI BEAM PORT TEMBUS REAKTOR KARTINI UNTUK BORON NEUTRON CAPTURE THERAPY. UNSPECIFIED thesis, UNSPECIFIED. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=64145 |
| spellingShingle | ETD , MUHAMMAD ILMA MUSLIH ARROZAQI , Dr.Ir. Andang Widiharto, M.T. PERANCANGAN KOLIMATOR DI BEAM PORT TEMBUS REAKTOR KARTINI UNTUK BORON NEUTRON CAPTURE THERAPY |
| title | PERANCANGAN KOLIMATOR DI BEAM PORT TEMBUS REAKTOR KARTINI UNTUK BORON NEUTRON CAPTURE THERAPY |
| title_full | PERANCANGAN KOLIMATOR DI BEAM PORT TEMBUS REAKTOR KARTINI UNTUK BORON NEUTRON CAPTURE THERAPY |
| title_fullStr | PERANCANGAN KOLIMATOR DI BEAM PORT TEMBUS REAKTOR KARTINI UNTUK BORON NEUTRON CAPTURE THERAPY |
| title_full_unstemmed | PERANCANGAN KOLIMATOR DI BEAM PORT TEMBUS REAKTOR KARTINI UNTUK BORON NEUTRON CAPTURE THERAPY |
| title_short | PERANCANGAN KOLIMATOR DI BEAM PORT TEMBUS REAKTOR KARTINI UNTUK BORON NEUTRON CAPTURE THERAPY |
| title_sort | perancangan kolimator di beam port tembus reaktor kartini untuk boron neutron capture therapy |
| topic | ETD |
| work_keys_str_mv | AT muhammadilmamusliharrozaqi perancangankolimatordibeamporttembusreaktorkartiniuntukboronneutroncapturetherapy AT drirandangwidihartomt perancangankolimatordibeamporttembusreaktorkartiniuntukboronneutroncapturetherapy |