Nuclear Resonance Fluorescence (NRF) In GEANT4: Development, Validation, and Testing

被引：0

作者：

Lakshmanan, Manu N. ^{[1
]}

Harrawood, Brian P. ^{[2
]}

Agasthya, Greeshma A. ^{[1
]}

Rusev, Gencho ^{[3
]}

Kapadia, Anuj J. ^{[4
]}

机构：

[1] Duke Univ, Dept Biomed Engn, Durham, NC 27706 USA

[2] Duke Univ, Dept Radiol, Durham, NC USA

[3] Chem Div, Los Alamos, NM USA

[4] Duke Univ, Dept Radiol & Med Phys Grad Program, Durham, NC USA

来源：

2012 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE RECORD (NSS/MIC) | 2012年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Despite its utility and applicability, the ability to simulate the NRF technique is not currently included in GEANT4. Here we describe the development, validation and testing of NRF in GEANT4 for 10 separate isotopes. An NRF class named G4NRF was developed to handle NRF physics. Validation of the simulation was performed by benchmarking it against experimental measurements for measured counts from gamma-ray scattering in water and metallic samples. The validation results show agreement between the simulation and experimental spectra for the appearance of the NRF peak. We have begun applying the NRF simulation for medical research, and we are seeking to make the NRF physics code available to the GEANT4 community in a future release.

引用

页码：1731 / 1734

页数：4

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