INFINITESIMAL FIELD SIZE HVL OF ISO 4037 NARROW SPECTRUM X-RAYS: SIMULATED RESULTS
Half-value layer (HVL) measurement is the method most often used to validate an X-ray reference field as defined in ISO 4037. This work presents Particle and Heavy Ion Transport code System (PHITS) simulated values of HVL and their standard deviations for an infinitesimal radiation field size. The...
Saved in:
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Dalat University
2024-09-01
|
| Series: | Tạp chí Khoa học Đại học Đà Lạt |
| Subjects: | |
| Online Access: | https://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/1325 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1823857038899281920 |
|---|---|
| author | Ngoc Thiem Le |
| author_facet | Ngoc Thiem Le |
| author_sort | Ngoc Thiem Le |
| collection | DOAJ |
| description |
Half-value layer (HVL) measurement is the method most often used to validate an X-ray reference field as defined in ISO 4037. This work presents Particle and Heavy Ion Transport code System (PHITS) simulated values of HVL and their standard deviations for an infinitesimal radiation field size. The HVL values, calculated from simulated values of air kerma at a detector position for various radiation field sizes, were extrapolated to an infinitesimal field size for different ISO 4037 narrow spectrum X-ray beam qualities at two distances from an X-ray source.
|
| format | Article |
| id | doaj-art-157761fbdced4f64ad546cf0da2aca6d |
| institution | Kabale University |
| issn | 0866-787X |
| language | English |
| publishDate | 2024-09-01 |
| publisher | Dalat University |
| record_format | Article |
| series | Tạp chí Khoa học Đại học Đà Lạt |
| spelling | doaj-art-157761fbdced4f64ad546cf0da2aca6d2025-02-12T01:00:46ZengDalat UniversityTạp chí Khoa học Đại học Đà Lạt0866-787X2024-09-01143S10.37569/DalatUniversity.14.3S.1325(2024)INFINITESIMAL FIELD SIZE HVL OF ISO 4037 NARROW SPECTRUM X-RAYS: SIMULATED RESULTSNgoc Thiem Le0https://orcid.org/0000-0001-8837-9454Institute for Nuclear Science and Technology Half-value layer (HVL) measurement is the method most often used to validate an X-ray reference field as defined in ISO 4037. This work presents Particle and Heavy Ion Transport code System (PHITS) simulated values of HVL and their standard deviations for an infinitesimal radiation field size. The HVL values, calculated from simulated values of air kerma at a detector position for various radiation field sizes, were extrapolated to an infinitesimal field size for different ISO 4037 narrow spectrum X-ray beam qualities at two distances from an X-ray source. https://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/1325Field sizeISO 4037Kerma. |
| spellingShingle | Ngoc Thiem Le INFINITESIMAL FIELD SIZE HVL OF ISO 4037 NARROW SPECTRUM X-RAYS: SIMULATED RESULTS Tạp chí Khoa học Đại học Đà Lạt Field size ISO 4037 Kerma. |
| title | INFINITESIMAL FIELD SIZE HVL OF ISO 4037 NARROW SPECTRUM X-RAYS: SIMULATED RESULTS |
| title_full | INFINITESIMAL FIELD SIZE HVL OF ISO 4037 NARROW SPECTRUM X-RAYS: SIMULATED RESULTS |
| title_fullStr | INFINITESIMAL FIELD SIZE HVL OF ISO 4037 NARROW SPECTRUM X-RAYS: SIMULATED RESULTS |
| title_full_unstemmed | INFINITESIMAL FIELD SIZE HVL OF ISO 4037 NARROW SPECTRUM X-RAYS: SIMULATED RESULTS |
| title_short | INFINITESIMAL FIELD SIZE HVL OF ISO 4037 NARROW SPECTRUM X-RAYS: SIMULATED RESULTS |
| title_sort | infinitesimal field size hvl of iso 4037 narrow spectrum x rays simulated results |
| topic | Field size ISO 4037 Kerma. |
| url | https://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/1325 |
| work_keys_str_mv | AT ngocthiemle infinitesimalfieldsizehvlofiso4037narrowspectrumxrayssimulatedresults |