An approximate analytical solution of the Bethe equation for charged particles in the range of radiotherapy energy

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Hosseini Motlagh Seyedeh Nasrin; Solooki Hamed

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Radiation Safety and Measurement Year:2019 | Volume:8 | Issue:4 (supplement) Page(s): 359-366

Download Full-Text

Persian Verion

View:

290

Download:

Cites:

Information Journal Paper

Title

An approximate analytical solution of the Bethe equation for charged particles in the range of radiotherapy energy

Author(s)

Hosseini Motlagh Seyedeh Nasrin | Solooki Hamed | Issue Writer Certificate

Keywords

Bethe equationQ1

doseQ1

LETQ1

radiotherapyQ1

Charged particlesQ1

protonQ1

Carbon ionQ1

Abstract

Charged particles such as protons and Carbon ions are an increasing tool in radiation therapy. However, unresolved physical problems prevent optimal performance, including estimating the deposited dose in non-homogeneous tissue, is an essential aspect of optimizing treatment. The Monte Carlo (MC) method can be used to estimate the amount of radiation, but, this powerful computing operation is very expensive, and has the ability to restrict it. In this work, we use basic physics in the form of the Bethe equation to provide a new analytical solution for range, energy and LET of particles. This solution is presented in terms of the functional integral by converting the relativistic harmonics, which allows it to be used at the level of radiotherapy energy (protons 50-350 MeV, Carbon ions of 100-600 Mev / a. m. u). The agreement along the path of the particles, with some differences in reaching the path is high. The model presented in an optimization framework for radiation particle radiation is estimated as a rapid method for dose and LET, which is able to account for heterogeneity in electron density and ionization potential.

Cites

No record.

References

No record.

Cite

APA: Copy

Hosseini Motlagh, Seyedeh Nasrin, & Solooki, Hamed. (2019). An approximate analytical solution of the Bethe equation for charged particles in the range of radiotherapy energy. IRANIAN JOURNAL OF RADIATION SAFETY AND MEASUREMENT, 8(4 (supplement) ), 359-366. SID. https://sid.ir/paper/392258/en

Vancouver: Copy

Hosseini Motlagh Seyedeh Nasrin, Solooki Hamed. An approximate analytical solution of the Bethe equation for charged particles in the range of radiotherapy energy. IRANIAN JOURNAL OF RADIATION SAFETY AND MEASUREMENT[Internet]. 2019;8(4 (supplement) ):359-366. Available from: https://sid.ir/paper/392258/en

IEEE: Copy

Seyedeh Nasrin Hosseini Motlagh, and Hamed Solooki, “An approximate analytical solution of the Bethe equation for charged particles in the range of radiotherapy energy,” IRANIAN JOURNAL OF RADIATION SAFETY AND MEASUREMENT, vol. 8, no. 4 (supplement) , pp. 359–366, 2019, [Online]. Available: https://sid.ir/paper/392258/en

Related Journal Papers