- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
Stopping Power for Tungsten | ||
| Tikrit Journal of Pure Science | ||
| Article 1, Volume 21, Issue 1, 2016, Pages 82-86 | ||
| Authors | ||
| Adwan N. H. Al-Ajili; Sabah M. Aman Allah; Rafa A. Abad | ||
| Abstract | ||
| In this paper we report the values of radiative, collisional and total stopping power of electrons (β-) for Tungsten element by using Bethe-Bloch relativistic formula. All related equations were inputted into MathCad2012 using the ionization potential value for Tungsten in the energy range (0.1 - 10) MeV. The results show that the collisional stopping power dominates radiative stopping power. This is in excellent agreement with the values of Estar in the energy range (0.01 – 3) MeV, but at energy levels greater than 3 MeV the Bethe-Bloch relativistic formula requires some corrections to minimize errors in results. | ||
| Keywords | ||
| Bethe; Bloch; Stopping Power; radiative; Collision; mean excitation energy | ||
|
Statistics Article View: 151 PDF Download: 23 |
||