1Jan

Winxcom Program For Calculating X Ray Attenuation Coefficients

1 Jan 2000admin

*KSU BLORA JAWA TENGAH* *KOPERASI CITRA MANDIRI CISOKA TANGERANG* *KSU TASI TTS* *KSU KT. Menerima pembimbingan untuk penyelesaian Kerja Praktek (KP), Tugas Akhir (TA) untuk jenjang D1-D3-S1 Jurusan Komputer (Teknik Informatika-Manajemen Informatika-Sistem Informasi-Komputer Akuntansi, dll). Peta kota bandung. Prosesi bimbingan d apat dilakukan/dipandu dari jarak jauh dengan menggunakan teknologi internet (email/facebook/yahoo mesenger/google talk, dll) dan teknologi telekomunikasi/HP. Untuk membantu penguasaan materi kami bantu dengan privat dan atau belajar jarak jauh yang disertai dengan modul pembelajaran dari materi ybs.

Aug 21, 2014 - The knowledge of the mass attenuation coefficients of X and γ-ray in. Of the given materials have been calculated by the WinXCom program. Gerward, L., Guilbert, N., Jensen, K.B. And Levring, H. (2004) WinXCom—A Program for Calculating X-Ray Attenuation Coefficients. Radiation Physics.

Article citations L. Jensen and H. Levring, “WinXCom—A Program for Calculating X-Ray Attenuation Coefficients,” Radiation Physics and Chemistry, Vol. 3-4, 2004, pp.

Api 1104 21st edition free download. Has been cited by the following article: • TITLE: AUTHORS:,,, KEYWORDS: JOURNAL NAME:,, November 4, 2013 ABSTRACT: In the present work, ZnOPbOB2O3 glasses are prepared to be used as g-ray shielding materials. The attenuation properties of these glasses with different concentrations of PbO (20% - 70%) have been investigated at photon energies 662, 1173, 1332 and 2614 keV. The optical absorption spectra of some glass samples have been measured from 200 to 1100 nm before and after g-ray irradiation. The analyses of these spectra have been interpreted and discussed.

Program

Article citations Gerward, L., Guilbert, N., Jensen, K.B. And Levring, H. (2004) WinXCom—A Program for Calculating X-Ray Attenuation Coefficients. Radiation Physics and Chemistry, 71, 653-654.

Has been cited by the following article: • TITLE: AUTHORS:, KEYWORDS:,,,,,,, JOURNAL NAME:,, February 26, 2016 ABSTRACT: In this work, the Styrene-butadiene rubber (SBR)/lead oxide and the Styrene-butadiene rubber (SBR)/lead nitrate composites were prepared as gamma-radiation shielding materials. The investigated materials were prepared with three different weight percentage of lead oxide and lead nitrate (30, 50 and 70 wt%). The mass attenuation coefficients (μm) for all composite samples were measured experimentally at 511 and 661.6 keV photon energies. The measurements were made by performing transmission experiments with a 3' × 3' NaI (Tl) scintillation detector, which had an energy resolution of 7% at 0.662 MeV for the gamma-rays from the decay of 137Cs. The effective atomic numbers (Zeff) and the effective electron densities (Neff) were determined experimentally. Also they were determined theoretically using the obtained μm values for the studied composites samples by WinXCom program.

The obtained results show that the experimental values of the composites are found to be in a good agreement with the theoretical values. It is recognized that the mass attenuation coefficient (μm), effective atomic numbers (Zeff) and the effective electron densities (Neff) are increased in the composite samples which contain lead oxides than which contain lead nitrates. Finally, the Styrene-butadiene rubber (SBR)/lead oxide is better than Styrene-butadiene rubber (SBR)/lead nitrate polymer as gamma radiation shielding.