Results 31 to 40 of about 6,483 (125)

Evaluation of Dose Distribution Homogeneity and Accuracy for a Cs-137 Source Using Thermoluminescent Dosimeters (CaSO₄:Dy and LiF:Mg,Ti) [PDF]

Iranian Journal of Medical Physics
Introduction: Cesium-137 (Cs-137) is a widely used source of ionizing radiation across various fields.Thermoluminescent dosimeters (TLDs), due to their sensitivity and reliability, are frequently employed to measure radiation dose in medical, industrial,
Yuni Warty, Dewi Wulandari, Soraya Soraya, Abdul Rahim, Abdon Manalu   +4 more
doaj   +1 more source

Design and Construction of a Multi-Channel Analyzer (MCA) with Communication Capability Through USB [PDF]

مجله علوم و فنون هسته‌ای, 2014
A PC-Based gamma-ray spectrometer has been developed with communication capability through the USB port. A 12-bit pipelined Analog-To-Digital Converter (ADC) associated with a FPGA operating at 12MHz is employed for pulse height analysis from a built-in ...
P Horriyat Pajooh, Y Vosoughi, S. R Hadian Amraei   +2 more
doaj  

Enhanced radioisotope identification via dual-spectrum analysis using scintillation detectors

Nuclear Engineering and Technology
Accurate identification of radionuclides in complex mixtures is often hindered by spectral overlap, particularly when using low-resolution detectors. This study presents an enhanced approach that simultaneously utilizes beta and gamma spectra acquired ...
Aydin Ghalehasadi, Saleh Ashrafi, Narjes Amiri, Okhtay Jahanbakhsh   +3 more
doaj   +1 more source

Development of gamma ray scanning coupled with computed tomographic technique to inspect a broken pipe structure inside laboratory scale vessel

Nuclear Engineering and Technology, 2019
This paper presents a laboratory experiment on data acquisition technique that applied to the gamma radiation scanning coupled with computed tomography (CT) technique for inspection of broken nozzle inside the vertical vessel.
Dhanaj Saengchantr, Somyot Srisatit, Nares Chankow   +2 more
doaj   +1 more source

The impact of low doses of gamma rays on Chemical and hematological parameters for healthy people and diabetes in Thi Qar province

مجلة علوم ذي قار, 2023
The objective of this study is to explore the effect of gamma irradiation on the hematological and biochemical parameters of complete blood counts for diabetic and healthy people.
Assel M. Radhi Murad, Jabbar Rashed, İLYAS İNCİ   +2 more
doaj   +1 more source

Band Gap Energy for SiC Thin Films Prepared By TEACO2 Laser Irradiated With Nuclear Radiation

مجلة بغداد للعلوم, 2009
The effect of high energy radiation on the energy gap of compound semiconductor Silicon Carbide (SiC) are viewed. Emphasis is placed on those effects which can be interpreted in terms of energy levels.
Baghdad Science Journal
doaj   +1 more source

Initial Evaluation of Exposure of Adult Residents in Dange-Shuni Local Government Area to Radioactive Cesium (Cs-137) through Ingestion

UMYU Scientifica Journal
Radioactive Cesium (137-Cs) is widely used in hospitals as a gamma source for calibrating medical radiotherapy devices used in cancer treatment.  It is also employed to calibrate radiation detection instruments.
Aminu Saidu, Sabiu B Muhammad, Sulaiman A Ogunsina, Usman Abubakar, Junaidu Aliyu, Muttaka Umar, Abdullahi M Ibrahim, Bashir Abdullahi, Musa A Wasagu, Ibrahim M Danmalam, Mukhtar Abdulkadir   +10 more
doaj   +1 more source

A PHITS based-computational model of a TRIGA-fueled subcritical reactor for gamma dose mapping

Nuclear Engineering and Technology
Since 1988, the Philippines lacked local access to a nuclear facility, creating a significant void in this field of study for Filipinos. However, after a hiatus of 34 years, this gap was addressed with the recent authorization granted to Philippine ...
Jowi Rapha P. Cruz, Alvie A. Astronomo, Gil Nonato Santos, Ryan U. Olivares   +3 more
doaj   +1 more source

STUDIES CONCERNING THE EFFECT OF GAMMA RADIATION AND MAGNETIC FIELD EXPOSURE ON GLADIOLUS [PDF]

Journal of Central European Agriculture, 2003
Gladiolus (Gladiolus sp.) is one of the most floral species cultivated over in the world and in Romania. There are many studies concerning the effect of gamma radiation on ornamental plants but little is known about the synergetic effect of gamma ...
M CANTOR, I POP, S KÖRÖSFÖY
doaj  

Determination of the dead time of the TCS-172 gamma survey meter by using the two-source method

Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên
Dead time is one of several major parameters of a nuclear radiation measurement system. To estimate the dead time and its uncertainty for the TCS-172 gamma survey meter at the Training Center of the Nuclear Research Institute, we conducted 240 count ...
Dang Quyet Pham
doaj   +1 more source