✦ LIBER ✦

Comparison of CaF2 and LiF measurements of energy deposition rates in materials irradiated in a large 60Co facility

✍ Scribed by M.L. Dhawan; R. Chawla

Book ID: 103114164
Publisher: Elsevier Science
Year: 1979
Weight: 611 KB
Volume: 30
Category: Article
ISSN: 0020-708X
DOI: 10.1016/0020-708x(79)90109-1

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A calorimeter for measuring energy depos

A calorimeter for measuring energy deposition in materials and calibrating the response of dosimeters irradiated by low-energy industrial electron accelerators

✍ Igor Janovský; Arne Miller 📂 Article 📅 1987 🏛 Elsevier Science ⚖ 563 KB

A simple calorimeter with a totally-absorbing graphite body was designed and tested at a 400-keV electron accelerator. For a given conveyor speed and beam current, the calorimetric measurements are expressed as a quantity F (J 'cm-')-the absorbed energy per unit surface area-which is found to be in

Three-dimensional transport phenomena in

Three-dimensional transport phenomena in chemical vapor deposition equipment: A comparison of theoretical predictions with measurements and some concepts regarding equipment design

✍ O. J. Ilegbusi; J. Szekely 📂 Article 📅 1990 🏛 The Minerals, Metals & Materials Society 🌐 English ⚖ 648 KB

Oxygen interaction of CdS-based gas sens

Oxygen interaction of CdS-based gas sensors with different stoichiometric compositions was studied by X-ray photoelectron spectroscopy (XPS) and thermal-desorption mass spectroscopy observations combined with conductivity measurements. Three different types of film with different atomic ratios of Cd/S were used in the study of oxygen chemisorption in a low-temperature range between 300 and 570 K. Spray pyrolysis was used for the deposition of the films on glass substrates; XPS and energy dispersive spectroscopy of X-ray together with atomic force microscopy and scanning electron microscopy were used for the characterization of the composition and structure of the films. It was possible to distinguish different temperature ranges for the thermal desorption of the different adsorbed oxygen species. A comparison of the data from XPS and mass-spectroscopy observations with conductance measurements allows to conclude that metallic surface atoms are responsible for different interactions of oxygen species with CdS surfaces.

📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 379 KB