Zobrazeno 1 - 10
of 33
pro vyhledávání: '"K. Oxorn"'
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. :125-129
As a new PC-based acquisition system has been installed to replace the VAX-based system of the elastic recoil detection by time-of-flight (ERD-TOF) and gas-counter ERD setups at University of Montreal, a new analysis software has been developed. It i
Publikováno v:
Journal of Materials Science. 26:6408-6418
Hydrogenated boron thin films have been deposited at temperatures in the range 50–100 °C with the radiofrequency plasma decomposition of diborane B2H6 diluted in hydrogen. The chemical composition of the films has been determined by elastic recoil
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. :676-679
Silicon-on-insulator (SOI) structures, formed by implanting n-type 〈100〉 silicon substrates with 3 × 1017, 6 × 1017 and 8 × 1017 O2+ ions cm−2 at 6 MeV, have been characterized by channeling/Rutherford backscattering spectroscopy (RBS). An a
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 45:166-170
A computer program for routinely calculating the depth profiles of elements in the surface layers of solids from experimental elastic recoil detection (ERD) spectra is described. The program, which is capable of handling a large number of multielemen
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 79:579-581
The thin layer activation method is a procedure to monitor the wear of materials by producing radioisotopes over a small depth near the surface of an object and measuring the activity removed as the wear progresses. Activation profiles needed to use
Autor:
T. Laursen, G. I. Sproule, K. Sreenivas, D. F. Mitchell, J. L. Whitton, S. C. Gujrathi, D.J. Johnson, R. Pascual, M. J. Graham, D.T. Amm, Michael Sayer, K. Oxorn
Publikováno v:
MRS Proceedings. 200
The interface between ultrathin sputtered lead zirconate titanate (PZT) films and a conductive electrode (indium tin oxide-ITO) is investigated. Structural and compositional changes at the PZT-ITO interface have been examined by surface analysis and
Publikováno v:
Zeitschrift f�r Physik A Atoms and Nuclei. 294:389-394
The structure of94Ru is investigated through the beta decay of two isomers of94Rh, and whose half-lives are measured to be 25.8±0.2 s and 70.6±0.6 s respectively. The decay properties are studied by means of beta and gamma spectroscopy techniques.
Autor:
S. K. Mark, K. Oxorn
Publikováno v:
Zeitschrift f�r Physik A Atoms and Nuclei. 303:63-68
The level structure of90Mo is investigated via the beta decay of90gTc and90mTc whose half-lives are measured to be 8.7±0.2 and 49.2±0.4 s, respectively. The decay properties are studied by means of beta and gamma spectroscopy techniques. The level
Autor:
H. Dautet, J.K.P. Lee, James King, J. E. Crawford, L. Buchmann, L. Nikkinen, F. Buchinger, K. Oxorn, J. Vincent, R. B. Moore, John D'Auria
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 26:128-142
A proposal has been made for the installation of a radioactive ion beam facility at TRIUMF. The first stage of this system is an on-line isotope separator, designed with a QQD mirror pair, and a high-resolution dipole. With this system, two ion beams
Autor:
K. Oxorn, S. K. Mark
Publikováno v:
Zeitschrift f�r Physik A Atoms and Nuclei. 316:97-104
The level structure of88Zr is investigated via the beta decay of88gNb and88mNb whose half-lives are measured to be 14.4±0.2 m and 7.7±0.1 m, respectively. The decay properties are studied by means of beta and gamma spectroscopy techniques. The leve