Title :
Surface treatments and photodesorption of oxygen free copper used in an accelerator
Author :
Koabari, T. ; Matumoto, Manabu ; Ueda, Shinjiro ; Kobayashi, Masanori ; Hori, Yoichiro
Author_Institution :
Mech. Eng. Res. Lab., Hitachi Ltd., Ibaraki, Japan
Abstract :
Test samples of machined oxygen free copper (OFC) were exposed to synchrotron radiation from the Photon Factory (PF) of KEK for a critical energy of 4 keV. In experiments, we measured the photoelectron yield and the photodesorption yield due to synchrotron radiation. The irradiated surfaces were also analyzed by AES
Keywords :
Auger effect; X-ray effects; atomic emission spectroscopy; copper; desorption; photoelectron spectra; synchrotron radiation; 4 keV; AES; Cu; oxygen free copper; photodesorption yield; photoelectron yield; surface treatment; synchrotron radiation; Acceleration; Cleaning; Copper; Electrons; Laboratories; Oxygen; Production facilities; Rough surfaces; Surface treatment; Synchrotron radiation;
Conference_Titel :
Particle Accelerator Conference, 1993., Proceedings of the 1993
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-1203-1
DOI :
10.1109/PAC.1993.309829
