REFERENCES
- Padamsee , H. , Knobloch , J. and Hays , T. 1998 . RF Superconductivity for Accelerators , New York : John Wiley and Sons .
- Kneisel , P. 1999 . High Gradient Superconducting Niobium Cavities . Applied Superconductivity, IEEE Transactions , 9 ( 2 ) : 1023 – 1029 . A Review of the Present Status
- Tian , H. , Reece , C. E. , Kelley , M. J. , Wang , S. , Plucinski , L. , Smith , K. E. and Nowell , M. M. 2006 . Surface Studies of Niobium Chemically Polished Under Conditions for Superconducting Radio Frequency (SRF) Cavity Production . Applied Surface Science , 253 ( 3 ) : 1236 – 1242 .
- Lilje , L. , Antoine , C. , Benvenuti , C. , Bloess , D. , Charrier , J.-P. , Chiaveri , E. , Ferreira , L. , Losito , R. , Matheisen , A. , Preis , H. , Proch , D. , Reschke , D. , Safa , H. , Schmüser , P. , Trines , D. , Visentin , B. and Wenninger , H. 2004 . Improved Surface Treatment of the Superconducting TESLA Cavities . Nuclear Instruments & Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment , 516 ( 2-3 ) : 213 – 227 .
- Kneisel , P. 2006 . Cavity Preparation/Assembly Techniques and Impact on Q, Realistic Q-Factors in a Module, Review of Modules . Nuclear Instruments & Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment , 557 ( 1 ) : 250 – 258 .
- Grundner , M. and Halbritter , J. 1980 . XPS and AES Studies on Oxide Growth and Oxide Coatings on Niobium . Journal of Applied Physics , 51 ( 1 ) : 397 – 405 .
- Antoine , C. , Bonin , B. , Safa , H. , Berthier , B. , Tessier , C. , Tocellier , P. , Chevarier , A. , Chevarier , N. and Roux , B. 1997 . Evidence of Preferential Diffusion of Impurities Along Grain Boundaries in Very Pure Niobium Used for Radio-Frequency Cavities . Journal of Applied Physics , 81 ( 4 ) : 1677 – 1682 .
- Wang , T. , Reece , C. E. and Sundelin , R. M. 2003 . Enhanced Field Emission from Chemically Etched and Electropolished Broad-Area Niobium . Journal of Vacuum Science & Technology, B: Microelectronics and Nanometer Structures-Processing, Measurement, and Phenomena , 21 ( 4 ) : 1230 – 1239 .
- Wu , A. T. , Mammosser , J. , Phillips , L. , Delayen , J. , Reece , C. , Wilkerson , A. , Smith , D. and Ike , R. 2007 . Smooth Nb Surfaces Fabricated by Buffered Electropolishing . Applied Surface Science , 253 ( 6 ) : 3041 – 3052 .
- Daccà , A. , Gemme , G. , Mattera , L. and Parodi , R. 1998 . XPS Analysis of the Surface Composition of Niobium for Superconducting RF Cavities . Applied Surface Science , 126 ( 3-4 ) : 219 – 230 .
- Ma , Q. , Ryan , P. , Freeland , J. W. and Rosenberg , R. A. 2004 . Thermal Effect on the Oxides on Nb(100) Studied by Synchrotron-Radiation X-Ray Photoelectron Spectroscopy . Journal of Applied Physics , 96 ( 12 ) : 7675 – 7680 .
- NIST: NIST Database 82, version 1.0, U.S. Department of Commerce . 2001 .
- Ma , Q. and Rosenberg , R. A. 2003 . Angle-Resolved X-Ray Photoelectron Spectroscopy Study of the Oxides on Nb Surfaces for Superconducting R.F. Cavity Applications . Applied Surface Science , 206 ( 1-4 ) : 209 – 217 .
- Oliver , M. R. 2004 . Chemical-Mechanical Planarization of Semiconductor Materials , New York : Springer .
- PACE Technologies . 2007 . “Data Sheet,” . AZ : Tucson . 1802 W. Grant Rd., No. 102
- Sisco , F. T. and Epremian , E. 1963 . Columbium and Tantalum , New York : Wiley .
- Fairbrother , F. 1967 . The Chemistry of Niobium and Tantalum , New York : Elsevier .
- Darlinski , A. and Halbritter , J. 1987 . Angle-Resolved XPS Studies on Oxides at Niobium Mononitride, Niobium Monocarbide, and Niobium Surfaces . Surface and Interface Analysis , 10 ( 5 ) : 223 – 237 .
- Halbritter , J. 1987 . On the Oxidation and on the Superconductivity of Niobium . Applied Physics A: Materials Science & Processing , 43 ( 1 ) : 1 – 28 .
- Pourbaix , M. 1966 . Atlas of Electrochemical Equilibria in Aqueous Solutions , New York : Pergamon .
- Asselin , E. , Ahmed , T. M. and Alfantazi , A. 2007 . Corrosion of Niobium in Sulfuric and Hydrochloric Acid Solutions at 75 and 95 deg. C . Corrosion Science , 49 ( 2 ) : 694 – 710 .
- Calota , G. 2007 . “ Chemical Mechanical Planarization: A Three Dimensional Mathematical Model and Development of a Process for Polishing Niobium ” . Boston, MA : Northeastern University, Department of Mechanical and Industrial Engineering . Masters Thesis 2007