Notes from MIT library Feb 23-26

• Protection of Materials and Structures from Space Environment AIP Conf Proc 1087 May 2008 TL953.I27 2008

• Yokota, Tagawa et al: Protection of Diamond-like Carbon Films from Energetic Atomic Oxygen Degradation through Si-doping Technology | Dept of ME KobeU / 10%at Si protects diamond-like carbon (DLC) - forms SiO2 layer. PG 374 Fig3 shows the 5SDH-2 tandem electrostatic accelerator in the Radioisotope and Accelerator Laboratory, KobeU Rutherford backscattering spectroscopy, 4He++ beam at 3732 KeV . Something about binding energy of 285eV Perhaps this is a way to test rotor spalling/sputtering

• Novikov, Mileev, Voronina, Skobeltsyn Institute of Nuclear Physics: Modelling and Testing of Nanomaterials for Space Applications | electrostatic accelerators solid particles 0.1 to 10μm velocities 0.1 to 20km/s | Ref: Novikov Voronov Semkin , Measurement of Solid Microparticle Flux in Geosynchronous Orbit ESA Symp. Proc on Environmental modelling for Space-based Applications ESTEC, Noordwijk NL Sept1996 SP-392 p343 | Ref: Emission and Discharge phenomena induced by hard microparticle impact. Proc of the 7th Int Symp on Materials in Space Environment Toulouse FR June1997 SP-399, Aug 1997 p493

• J. Appl. Phys. 31, 1243 (1960); http://dx.doi.org/10.1063/1.1735813 (4 pages) Electrostatic Acceleration of Microparticles to Hypervelocities H. Shelton, C. D. Hendricks, and R. F. Wuerker Research Laboratory, Ramo‐Wooldridge Division of Thompson Ramo‐Wooldridge, Inc., Los Angeles, California

• A Hypervelocity Microparticle Linear Accelerator for Use in Micrometeoric Simulation Dingman, E. H. Nuclear Science, IEEE Transactions on Volume: 12 , Issue: 3