{"process": "Sputtering", "process_types": [{"abbreviation": "MPS", "description": "Physical Sputtering"}, {"abbreviation": "MSP", "description": "Sputtering"}], "surface": "C", "surface_phase": "pc", "species": {"text": "He+", "charge": 1}, "temperature": 300, "comment": "", "refs": [{"id": 143, "authors": "W. Eckstein, J. A. Stephens, R. E. H. Clark, G. W. Davis, A. A. Haasz, E. Vietzke, Y. Hirooka", "title": "Particle induced erosion of Be, C and W in fusion plasmas. Part B: Physical sputtering and radiation-enhanced sublimation", "journal": "Atomic and Plasma-Material Interaction Data for Fusion", "volume": "7B", "page_start": "", "page_end": "", "article_number": "", "year": 2001, "note": "", "doi": "", "bibcode": "", "url": "https://www.iaea.org/publications/4709/atomic-and-plasma-material-interaction-data-for-fusion"}]}
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Sputtering of He+ on C(pc) at 300 K
{"fit_function": "SPTAEX", "coeffs": {"f": 4.6057, "b": 1.3002, "c": 0.90702, "Y0": 0.055397, "alpha0": 1.5708}, "angle_min": 0.0, "angle_max": 89.0}
E = 1000.0 eV
angle /deg	P	
0.0		0.055	
10.0		0.059	
20.0		0.071	
30.0		0.093	
40.0		0.13	
50.0		0.21	
60.0		0.36	
70.0		0.6	
80.0		0.57	
89.0		0.0019	
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