{"process": "Sputtering", "process_types": [{"abbreviation": "MPS", "description": "Physical Sputtering"}, {"abbreviation": "MSP", "description": "Sputtering"}], "surface": "U", "surface_phase": "pc", "species": {"text": "Rn+", "charge": 1}, "temperature": 300, "comment": "Eckstein equation (2) is incorrect; use formula given on p.18 of APID-7B", "refs": [{"id": 144, "authors": "W. Eckstein", "title": "Sputtering Yields. In: Sputtering by Particle Bombardment", "journal": "Topics in Applied Physics", "volume": "110", "page_start": "", "page_end": "", "article_number": "", "year": 2007, "note": "Springer, Berlin, Heidelberg", "doi": "https://doi.org/10.1007/978-3-540-44502-9_3", "bibcode": "", "url": ""}]}
------------------------------------------------------------------------
Sputtering of Rn+ on U(pc) at 300 K
{"fit_function": "SPTEEX", "coeffs": {"lambda": 0.1709, "q": 40.43, "mu": 2.389, "epsilonL": 3.37e-07, "Eth": 30.19}, "E_min": 30.19, "E_max": 100000}
angle = 0.0 deg
E /eV	P	
30.19	5.959e-41	
35.62	2.897e-05	
42.03	0.0002197	
49.59	0.0008406	
58.52	0.002431	
69.04	0.006016	
81.46	0.01342	
96.11	0.02758	
113.4	0.05271	
133.8	0.0936	
157.9	0.1539	
186.3	0.2336	
219.8	0.3287	
259.3	0.4329	
306.0	0.5408	
361.0	0.6497	
425.9	0.7596	
502.5	0.8718	
592.9	0.9883	
699.6	1.111	
825.4	1.242	
973.9	1.382	
1149.0	1.533	
1356.0	1.697	
1600.0	1.874	
1887.0	2.065	
2227.0	2.272	
2628.0	2.495	
3100.0	2.735	
3658.0	2.993	
4316.0	3.27	
5092.0	3.565	
6008.0	3.88	
7089.0	4.214	
8364.0	4.568	
9869.0	4.942	
11640.0	5.336	
13740.0	5.748	
16210.0	6.179	
19130.0	6.627	
22570.0	7.092	
26630.0	7.571	
31410.0	8.064	
37070.0	8.568	
43730.0	9.08	
51600.0	9.6	
60880.0	10.12	
71830.0	10.65	
84750.0	11.17	
-----