{"process": "Sputtering", "process_types": [{"abbreviation": "MPS", "description": "Physical Sputtering"}, {"abbreviation": "MSP", "description": "Sputtering"}], "surface": "V", "surface_phase": "pc", "species": {"text": "V+", "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 V+ on V(pc) at 300 K
{"fit_function": "SPTEEX", "coeffs": {"lambda": 0.3015, "q": 6.731, "mu": 1.681, "epsilonL": 7.646e-06, "Eth": 25.98}, "E_min": 25.98, "E_max": 100000}
angle = 0.0 deg
E /eV	P	
25.98	0.0	
30.75	0.0001864	
36.4	0.0008174	
43.07	0.002212	
50.98	0.004912	
60.33	0.009766	
71.4	0.01804	
84.51	0.03153	
100.0	0.05256	
118.4	0.08378	
140.1	0.1277	
165.8	0.1859	
196.2	0.2583	
232.2	0.3425	
274.8	0.4351	
325.3	0.5319	
385.0	0.6296	
455.6	0.7261	
539.2	0.8207	
638.1	0.9132	
755.3	1.004	
893.8	1.094	
1058.0	1.184	
1252.0	1.273	
1482.0	1.363	
1754.0	1.453	
2075.0	1.543	
2456.0	1.634	
2907.0	1.724	
3440.0	1.813	
4072.0	1.902	
4819.0	1.989	
5703.0	2.074	
6750.0	2.155	
7988.0	2.234	
9454.0	2.307	
11190.0	2.375	
13240.0	2.438	
15670.0	2.493	
18550.0	2.54	
21950.0	2.579	
25980.0	2.607	
30750.0	2.626	
36390.0	2.633	
43070.0	2.628	
50970.0	2.61	
60320.0	2.58	
71390.0	2.537	
84490.0	2.482	
-----