{"qid": "D123989", "reaction": "e- + Be+ 2s;2S \u2192 Be+ 3p;2P + e-", "process_types": {"EEX": "Excitation"}, "data_type": "cross section", "refs": {"B227": {"doi": "10.1016/j.adt.2023.101634"}}, "comment": "Analytic fits to CCC calculations for electron-impact excitation collision strengths for Be+ as a function of energy in terms of threshold. The uncertainty in the original cross sections is 10 %, while the fitted ones have a total uncertainty of 15 %.", "method": "CCC", "columns": [{"name": "E", "units": "eV"}, {"name": "sigma", "units": "cm2"}], "threshold": 11.9641, "fit": {"coeffs": {"A1": 1.073, "A2": -2.3065, "A3": 6.4683, "A4": -8.3175, "A5": 6.5926, "A6": -1.7251}, "func": "DA_fit_Be1", "data_type": "collision strength"}, "data_from_fit": false, "time_added": "2024-01-18 10:33:33.773081+00:00", "metadata_version": "M1.0", "recommended": true} ------------------------------------------------------------------------ 1.1910e+01 4.032e-17 1.1920e+01 4.391e-17 1.1930e+01 5.276e-17 1.1940e+01 5.665e-17 1.1950e+01 4.164e-17 1.1960e+01 4.469e-17 1.1970e+01 4.831e-17 1.1980e+01 6.054e-17 1.1990e+01 4.999e-17 1.2000e+01 3.632e-17 1.2050e+01 4.363e-17 1.2090e+01 2.982e-17 1.2150e+01 2.921e-17 1.2190e+01 2.879e-17 1.2250e+01 2.848e-17 1.2290e+01 2.856e-17 1.2350e+01 2.574e-17 1.2390e+01 2.454e-17 1.2450e+01 2.345e-17 1.2490e+01 2.447e-17 1.2550e+01 2.512e-17 1.2590e+01 2.585e-17 1.2650e+01 3.156e-17 1.2690e+01 3.215e-17 1.2750e+01 2.884e-17 1.2790e+01 2.555e-17 1.2850e+01 2.069e-17 1.2890e+01 2.081e-17 1.2950e+01 3.086e-17 1.2990e+01 3.240e-17 1.3050e+01 3.226e-17 1.3090e+01 3.220e-17 1.3150e+01 2.865e-17 1.3190e+01 2.862e-17 1.3250e+01 2.692e-17 1.3290e+01 2.440e-17 1.3350e+01 2.718e-17 1.3390e+01 2.673e-17 1.3450e+01 2.434e-17 1.3490e+01 2.722e-17 1.3550e+01 2.794e-17 1.3590e+01 2.168e-17 1.3650e+01 2.588e-17 1.3690e+01 2.963e-17 1.3750e+01 2.121e-17 1.3790e+01 2.548e-17 1.3850e+01 3.750e-17 1.3890e+01 3.097e-17 1.3950e+01 2.367e-17 1.3990e+01 2.971e-17 1.4050e+01 2.507e-17 1.4090e+01 2.215e-17 1.4150e+01 3.349e-17 1.4190e+01 2.519e-17 1.4250e+01 2.001e-17 1.4290e+01 2.444e-17 1.4350e+01 2.034e-17 1.4390e+01 2.446e-17 1.4450e+01 2.999e-17 1.4490e+01 2.174e-17 1.4550e+01 1.886e-17 1.4590e+01 2.115e-17 1.4650e+01 2.118e-17 1.4690e+01 2.001e-17 1.4750e+01 1.725e-17 1.4790e+01 1.789e-17 1.4850e+01 1.829e-17 1.4890e+01 1.841e-17 1.4950e+01 1.862e-17 1.4990e+01 1.755e-17 1.5050e+01 1.771e-17 1.5090e+01 1.809e-17 1.5150e+01 1.880e-17 1.5190e+01 1.661e-17 1.5250e+01 1.664e-17 1.5290e+01 1.965e-17 1.5350e+01 1.828e-17 1.5390e+01 1.593e-17 1.5450e+01 1.570e-17 1.5490e+01 1.846e-17 1.5550e+01 1.822e-17 1.5590e+01 1.701e-17 1.5650e+01 1.665e-17 1.5690e+01 1.767e-17 1.5750e+01 1.553e-17 1.5790e+01 1.495e-17 1.5850e+01 1.714e-17 1.5890e+01 1.705e-17 1.5950e+01 1.578e-17 1.5990e+01 1.560e-17 1.6050e+01 1.533e-17 1.6150e+01 1.576e-17 1.6250e+01 1.521e-17 1.6350e+01 1.544e-17 1.6450e+01 1.458e-17 1.6550e+01 1.484e-17 1.6650e+01 1.440e-17 1.6750e+01 1.411e-17 1.6850e+01 1.377e-17 1.6950e+01 1.386e-17 1.7050e+01 1.342e-17 1.7150e+01 1.384e-17 1.7250e+01 1.355e-17 1.7350e+01 1.354e-17 1.7450e+01 1.318e-17 1.7550e+01 1.309e-17 1.7650e+01 1.306e-17 1.7750e+01 1.311e-17 1.7850e+01 1.289e-17 1.8050e+01 1.255e-17 1.8150e+01 1.276e-17 1.8250e+01 1.271e-17 1.8350e+01 1.220e-17 1.8450e+01 1.222e-17 1.8550e+01 1.219e-17 1.8650e+01 1.213e-17 1.8750e+01 1.208e-17 1.8850e+01 1.197e-17 1.8950e+01 1.188e-17 1.9000e+01 1.184e-17 1.9050e+01 1.189e-17 2.0000e+01 1.132e-17 2.1000e+01 1.084e-17 2.2000e+01 1.023e-17 2.4000e+01 9.297e-18 2.6000e+01 8.659e-18 2.8000e+01 8.157e-18 3.0000e+01 7.606e-18 3.4000e+01 7.158e-18 3.8000e+01 6.737e-18 4.2000e+01 6.435e-18 4.6000e+01 6.186e-18 5.4000e+01 5.592e-18 6.2000e+01 5.365e-18 7.0000e+01 5.256e-18 7.8000e+01 5.186e-18 9.4000e+01 4.982e-18 1.1000e+02 4.783e-18 1.2600e+02 4.601e-18 1.4200e+02 4.427e-18 1.5800e+02 4.268e-18 1.7400e+02 4.111e-18 1.9000e+02 3.946e-18 2.0600e+02 3.820e-18 2.2200e+02 3.699e-18 2.3800e+02 3.573e-18