mpes.metadata_redacted.json 2.36 KB
Newer Older
RealPolitiX's avatar
RealPolitiX committed
1
{
RealPolitiX's avatar
RealPolitiX committed
2
3
  "data_repository_name": "zenodo.org",
  "data_repository_url": "https://zenodo.org/deposit/2704788",
RealPolitiX's avatar
RealPolitiX committed
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
  "experiment_method": "multidimensional photoemission spectroscopy",
  "experiment_method_abbrv": "MPES",
  "experiment_location": "Hamburg, Germany",
  "experiment_date": "04.2018 05.2018",
  "experiment_summary": "Characterization of excited-state circular dichroism of WSe2",
  "facility_institution": "DESY",
  "facility_name": "FLASH",
  "beamline": "PG-2",
  "source_pump": "Free electron laser",
  "source_probe": "Femtosecond laser",
  "equipment_description": "HEXTOF detector",
  "sample_description": "Bulk tungsten diselenide",
  "measurement_axis": "X, Y, TOF, ADC",
  "physical_axis": "kx, ky, E, tpp",
  "pump_rep_rate": 1000,
  "pump_pulse_duration": 100,
  "pump_wavelength": 800,
  "pump_spectrum": [],
  "pump_photon_energy": 1.55,
  "pump_size": [],
  "pump_fluence": [],
  "pump_polarization": "linear",
  "pump_bunch": 400,
  "probe_rep_rate": 1000,
  "probe_pulse_duration": 100,
  "probe_wavelength": 800,
  "probe_spectrum": [],
  "probe_photon_energy": 36.4970,
  "probe_size": [],
  "probe_fluence": [],
  "probe_polarization": "circular",
  "probe_bunch": 400,
  "temporal_resolution": 100,
  "extractor_voltage": 6030,
  "work_distance": 4,
  "lens_names": "A, B, C, D, E, F, G, H, I",
  "lens_voltages": [],
  "tof_distance": 0.9,
  "tof_voltages": [20],
  "sample_bias": 29,
44
  "magnification": -1.5,
RealPolitiX's avatar
RealPolitiX committed
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
  "detector_voltages": [],
  "detector_type": "MCP",
  "sensor_size": [],
  "sensor_count": 4,
  "sensor_pixel_size": [],
  "calibration_x_to_momentum": [],
  "calibration_y_to_momentum": [],
  "calibration_tof_to_energy": [],
  "calibration_stage_to_delay": [],
  "calibration_other_converts": [],
  "momentum_resolution": [0.01],
  "spatial_resolution": [],
  "energy_resolution": [],
  "sample_id": "000",
  "sample_state": "solid",
  "sample_purity": 0.99,
  "sample_surface_termination": "0001",
  "sample_layers": "bulk",
  "sample_stacking_order": "2H",
  "sample_space_group": 194,
  "chemical_name": "tungsten diselenide",
  "chemical_formula": "WSe2",
  "chemical_id_cas": "12067-46-8",
  "sample_temperature": 300,
  "sample_pressure": 3.85e-10,
  "growth_method": "chemical vaport transport",
  "preparation_method": "in-vacuum cleaving",
  "sample_vendor": "HQ Graphene",
  "substrate_material": "copper",
  "substrate_state": "solid",
  "substrate_vendor": "custom"
}