Site- and Energy-Selective Low-Energy Electron Emission by X-rays in the Aqueous Phase
Fuente:
Zenodo
Guardado en:
| Autores principales: | , , |
|---|---|
| Formato: | Recurso digital |
| Publicado: |
Zenodo
2025
|
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| _version_ | 1866902310192414720 |
|---|---|
| author | Bloß, Dana Hans, Andreas Ehresmann, Arno |
| author_facet | Bloß, Dana Hans, Andreas Ehresmann, Arno |
| contents | <p><span lang="EN-US">Data sets pertaining to the manuscript "</span><span lang="EN-GB">Site- and Energy-Selective Low-Energy Electron Emission by X</span><strong><span lang="EN-GB">‑</span></strong><span lang="EN-GB">rays in the Aqueous Phase</span><span lang="EN-US">", accepted for publication at JACS (Journal of the American Chemical Society).</span></p> <p><span lang="EN-US">The manuscript describes the first observation of resonant Auger-driven intermolecular Coulombic decay (RA-ICD) in liquid phase, measured in Ca<sup>2+</sup> ions in aqueous solution.</span></p> <p><span lang="EN-US"> </span></p> <p> </p> <p><strong><span lang="EN-US">Ca 2p <sup>3</sup>/<sub>2</sub> → 3d</span></strong></p> <p><span lang="EN-US">Name: 189_CaCl_2p_3_2_resonance_349.05_26acc_21112023_024918</span></p> <p><span lang="EN-US">Photon energy: 349.25 eV</span></p> <p><span lang="EN-US">Start time: 21.11.2023 at 02:49:18 am </span></p> <p><span lang="EN-US">Total acquisition time: 273 min, 22 sec </span></p> <p><span lang="EN-US">Detection window: 6400 ns</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">Dataset: 349_25_eV_singleE</span><span lang="EN-GB">_</span><span lang="EN-US">I_over_eV.txt (histogram of single electron events) </span></p> <p><span lang="EN-US">First columns: total (summed up) single electron events in arb. units</span></p> <p><span lang="EN-US">Second columns: kinetic energy of single electron in eV</span></p> <p> </p> <p><span lang="EN-US">Dataset: 349_25_eV_singleE.txt (table of detected single electron events)</span></p> <p><span lang="EN-US">First columns: kinetic energy of<strong> </strong>all detected single electron events in eV</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">Dataset: 349_25_eV_EE.txt (table of detected double electron events)</span></p> <p><span lang="EN-US">First columns: kinetic energy of<strong> </strong>first detected electron event in eV </span></p> <p><span lang="EN-US">Second columns: kinetic energy of<strong> </strong>second detected electron event in eV</span></p> <p><span lang="EN-US"> </span></p> <p> </p> <p> </p> <p><strong><span lang="EN-US">Ca 2p ½ → 3d</span></strong></p> <p><span lang="EN-US">Name: 168_CaCl_2p_5_2_resonance_352.30_26acc_20112023_222548</span></p> <p><span lang="EN-US">Photon energy: 352.5 eV</span></p> <p><span lang="EN-US">Start time: 20.11.2023 at 10:25:48 pm </span></p> <p><span lang="EN-US">Total acquisition time: 240 min, 26 sec </span></p> <p><span lang="EN-US">Detection window: 6400 ns</span></p> <p><strong><span lang="EN-US"> </span></strong></p> <p><span lang="EN-US">Dataset: 352_5_eV_singleE</span><span lang="EN-GB">_</span><span lang="EN-US">I_over_eV.txt (histogram of single electron events) </span></p> <p><span lang="EN-US">First columns: total (summed up) single electron events in arb. units</span></p> <p><span lang="EN-US">Second columns: kinetic energy of single electron in eV</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">Dataset: 352_5_eV_singleE.txt (table of detected single electron events)</span></p> <p><span lang="EN-US">First columns: kinetic energy of<strong> </strong>all detected single electron events in eV</span></p> <p> </p> <p><span lang="EN-US">Dataset: 352_5_eV_EE.txt (table of detected double electron events)</span></p> <p><span lang="EN-US">First columns: kinetic energy of<strong> </strong>first detected electron event in eV</span></p> <p><span lang="EN-US">Second columns: kinetic energy of<strong> </strong>second detected electron event in eV</span></p> <p> </p> <p> </p> <p> </p> <p><strong><span lang="EN-US">Ca above 2p edge</span></strong></p> <p><span lang="EN-US">Name: 190_CaCl_2p_above_threshold_26acc_405_21112023_074203</span></p> <p><span lang="EN-US">Photon energy: 405 eV</span></p> <p><span lang="EN-US">Start time: 21.11.2023 at 07:42:03 am </span></p> <p><span lang="EN-US">Total acquisition time: 102 min, 6 sec </span></p> <p><span lang="EN-US">Detection window: 6400 ns</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">Dataset: 405_eV_singleE</span><span lang="EN-GB">_</span><span lang="EN-US">I_over_eV.txt (histogram of single electron events) </span></p> <p><span lang="EN-US">First columns: total (summed up) single electron events in arb. units</span></p> <p><span lang="EN-US">Second columns: kinetic energy of single electron in eV</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">Dataset: 405_eV_singleE.txt (table of detected single electron events)</span></p> <p><span lang="EN-US">First columns: kinetic energy of<strong> </strong>all detected single electron events in eV</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">Dataset: 405_eV_EE.txt (table of detected double electron events)</span></p> <p><span lang="EN-US">First columns: kinetic energy of<strong> </strong>first detected electron event in eV</span></p> <p><span lang="EN-US">Second columns: kinetic energy of<strong> </strong>second detected electron event in eV</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US"> </span></p> <p> </p> <p><span lang="EN-US">Experiment: Magnetic-bottle time-of-flight electron coincidence spectrometer combined with a liquid microjet and synchrotron radiation</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">Experimental setup: MAGIQ (Magnetic bottle electron spectrometer for liquids)</span></p> <p><span lang="EN-US">Working distance: 0.9 cm</span></p> <p><span lang="EN-US">TOF distance: 71.5 cm </span></p> <p><span lang="EN-US">Pressure main chamber: ~5 * 10<sup>-5</sup> mbar</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">Detector/Spectrometer voltages: </span></p> <p><span lang="EN-US">Hamamatsu F14844</span></p> <p><span lang="EN-US">MCP front voltage: 30 V</span></p> <p><span lang="EN-US">MCP back voltage: 1770 V</span></p> <p><span lang="EN-US">Anode voltage: 2000V</span></p> <p><span lang="EN-US">Retardation/acceleration: +26 V</span></p> <p><span lang="EN-US">Small coil current: 3.2 A</span></p> <p><span lang="EN-US">Big coil current: 2.1 A</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">Liquid microjet:</span></p> <p><span lang="EN-US"> Nozzle size: 25 µm</span></p> <p><span lang="EN-US"> Bias: -3 V</span></p> <p><span lang="EN-US"> Flow rate: 0.6 – 0.8 mL/min </span></p> <p><span lang="EN-US"> Temperature: 4 °C</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">Target: </span></p> <p><span lang="EN-US"> Name: CaCl<sub>2</sub> (</span>calcium chloride<span lang="EN-US">) </span></p> <p><span lang="EN-US"> CAS number: 10043-52-4</span></p> <p><span lang="EN-US"> Purity: 99%</span></p> <p><span lang="EN-US"> Molarity: 4 M</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">Beamline: </span></p> <p><span lang="EN-US">Name: FlexPES at Max IV</span></p> <p><span lang="EN-US">Operation mode: single-bunch</span></p> <p><span lang="EN-US">Time spacing of two exciting pluses: 320 ns</span></p> <p><span lang="EN-US">Slit: 5.4 µm</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US"> </span><span lang="EN-GB"> </span></p> <p><span lang="EN-GB">Data from Figure 2 (P04 - magenta dashed line) and from Figure 3 were taken from Dupuy et al., Nat. Commun. 15, 6926 (2024), <a href="https://doi.org/10.1038/s41467-024-51417-3">https://doi.org/10.1038/s41467-024-51417-3</a>], reused under CC BY 4.0.</span></p> <p><span lang="EN-GB"> </span></p> <p><span lang="EN-US">Dataset: Figure_2_FlexPes.txt (total electron yield of scan over Ca 2p edges)</span></p> <p><span lang="EN-US">Photon energy: 345.2 – 357.2 eV</span></p> <p><span lang="EN-US">Target: 4 M CaCl<sub>2</sub> </span></p> <p><span lang="EN-US">First columns: exciting photon energy in eV</span></p> <p><span lang="EN-US">Second columns: total electron yield in arb. units</span></p> <p><span lang="EN-US">Delimiter: , </span></p> <p><span lang="EN-GB">Experimental setup: hemispherical electron analyser from FlexPES-Beamline</span></p> <p> </p> <p><span lang="EN-GB">Contact: Dana Bloß (dana.bloss@uni-kassel.de) </span></p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_13358738 |
| institution | Zenodo |
| language | |
| publishDate | 2025 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Site- and Energy-Selective Low-Energy Electron Emission by X-rays in the Aqueous Phase Bloß, Dana Hans, Andreas Ehresmann, Arno <p><span lang="EN-US">Data sets pertaining to the manuscript "</span><span lang="EN-GB">Site- and Energy-Selective Low-Energy Electron Emission by X</span><strong><span lang="EN-GB">‑</span></strong><span lang="EN-GB">rays in the Aqueous Phase</span><span lang="EN-US">", accepted for publication at JACS (Journal of the American Chemical Society).</span></p> <p><span lang="EN-US">The manuscript describes the first observation of resonant Auger-driven intermolecular Coulombic decay (RA-ICD) in liquid phase, measured in Ca<sup>2+</sup> ions in aqueous solution.</span></p> <p><span lang="EN-US"> </span></p> <p> </p> <p><strong><span lang="EN-US">Ca 2p <sup>3</sup>/<sub>2</sub> → 3d</span></strong></p> <p><span lang="EN-US">Name: 189_CaCl_2p_3_2_resonance_349.05_26acc_21112023_024918</span></p> <p><span lang="EN-US">Photon energy: 349.25 eV</span></p> <p><span lang="EN-US">Start time: 21.11.2023 at 02:49:18 am </span></p> <p><span lang="EN-US">Total acquisition time: 273 min, 22 sec </span></p> <p><span lang="EN-US">Detection window: 6400 ns</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">Dataset: 349_25_eV_singleE</span><span lang="EN-GB">_</span><span lang="EN-US">I_over_eV.txt (histogram of single electron events) </span></p> <p><span lang="EN-US">First columns: total (summed up) single electron events in arb. units</span></p> <p><span lang="EN-US">Second columns: kinetic energy of single electron in eV</span></p> <p> </p> <p><span lang="EN-US">Dataset: 349_25_eV_singleE.txt (table of detected single electron events)</span></p> <p><span lang="EN-US">First columns: kinetic energy of<strong> </strong>all detected single electron events in eV</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">Dataset: 349_25_eV_EE.txt (table of detected double electron events)</span></p> <p><span lang="EN-US">First columns: kinetic energy of<strong> </strong>first detected electron event in eV </span></p> <p><span lang="EN-US">Second columns: kinetic energy of<strong> </strong>second detected electron event in eV</span></p> <p><span lang="EN-US"> </span></p> <p> </p> <p> </p> <p><strong><span lang="EN-US">Ca 2p ½ → 3d</span></strong></p> <p><span lang="EN-US">Name: 168_CaCl_2p_5_2_resonance_352.30_26acc_20112023_222548</span></p> <p><span lang="EN-US">Photon energy: 352.5 eV</span></p> <p><span lang="EN-US">Start time: 20.11.2023 at 10:25:48 pm </span></p> <p><span lang="EN-US">Total acquisition time: 240 min, 26 sec </span></p> <p><span lang="EN-US">Detection window: 6400 ns</span></p> <p><strong><span lang="EN-US"> </span></strong></p> <p><span lang="EN-US">Dataset: 352_5_eV_singleE</span><span lang="EN-GB">_</span><span lang="EN-US">I_over_eV.txt (histogram of single electron events) </span></p> <p><span lang="EN-US">First columns: total (summed up) single electron events in arb. units</span></p> <p><span lang="EN-US">Second columns: kinetic energy of single electron in eV</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">Dataset: 352_5_eV_singleE.txt (table of detected single electron events)</span></p> <p><span lang="EN-US">First columns: kinetic energy of<strong> </strong>all detected single electron events in eV</span></p> <p> </p> <p><span lang="EN-US">Dataset: 352_5_eV_EE.txt (table of detected double electron events)</span></p> <p><span lang="EN-US">First columns: kinetic energy of<strong> </strong>first detected electron event in eV</span></p> <p><span lang="EN-US">Second columns: kinetic energy of<strong> </strong>second detected electron event in eV</span></p> <p> </p> <p> </p> <p> </p> <p><strong><span lang="EN-US">Ca above 2p edge</span></strong></p> <p><span lang="EN-US">Name: 190_CaCl_2p_above_threshold_26acc_405_21112023_074203</span></p> <p><span lang="EN-US">Photon energy: 405 eV</span></p> <p><span lang="EN-US">Start time: 21.11.2023 at 07:42:03 am </span></p> <p><span lang="EN-US">Total acquisition time: 102 min, 6 sec </span></p> <p><span lang="EN-US">Detection window: 6400 ns</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">Dataset: 405_eV_singleE</span><span lang="EN-GB">_</span><span lang="EN-US">I_over_eV.txt (histogram of single electron events) </span></p> <p><span lang="EN-US">First columns: total (summed up) single electron events in arb. units</span></p> <p><span lang="EN-US">Second columns: kinetic energy of single electron in eV</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">Dataset: 405_eV_singleE.txt (table of detected single electron events)</span></p> <p><span lang="EN-US">First columns: kinetic energy of<strong> </strong>all detected single electron events in eV</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">Dataset: 405_eV_EE.txt (table of detected double electron events)</span></p> <p><span lang="EN-US">First columns: kinetic energy of<strong> </strong>first detected electron event in eV</span></p> <p><span lang="EN-US">Second columns: kinetic energy of<strong> </strong>second detected electron event in eV</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US"> </span></p> <p> </p> <p><span lang="EN-US">Experiment: Magnetic-bottle time-of-flight electron coincidence spectrometer combined with a liquid microjet and synchrotron radiation</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">Experimental setup: MAGIQ (Magnetic bottle electron spectrometer for liquids)</span></p> <p><span lang="EN-US">Working distance: 0.9 cm</span></p> <p><span lang="EN-US">TOF distance: 71.5 cm </span></p> <p><span lang="EN-US">Pressure main chamber: ~5 * 10<sup>-5</sup> mbar</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">Detector/Spectrometer voltages: </span></p> <p><span lang="EN-US">Hamamatsu F14844</span></p> <p><span lang="EN-US">MCP front voltage: 30 V</span></p> <p><span lang="EN-US">MCP back voltage: 1770 V</span></p> <p><span lang="EN-US">Anode voltage: 2000V</span></p> <p><span lang="EN-US">Retardation/acceleration: +26 V</span></p> <p><span lang="EN-US">Small coil current: 3.2 A</span></p> <p><span lang="EN-US">Big coil current: 2.1 A</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">Liquid microjet:</span></p> <p><span lang="EN-US"> Nozzle size: 25 µm</span></p> <p><span lang="EN-US"> Bias: -3 V</span></p> <p><span lang="EN-US"> Flow rate: 0.6 – 0.8 mL/min </span></p> <p><span lang="EN-US"> Temperature: 4 °C</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">Target: </span></p> <p><span lang="EN-US"> Name: CaCl<sub>2</sub> (</span>calcium chloride<span lang="EN-US">) </span></p> <p><span lang="EN-US"> CAS number: 10043-52-4</span></p> <p><span lang="EN-US"> Purity: 99%</span></p> <p><span lang="EN-US"> Molarity: 4 M</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US">Beamline: </span></p> <p><span lang="EN-US">Name: FlexPES at Max IV</span></p> <p><span lang="EN-US">Operation mode: single-bunch</span></p> <p><span lang="EN-US">Time spacing of two exciting pluses: 320 ns</span></p> <p><span lang="EN-US">Slit: 5.4 µm</span></p> <p><span lang="EN-US"> </span></p> <p><span lang="EN-US"> </span><span lang="EN-GB"> </span></p> <p><span lang="EN-GB">Data from Figure 2 (P04 - magenta dashed line) and from Figure 3 were taken from Dupuy et al., Nat. Commun. 15, 6926 (2024), <a href="https://doi.org/10.1038/s41467-024-51417-3">https://doi.org/10.1038/s41467-024-51417-3</a>], reused under CC BY 4.0.</span></p> <p><span lang="EN-GB"> </span></p> <p><span lang="EN-US">Dataset: Figure_2_FlexPes.txt (total electron yield of scan over Ca 2p edges)</span></p> <p><span lang="EN-US">Photon energy: 345.2 – 357.2 eV</span></p> <p><span lang="EN-US">Target: 4 M CaCl<sub>2</sub> </span></p> <p><span lang="EN-US">First columns: exciting photon energy in eV</span></p> <p><span lang="EN-US">Second columns: total electron yield in arb. units</span></p> <p><span lang="EN-US">Delimiter: , </span></p> <p><span lang="EN-GB">Experimental setup: hemispherical electron analyser from FlexPES-Beamline</span></p> <p> </p> <p><span lang="EN-GB">Contact: Dana Bloß (dana.bloss@uni-kassel.de) </span></p> |
| title | Site- and Energy-Selective Low-Energy Electron Emission by X-rays in the Aqueous Phase |
| url | https://doi.org/10.5281/zenodo.13358738 |