User contributions for Johnjbarton
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A user with 112 edits. Account created on 20 April 2023.
24 November 2024
- 00:4000:40, 24 November 2024 diff hist 0 File:Entanglement swapping.svg Johnjbarton uploaded a new version of File:Entanglement swapping.svg current
22 November 2024
- 18:4718:47, 22 November 2024 diff hist +139 File:Entanglement swapping.svg Edited [en] caption: Entanglement states from independent sources can become entangled through Bell state analysis. See Horodecki, R., Horodecki, P., Horodecki, M., & Horodecki, K. (2009). Quantum entanglement. Reviews of modern physics, 81(2), 865-942.
- 18:4518:45, 22 November 2024 diff hist 0 File:Entanglement swapping.svg Johnjbarton uploaded a new version of File:Entanglement swapping.svg
- 00:5700:57, 22 November 2024 diff hist +2,068 File:Entanglement swapping.svg Changed label, description and/or aliases in en, and other parts
- 00:5700:57, 22 November 2024 diff hist +354 N File:Entanglement swapping.svg Uploaded own work with UploadWizard
19 November 2024
- 02:5102:51, 19 November 2024 diff hist +1,597 File:Mermin's second device.svg Changed label, description and/or aliases in en, and other parts
- 02:5102:51, 19 November 2024 diff hist +669 N File:Mermin's second device.svg Uploaded own work with UploadWizard
26 October 2024
- 00:3100:31, 26 October 2024 diff hist 0 File:Wheeler's cosmic interferometer concept.svg Johnjbarton uploaded a new version of File:Wheeler's cosmic interferometer concept.svg current
24 October 2024
- 23:5823:58, 24 October 2024 diff hist +325 File:Wheeler's cosmic interferometer concept.svg Changed label, description and/or aliases in en
- 23:5823:58, 24 October 2024 diff hist +398 N File:Wheeler's cosmic interferometer concept.svg Uploaded own work with UploadWizard
21 October 2024
- 15:2315:23, 21 October 2024 diff hist +72 Commons:Deletion requests/2024/10/21 Listing Commons:Deletion requests/File:Heat Transfer in Stars Corrected.svg
- 15:2315:23, 21 October 2024 diff hist +244 N Commons:Deletion requests/File:Heat Transfer in Stars Corrected.svg Starting deletion request
- 15:0415:04, 21 October 2024 diff hist +603 User talk:Johnjbarton →Copyright status: File:Heat Transfer in Stars Corrected.svg: Reply Tag: Reply
19 October 2024
- 22:5322:53, 19 October 2024 diff hist +263 N File talk:Heat Transfer in Stars.svg →Radiation -> Radiative: new section Tag: New topic
6 September 2024
- 01:4701:47, 6 September 2024 diff hist −81 File:Blausen 0342 ElectronEnergyLevels.png →{{int:filedesc}}: Delete off topic external link. current
24 August 2024
- 03:4103:41, 24 August 2024 diff hist +670 File talk:Hans geiger.jpg →Origin of image.: Reply current Tag: Reply
- 03:2003:20, 24 August 2024 diff hist +382 File talk:Hans geiger.jpg →Origin of image.: Reply Tag: Reply
23 August 2024
- 20:5320:53, 23 August 2024 diff hist +251 File talk:Hans geiger.jpg →Origin of image.: Reply Tag: Reply
- 20:5220:52, 23 August 2024 diff hist +383 File talk:Hans geiger.jpg →Origin of image.: Reply Tag: Reply
- 15:4015:40, 23 August 2024 diff hist +332 File talk:Hans geiger.jpg →Origin of image.: Reply Tag: Reply
- 15:3715:37, 23 August 2024 diff hist +379 N File talk:Hans geiger.jpg →Origin of image.: new section Tag: New topic
28 July 2024
- 03:3403:34, 28 July 2024 diff hist 0 File:Rutherford scattering geometry.svg Johnjbarton uploaded a new version of File:Rutherford scattering geometry.svg
18 July 2024
- 17:4317:43, 18 July 2024 diff hist +1,567 File:Rutherford scattering single alpha particle r.svg Changed label, description and/or aliases in en, and other parts
- 17:4317:43, 18 July 2024 diff hist +403 N File:Rutherford scattering single alpha particle r.svg Uploaded a work by Kurzon from https://commons.wikimedia.org/wiki/File:Rutherford_scattering_single_alpha_particle.svg with UploadWizard
12 July 2024
- 00:0000:00, 12 July 2024 diff hist +1,546 File:BeiserElectronMomentumTransfer.png Changed label, description and/or aliases in en, and other parts
- 00:0000:00, 12 July 2024 diff hist +569 N File:BeiserElectronMomentumTransfer.png Uploaded own work with UploadWizard
25 June 2024
- 16:4516:45, 25 June 2024 diff hist +1,109 File:RutherfordCrosssection2Scales.png →{{int:filedesc}}: add code
- 16:4316:43, 25 June 2024 diff hist +418 File:RutherfordCrosssection2Scales.png Created claim: depicts (P180): cross section (Q17128025)
- 16:4316:43, 25 June 2024 diff hist +431 File:RutherfordCrosssection2Scales.png Created claim: depicts (P180): Rutherford scattering (Q841185)
- 16:4316:43, 25 June 2024 diff hist +311 File:RutherfordCrosssection2Scales.png Added [en] caption: Rutherford scattering cross-section is strongly peaked around zero degrees, and yet has nonzero values out to 180 degrees.
- 16:4316:43, 25 June 2024 diff hist +388 N File:RutherfordCrosssection2Scales.png Uploaded own work with UploadWizard
24 June 2024
- 23:0523:05, 24 June 2024 diff hist +1,054 File:RutherfordConcentrated.png →{{int:filedesc}}: add code from Jupyter notebook
- 23:0223:02, 24 June 2024 diff hist +412 File:RutherfordConcentrated.png Created claim: depicts (P180): Coulomb's law (Q83152)
- 23:0223:02, 24 June 2024 diff hist +431 File:RutherfordConcentrated.png Created claim: depicts (P180): Rutherford scattering (Q841185)
- 23:0123:01, 24 June 2024 diff hist +286 File:RutherfordConcentrated.png Added [en] caption: Simple potential energy diagram for Rutherford atomic model illustrating concentration at nucleus.
- 23:0123:01, 24 June 2024 diff hist +391 N File:RutherfordConcentrated.png Uploaded own work with UploadWizard
22 June 2024
- 04:2004:20, 22 June 2024 diff hist 0 File:RutherfordHyperbolas.png Johnjbarton uploaded a new version of File:RutherfordHyperbolas.png
- 04:1404:14, 22 June 2024 diff hist +190 Commons:Deletion requests/File:RutherfordHyperbolas.jpg →File:RutherfordHyperbolas.jpg: Reply Tag: Reply
- 03:4703:47, 22 June 2024 diff hist +416 File:RutherfordHyperbolas.png Created claim: depicts (P180): hyperbolic trajectory (Q2755058)
- 03:4703:47, 22 June 2024 diff hist +434 File:RutherfordHyperbolas.png Created claim: depicts (P180): Rutherford scattering (Q841185)
- 03:4703:47, 22 June 2024 diff hist +298 File:RutherfordHyperbolas.png Added [en] caption: Hyperbolic trajectories of alpha particles scattering from Au nucleus as described in Rutherford's 1911 paper
- 03:4703:47, 22 June 2024 diff hist +1,912 N File:RutherfordHyperbolas.png Uploaded own work with UploadWizard
18 June 2024
- 18:4418:44, 18 June 2024 diff hist 0 File:HyperbolaAngleSwingRutherford.svg Johnjbarton uploaded a new version of File:HyperbolaAngleSwingRutherford.svg
- 18:3718:37, 18 June 2024 diff hist +414 File:HyperbolaAngleSwingRutherford.svg Created claim: depicts (P180): Rutherford scattering (Q841185)
- 18:3718:37, 18 June 2024 diff hist +433 File:HyperbolaAngleSwingRutherford.svg Created claim: depicts (P180): hyperbolic trajectory (Q2755058)
- 18:3618:36, 18 June 2024 diff hist +295 File:HyperbolaAngleSwingRutherford.svg Added [en] caption: Hyperbola geometry showing polar coordinates and maximum angles, labeled to match Rutherford's 1911 paper.
- 18:3618:36, 18 June 2024 diff hist +363 N File:HyperbolaAngleSwingRutherford.svg Uploaded own work with UploadWizard
3 June 2024
- 18:1518:15, 3 June 2024 diff hist 0 File:Rutherford scattering geometry.svg Johnjbarton uploaded a new version of File:Rutherford scattering geometry.svg
- 18:0518:05, 3 June 2024 diff hist 0 File:Rutherford scattering geometry.svg Johnjbarton uploaded a new version of File:Rutherford scattering geometry.svg
- 17:5317:53, 3 June 2024 diff hist +249 File:Rutherford scattering geometry.svg Added [en] caption: Geometry of Rutherford's scattering model with modern labels.
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