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<url><loc>https://www.physics.columbia.edu/events/physics-colloquium-dr-hong-liu-mit</loc><lastmod>2024-09-27T15:20Z</lastmod><changefreq>yearly</changefreq></url>
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<url><loc>https://www.physics.columbia.edu/events/physics-colloquium-dr-kate-scholberg-duke-university</loc><lastmod>2024-08-05T13:49Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/physics-colloquium-dr-kendall-mahn-michigan-state-university</loc><lastmod>2024-09-12T15:09Z</lastmod><changefreq>yearly</changefreq></url>
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<url><loc>https://www.physics.columbia.edu/events/physics-colloquium-entanglement-quantum-matter-spin-liquids-and-sachdev-ye-kitaev-models-dr</loc><lastmod>2025-01-27T15:54Z</lastmod><changefreq>yearly</changefreq></url>
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<url><loc>https://www.physics.columbia.edu/events/physics-colloquium-free-falling-quantum-spacetime-dr-maulik-parikh-arizona-state-university</loc><lastmod>2025-01-14T15:53Z</lastmod><changefreq>yearly</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/physics-colloquium-higgs-and-neutrinos-portal-future-particle-physics-yifang-wang-institute</loc><lastmod>2025-05-28T15:46Z</lastmod><changefreq>yearly</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/physics-colloquium-jie-shan-cornell-university</loc><lastmod>2025-02-17T20:14Z</lastmod><changefreq>yearly</changefreq></url>
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<url><loc>https://www.physics.columbia.edu/events/plasma-physics-collloquium-livia-casali-ut-knoxville</loc><lastmod>2024-11-20T09:40Z</lastmod><changefreq>yearly</changefreq></url>
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<url><loc>https://www.physics.columbia.edu/events/plasma-physics-collloquium-matthew-kunz-princeton-university</loc><lastmod>2024-11-15T09:39Z</lastmod><changefreq>yearly</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/plasma-physics-collloquium-rob-kolasinski-sandia-national-lab</loc><lastmod>2024-12-06T10:09Z</lastmod><changefreq>yearly</changefreq></url>
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<url><loc>https://www.physics.columbia.edu/events/plasma-physics-colloquium-luis-delgado-aparicio-pppl</loc><lastmod>2024-09-25T08:47Z</lastmod><changefreq>yearly</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/plasma-physics-colloquium-matteo-barbarino-iaea</loc><lastmod>2024-09-24T09:12Z</lastmod><changefreq>yearly</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/plasma-physics-colloquium-piero-martin-university-padova</loc><lastmod>2025-03-01T09:38Z</lastmod><changefreq>yearly</changefreq></url>
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<url><loc>https://www.physics.columbia.edu/events/plasma-physics-colloquium-thomas-klinger-max-planck-institut</loc><lastmod>2025-03-19T08:37Z</lastmod><changefreq>yearly</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/plasma-physics-colloquium-yuhu-zhai-pppl</loc><lastmod>2025-02-22T09:43Z</lastmod><changefreq>yearly</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/plasma-physics-fusion-center-colloquium-jason-trelewicz-stony-br</loc><lastmod>2025-09-12T08:32Z</lastmod><changefreq>yearly</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/quantum-materials-seminar-dr-chenhao-jin-ucsb</loc><lastmod>2024-08-15T15:18Z</lastmod><changefreq>yearly</changefreq></url>
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<url><loc>https://www.physics.columbia.edu/events/physics-colloquium-christian-weinheimer</loc><lastmod>2023-02-17T19:31Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/neutrino-oscillations</loc><lastmod>2019-02-25T22:52Z</lastmod><changefreq>never</changefreq><priority>0.8</priority></url>
<url><loc>https://www.physics.columbia.edu/events/physics-colloquium-eliot-quataert</loc><lastmod>2023-04-03T16:33Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/physics-colloquium-wolfgang-ketterle</loc><lastmod>2023-04-28T19:07Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/physics-colloquium-levitodynamics-quantum-control-levitated-nanoparticle-lukas-novotny</loc><lastmod>2023-10-16T15:21Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/amo-qis-seminar-kaden-hazzard</loc><lastmod>2023-02-27T21:21Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/amo-qis-seminar-jake-covey</loc><lastmod>2022-12-12T15:07Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/amo-qis-seminar-archana-kamal-cancelled</loc><lastmod>2023-04-03T18:04Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/amo-qis-seminar-martin-zwierlein</loc><lastmod>2022-12-12T15:09Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/plasma-physics-colloquium-egemen-kolemen-princeton</loc><lastmod>2023-01-21T09:57Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/plasma-physics-colloquium-sam-wurzel-arpa-e-doe</loc><lastmod>2022-12-16T09:41Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/plasma-physics-colloquium-ethan-peterson-psfc-mit</loc><lastmod>2023-01-31T09:44Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/proton-structure</loc><lastmod>2019-02-25T22:52Z</lastmod><changefreq>never</changefreq><priority>0.8</priority></url>
<url><loc>https://www.physics.columbia.edu/events/plasma-physics-colloquium-amy-roma-hogan-lovells</loc><lastmod>2023-03-03T10:05Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/plasma-physics-colloquium-fatima-ebrahimi-pppl</loc><lastmod>2023-03-07T10:02Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/plasma-physics-colloquium-alexander-sasha-phillipov-umd</loc><lastmod>2023-03-18T08:59Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/plasma-physics-colloquium-steve-cowley-pppl</loc><lastmod>2023-04-11T08:47Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/plasma-physics-colloquium-bruce-remington-llnl</loc><lastmod>2023-04-25T09:26Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/can-climate-models-aid-adaptation-efforts-help-ai</loc><lastmod>2022-12-22T09:46Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/physics-colloquia-dongzi-li</loc><lastmod>2023-01-19T20:24Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/physics-colloquia-zia-mian</loc><lastmod>2023-02-09T19:39Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/physics-colloquia-austin-joyce</loc><lastmod>2023-04-13T17:43Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/theory-seminar-isabel-garcia-garcia</loc><lastmod>2023-01-24T16:37Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/theory-seminar-fiona-mccarthy</loc><lastmod>2023-01-20T20:03Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/theory-seminar-gabriel-cuomo</loc><lastmod>2023-01-24T16:34Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/theory-seminar-jordan-cotler</loc><lastmod>2023-01-09T17:42Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/theory-seminar-andrew-hanlon</loc><lastmod>2023-01-23T20:26Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/theory-seminar-hong-liu</loc><lastmod>2023-03-22T16:58Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/theory-seminar-romain-ruzziconi</loc><lastmod>2023-01-09T17:46Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/columbia-stem-cell-initiative-work-progress-series</loc><lastmod>2023-01-31T09:44Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/columbia-led-physics-team-wins-1st-prize-2022-buchalter-cosmology-prize-competition</loc><lastmod>2023-01-27T18:39Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/film-screening-discussion-sniper-white-raven</loc><lastmod>2023-01-19T10:16Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/theory-seminar-josu-aurrekoetxea</loc><lastmod>2023-01-19T18:39Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/cp-symmetry-violations</loc><lastmod>2019-02-25T22:57Z</lastmod><changefreq>never</changefreq><priority>0.8</priority></url>
<url><loc>https://www.physics.columbia.edu/events/cancelled-theory-seminar-walter-goldberger</loc><lastmod>2023-03-07T19:39Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/theory-seminar-marco-gatti</loc><lastmod>2023-04-01T12:18Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/theory-seminar-hirosi-ooguri</loc><lastmod>2023-01-20T20:07Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/applied-mathematics-colloquium-roy-lederman-yale</loc><lastmod>2023-01-21T09:57Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/columbia-led-research-team-discovers-rare-crystal-coupled-ferroelectricity-and-superconductor</loc><lastmod>2023-01-23T18:03Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/cro-spotlight-series-simeon-fishman</loc><lastmod>2023-01-28T10:46Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/theory-seminar-yacine-ali-haimoud</loc><lastmod>2023-01-24T16:45Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/theory-seminar-andrew-gomes</loc><lastmod>2023-01-24T16:52Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/numerical-lattice-qcd</loc><lastmod>2019-02-25T22:57Z</lastmod><changefreq>never</changefreq><priority>0.8</priority></url>
<url><loc>https://www.physics.columbia.edu/events/department-biochemistry-and-molecular-biophysics-seminar-series-0</loc><lastmod>2023-01-26T10:08Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/meet-physics-new-lecturer-discipline-eric-raymer</loc><lastmod>2023-02-06T14:57Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/physics-education</loc><lastmod>2023-01-28T16:19Z</lastmod><changefreq>never</changefreq><priority>0.8</priority></url>
<url><loc>https://www.physics.columbia.edu/news/columbia-physics-undergraduate-awarded-prestigous-churchill-fellowship</loc><lastmod>2023-01-30T12:50Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/methods-standard-model-parameter-computation</loc><lastmod>2019-02-25T22:57Z</lastmod><changefreq>never</changefreq><priority>0.8</priority></url>
<url><loc>https://www.physics.columbia.edu/events/applied-mathematics-colloquium-lin-lin-uc-berkeley</loc><lastmod>2023-01-31T09:44Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/hector-ochoa-de-eguileor-romillo</loc><lastmod>2026-08-03T20:57Z</lastmod><changefreq>weekly</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/high-energy-particle-seminar-yonathan-kahn</loc><lastmod>2023-02-08T17:23Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/high-energy-particle-seminar-isobel-ojavo</loc><lastmod>2023-03-23T13:45Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/physics-open-house</loc><lastmod>2023-02-03T19:24Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/frances-and-charles-townes-fellowship</loc><lastmod>2026-06-11T16:36Z</lastmod><changefreq>monthly</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/meet-lecturer-discipline-becky-grossman</loc><lastmod>2023-02-06T16:06Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/amo-qis-seminar-dr-simon-scheidegger</loc><lastmod>2023-02-08T17:12Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/columbia-professors-tanya-zelevinsky-and-sebastian-will-featured-nature-magazine</loc><lastmod>2023-02-10T21:18Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/join-us-special-physics-colloquium-future-quantum</loc><lastmod>2023-02-17T19:29Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/biochemistry-and-molecular-biophysics-seminar-series-2</loc><lastmod>2023-02-15T09:44Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/physics-colloquium-special-panel</loc><lastmod>2023-02-17T19:43Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/worlds-waste-crisis-water-subcontinent</loc><lastmod>2023-03-23T08:51Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/amo-qis-seminar-trevor-wright</loc><lastmod>2023-02-22T15:57Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/nuclear-matter-extreme-temperaturesdensities</loc><lastmod>2019-02-25T23:02Z</lastmod><changefreq>never</changefreq><priority>0.8</priority></url>
<url><loc>https://www.physics.columbia.edu/news/columbia-physicists-develop-new-methods-analyzing-black-hole-waves</loc><lastmod>2023-02-22T20:11Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/me-seminar-dr-samantha-mcbride</loc><lastmod>2023-02-23T09:47Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/seas-colloquium-climate-science-daehyun-kim-univ-wa</loc><lastmod>2023-03-17T08:58Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/columbia-physicist-determines-oj-287-black-holes-be-smaller-then-originally-perceived</loc><lastmod>2023-02-23T18:10Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/meet-phd-student-sara-shabani</loc><lastmod>2023-03-23T18:38Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/physics-colloquia-debayan-mitra</loc><lastmod>2023-03-08T19:10Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/high-energy-particle-seminar-ali-kheirandish</loc><lastmod>2023-03-27T18:54Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/high-energy-particle-seminar-jeremy-perkins</loc><lastmod>2023-04-13T03:19Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/columbia-news-highlights-physics-post-doc-oliver-philcox-his-work-distinct-asymmetry-universe</loc><lastmod>2023-03-09T17:49Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/biochemistry-and-molecular-biophysics-seminar-series-3</loc><lastmod>2023-03-03T10:05Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/qcd-phase-transitions-ordinary-hadronic-matter-locally-deconfined-quarks-and-gluons</loc><lastmod>2019-02-25T23:02Z</lastmod><changefreq>never</changefreq><priority>0.8</priority></url>
<url><loc>https://www.physics.columbia.edu/events/theory-seminar-petar-tadic</loc><lastmod>2023-03-11T18:05Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/stan-delaurentiis-columbia-college-senior-was-named-2023-gates-cambridge-scholar-his-work</loc><lastmod>2023-03-13T16:58Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/nevis-labs-excited-announce-return-science-hudson</loc><lastmod>2023-03-13T17:08Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/path-towards-communication-breakthroughs-maxwell-plus-shannon</loc><lastmod>2023-03-15T08:44Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/scientific-american-highlights-legacy-chien-shiung-wu</loc><lastmod>2023-03-16T14:39Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/chien-jung-huang</loc><lastmod>2023-03-16T18:18Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/me-seminar-leo-you-li</loc><lastmod>2023-03-22T08:51Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/amo-qis-seminar-searching-ultralight-dark-matter-171yb-clocks-melina-filzinger</loc><lastmod>2023-05-22T17:06Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/womens-history-month-highlight-associate-professor-kerstin-perez</loc><lastmod>2023-03-23T19:15Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/first-wimp-search-results-xenonnt-experiment-released-aprile-lab</loc><lastmod>2023-03-24T14:27Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/fixed-collision-targets-heavy-nuclei</loc><lastmod>2019-02-25T23:02Z</lastmod><changefreq>never</changefreq><priority>0.8</priority></url>
<url><loc>https://www.physics.columbia.edu/events/high-energy-particle-seminar-jeremy-perkins-0</loc><lastmod>2023-03-27T18:56Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/congratulations-columbia-university-alumni-andrew-gerard-sullivan</loc><lastmod>2023-04-03T14:16Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/high-energy-particle-seminar-patrick-meade</loc><lastmod>2023-04-03T18:56Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/peggy-huang</loc><lastmod>2023-10-26T20:59Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/scholartalks</loc><lastmod>2023-04-14T08:46Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/biochemistry-and-molecular-biophysics-seminar-series-4</loc><lastmod>2023-04-11T08:47Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/professor-georgia-karagiorgi-granted-tenure-columbia-university</loc><lastmod>2023-04-12T13:54Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/new-platforms-quantum-science-ultracold-molecules-highly-magnetic-atoms-dr-wolfgang-ketterle</loc><lastmod>2023-04-12T14:08Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/cu-physics-round-table-year-open-science-extravaganza</loc><lastmod>2023-04-18T14:57Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/cqi-distinguished-speaker-lecture-wolfgang-ketterle</loc><lastmod>2023-04-29T09:12Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/5-columbia-physics-majors-awarded-2023-nsf-graduate-research-fellowships</loc><lastmod>2023-04-24T13:39Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/meet-phd-student-aleksandra-kusiak</loc><lastmod>2023-05-06T17:52Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/breaking-free-periodic-table</loc><lastmod>2023-05-06T18:00Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/assistant-professor-colin-hill-play-leading-role-advance-simons-observatory</loc><lastmod>2023-05-16T13:59Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/amo-seminar-accurate-quantum-chemical-calculations-ultracold-physics-experiments-michal</loc><lastmod>2023-05-22T17:08Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/amo-seminar-levitated-nanoparticles-macroscopic-quantum-superpositions-pushing-boundaries</loc><lastmod>2023-05-22T17:07Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/columbia-physics-presents-2023-allan-m-sachs-teaching-award-recipients</loc><lastmod>2023-06-01T14:24Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/congratulations-recipients-2023-allan-blaer-outreach-award</loc><lastmod>2023-06-01T14:55Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/solid-state-devices-meso-and-nano-scales</loc><lastmod>2019-02-25T23:04Z</lastmod><changefreq>never</changefreq><priority>0.8</priority></url>
<url><loc>https://www.physics.columbia.edu/events/precision-medicine-seminar-series</loc><lastmod>2023-06-06T09:08Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/dissertation-defense-dhruv-desai</loc><lastmod>2023-06-07T16:17Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/dissertation-defense-barbara-cruvinel-santiago</loc><lastmod>2023-06-07T16:20Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/columbia-scientists-discover-water-molecules-define-materials-around-us</loc><lastmod>2023-06-07T18:13Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/dissertation-defense-ziyu-liu</loc><lastmod>2023-06-12T20:32Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/dissertation-defense-augusto-ghiotto</loc><lastmod>2023-06-21T18:43Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/intro-gradescope-grading-and-feedback-science-engineering-2</loc><lastmod>2023-06-27T08:48Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/amo-seminar-dr-reuben-wang</loc><lastmod>2023-07-20T13:31Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/amo-seminar-antihydrogen-trapped-and-measured-dr-francis-robicheaux</loc><lastmod>2023-08-15T15:25Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/amo-seminar-many-body-physics-arrays-individual-atoms-and-optical-dipoles-withdr-antoine</loc><lastmod>2023-09-11T13:50Z</lastmod><changefreq>never</changefreq></url>
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<url><loc>https://www.physics.columbia.edu/events/seas-colloquium-climate-science-philip-tuckman-mit</loc><lastmod>2023-10-21T08:57Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/applied-mathematics-colloquium-fadil-santosa-john-hopkins</loc><lastmod>2023-11-02T08:57Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/central-hard-x-ray-emission-chxe</loc><lastmod>2019-02-25T23:14Z</lastmod><changefreq>never</changefreq><priority>0.8</priority></url>
<url><loc>https://www.physics.columbia.edu/events/theory-seminar-dr-tanvi-karwal</loc><lastmod>2023-10-04T14:32Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/pro-qm-seminar-electrically-tunable-magnetism-van-der-waals-heterostructures-dr-shubhayu</loc><lastmod>2023-10-04T19:43Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/pro-qm-seminar-moire-tuning-transport-properties-multilayer-graphite-dr-dacen-waters</loc><lastmod>2023-10-13T17:53Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/cancelled-pro-qm-seminar-dr-debanjan-chowdhury</loc><lastmod>2023-10-25T15:29Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/pro-qm-seminar-ultranodal-state-multiband-spin-12-superconductors-dr-peter-hirschfeld</loc><lastmod>2023-10-25T15:31Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/pro-qm-seminar-pilot-wave-hydrodynamics-dr-john-bush</loc><lastmod>2023-10-04T20:08Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/pro-qm-seminar-dr-titus-neupert</loc><lastmod>2023-10-04T20:13Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/pro-qm-seminar-detecting-multipartite-entanglement-through-spectroscopy-dr-robert-konik</loc><lastmod>2023-11-17T15:59Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/pro-qm-seminar-exciton-magnon-transport-van-der-waals-antiferromagnet-dr-florian-dirnberger</loc><lastmod>2023-10-13T17:55Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/pro-qm-seminar-dr-qingrui-cao</loc><lastmod>2023-10-04T20:20Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/white-dwarf-binary-emission</loc><lastmod>2019-02-25T23:14Z</lastmod><changefreq>never</changefreq><priority>0.8</priority></url>
<url><loc>https://www.physics.columbia.edu/events/amo-seminar-compact-grating-magneto-optical-traps-strontium-ananya-sitaram</loc><lastmod>2023-10-06T14:18Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/physics-colloqiua-how-dark-matter-came-matter-history-missing-mass-1930-1974-jaco-de-swart</loc><lastmod>2023-10-09T16:17Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/afternoon-science-series-department-physiology</loc><lastmod>2023-10-27T09:07Z</lastmod><changefreq>never</changefreq></url>
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<url><loc>https://www.physics.columbia.edu/events/applied-mathematics-colloquium-jose-carrillo-oxford-university</loc><lastmod>2023-10-13T09:19Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/high-energy-particle-seminar-smart-pixels-data-reduction-source-jennet-dickinson</loc><lastmod>2023-10-13T18:00Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/columbia-physics-currently-searching-2-assistant-professors</loc><lastmod>2023-10-13T19:12Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/cory-r-dean-elected-2023-aps-fellow</loc><lastmod>2023-10-21T00:56Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/quantum-mechanics-meets-artificial-intelligence</loc><lastmod>2023-10-23T19:04Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/black-hole-binary-systems</loc><lastmod>2019-02-25T23:14Z</lastmod><changefreq>never</changefreq><priority>0.8</priority></url>
<url><loc>https://www.physics.columbia.edu/news/columbia-alumna-myriam-sarachik-awarded-national-medal-science</loc><lastmod>2023-10-25T20:33Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/professor-brian-metzger-contributes-nasas-first-detection-heavy-element-star-merger</loc><lastmod>2023-10-26T13:57Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/employment-opportunities</loc><lastmod>2024-01-22T02:43Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/search-cosmic-antideuterons-and-antiprotons</loc><lastmod>2019-02-25T23:14Z</lastmod><changefreq>never</changefreq><priority>0.8</priority></url>
<url><loc>https://www.physics.columbia.edu/events/transforming-institutional-practices-through-inclusive-pedagogy</loc><lastmod>2023-11-27T09:46Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/columbia-physicists-place-stringent-constraints-popular-resolution-hubble-tension</loc><lastmod>2023-11-21T21:42Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/monthly-seminar-series-corruption-impunity-session-9</loc><lastmod>2023-12-02T10:17Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/sebastian-will-quest-ultracold-quantum-control</loc><lastmod>2023-12-01T20:15Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/three-columbia-physicists-among-top-1-highest-cited-physicists-2023</loc><lastmod>2023-12-01T20:38Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/2nd-annual-cs-wu-colloquium-nadya-mason</loc><lastmod>2023-12-03T21:52Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/department-genetics-and-development-present-special-seminar</loc><lastmod>2023-12-07T09:54Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/physics-colloquium-dr-knut-mora</loc><lastmod>2023-12-08T22:29Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/physics-colloquium-road-ahead-gravitational-wave-astrophysics-light-year-wavelengths-steven</loc><lastmod>2024-02-14T04:50Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/physics-colloquium-quantum-effects-energy-storage-dr-marco-polini</loc><lastmod>2024-03-11T13:27Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/physics-colloquium-dr-james-analytis</loc><lastmod>2023-12-08T22:39Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/physics-colloquium-many-body-quantum-systems-built-atoms-and-light-dr-dan-stamper-kurn</loc><lastmod>2024-03-08T15:40Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/annual-schwinger-lecture-symmetries-time-dr-frank-wilczek</loc><lastmod>2024-03-08T15:10Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/amo-seminar-can-rock-be-wave-100-years-de-broglies-wave-particle-duality-quantum-gravity-0</loc><lastmod>2024-01-30T19:24Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/amo-seminar-generating-spin-squeezing-and-ghz-states-rydberg-interactions-neutral-atom</loc><lastmod>2024-01-31T19:54Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/pro-qm-seminar-dr-eslam-khalaf</loc><lastmod>2023-12-08T22:50Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/amo-seminar-can-rock-be-wave-100-years-de-broglies-wave-particle-duality-quantum-gravity-dr</loc><lastmod>2024-01-29T21:28Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/pro-qm-seminar-polaron-dynamics-photo-induced-hidden-metallic-phase-la23ca13mno3-dr-shiyu</loc><lastmod>2023-12-08T22:57Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/cancelled-pro-qm-seminar-complex-chalcogenides-under-pressure-dr-janice-musfeldt</loc><lastmod>2024-02-22T16:35Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/phase-transitions</loc><lastmod>2019-02-25T23:17Z</lastmod><changefreq>never</changefreq><priority>0.8</priority></url>
<url><loc>https://www.physics.columbia.edu/events/cancelledphysics-colloquium-our-universe-criticality-folding-funnels-and-percolation-dr</loc><lastmod>2024-04-22T14:27Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/femtosecond-science-chip</loc><lastmod>2023-12-14T07:59Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/physics-colloquium-tabletop-experiments-probing-beyond-standard-model-cp-violation-tev-pev</loc><lastmod>2024-02-26T17:27Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/pro-qm-seminar-polaron-dynamics-photo-induced-hidden-metallic-phase-la23ca13mno3-shiyu-fan</loc><lastmod>2023-12-19T20:30Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/cs-wu-colloquium-nadya-mason</loc><lastmod>2024-01-10T09:47Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/discreet-monsters-past-angela-rodel</loc><lastmod>2024-01-23T09:47Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/columbia-physics-professor-kerstin-perez-ranked-top-1000-female-scientists-world</loc><lastmod>2023-12-23T18:39Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/physics-theory-seminar-bootstrapping-stringy-amplitudes-grant-remmen</loc><lastmod>2024-01-03T21:36Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/physics-seminar-dos-and-donts-folding-time-sebastian-mizera</loc><lastmod>2024-01-12T15:41Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/critical-phenomena</loc><lastmod>2019-02-25T23:17Z</lastmod><changefreq>never</changefreq><priority>0.8</priority></url>
<url><loc>https://www.physics.columbia.edu/events/physics-seminar-spacetime-topology-and-chaos-quantum-black-holes-phil-saad</loc><lastmod>2024-01-12T15:36Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/physics-seminar-bootstrap-bridge-between-gravity-and-qcd-andrea-guerrieri</loc><lastmod>2024-01-04T17:22Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/physics-seminar-coherence-sky-precision-astrometry-black-holes-and-hidden-particles-masha</loc><lastmod>2024-01-30T19:26Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/augusto-ghiotto-awarded-american-physical-societys-2024-richard-l-green-dissertation-award</loc><lastmod>2024-01-02T18:03Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/raquel-queiroz-awarded-nsf-career-award</loc><lastmod>2024-01-11T15:41Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/columbia-phd-student-ilya-komissarov-named-inaugural-julian-schwinger-fellow</loc><lastmod>2024-01-11T15:51Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/hep-seminar-lepton-number-violation-neutrino-detectors-tereza-kroupova</loc><lastmod>2024-01-18T16:44Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/hep-seminar-zoya-vallari</loc><lastmod>2024-01-11T18:43Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/hep-seminar-sno-theia-and-dune-broad-program-advanced-neutrino-physics-tanner-kaptanoglu</loc><lastmod>2024-01-19T21:19Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/kinetic-roughening</loc><lastmod>2019-02-25T23:17Z</lastmod><changefreq>never</changefreq><priority>0.8</priority></url>
<url><loc>https://www.physics.columbia.edu/events/hep-seminar-neutrinos-crossroads-enabling-discovery-short-and-long-baseline-neutrino</loc><lastmod>2024-01-24T15:14Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/hep-seminar-neutrinos-ghosts-anomalies-and-portals-dark-sector-mark-ross-lonergan</loc><lastmod>2024-01-30T19:28Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/amo-seminar-dipolar-quantum-phases-emerging-hubbard-quantum-simulator-lun-su</loc><lastmod>2024-01-22T16:48Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/master-class-translation-angela-rodel</loc><lastmod>2024-01-25T09:48Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/graduate-student-handbook</loc><lastmod>2026-05-01T15:15Z</lastmod><changefreq>yearly</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/nonlinear-dynamics</loc><lastmod>2019-02-25T23:17Z</lastmod><changefreq>never</changefreq><priority>0.8</priority></url>
<url><loc>https://www.physics.columbia.edu/events/hep-seminar-daniel-winklehner</loc><lastmod>2024-02-09T16:56Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/living-quantum-world</loc><lastmod>2024-02-13T09:55Z</lastmod><changefreq>never</changefreq></url>
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<url><loc>https://www.physics.columbia.edu/content/accomodations-travel</loc><lastmod>2024-03-07T10:26Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/statistical-mechanics-directed-polymers-random-media-dprm</loc><lastmod>2019-02-25T23:17Z</lastmod><changefreq>never</changefreq><priority>0.8</priority></url>
<url><loc>https://www.physics.columbia.edu/events/amo-seminar-superradiant-and-subradiant-states-lifetime-limited-organic-molecules-dr</loc><lastmod>2024-02-26T16:57Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/amo-seminar-kolmogorov-complexity-and-many-body-problem-classical-statistical-mechanics-many</loc><lastmod>2024-04-20T02:23Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/pro-qm-seminar-interaction-enabled-readout-anisotropic-quantum-projection-noise-two</loc><lastmod>2024-02-16T20:43Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/pro-qm-seminar-novel-nonlinear-optical-response-2d-antiferromagnets-liang-wu</loc><lastmod>2024-03-08T15:55Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/pro-qm-seminar-debanjan-chowdhury</loc><lastmod>2024-02-16T21:04Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/pro-qm-seminar-jiang-tang</loc><lastmod>2024-02-16T21:06Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/pro-qm-seminar-james-hart</loc><lastmod>2024-02-28T22:10Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/pro-qm-seminar-fractional-quantum-anomalous-hall-effects-multilayer-graphene-zhengguang-lu</loc><lastmod>2024-04-05T16:07Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/pro-qm-seminar-navigating-multifaceted-career-paths-physics-ben-lienhard</loc><lastmod>2024-04-05T16:09Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/timothy-halpin-healy</loc><lastmod>2022-10-21T17:43Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/pro-qm-seminar-collective-excitation-continuum-antiferromagnetic-heavy-fermion-system-u2zn17</loc><lastmod>2024-04-05T16:14Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/pro-qm-seminar-yihang-zeng</loc><lastmod>2024-02-16T21:14Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/pro-qm-seminar-shinsei-ryu</loc><lastmod>2024-02-16T21:15Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/pro-qm-seminar-weida-wu</loc><lastmod>2024-02-16T21:18Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/pro-qm-seminar-kota-katsumi</loc><lastmod>2024-02-16T21:20Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/meet-columbias-first-schwinger-fellow</loc><lastmod>2024-02-19T20:46Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/radiation-safety-officer-rso-training-13</loc><lastmod>2024-02-20T09:55Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/radiation-safety-officer-rso-training-14</loc><lastmod>2024-02-20T09:55Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/radiation-safety-officer-rso-training-15</loc><lastmod>2024-02-20T09:55Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/content/search-supersymmetry-susy</loc><lastmod>2019-02-25T23:20Z</lastmod><changefreq>never</changefreq><priority>0.8</priority></url>
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<url><loc>https://www.physics.columbia.edu/events/radiation-safety-officer-rso-training-17</loc><lastmod>2024-02-20T09:55Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/condensed-matteramo-seminar-majorana-andreev-and-back-dr-ramon-aguado</loc><lastmod>2024-02-21T15:43Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/amo-seminar-many-body-physics-ultracold-gases-atoms-and-molecules-dr-waseem-bakr</loc><lastmod>2024-04-05T16:08Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/news/join-us-special-seminar-columbia-provost-angela-olinto-march-6th</loc><lastmod>2024-02-27T15:46Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/physics-astronomy-present-extremely-energetic-astroparticle-observations-balloons-and-space</loc><lastmod>2024-02-27T18:25Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/amo-seminar-neutral-atom-quantum-computing-nuclear-spin-qudits-dr-ivan-deutsch</loc><lastmod>2024-02-28T19:21Z</lastmod><changefreq>never</changefreq></url>
<url><loc>https://www.physics.columbia.edu/events/amo-seminar-dr-william-milner-advancing-optical-lattice-clocks-cryogenic-silicon-cavities</loc><lastmod>2024-02-28T22:06Z</lastmod><changefreq>never</changefreq></url>
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