{ "124807-21853837": { "datetime_modified":"20240912T123323", "datetime_start":"20240828T130000", "datetime_end":"20240828T140000", "has_end_time":1, "date_start":"2024-08-28", "date_end":"2024-08-28", "time_start":"13:00:00", "time_end":"14:00:00", "time_zone":"America\/Detroit", "event_title":"BOEM's Next-Gen Engineers: Discovering Petroleum Engineering for Undergrads (8\/28\/24)", "occurrence_title":"", "combined_title":"BOEM's Next-Gen Engineers: Discovering Petroleum Engineering for Undergrads (8\/28\/24)", "event_subtitle":"", "event_type":"Careers \/ Jobs", "event_type_id":"2", "description":"\ud83d\udd25\ud83d\udee2\ufe0f Curious about a career in Petroleum Engineering? \ud83d\udee2\ufe0f\ud83d\udd25\u00a0Join our 'Ask a Petroleum Engineer' \ud83c\udf93 virtual event, exclusively designed for undergraduates like you!\u00a0Dive \ud83c\udfca\u200d\u2642\ufe0f into the dynamic and evolving world \ud83c\udf0e of Petroleum Engineering with experts from the Bureau of Ocean Energy Management (BOEM). This is your golden ticket \ud83c\udfab to discover the ins and outs of a Petroleum Engineer's role, from groundbreaking technologies \ud83d\udca1 to environmental stewardship \ud83c\udf3f. Engage in lively discussions \ud83d\udcac, get insider tips \ud83d\ude80 on forging a successful career in this field, and connect \ud83e\udd1d with professionals who've turned their passion into a rewarding career. Perfect for those at the crossroads of their academic journey, this event is not just about asking questions - it's about igniting \ud83d\udd25 your passion forinnovation and energy! \ud83d\udca5\u00a0Don't miss out!", "occurrence_notes":null, "guid":"124807-21853837@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/124807", "building_id":"", "building_name":"", "campus_maps_id":"", "room":"", "location_name":"", "has_livestream":0, "cost":"", "tags":[], "website":"", "sponsors":[ { "group_name":"University Career Center UCC", "group_id":"1140", "website":"http:\/\/careercenter.umich.edu" } ], "image_url":"", "styled_images":{ "event_thumb":"", "event_large":"", "event_large_2x":"", "event_large_lightbox":"", "group_thumb":"", "group_thumb_square":"", "group_large":"", "group_large_lightbox":"", "event_large_crop":"", "event_list":"", "event_list_2x":"", "event_grid":"", "event_grid_2x":"", "event_feature_large":"", "event_feature_thumb":"" }, "occurrence_count":1, "first_occurrence":21853837 } , "124035-21852321": { "datetime_modified":"20240808T133000", "datetime_start":"20240828T130000", "datetime_end":"20240828T140000", "has_end_time":1, "date_start":"2024-08-28", "date_end":"2024-08-28", "time_start":"13:00:00", "time_end":"14:00:00", "time_zone":"America\/Detroit", "event_title":"Interdisciplinary QC-CM Seminar | Watching Atoms Move With Terahertz Scanning Probe Microscopy", "occurrence_title":"", "combined_title":"Interdisciplinary QC-CM Seminar | Watching Atoms Move With Terahertz Scanning Probe Microscopy: Tyler Cocker (Michigan State University)", "event_subtitle":"Tyler Cocker (Michigan State University)", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"The terahertz range of the electromagnetic spectrum hosts material excitations that are particularly important for nanotechnology, such as the collective motion of charges, spins, and ions. These excitations are often studied with terahertz time-domain spectroscopy, which directly measures the oscillating electric field of a terahertz light pulse and relates it to key material processes through the light-matter interaction. Coherent detection of terahertz fields can even reveal dynamics faster than a terahertz cycle [1,2]. However, conventional terahertz time-domain spectroscopy measurements average the sample response over macroscopic length scales due to the diffraction limit. Experimental techniques have been developed based on scanning probes to improve the spatial resolution of terahertz science [3] , as visualized in Figure 1. On the far left of Figure 1, lightwave-driven scanning tunneling microscopy [4-7] reaches the atomic limit by coherently controlling quantum tunneling of electrons between a tip and sample with the oscillating terahertz field. At present, it is the only experimental technique capable of simultaneous atomic spatial resolution and ultrafast temporal resolution. \r\n\r\nIn this talk, I will first introduce the central concepts of lightwave-driven microscopy and then show how it can be used to perform atomic-scale terahertz time-domain spectroscopy 8 , visualize electronic wavefunctions in single molecules [5,7], and even control topological phase transitions in materials.\r\n\r\nReferences\r\n[1] M. Eisele et al., Nat. Photon. 8, 241 (2014).\r\n[2] M. Plankl et al., Nat. Photon. 15, 594 (2021).\r\n[3] T. L. Cocker et al., Nat. Photon. 15, 558 (2021).\r\n[4] T. L. Cocker et al., Nat. Photon. 7, 620 (2013).\r\n[5] T. L. Cocker et al., Nature 539, 263 (2016).\r\n[6] V. Jelic et al., Nat. Phys. 13, 591 (2017).\r\n[7] S. E. Ammerman et al., Nat. Commun. 12, 6794 (2021).\r\n[8] V. Jelic et al., Nat. Photon. (2024).\r\n\r\nBio: Tyler Cocker is an Assistant Professor and the Jerry Cowen Endowed Chair in Experimental Physics in the Department of Physics and Astronomy at Michigan State University, where he has been since 2018. Before he started his current position, Tyler spent five years working with Prof. Rupert Huber at the University of Regensburg in Germany, first as a postdoctoral researcher, then as an Alexander von Humboldt Fellow, and finally as a Junior Group Leader. Tyler did his Ph.D. work with Prof. Frank Hegmann at the University of Alberta in Canada, graduating in 2012. His undergraduate degree is from the University of Victoria in Canada, which is on the Pacific coast near his hometown island. In his research career, Tyler has pioneered ultrafast microscopy techniques using terahertz light, and received the 2021 Young Scientist Award from the Infrared, Millimeter, and Terahertz Wave Society, as well as a 2021 Young Investigator Award from the Army Research Office.", "occurrence_notes":null, "guid":"124035-21852321@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/124035", "building_id":"1000167", "building_name":"West Hall", "campus_maps_id":"163", "room":"340", "location_name":"West Hall", "has_livestream":0, "cost":"", "tags":["Physics","Science"], "website":"", "sponsors":[ { "group_name":"Interdisciplinary QC\/CM Seminars", "group_id":"3811", "website":"" }, { "group_name":"Department of Physics", "group_id":"1965", "website":"" } ], "image_url":"", "styled_images":{ "event_thumb":"", "event_large":"", "event_large_2x":"", "event_large_lightbox":"", "group_thumb":"", "group_thumb_square":"", "group_large":"", "group_large_lightbox":"", "event_large_crop":"", "event_list":"", "event_list_2x":"", "event_grid":"", "event_grid_2x":"", "event_feature_large":"", "event_feature_thumb":"" }, "occurrence_count":1, "first_occurrence":21852321 } }