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lab:2026-01-21
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lab:2026-01-21 [2026/01/21 10:49] hannon created |
lab:2026-01-21 [2026/01/23 09:35] (current) singhj |
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| + | ====== Nuclear Science Seminar Speaker Schedule Sign Up ====== | ||
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| [[public:Current Schedule]] | [[public:Current Schedule]] | ||
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| ^ Start Time ^ End Time ^ Name ^ Building ^ Room ^ | ^ Start Time ^ End Time ^ Name ^ Building ^ Room ^ | ||
| | 09:00 | 09:30 | | | | | | 09:00 | 09:30 | | | | | ||
| - | | 09:30 | 10:00 | | | | | + | | 09:30 | 10:00 | lee sobotka| washU | zoom | |
| | 10:00 | 10:30 | Xing Wu | FRIB | 2001 | | | 10:00 | 10:30 | Xing Wu | FRIB | 2001 | | ||
| | 10:30 | 11:00 | Xing Wu | FRIB | 2001 | | | 10:30 | 11:00 | Xing Wu | FRIB | 2001 | | ||
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| | 14:00 | 14:30 | Iulia Harca | FRIB | 1125 | | | 14:00 | 14:30 | Iulia Harca | FRIB | 1125 | | ||
| | 14:30 | 15:00 | Iulia Harca | Det Lab Tour | | | | 14:30 | 15:00 | Iulia Harca | Det Lab Tour | | | ||
| - | | 15:00 | 15:30 | | | | | + | | 15:00 | 15:30 | Nick Nusgart | FRIB | 1350 | |
| - | | 15:30 | 16:00 | | | | | + | | 15:30 | 16:00 | Nick Nusgart | FRIB | 1350 | |
| - | | 16:00 | 16:30 | | | | | + | | 16:00 | 16:30 | seminar attendance or quiet time | | | |
| - | | 16:30 | 17:00 | | | | | + | | 16:30 | 17:00 | Jaideep Taggart Singh | FRIB | 2016 | |
| + | | 17:00 | 17:30 | Kathi Domnanich | radiochemistry | | | ||
| + | | 17:30 | 18:00 | | | | | ||
| | dinner | | Xing Wu | TBD | | | | dinner | | Xing Wu | TBD | | | ||
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| **Abstract** | **Abstract** | ||
| <blockquote>Chemically characterizing superheavy elements (Z > 103) helps us understand how relativistic effects shape the chemistry of the (superheavy) members of the periodic table. As there is no evidence for their existence in nature, short-lived radioisotopes of these exotic elements must be produced one atom at a time using intense heavy-ion beams from large accelerators directed onto heavy actinide targets. The recoiling nuclear reaction products emerge with translational energies of several tens of MeV - far beyond what chemists would normally consider “useful.” But how can one perform a chemistry experiment under such unusual conditions, and what chemical information can be extracted? This talk will first introduce the basic principles of gas-phase chemistry experiments with superheavy elements. It will then highlight selected case studies, focusing on moscovium (Mc, Z = 115) and nihonium (Nh, Z = 113) as well as livermorium (Lv, Z = 116). Finally, we will explore how these fundamental experiments connect to more applied topics, including their relevance to Generation IV nuclear reactor concepts.</blockquote> | <blockquote>Chemically characterizing superheavy elements (Z > 103) helps us understand how relativistic effects shape the chemistry of the (superheavy) members of the periodic table. As there is no evidence for their existence in nature, short-lived radioisotopes of these exotic elements must be produced one atom at a time using intense heavy-ion beams from large accelerators directed onto heavy actinide targets. The recoiling nuclear reaction products emerge with translational energies of several tens of MeV - far beyond what chemists would normally consider “useful.” But how can one perform a chemistry experiment under such unusual conditions, and what chemical information can be extracted? This talk will first introduce the basic principles of gas-phase chemistry experiments with superheavy elements. It will then highlight selected case studies, focusing on moscovium (Mc, Z = 115) and nihonium (Nh, Z = 113) as well as livermorium (Lv, Z = 116). Finally, we will explore how these fundamental experiments connect to more applied topics, including their relevance to Generation IV nuclear reactor concepts.</blockquote> | ||
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| + | ===== Guidance from speaker ===== | ||
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| + | //stuff// | ||
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| + | * and things | ||
lab/2026-01-21.txt · Last modified: 2026/01/23 09:35 by singhj
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