Publications: Nuclear
3760864
nuclear
1
apa
50
date
desc
year
1
211
https://yeelab.gatech.edu/wp-content/plugins/zotpress/
%7B%22status%22%3A%22success%22%2C%22updateneeded%22%3Afalse%2C%22instance%22%3Afalse%2C%22meta%22%3A%7B%22request_last%22%3A0%2C%22request_next%22%3A0%2C%22used_cache%22%3Atrue%7D%2C%22data%22%3A%5B%7B%22key%22%3A%22G99Z4DJP%22%2C%22library%22%3A%7B%22id%22%3A3760864%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Kaffezakis%20et%20al.%22%2C%22parsedDate%22%3A%222020-06-15%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EKaffezakis%2C%20N.%2C%20Terlizzi%2C%20S.%2C%20Smith%2C%20C.%2C%20Erickson%2C%20A.%20S.%2C%20Yee%2C%20S.%20K.%2C%20%26amp%3B%20Kotlyar%2C%20D.%20%282020%29.%20High%20temperature%20ultra-small%20modular%20reactor%3A%20Pre-conceptual%20design.%20%3Ci%3EAnnals%20of%20Nuclear%20Energy%3C%5C%2Fi%3E%2C%20%3Ci%3E141%3C%5C%2Fi%3E%2C%20107311.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1016%5C%2Fj.anucene.2020.107311%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1016%5C%2Fj.anucene.2020.107311%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fyeelab.gatech.edu%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D3760864%26amp%3Bitem_key%3DG99Z4DJP%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22High%20temperature%20ultra-small%20modular%20reactor%3A%20Pre-conceptual%20design%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Naiki%22%2C%22lastName%22%3A%22Kaffezakis%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Stefano%22%2C%22lastName%22%3A%22Terlizzi%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Corey%22%2C%22lastName%22%3A%22Smith%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Anna%20S.%22%2C%22lastName%22%3A%22Erickson%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Shannon%20K.%22%2C%22lastName%22%3A%22Yee%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Dan%22%2C%22lastName%22%3A%22Kotlyar%22%7D%5D%2C%22abstractNote%22%3A%22This%20paper%20describes%20the%20pre-conceptual%20design%20for%20a%20high%20temperature%20%28%3E1300%5Cu00a0%5Cu00b0C%29%2C%20ultra-small%20%281%5Cu201310%20MWe%29%20modular%20reactor%20with%20a%20high%20efficiency%20%28%3E50%25%29%20thermophotovoltaic%20%28TPV%29%20power-block.%20The%20integration%20of%20the%20TPV%20is%20attractive%20for%20increased%20efficiency%20over%20the%20heat%20cycles%20of%20traditional%20nuclear%20power%20plants%20%28NPP%29%20and%20increased%20inherent%20safety%20from%20the%20elimination%20of%20a%20working%20fluid.%20Allowing%20for%20heat%20removal%20through%20radiative%20and%20passive%20convective%20cooling%2C%20the%20design%20must%20operate%20at%20low%20power%20densities.%20A%20preliminary%20sampling%20of%20the%20design%20space%20was%20performed%20using%20coupled%20thermal%20and%20neutronic%20analysis%20on%20a%20simplified%20model.%20This%20study%20shows%20the%20viability%20of%20the%20design%20and%20reveals%20the%20favorability%20of%20using%20uranium%20nitride%20fuel%20that%20allow%20the%20core%20to%20operate%20safely%20at%20approximately%201%5Cu20132%5Cu00a0W%5C%2Fcm3%20within%20the%20desired%20temperature%20limits.%20Although%20preliminary%2C%20the%20depletion%20and%20economic%20analyses%20reveal%20an%20operational%20time%20on%20the%20order%20of%20ten%20thousand%20days%20and%20approximately%2043%25%20savings%20in%20NPP%20capital%20costs.%22%2C%22date%22%3A%22June%2015%2C%202020%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1016%5C%2Fj.anucene.2020.107311%22%2C%22ISSN%22%3A%220306-4549%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fwww.sciencedirect.com%5C%2Fscience%5C%2Farticle%5C%2Fpii%5C%2FS0306454920300098%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222021-05-06T21%3A28%3A59Z%22%7D%7D%2C%7B%22key%22%3A%22FA4KG824%22%2C%22library%22%3A%7B%22id%22%3A3760864%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Dixon%20et%20al.%22%2C%22parsedDate%22%3A%222016-12-01%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EDixon%2C%20J.%2C%20Rajan%2C%20A.%2C%20Bohlemann%2C%20S.%2C%20Coso%2C%20D.%2C%20Upadhyaya%2C%20A.%20D.%2C%20Rohatgi%2C%20A.%2C%20Chu%2C%20S.%2C%20Majumdar%2C%20A.%2C%20%26amp%3B%20Yee%2C%20S.%20%282016%29.%20Evaluation%20of%20a%20Silicon%2090%20Sr%20Betavoltaic%20Power%20Source.%20%3Ci%3EScientific%20Reports%3C%5C%2Fi%3E%2C%20%3Ci%3E6%3C%5C%2Fi%3E%281%29%2C%2038182.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1038%5C%2Fsrep38182%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1038%5C%2Fsrep38182%3C%5C%2Fa%3E%20%3Ca%20title%3D%27Cite%20in%20RIS%20Format%27%20class%3D%27zp-CiteRIS%27%20href%3D%27https%3A%5C%2F%5C%2Fyeelab.gatech.edu%5C%2Fwp-content%5C%2Fplugins%5C%2Fzotpress%5C%2Flib%5C%2Frequest%5C%2Frequest.cite.php%3Fapi_user_id%3D3760864%26amp%3Bitem_key%3DFA4KG824%27%3ECite%3C%5C%2Fa%3E%20%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Evaluation%20of%20a%20Silicon%2090%20Sr%20Betavoltaic%20Power%20Source%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Jefferson%22%2C%22lastName%22%3A%22Dixon%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Aravindh%22%2C%22lastName%22%3A%22Rajan%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Steven%22%2C%22lastName%22%3A%22Bohlemann%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Dusan%22%2C%22lastName%22%3A%22Coso%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Ajay%20D.%22%2C%22lastName%22%3A%22Upadhyaya%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Ajeet%22%2C%22lastName%22%3A%22Rohatgi%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Steven%22%2C%22lastName%22%3A%22Chu%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Arun%22%2C%22lastName%22%3A%22Majumdar%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Shannon%22%2C%22lastName%22%3A%22Yee%22%7D%5D%2C%22abstractNote%22%3A%22Betavoltaic%20energy%20converters%20%28i.e.%2C%20%5Cu03b2-batteries%29%20are%20attractive%20power%20sources%20because%20of%20their%20potential%20for%20high%20energy%20densities%20%28%3E200%5Cu2009MWh%5C%2Fkg%29%20and%20long%20duration%20continuous%20discharge%20%28%3E1%20year%29.%20However%2C%20conversion%20efficiencies%20have%20been%20historically%20low%20%28%3C3%25%29.%20High%20efficiency%20devices%20can%20be%20achieved%20by%20matching%20%5Cu03b2-radiation%20transport%20length%20scales%20with%20the%20device%20physics%20length%20scales.%20In%20this%20work%2C%20the%20efficiency%20of%20c-Si%20devices%20using%20high-energy%20%28%3E1%5Cu2009MeV%29%20electrons%20emitted%20from%2090Sr%20as%20a%20power%20source%20is%20investigated.%20We%20propose%20a%20design%20for%20a%20%3E10%25%20efficient%20betavoltaic%20device%2C%20which%20generates%201%5Cu2009W%20of%20power.%20A%20Varian%20Clinac%20iX%20is%20used%20to%20simulate%20the%20high-energy%20electrons%20emitted%20from%2090Sr%2C%20and%20a%20high%20efficiency%20c-Si%20photovoltaic%20cell%20is%20used%20as%20the%20converter.%20The%20measured%20conversion%20efficiency%20is%2016%25.%20This%20relatively%20high%20value%20is%20attributed%20to%20proper%20length%20scale%20matching%20and%20the%20generation%20of%20secondary%20electrons%20in%20c-Si%20by%20the%20primary%20%5Cu03b2-particles.%22%2C%22date%22%3A%222016-12-01%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1038%5C%2Fsrep38182%22%2C%22ISSN%22%3A%222045-2322%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fwww.nature.com%5C%2Farticles%5C%2Fsrep38182%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222021-05-06T21%3A49%3A21Z%22%7D%7D%5D%7D
Kaffezakis, N., Terlizzi, S., Smith, C., Erickson, A. S., Yee, S. K., & Kotlyar, D. (2020). High temperature ultra-small modular reactor: Pre-conceptual design. Annals of Nuclear Energy, 141, 107311. https://doi.org/10.1016/j.anucene.2020.107311 Cite
Dixon, J., Rajan, A., Bohlemann, S., Coso, D., Upadhyaya, A. D., Rohatgi, A., Chu, S., Majumdar, A., & Yee, S. (2016). Evaluation of a Silicon 90 Sr Betavoltaic Power Source. Scientific Reports, 6(1), 38182. https://doi.org/10.1038/srep38182 Cite