Seoul
8 Papers
Seoul is an academic researcher. The author has contributed to research in topics: Graphene foam & Quasar. The author has an hindex of 1, co-authored 1 publications.
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Papers
A Two-Step Method for the Preparation of Highly Conductive Graphene Film and Its Gas-Sensing Property
TL;DR: In this paper, a highly conductive graphene film was synthesized through the chemical reduction of graphene oxide (RGO) nanosheets followed by thermal treatment at 1100℃ under H2 ambient, which showed that the thermal treatment efficiently removed residual oxygen-containing functional groups on the surface of the RGO sheets and simultaneously restored the sp2 carbon networks in the graphene sheets.
Design and simulated performance of calorimetry systems for the ECCE detector at the electron ion collider
F. Bock,Neslihan Becerici Schmidt,P. K. Wang,N. Santiesteban,T. Horn,J. Huang,J. G. Lajoie,C. M. Camacho,J. K. Adkins,Y. Akiba,Areej Albataineh,M. J. Amaryan,Ionut Christian Arsene,C. Ayerbe Gayoso,J. B. Bae,Xinzhan Bai,M. D. Baker,M. Bashkanov,R. Bellwied,Fatiha Benmokhtar,V. V. Berdnikov,Jan C. Bernauer,W. U. Boeglin,M. Borysova,E. J. Brash,P. Brindza,W. J. Briscoe,M. L. Brooks,S. Bueltmann,Masroor H. S. Bukhari,Alexander Bylinkin,R. Capobianco,W. C. Chang,Yongjin Cheon,K. X. Chen,Kai-yu Cheng,M. Chiu,Tatsuya Chujo,Zvi Hirsh Citron,Ethan Cline,E.O. Cohen,Thomas Michael Cormier,Y. Corrales Morales,Chandler W. Cotton,J. Crafts,Christopher Crawford,S. Creekmore,C.Cuevas,J. Cunningham,G. David,Charles Thomas Dean,M. Demarteau,S. Diehl,Norihiro Doshita,R. Dupre,John Matthew Durham,R. Dzhygadlo,Raymond James Ehlers,L. El Fassi,Alex R. Emmert,Rolf Ent,C. Fanelli,R. Fatemi,S. Fegan,M. Finger,J. E. Frantz,Manfred Friedman,Ivica Friščić,D. R. Gangadharan,S. Gardner,K. Gates,F. J.M. Geurts,R. Gilman,D. I. Glazier,E. Glimos,Y. Goto,N. Grau,Stacie Greene,A. Q. Guo,L. Guo,Sung-Kee Ha,J. S. Haggerty,T. B. Hayward,X. C. He,Or Hen,Douglas Higinbotham,M. Hoballah,A. Hoghmrtsyan,P. Hsu,G. M. Huber,Alek Hutson,Kyung-Yup Hwang,C. E. Hyde,M. Inaba,T. Iwata,H. S. Jo,K. S. Joo,N. Kalantarians,G. Kalicy,Kiyoshi Kawade,S. Kay,A. Kim,B. Kim,C. O. Kim,M. Kim,Y. Kim,E. Kistenev,V. G. Klimenko,S. Ko,I. Korover,Wolfgang Korsch,Georgios Krintiras,S. E. Kuhn,C.M. Kuo,T. Kutz,David J. Lawrence,S. Lebedev,H. Lee,J. S. H. Lee,S. W. Lee,Y. Lee,W. Li,W. Li,X. Li,Y. F. Liang,S. Lim,C. Lin,Da Xien Lin,K. Liu,M. X. Liu,K. Livingston,Nilanga Liyanage,W. J. Llope,Constantinos Loizides,E. Long,R Rongguo Lu,Z. Lu,W. A. Lynch,Swarna P. Mantry,D. Marchand,Michal Marcisovsky,Christina Markert,Pete Markowitz,H. Marukyan,P. L. McGaughey,M. Mihovilovic,Ross Milner,Alexander Milov,Yoshiki Miyachi,H. Mkrtchyan,P. Monaghan,R. A. Montgomery,D. P. Morrison,A. Movsisyan,Michael Murray,Kiyoshi Nagai,J. L. Nagle,I. Nakagawa,Christine Nattrass,D. Nguyen,S. Niccolai,Rachid Nouicer,G. Nukazuka,M. Nycz,V. A. Okorokov,Susan Oresic,J. D. Osborn,C.O’. Shaughnessy,S. Paganis,Z. Papandreou,S. F. Pate,M. Patel,Christoph Paus,G. G. Penman,M. Grosse Perdekamp,Dennis Perepelitsa,H. Pereira Da Costa,K. Peters,W. Phelps,E. Piasetzky,C. Pinkenburg,I. Prochazka,T. F. Protzman,Martin Purschke,J. Putschke,J.R. Pybus,Renuka Rajput-Ghoshal,J. Rasson,Brian Raue,Kenneth Francis Read,Ketil Røed,Rolf K. Reed,Joerg Reinhold,E. Renner,James Canton Richards,C. Riedl,Timothy Thomas Rinn,J. Roche,Gunther Roland,Guy Ron,M. Rosati,Christophe Royon,J.H. Ryu,Sevil Salur,R. Santos,M. Sarsour,J. Schambach,A. Schmidt,Cornelius Schwarz,J. Schwiening,R. Seidl,Anne Marie Sickles,Paul Simmerling,Simon Širca,D. Sharma,Zhifeng Shi,T. A. Shibata,C. W. Shih,S Shimizu,U. Shrestha,Karl Slifer,K. Smith,D. Sokhan,R. A. Soltz,W. E. Sondheim,J. Song,I. I. Strakovsky,P. Steinberg,P.V. Stepanov,Justin Stevens,J. Strube,P. Sun,X Sun,K. Suresh,V. Tadevosyan,W. Tang,S. Araya,S. Tarafdar,Liliana Teodorescu,Deloris S. Thomas,Anthony Robert Timmins,L. Tomášek,Nikita Trotta,Richard Trotta,Trine Spedstad Tveter,Ejiro Naomi Umaka,A. Usman,H. W. Van Hecke,C. B. Van Hulse,Julia Velkovska,E. Voutier,Q. Wang,Yu Wang,D. P. Watts,N. Wickramaarachchi,Larry Weinstein,Mark Ian Williams,C.P. Wong,L. Wood,M. Wood,C. L. Woody,Boleslaw Wyslouch,Z.G. Xiao,Yasunori Yamazaki,Y. Yang,Z. Ye,H. Yoo,M. Yurov,Nicholas Zachariou,W. A. Zajc,W. Zha,J.-L. Zhang,J.X. Zhang,Yi Zhang,Y. Zhao,Yerevan,Armenia,Institute of Applied Physics,A. Sinica,Taipei,Taiwan,A. University,Sioux Falls,Sd,Usa,Ben-Gurion University of the Negev Beer-Sheva,Israel,B. N. Laboratory,Upton,Ny,Usa University College London,Uxbridge,Uk,Canisius College,Buffalo,Central China Normal University,Wuhan,China.,Charles University,Prague,Czech Republic,China China Institute of Atomic Energy,Fangshan,Beijing,Christopher Newport University,Newport News,Va,C. University,N. York,Catholic University of America,Dc Washington,Czech Technical University,Duquesne University,Pittsburgh,Pa,D. University,N. Durham,Florida International University,Miami,Fl,Georgia State University,Atlanta,Ga,U Glasgow,Glasgow,Gsi GmbH,Darmstadt,Germany,The George Washington University,Washington,Dc,H. University,Hampton,Hebrew University,Jerusalem,Isreal,U. Paris-Saclay,CNRSIN2p3,IJCLab,Orsay,France.,Irfu,Cea,Gif-sur-Yvette France,Chinese Academy of Sciences,Lanzhou,I. S. University,Iowa City,Ia,J. University,Jazan,Sadui Arabia,Thomas Jefferson National Accelerator Facility,James Madison University,Harrisonburg,K. University,Kobe,Japan.,Kyungpook National University,Daegu,R Korea,Los Alamos National Laboratory,L. Alamos,Nm,Lawrence Berkeley National Lab.,Berkeley,Ca,Lehigh University,Bethlehem,L. Laboratory,Livermore,Morehead State University,Morehead,Ky,M. I. O. Technology,Cambridge,Ma,M. S. University,Mississippi State,Mš,National Cheng Kung University,Tainan,National Central University,Chungli,Nihon University,Tokyo,N. University,Las Cruces,National Research Nuclear University MEPhI,Moscow,Russian Federation,Nuclear Research Center - Negev,Beer-Sheva,National Tsing Hua University,Hsinchu,National Taiwan Normal University,Old Dominion University,Norfolk,Ohio University,Athens,Oh,Oak Ridge National Laboratory,Oak Ridge,Tn,P. N. N. Laboratory,Richland,Wa,Pusan National University,Busan,R. University,Houston,Tx,Riken Nishina Center,Wako,Saitama,The State University of New Jersey,Piscataway,Nj,Center for Space Science,S. Brook,S. B. University,RIKEN-BNL Research Center,Shandong Qingdao,Shandong,Seoul National University,Seoul,Sejong University,S. University,Matsumoto,Nagano,S. University,Suwon,T. University,Tel Aviv,U. O. Science,Technology of China,Hefei,China Tsinghua University,Tsukuba University of Technology,Tsukuba,Ibaraki,U. C. A. Boulder,Boulder,Co,U. Connecticut,Storrs,Ct,Universityof Georgia,GA Dahlonega,U. Houston,U. Illinois,Urbana,Il,Unviersity of Kansas,Lawrence,Ks,U Kentucky,Lexington,U Ljubljana,Ljubljana,Slovenia,University of New Hampshire,Durham,Nh,Universityof Oslo,Oslo,Norway,U. O. Regina,Regina,Sk,Canada,University of Seoul,U Tsukuba,U Texas,Austin,Texas,U Tennessee,Knoxville,U Virginia,Charlottesville,V. University,Nashville,V. Tech,Blacksburg,Virginia Union University,Richmond,Wayne State University,Detroit,Mi,Weizmann Institute of Science,Rehovot,T William,Mary,Williamsburg,Y. University,Yamagata,Yarmouk University,Irbid,Jordan,Y. University,University of York,York,University of Zagreb,Zagreb,Croatia +504 more
Abstract: We describe the design and performance the calorimeter systems used in the ECCE detector design to achieve the overall performance specifications cost-effectively with careful consideration of appropriate technical and schedule risks. The calorimeter systems consist of three electromagnetic calorimeters, covering the combined pseudorapdity range from -3.7 to 3.8 and two hadronic calorimeters. Key calorimeter performances which include energy and position resolutions, reconstruction efficiency, and particle identification will be presented.
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Non-Markovian cost function for quantum error mitigation with Dirac Gamma matrices representation
Doyeol Ahn Department of Electrical,Computer Engineering,University of Seoul,Seoul,Inc.,R Korea +5 more
- 23 May 2023
TL;DR: In this paper , a non-Markovian cost function for quantum error mitigation (QEM) and the representation of two-qubit operators using Dirac Gamma matrices, central to the structure of relativistic quantum mechanics, are explored.
Physics-informed reinforcement learning for sample-efficient optimization of freeform nanophotonic devices
Chaejin Park,Sanmun Kim,Anthony Jung,Juho Park,Dongjin Seo,Yongha Kim,Chan Y. Park,K. I. O. Science,Technology,Daejeon,R Korea,Seoul,G. Inc. +12 more
- 07 Jun 2023
TL;DR: In this paper , the authors proposed physics-informed reinforcement learning (PIRL) as an optimization method for free-form nanophotonic devices, which combines the adjoint-based method with reinforcement learning to enhance the sample efficiency and overcome the issue of local minima.
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Complete Issue
D. Bechis,Dr. Ifay F. Chang,Mr. Ken Compton,Dr. Peter Pleshko,Dr. Frederic J. Kahn,Dr. Andras I. Lakatos,Mr. Conrad,A. Maxwell,Mr. William,C. Schneider,Professor Aron Vecht,Seoul,Korea +12 more
TL;DR: The CTI000 device evaluates phosphor performance by driving magnetically deflected cathode ray tubes in Raster or Calligraphic modes, with a compatible deflection amplifier suitable for various yoke inductances.