Transport barrier and spinning blob dynamics in the tokamak edge
Cheng, Junyi, Myra, James, Ku, Seung-Hoe, Hager, Robert, Chang, Choong-Seock, Parker, Scott
Published in Nuclear fusion (01.08.2023)
Published in Nuclear fusion (01.08.2023)
Get full text
Journal Article
Scalable Visualization of Time-varying Multi-parameter Distributions Using Spatially Organized Histograms
Neuroth, Tyson, Sauer, Franz, Weixing Wang, Ethier, Stephane, Choong-Seock Chang, Kwan-Liu Ma
Published in IEEE transactions on visualization and computer graphics (01.12.2017)
Published in IEEE transactions on visualization and computer graphics (01.12.2017)
Get full text
Journal Article
Development of a Gyrokinetic Particle-in-Cell Code for Whole-Volume Modeling of Stellarators
Moritaka, Toseo, Hager, Robert, Cole, Michael, Lazerson, Samuel, Chang, Choong-Seock, Ku, Seung-Hoe, Matsuoka, Seikichi, Satake, Shinsuke, Ishiguro, Seiji
Published in Plasma (12.05.2019)
Published in Plasma (12.05.2019)
Get full text
Journal Article
Towards Real-Time Detection and Tracking of Spatio-Temporal Features: Blob-Filaments in Fusion Plasma
Wu, Lingfei, John Wu, Kesheng, Sim, Alex, Churchill, Michael, Choi, Jong Y., Stathopoulos, Andreas, Chang, Choong-Seock, Klasky, Scott
Published in IEEE transactions on big data (01.09.2016)
Published in IEEE transactions on big data (01.09.2016)
Get full text
Journal Article
POSTER: Leveraging deep memory hierarchies for data staging in coupled data-intensive simulation workflows
Tong Jin, Fan Zhang, Qian Sun, Hoang Bui, Podhorszki, Norbert, Klasky, Scott, Kolla, Hemanth, Chen, Jacqueline, Hager, Robert, Choong-Seock Chang, Parashar, Manish
Published in 2014 IEEE International Conference on Cluster Computing (CLUSTER) (01.09.2014)
Published in 2014 IEEE International Conference on Cluster Computing (CLUSTER) (01.09.2014)
Get full text
Conference Proceeding
Isotope effects under the influence of global radial electric fields in a helical configuration
Moritaka, T., Sugama, H., Cole, M.D.J., Hager, R., Ku, S., Chang, C.S., Ishiguro, S.
Published in Nuclear fusion (07.11.2022)
Published in Nuclear fusion (07.11.2022)
Get full text
Journal Article
Mesh generation for confined fusion plasma simulation
Zhang, Fan, Hager, Robert, Ku, Seung-Hoe, Chang, Choong-Seock, Jardin, Stephen C., Ferraro, Nathaniel M., Seol, E. Seegyoung, Yoon, Eisung, Shephard, Mark S.
Published in Engineering with computers (01.04.2016)
Published in Engineering with computers (01.04.2016)
Get full text
Journal Article
ContourNet: Salient Local Contour Identification for Blob Detection in Plasma Fusion Simulation Data
Imre, Martin, Han, Jun, Dominski, Julien, Churchill, Michael, Kube, Ralph, Chang, Choong-Seock, Peterka, Tom, Guo, Hanqi, Wang, Chaoli
Published in Advances in Visual Computing
Published in Advances in Visual Computing
Get full text
Book Chapter
Exploring Data Staging Across Deep Memory Hierarchies for Coupled Data Intensive Simulation Workflows
Tong Jin, Fan Zhang, Qian Sun, Hoang Bui, Romanus, Melissa, Podhorszki, Norbert, Klasky, Scott, Kolla, Hemanth, Chen, Jacqueline, Hager, Robert, Choong-Seock Chang, Parashar, Manish
Published in 2015 IEEE International Parallel and Distributed Processing Symposium (01.05.2015)
Published in 2015 IEEE International Parallel and Distributed Processing Symposium (01.05.2015)
Get full text
Conference Proceeding
Molecular dynamics simulation of hyperthermal neutrals generated by energetic ion impact on a metal plate
Park, Seung-hoon, Yoo, Suk Jae, Chang, Choong-Seock
Published in Journal of applied physics (01.01.2010)
Published in Journal of applied physics (01.01.2010)
Get full text
Journal Article
In Situ Analysis and Visualization of Fusion Simulations: Lessons Learned
Kim, Mark, Kress, James, Choi, Jong, Podhorszki, Norbert, Klasky, Scott, Wolf, Matthew, Mehta, Kshitij, Huck, Kevin, Geveci, Berk, Phillip, Sujin, Maynard, Robert, Guo, Hanqi, Peterka, Tom, Moreland, Kenneth, Chang, Choong-Seock, Dominski, Julien, Churchill, Michael, Pugmire, David
Published in High Performance Computing
Published in High Performance Computing
Get full text
Book Chapter
A New Inside-Type Segmented Coil Antenna for Uniformity Control in a Large-Area Inductively Coupled Plasma
Pyung-Woo Lee, Pyung-Woo Lee, Sung-Sik Kim, Sung-Sik Kim, Sang-Hun Seo, Sang-Hun Seo, Choong-Seock Chang, Choong-Seock Chang, Hong-Young Chang, Hong-Young Chang, Takanori Ichiki, Takanori Ichiki, Yasuhiro Horiike, Yasuhiro Horiike
Published in Japanese Journal of Applied Physics (01.06.2000)
Published in Japanese Journal of Applied Physics (01.06.2000)
Get full text
Journal Article
ALACRITY: Analytics-Driven Lossless Data Compression for Rapid In-Situ Indexing, Storing, and Querying
Jenkins, John, Arkatkar, Isha, Lakshminarasimhan, Sriram, Boyuka, David A., Schendel, Eric R., Shah, Neil, Ethier, Stephane, Chang, Choong-Seock, Chen, Jackie, Kolla, Hemanth, Klasky, Scott, Ross, Robert, Samatova, Nagiza F.
Published in Transactions on Large-Scale Data- and Knowledge-Centered Systems X
Published in Transactions on Large-Scale Data- and Knowledge-Centered Systems X
Get full text
Book Chapter
Analytics-Driven Lossless Data Compression for Rapid In-situ Indexing, Storing, and Querying
Jenkins, John, Arkatkar, Isha, Lakshminarasimhan, Sriram, Shah, Neil, Schendel, Eric R., Ethier, Stephane, Chang, Choong-Seock, Chen, Jacqueline H., Kolla, Hemanth, Klasky, Scott, Ross, Robert, Samatova, Nagiza F.
Published in Database and Expert Systems Applications
Published in Database and Expert Systems Applications
Get full text
Book Chapter
Transport barrier and spinning blob dynamics in the tokamak edge
Cheng, Junyi, Myra, James, Ku, Seung-Hoe, Hager, Robert, Chang, Choong-Seock, Parker, Scott
Published in Nuclear fusion (27.06.2023)
Get full text
Published in Nuclear fusion (27.06.2023)
Journal Article
Coupling Exascale Multiphysics Applications: Methods and Lessons Learned
Choi, Jong Youl, Churchill, Michael, Davis, Philip, Di, Sheng, Eisenhauer, Greg, Ethier, Stephane, Foster, Ian, Geveci, Berk, Guo, Hanqi, Huck, Kevin, Jenko, Frank, Chang, Choong-Seock, Kim, Mark, Kress, James, Ku, Seung-Hoe, Liu, Qing, Logan, Jeremy, Malony, Allen, Mehta, Kshitij, Moreland, Kenneth, Munson, Todd, Parashar, Manish, Dominski, Julien, Peterka, Tom, Podhorszki, Norbert, Pugmire, Dave, Tugluk, Ozan, Wang, Ruonan, Whitney, Ben, Wolf, Matthew, Wood, Chad, Klasky, Scott, Merlo, Gabriele, Suchyta, Eric, Ainsworth, Mark, Allen, Bryce, Cappello, Franck
Published in 2018 IEEE 14th International Conference on e-Science (e-Science) (01.10.2018)
Published in 2018 IEEE 14th International Conference on e-Science (e-Science) (01.10.2018)
Get full text
Conference Proceeding
Gyrokinetic projection of the divertor heat-flux width from present tokamaks to ITER
Chang, C.S., Ku, S., Loarte, A., Parail, V., Köchl, F., Romanelli, M., Maingi, R., Ahn, J.-W., Gray, T., Hughes, J., LaBombard, B., Leonard, T., Makowski, M., Terry, J.
Published in Nuclear fusion (01.11.2017)
Published in Nuclear fusion (01.11.2017)
Get full text
Journal Article
A Co-Design Study Of Fusion Whole Device Modeling Using Code Coupling
Choi, Jong Youl, Logan, Jeremy, Mehta, Kshitij, Suchyta, Eric, Godoy, William, Thompson, Nick, Wan, Lipeng, Chen, Jieyang, Podhorszki, Norbert, Wolf, Matthew, Klasky, Scott, Dominski, Julien, Chang, Choong-Seock
Published in 2019 IEEE/ACM 5th International Workshop on Data Analysis and Reduction for Big Scientific Data (DRBSD-5) (01.11.2019)
Published in 2019 IEEE/ACM 5th International Workshop on Data Analysis and Reduction for Big Scientific Data (DRBSD-5) (01.11.2019)
Get full text
Conference Proceeding
Effects of collisional ion orbit loss on tokamak radial electric field and toroidal rotation in an L-mode plasma
Zhu, Hongxuan, Stoltzfus-Dueck, T., Hager, R., Ku, S., Chang, C.S.
Published in Nuclear fusion (01.06.2023)
Published in Nuclear fusion (01.06.2023)
Get full text
Journal Article