Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Eric J. Lingerfelt"'
Autor:
Vickie E. Lynch, Jose Borreguero Calvo, Ewa Deelman, Yawei Hui, Eric J. Lingerfelt, Jeffrey S. Vetter, Rafael Ferreira da Silva, Monojoy Goswami
Publikováno v:
HPEC
Modeling helps explain the fundamental physics hidden behind experimental data. In the case of material modeling, running one simulation rarely results in output that reproduces the experimental data. Often one or more of the force field parameters a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::679ce446d30077feec7c91be1c8433e4
https://doi.org/10.1109/hpec.2017.8091071
https://doi.org/10.1109/hpec.2017.8091071
Publikováno v:
ICCS
We present an overview of a software system, Bellerophon, built to support a production-level HPC application called CHIMERA, which simulates core-collapse supernova events at the petascale. Developed over the last four years, Bellerophon enables CHI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10d782e5bab3c48f85340624cba59689
https://doi.org/10.1016/j.procs.2014.05.136
https://doi.org/10.1016/j.procs.2014.05.136
Autor:
Sergei V. Kalinin, Alex Belianinov, Stephen Jesse, Nouamane Laanait, Evgheni Strelcov, Rama K. Vasudevan, Suhas Somnath, Eric J. Lingerfelt, Rick Archibald, Chaomei Chen, Roger Proksch
Publikováno v:
ACS nano. 10(10)
Scanning probe microscopy (SPM) techniques have opened the door to nanoscience and nanotechnology by enabling imaging and manipulation of the structure and functionality of matter at nanometer and atomic scales. Here, we analyze the scientific discov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4086725fa6489242d93c75e84b2bba5
https://pubmed.ncbi.nlm.nih.gov/27676453
https://pubmed.ncbi.nlm.nih.gov/27676453
Publikováno v:
ICCS
CHIMERA is a multi-dimensional radiation hydrodynamics code designed to study core-collapse supernovae. The code is made up of three essentially independent parts: a hydrodynamics module, a nuclear burning module, and a neutrino transport solver comb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5175912c6814f7fe58fff4509500b06
Autor:
Eric J. Lentz, Anthony Mezzacappa, John M. Blondin, J. Austin Harris, Eric J. Lingerfelt, W. Raphael Hix, Shin'ichirou Yoshida, Pedro Marronetti, Konstantin N. Yakunin, Eirik Endeve, Stephen W. Bruenn, O. E. Bronson Messer
Publikováno v:
Physical Review D. 92
We present the gravitational waveforms computed in ab initio two-dimensional core collapse supernova models evolved with the chimera code for progenitor masses between 12 and $25\text{ }\text{ }{\mathrm{M}}_{\ensuremath{\bigodot}}$. All models employ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86a8a99ac05d26f092235f0338600b0d
https://doi.org/10.1103/physrevd.92.084040
https://doi.org/10.1103/physrevd.92.084040
Autor:
J. P. Scott, Zhanwen Ma, Michael Scott Smith, Eric J. Lingerfelt, R. A. Meyer, R. L. Kozub, K. Y. Chae, W. Raphael Hix, D. W. Bardayan, Jeffery C. Blackmon, Michael W. Guidry
Publikováno v:
Nuclear Physics A. 746:569-572
Recent measurements with radioactive beams at ORNL's Holifield Radioactive Ion Beam Facility (HRIBF) have prompted the evaluation of a number of reactions involving unstable nuclei needed for stellar explosion studies. We discuss these evaluations, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcc3404722754cb24c0276c0626ce880
https://doi.org/10.1016/j.nuclphysa.2004.09.092
https://doi.org/10.1016/j.nuclphysa.2004.09.092
Autor:
Albina Y. Borisevich, Rama K. Vasudevan, Sergei V. Kalinin, Alex Belianinov, Lukas Vlcek, Bobby G. Sumpter, Eric J. Lingerfelt, Rick Archibald, Christopher T. Symons, S. Jesse
Publikováno v:
Microscopy and Microanalysis. 22:1416-1417
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abe6a09afe4a883ecb37d8ff3c05b7f7
https://doi.org/10.1017/s1431927616007923
https://doi.org/10.1017/s1431927616007923
Autor:
Rick Archibald, Erik Endeve, Stephen Jesse, Sergei V. Kalinin, Alex Belianinov, Danka Gobeljic, Vladimir V. Shvartsman, Eric J. Lingerfelt
Publikováno v:
Microscopy and Microanalysis. 22:288-289
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14d869085c4934bac14a87964d6e5565
https://doi.org/10.1017/s1431927616002294
https://doi.org/10.1017/s1431927616002294
Building a new generation of fission reactors in the United States presents many technical and regulatory challenges. One important challenge is the need to share and present results from new high-fidelity, high-performance simulations in an easily u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad40d3908a2a0649ff91e63d7da961c2
http://arxiv.org/abs/1407.2795
http://arxiv.org/abs/1407.2795
Autor:
W. Raphael Hix, Stephen W. Bruenn, Konstantin Yakunin, Eric J. Lentz, Anthony Mezzacappa, John M. Blondin, Eric J. Lingerfelt, Pedro Marronetti, O. E. Bronson Messer, Eirik Endeve
We present an overview of four ab initio axisymmetric core-collapse supernova simulations employing detailed spectral neutrino transport computed with our CHIMERA code and initiated from Woosley & Heger (2007) progenitors of mass 12, 15, 20, and 25 M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ce0506a5db1a8261b3e40a73aa59ba5
http://arxiv.org/abs/1212.1747
http://arxiv.org/abs/1212.1747