Results 31 to 40 of about 138,969 (272)

Post-merger evolution of a neutron star-black hole binary with neutrino transport [PDF]

, 2015
We present a first simulation of the post-merger evolution of a black hole-neutron star binary in full general relativity using an energy-integrated general relativistic truncated moment formalism for neutrino transport. We describe our implementation of
Duez, Matthew D., Foucart, Francois, Haas, Roland, Kidder, Lawrence E., O'Connor, Evan, Ott, Christian D., Pfeiffer, Harald P., Roberts, Luke, Scheel, Mark A., Szilagyi, Bela   +9 more
core   +3 more sources

Neutron Transport Simulations of RBMK Fuel Assembly Using Multigroup and Continuous Energy Data Libraries within the SCALE Code

Science and Technology of Nuclear Installations, 2021
The neutron transport simulations of RBMK-1500 fuel assembly were performed using both multigroup and continuous energy data libraries available within the SCALE code system in order to validate its suitability for the estimation of RBMK neutronic ...
Andrius Slavickas, Raimondas Pabarčius, Aurimas Tonkūnas, Sigitas Rimkevičius   +3 more
doaj   +1 more source

3-D Neutron Transport Benchmarks [PDF]

Journal of Nuclear Science and Technology, 1991
Three-dimensional (3-D) neutron transport benchmark problems proposed from Osaka University to NEACRP in 1988 have been calculated by many participants and the results have been summarized. The results of k eff, control rod worth, and region-averaged group fluxes for proposed four core models calculated by various 3-D transport codes have been compared.
Toshikazu TAKEDA, Hideaki IKEDA
openaire   +1 more source

Local breaking of four-fold rotational symmetry by short-range magnetic order in heavily overdoped Ba(Fe$_{1-x}$Cu$_{x}$)$_{2}$As$_{2}$ [PDF]

, 2017
We investigate Cu-doped Ba(Fe$_{1-x}$Cu$_x$)$_2$As$_2$ with transport, magnetic susceptibility, and elastic neutron scattering measurements. In the heavily Cu-doped regime where long-range stripe-type antiferromagnetic order in BaFe$_2$As$_2$ is ...
Cao, Huibo, Dai, Pengcheng, Harriger, L. W., Hu, Ding, Li, Yu, Song, Yu, Tian, Wei, Wang, Weiyi, Zhang, Rui   +8 more
core   +6 more sources

Electromagnetic Chirps from Neutron Star-Black Hole Mergers [PDF]

, 2017
We calculate the electromagnetic signal of a gamma-ray flare coming from the surface of a neutron star shortly before merger with a black hole companion.
Camp, Jordan, Canton, Tito Dal, Kelly, Bernard J., Schnittman, Jeremy D., Tsang, David   +4 more
core   +3 more sources

Reaction rates and transport in neutron stars

, 2018
Understanding signals from neutron stars requires knowledge about the transport inside the star. We review the transport properties and the underlying reaction rates of dense hadronic and quark matter in the crust and the core of neutron stars and point ...
A Bransgrove, A Carbone, A Dehghan Niri, A Deibel, A Kurkela, A Passamonti, A Reisenegger, A Reisenegger, A Schmitt, A Schwenk, A Sedrakian, A Sedrakian, A. Akmal, AB Migdal, AB Migdal, AD Kaminker, AD Kaminker, AD Sedrakian, AI Chugunov, AI Chugunov, AI Chugunov, AI Chugunov, AJ Leggett, AJ Leggett, Alexander Haber, AM Beloborodov, AM Bykov, AM Rosenfeld, AMJ Schaeffer, AR Zhitnitsky, AY Potekhin, AY Potekhin, AY Potekhin, AY Potekhin, AY Potekhin, AY Potekhin, AY Potekhin, AY Potekhin, AY Potekhin, B Friman, B Haskell, B Haskell, B Posselt, BL Friman, BM Askerov, BP Abbott, Brynmor Haskell, C Eckart, C Manuel, C Manuel, C Petrovich, Christof Gattringer, CJ Horowitz, CJ Horowitz, CJ Pethick, CO Heinke, Cristina Manuel, D Bailin, D Blaschke, D Blaschke, D Burnett, D Burnett, D Jaccarino, D Mateos, D N Aguilera, D Page, D Page, D Page, D Page, D Viganò, D Vollhardt, DA Baiko, DA Baiko, DA Baiko, DA Baiko, DA Baiko, DA Shalybkov, DA Young, DD Ofengeim, DE Kharzeev, DG Ravenhall, DG Yakovlev, DG Yakovlev, DG Yakovlev, DG Yakovlev, DG Yakovlev, DG Yakovlev, DG Yakovlev, DG Yakovlev, DK Berry, DN Voskresensky, DT Son, DT Son, E Flowers, E Flowers, E Flowers, EE Kolomeitsev, EF Brown, EF Brown, EM Cackett, F Castillo, F Wilczek, FE Low, G Aarts, G Baym, G Baym, G Baym, G Chabrier, GA Brooker, GE Tauber, Gilberto Medeiros Kremer, GS Bisnovatyi-Kogan, GV Vereshchagin, H Heiselberg, H Heiselberg, H Højgård Jensen, H Reinholz, H Schatz, H Schatz, Igor A Shovkovy, IM Khalatnikov, J Boguta, J Carlson, J Chao, J Charbonneau, J Charbonneau, J Daligault, J Hoyos, J Madsen, J Madsen, J Sykes, J Wambach, JA Pons, JA Pons, JD Anand, JE Kim, JF Pérez-Azorín, JG Elfritz, JL Friedman, JM Dong, JM Lattimer, JM Ziman, JM Ziman, K Glampedakis, K Glampedakis, K Glampedakis, K Landsteiner, KG Balasi, KG Elshamouty, KS Thorne, L García-Colín, L Hernquist, L Landau, L Tisza, L Tolos, L Villain, LD Landau, LD Landau, LO Juri, M Delehaye, M Dine, M Greiter, M Hashimoto, M Iwasaki, M Iwasaki, M Kutschera, M Kutschera, M Kutschera, M Kutschera, M Mannarelli, M Wiescher, MA Shahzamanian, MA Shifman, MA Stephanov, MD Jones, ME Caplan, ME Gusakov, ME Gusakov, MG Alford, MG Alford, MG Alford, MG Alford, MG Alford, MG Alford, MG Alford, MG Alford, MG Alford, MV Beznogov, MV Beznogov, N Andersson, N Andersson, N Chamel, N Chamel, N Chamel, N Chamel, N Degenaar, N González-Jiménez, N Itoh, N Iwamoto, N Iwamoto, N Iwamoto, N Iwamoto, O Benhar, Omar Benhar, OV Maxwell, OY Gnedin, P Goldreich, P Haensel, P Haensel, P Haensel, P Haensel, P Haensel, P Haensel, P Haensel, P Kovtun, P Shternin, PAUL ROMATSCHKE, Pavel Kovtun, PB Jones, PI Arseev, PS Shternin, PS Shternin, PS Shternin, PS Shternin, PS Shternin, PS Shternin, Q D Wang, Q Li, R Anglani, R Mckinven, R Nandi, R Schmidt, R Turolla, RD Peccei, RF Sawyer, RF Sawyer, RG Timmermans, RH Anderson, RJ Donnelly, RN Manchester, Robert C Myers, S Cassisi, S Chapman, S Flores-Tulián, S Gupta, S Hannestad, S Weinberg, SC Huot, SH Lam, SI Braginskii, SL Adler, SL Shapiro, SS Gupta, T Hatsuda, T Noda, T Schäfer, TH Burnett, V Graber, V Zhdanov, Vanessa Graber, VP Silin, W Israel, W Zuo, W-B Ding, WA Harrison, WH Dickhoff, Wolfgang Keil, Y Li, Y Li, Y. Aoki   +269 more
core   +1 more source

Nucleon-nucleon momentum correlation function for light nuclei [PDF]

, 2006
Nucleon-nucleon momentum correlation function have been presented for nuclear reactions with neutron-rich or proton-rich projectiles using a nuclear transport theory, namely Isospin-Dependent Quantum Molecular Dynamics model. The relationship between the
Aichelin, C.W. Ma, D.Q. Fang, E.J. Ma, G.H. Liu, H.W. Wang, Ieki, J.G. Chen, K. Wang, Kobayashi, Koonin, Ma, Marques, Pratt, Q.M. Su, T.Z. Yan, Tanihata, W. Guo, W.D. Tian, W.Q. Shen, Wei, X.Z. Cai, Y. Shi, Y.B. Wei, Y.G. Ma   +24 more
core   +2 more sources

Results of the reactor dosimetry experiments performed for verification of the neutron transport calculations at the Hungarian Paks Nuclear Power Plant [PDF]

EPJ Web of Conferences
The operational lifespan of all four units at the Hungarian Paks Nuclear Power Plant (NPP) has been extended by 20 years beyond the original 30-year term. This extension has been implemented gradually, in one- to two-year increments, since 2013.
Zsolnay Eva M., Czifrus Szabolcs, Kis Dániel, Horváth András, Gerényi Anita   +4 more
doaj   +1 more source

Development of neutron diffusion and transport algorithms based on finite volume method

He jishu
BackgroundWith the development of nuclear-thermal coupling technology, it is essential to consider the strong coupling effects between multiple physics fields and achieve high precision and large-scale parallel computing.
LI Wei, LIU Xiaojing, CHAI Xiang, ZHAO Pengcheng   +3 more
doaj   +1 more source

Neutron Energy Spectrum Measurements with a Compact Liquid Scintillation Detector on EAST

, 2013
A neutron detector based on EJ301 liquid scintillator has been employed at EAST to measure the neutron energy spectrum for D-D fusion plasma. The detector was carefully characterized in different quasi-monoenergetic neutron fields generated by a 4.5 MV ...
Chen, Jinxiang, Chen, Zhongjing, Fan, Tieshuan, Gorini, G., Hu, Liqun, Peng, Xingyu, Wan, Baonian, Xie, Xufei, Yuan, Xi, Zhang, Guohui, Zhang, Xing, Zhong, Guoqiang   +11 more
core   +1 more source