Article
Materials Science, Multidisciplinary
John T. Sypek, Sriram Vijayan, Ian Bakst, Shuyang Xiao, Matthew J. Kramer, Paul C. Canfield, Mark Aindow, Christopher R. Weinberger, Seok-Woo Lee
Summary: The micropillar compression experiments on [001]-oriented CaFe2As2 single crystals have shown the existence of superelasticity with a high elastic limit. The collapsed tetragonal phase transition, influenced by microstructure and temperature, is the main mechanism of superelasticity. Factors like vacancies and nanoprecipitates affect the mechanical behavior significantly, and the onset stress for the phase transition decreases with decreasing temperature.
Article
Materials Science, Multidisciplinary
Gaoyuan Ouyang, Chad R. Macziewski, Brandt Jensen, Tao Ma, Renu Choudhary, Kevin Dennis, Lin Zhou, Durga Paudyal, Iver Anderson, Matthew J. Kramer, Jun Cui
Summary: This study systematically investigates the effect of cooling rate on physical properties of Fe-6.5wt%Si alloy by changing melt-spin wheel speeds, which significantly affect the solidification temperature profile, ordering, microstructures, textures, hardness, and magnetic properties. The research shows a critical cooling rate at around 1.7 x 10(5) K/s, below which the material embrittlement occurs due to the increase of ordered phases.
Article
Physics, Nuclear
F. P. An, A. B. Balantekin, H. R. Band, M. Bishai, S. Blyth, G. F. Cao, J. Cao, J. F. Chang, Y. Chang, H. S. Chen, S. M. Chen, Y. Chen, Y. X. Chen, J. Cheng, Z. K. Cheng, J. J. Cherwinka, M. C. Chu, J. P. Cummings, O. Dalager, F. S. Deng, Y. Y. Ding, M. Diwan, T. Dohnal, J. Dove, D. A. Dwyer, J. P. Gallo, M. Gonchar, G. H. Gong, H. Gong, W. Q. Gu, J. Y. Guo, L. Guo, X. H. Guo, Y. H. Guo, Z. Guo, R. W. Hackenburg, S. Hans, M. He, K. M. Heeger, Y. K. Heng, A. Higuera, Y. K. Hor, Y. B. Hsiung, B. Z. Hu, J. R. Hu, T. Hu, Z. J. Hu, H. X. Huang, X. T. Huang, Y. B. Huang, P. Huber, D. E. Jaffe, K. L. Jen, X. L. Ji, X. P. Ji, R. A. Johnson, D. Jones, L. Kang, S. H. Kettell, S. Kohn, M. Kramer, T. J. Langford, J. Lee, J. H. C. Lee, R. T. Lei, R. Leitner, J. K. C. Leung, F. Li, J. J. Li, Q. J. Li, S. Li, S. C. Li, W. D. Li, X. N. Li, X. Q. Li, Y. F. Li, Z. B. Li, H. Liang, C. J. Lin, G. L. Lin, S. Lin, J. J. Ling, J. M. Link, L. Littenberg, B. R. Littlejohn, J. C. Liu, J. L. Liu, C. Lu, H. Q. Lu, J. S. Lu, K. B. Luk, X. B. Ma, X. Y. Ma, Y. Q. Ma, C. Marshall, D. A. Martinez Caicedo, K. T. McDonald, R. D. McKeown, Y. Meng, J. Napolitano, D. Naumov, E. Naumova, J. P. Ochoa-Ricoux, A. Olshevskiy, H-R Pan, J. Park, S. Patton, J. C. Peng, C. S. J. Pun, F. Z. Qi, M. Qi, X. Qian, N. Raper, J. Ren, C. Morales Reveco, R. Rosero, B. Roskovec, X. C. Ruan, H. Steiner, J. L. Sun, T. Tmej, K. Treskov, W-H Tse, C. E. Tull, B. Viren, V. Vorobel, C. H. Wang, J. Wang, M. Wang, N. Y. Wang, R. G. Wang, W. Wang, X. Wang, Y. Wang, Y. F. Wang, Z. Wang, Z. M. Wang, H. Y. Wei, L. H. Wei, L. J. Wen, K. Whisnant, C. G. White, H. L. H. Wong, E. Worcester, D. R. Wu, F. L. Wu, Q. Wu, W. J. Wu, D. M. Xia, Z. Q. Xie, Z. Z. Xing, J. L. Xu, T. Xu, T. Xue, C. G. Yang, L. Yang, Y. Z. Yang, H. F. Yao, M. Ye, M. Yeh, B. L. Young, H. Z. Yu, Z. Y. Yu, B. B. Yue, S. Zeng, Y. Zeng, L. Zhan, C. Zhang, F. Y. Zhang, H. H. Zhang, J. W. Zhang, Q. M. Zhang, X. T. Zhang, Y. M. Zhang, Y. X. Zhang, Y. Y. Zhang, Z. J. Zhang, Z. P. Zhang, Z. Y. Zhang, J. Zhao, L. Zhou, H. L. Zhuang, J. H. Zou
Summary: In the Daya Bay experiment, a search was conducted for electron-antineutrino signals that coincided with detected GW events from December 2011 to August 2017. Upper limits of the electron-antineutrino fluence were found for different time windows based on the assumption of monochromatic or Fermi-Dirac spectra.
Article
Materials Science, Multidisciplinary
Wei Tang, Gaoyuan Ouyang, Baozhi Cui, Jing Wang, Kevin W. Dennis, Matthew J. Kramer, Iver E. Anderson, Jun Cui
Summary: The study explores the impact of grain size on magnetic and mechanical properties of Dy-free Nd-Fe-B sintered magnets, revealing that reducing grain size can enhance magnetic properties and thermal stability. However, controlling Oxygen content is crucial in balancing magnetic and mechanical properties.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
(2021)
Article
Instruments & Instrumentation
A. Abusleme, T. Adam, S. Ahmad, S. Aiello, M. Akram, N. Ali, F. P. An, G. P. An, Q. An, G. Andronico, N. Anfimov, V Antonelli, T. Antoshkina, B. Asavapibhop, J. P. A. M. de Andre, A. Babic, A. B. Balantekin, W. Baldini, M. Baldoncini, H. R. Band, A. Barresi, E. Baussan, M. Bellato, E. Bernieri, D. Biare, T. Birkenfeld, M. Bishai, S. Blin, D. Blum, S. Blyth, C. Bordereau, A. Brigatti, R. Brugnera, A. Budano, P. Burgbacher, M. Buscemi, S. Bussino, J. Busto, I Butorov, A. Cabrera, H. Cai, X. Cai, Y. K. Cai, Z. Y. Cai, A. Cammi, A. Campeny, C. Y. Cao, G. F. Cao, J. Cao, R. Caruso, C. Cerna, I Chakaberia, J. F. Chang, Y. Chang, H. S. Chen, P. A. Chen, P. P. Chen, S. M. Chen, S. J. Chen, X. R. Chen, Y. W. Chen, Y. X. Chen, Y. Chen, Z. Chen, J. Cheng, Y. P. Cheng, Z. K. Cheng, A. Chepurnov, J. J. Cherwinka, F. Chiarello, D. Chiesa, P. Chimenti, M. C. Chu, A. Chukanov, B. Clerbaux, S. Conforti Di Lorenzo, D. Corti, S. Costa, F. D. Corso, J. P. Cummings, O. Dalager, C. De La Taille, F. S. Deng, J. W. Deng, Z. Deng, Z. Y. Deng, W. Depnering, M. Diaz, X. F. Ding, Y. Y. Ding, B. Dirgantara, S. Dmitrievsky, M. Diwan, T. Dohnal, G. Donchenko, J. M. Dong, D. Dornic, E. Doroshkevich, J. Dove, M. Dracos, F. Druillole, S. X. Du, S. Dusini, M. Dvorak, D. A. Dwyer, T. Enqvist, H. Enzmann, A. Fabbri, L. Fajt, D. H. Fan, L. Fan, C. Fang, J. Fang, A. Fatkina, D. Fedoseev, V Fekete, L. C. Feng, Q. C. Feng, G. Fiorentini, R. Ford, A. Formozov, A. Fournier, S. Franke, J. P. Gallo, H. N. Gan, F. Gao, A. Garfagnini, C. Genster, M. Giammarchi, A. Giaz, N. Giudice, F. Giuliani, M. Gonchar, G. H. Gong, H. Gong, O. Gorchakov, Y. Gornushkin, M. Grassi, C. Grewing, M. Gromov, V Gromov, M. H. Gu, W. Q. Gu, X. F. Gu, Y. Gu, M. Y. Guan, N. Guardone, M. Gul, C. Guo, J. Y. Guo, L. Guo, W. L. Guo, X. H. Guo, Y. H. Guo, Z. Guo, M. Haacke, R. W. Hackenburg, P. Hackspacher, C. Hagner, R. Han, Y. Han, S. Hans, M. He, W. He, K. M. Heeger, T. Heinz, Y. K. Heng, R. Herrera, A. Higuera, D. J. Hong, Y. K. Hor, S. J. Hou, Y. B. Hsiung, B. Z. Hu, H. Hu, R. Hu, J. Hu, S. Y. Hu, T. Hu, Z. J. Hu, C. H. Huang, G. H. Huang, H. X. Huang, Q. H. Huang, W. H. Huang, X. T. Huang, Y. B. Huang, P. Huber, J. Q. Hui, L. Huo, W. J. Huo, C. Huss, S. Hussain, A. Insolia, A. Ioannisian, D. Ioannisyan, R. Isocrate, D. E. Jaffe, K. L. Jen, X. L. Ji, X. P. Ji, X. Z. Ji, H. H. Jia, J. J. Jia, S. Y. Jian, D. Jiang, X. S. Jiang, R. Y. Jin, X. P. Jing, R. A. Johnson, C. Jollet, D. Jones, J. Joutsenvaara, S. Jungthawan, L. Kalousis, P. Kampmann, L. Kang, M. Karagounis, N. Kazarian, S. H. Kettell, A. Khan, W. Khan, K. Khosonthongkee, P. Kinz, S. Kohn, D. Korablev, K. Kouzakov, M. Kramer, A. Krasnoperov, S. Krokhaleva, Z. Krumshteyn, A. Kruth, N. Kutovskiy, P. Kuusiniemi, B. Lachacinski, T. Lachenmaier, T. J. Langford, J. Lee, J. H. C. Lee, F. Lefevre, L. Lei, R. Lei, R. Leitner, J. Leung, D. M. Li, F. Li, F. Li, H. T. Li, H. L. Li, J. Li, J. J. Li, J. Q. Li, K. J. Li, M. Z. Li, N. Li, N. Li, Q. J. Li, Q. J. Li, R. H. Li, S. C. Li, S. F. Li, S. J. Li, T. Li, W. D. Li, W. G. Li, X. M. Li, X. N. Li, X. L. Li, X. Q. Li, Y. Li, Y. F. Li, Z. B. Li, Z. Y. Li, H. Liang, H. Liang, J. J. Liang, D. Liebau, A. Limphirat, S. Limpijumnong, C. J. Lin, G. L. Lin, S. X. Lin, T. Lin, Y. H. Lin, J. J. Ling, J. M. Link, I Lippi, L. Littenberg, B. R. Littlejohn, F. Liu, H. Liu, H. Liu, H. B. Liu, H. D. Liu, H. J. Liu, H. T. Liu, J. C. Liu, J. L. Liu, M. Liu, Q. Liu, Q. Liu, R. X. Liu, S. Y. Liu, S. B. Liu, S. L. Liu, X. W. Liu, Y. Liu, A. Lokhov, P. Lombardi, K. Loo, S. Lorenz, C. Lu, C. Lu, H. Q. Lu, J. B. Lu, J. G. Lu, S. X. Lu, X. X. Lu, B. Lubsandorzhiev, S. Lubsandorzhiev, L. Ludhova, K. B. Luk, F. J. Luo, G. Luo, P. W. Luo, S. Luo, W. M. Luo, V Lyashuk, Q. M. Ma, Y. Malyshkin, F. Mantovani, S. M. Mari, F. Marini, S. Marium, C. Marshall, C. Martellini, G. Martin-Chassard, D. A. Martinez Caicedo, A. Martini, J. Martino, D. Mayilyan, K. T. McDonald, R. D. McKeown, A. Mueller, G. Meng, I Mednieks, Y. Meng, A. Meregaglia, E. Meroni, M. Mezzetto, J. Miller, L. Miramonti, S. Monforte, A. Chuvashova, C. Clementi, A. Gottel, C. Landini, S. Ma, X. B. Ma, X. Y. Ma, Y. Q. Ma, Y. J. Mao, D. Meyhofer, P. Montini, M. Montuschi, N. Morozov, P. Muralidharan, J. Napolitano, M. Nastasi, D. Naumov, E. Naumova, I Nemchenok, A. Nikolaev, F. P. Ning, Z. Ning, H. Nunokawa, L. Oberauer, J. P. Ochoa-Ricoux, A. Olshevskiy, F. Ortica, H. R. Pan, A. Paoloni, J. Park, N. Parkalian, S. Parmeggiano, S. Patton, T. Payupol, V Pec, D. Pedretti, Y. T. Pei, N. Pelliccia, A. G. Peng, H. P. Peng, J. C. Peng, F. Perrot, P. A. Petitjean, L. F. Pineres Rico, A. Popov, P. Poussot, W. Pratumwan, E. Previtali, C. S. J. Pun, F. Z. Qi, M. Qi, S. Qian, X. Qian, X. H. Qian, H. Qiao, Z. H. Qin, S. K. Qiu, M. Rajput, G. Ranucci, N. Raper, A. Re, H. Rebber, A. Rebii, B. Ren, J. Ren, C. M. Reveco, T. Rezinko, B. Ricci, M. Robens, M. Roche, N. Rodphai, L. Rohwer, A. Romani, R. Rosero, B. Roskovec, C. Roth, X. C. Ruan, X. D. Ruan, S. Rujirawat, A. Rybnikov, A. Sadovsky, P. Saggese, G. Salamanna, A. Sangka, N. Sanguansak, U. Sawangwit, J. Sawatzki, F. Sawy, M. Schever, J. Schuler, C. Schwab, K. Schweizer, D. Selivanov, A. Selyunin, A. Serafini, G. Settanta, M. Settimo, M. Shahzad, G. Shi, J. Y. Shi, Y. J. Shi, V Shutov, A. Sidorenkov, F. Simkovic, C. Sirignano, J. Siripak, M. Sisti, M. Slupecki, M. Smirnov, O. Smirnov, T. Sogo-Bezerra, J. Songwadhana, B. Soonthornthum, A. Sotnikov, O. Sramek, W. Sreethawong, A. Stahl, L. Stanco, K. Stankevich, D. Stefanik, H. Steiger, H. Steiner, J. Steinmann, M. Stender, V Strati, A. Studenikin, G. X. Sun, L. T. Sun, J. L. Sun, S. F. Sun, X. L. Sun, Y. J. Sun, Y. Z. Sun, N. Suwonjandee, M. Szelezniak, J. Tang, Q. Tang, Q. Tang, X. Tang, A. Tietzsch, I Tkachev, T. Tmej, K. Treskov, G. Troni, W. Trzaska, W-H Tse, C. E. Tull, C. Tuve, S. van Waasen, J. Vanden Boom, N. Vassilopoulos, V. Vedin, G. Verde, M. Vialkov, B. Viaud, B. Viren, C. Volpe, V. Vorobel, L. Votano, P. Walker, C. Wang, C. H. Wang, E. Wang, G. L. Wang, J. Wang, J. Wang, K. Y. Wang, L. Wang, M. F. Wang, M. Wang, M. Wang, N. Y. Wang, R. G. Wang, S. G. Wang, W. Wang, W. Wang, W. S. Wang, X. Wang, X. Y. Wang, Y. Wang, Y. Wang, Y. Wang, Y. F. Wang, Y. G. Wang, Y. M. Wang, Y. Q. Wang, Z. Wang, Z. Wang, Z. M. Wang, Z. Y. Wang, A. Watcharangkool, H. Y. Wei, L. H. Wei, W. Wei, Y. D. Wei, L. J. Wen, K. Whisnant, C. G. White, C. Wiebusch, S. C. F. Wong, H. L. H. Wong, B. Wonsak, E. Worcester, C. H. Wu, D. R. Wu, F. L. Wu, Q. Wu, W. J. Wu, Z. Wu, M. Wurm, J. Wurtz, C. Wysotzki, Y. F. Xi, D. M. Xia, Y. G. Xie, Z. Q. Xie, Z. Z. Xing, D. L. Xu, F. R. Xu, H. K. Xu, J. L. Xu, J. Xu, M. H. Xu, T. Xu, Y. Xu, Y. Xu, T. Xue, B. J. Yan, X. B. Yan, Y. P. Yan, A. B. Yang, C. G. Yang, H. Yang, J. Yang, L. Yang, X. Y. Yang, Y. F. Yang, Y. Z. Yang, H. F. Yao, Z. Yasin, J. X. Ye, M. Ye, U. Yegin, M. Yeh, F. Yermia, P. H. Yi, Z. Y. You, B. L. Young, B. X. Yu, C. X. Yu, C. Y. Yu, H. Z. Yu, M. Yu, X. H. Yu, Z. Y. Yu, C. Z. Yuan, Y. Yuan, Z. X. Yuan, Z. Y. Yuan, B. B. Yue, N. Zafar, A. Zambanini, P. Zeng, S. Zeng, T. X. Zeng, Y. D. Zeng, L. Zhan, C. Zhang, F. Y. Zhang, G. Q. Zhang, H. H. Zhang, H. Q. Zhang, J. Zhang, J. B. Zhang, J. W. Zhang, P. Zhang, Q. M. Zhang, T. Zhang, X. M. Zhang, X. T. Zhang, Y. Zhang, Y. H. Zhang, Y. M. Zhang, Y. P. Zhang, Y. X. Zhang, Y. Y. Zhang, Y. Y. Zhang, Z. J. Zhang, Z. P. Zhang, Z. Y. Zhang, Z. Y. Zhang, F. Y. Zhao, J. Zhao, R. Zhao, S. J. Zhao, T. C. Zhao, D. Q. Zheng, H. Zheng, M. S. Zheng, Y. H. Zheng, W. R. Zhong, J. Zhou, L. Zhou, N. Zhou, S. Zhou, X. Zhou, J. Zhu, K. J. Zhu, H. L. Zhuang, L. Zong, J. H. Zou
Summary: A 20 ton LS sample was produced in a pilot plant to study the optical properties of LS in different compositions for JUNO. The concentrations of PPO and bis-MSB were increased in steps to determine the optimal composition. Daya Bay data were used to tune an optical model for the JUNO simulation, resulting in the recommendation of purified LAB with 2.5 g/L PPO and 1 to 4 mg/L bis-MSB for JUNO LS.
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
(2021)
Article
Physics, Nuclear
F. P. An, A. B. Balantekin, M. Bishai, S. Blyth, G. F. Cao, J. Cao, J. F. Chang, Y. Chang, H. S. Chen, S. M. Chen, Y. Chen, Y. X. Chen, J. Cheng, Z. K. Cheng, J. J. Cherwinka, M. C. Chu, J. P. Cummings, O. Dalager, F. S. Deng, Y. Y. Ding, M. Diwan, T. Dohnal, D. Dolzhikov, J. Dove, M. Dvorak, D. A. Dwyer, J. P. Gallo, M. Gonchar, G. H. Gong, H. Gong, M. Grassi, W. Q. Gu, J. Y. Guo, L. Guo, X. H. Guo, Y. H. Guo, Z. Guo, R. W. Hackenburg, S. Hans, M. He, K. M. Heeger, Y. K. Heng, Y. K. Hor, Y. B. Hsiung, B. Z. Hu, J. R. Hu, T. Hu, Z. J. Hu, H. X. Huang, J. H. Huang, X. T. Huang, Y. B. Huang, P. Huber, D. E. Jaffe, K. L. Jen, X. L. Ji, X. P. Ji, R. A. Johnson, D. Jones, L. Kang, S. H. Kettell, S. Kohn, M. Kramer, T. J. Langford, J. Lee, J. H. C. Lee, R. T. Lei, R. Leitner, J. K. C. Leung, F. Li, H. L. Li, J. J. Li, Q. J. Li, R. H. Li, S. Li, S. C. Li, W. D. Li, X. N. Li, X. Q. Li, Y. F. Li, Z. B. Li, H. Liang, C. J. Lin, G. L. Lin, S. Lin, J. J. Ling, J. M. Link, L. Littenberg, B. R. Littlejohn, J. C. Liu, J. L. Liu, J. X. Liu, C. Lu, H. Q. Lu, K. B. Luk, B. Z. Ma, X. B. Ma, X. Y. Ma, Y. Q. Ma, R. C. Mandujano, C. Marshall, K. T. McDonald, R. D. McKeown, Y. Meng, J. Napolitano, D. Naumov, E. Naumova, T. M. T. Nguyen, J. P. Ochoa-Ricoux, A. Olshevskiy, H-R Pan, J. Park, S. Patton, J. C. Peng, C. S. J. Pun, F. Z. Qi, M. Qi, X. Qian, N. Raper, J. Ren, C. Morales Reveco, R. Rosero, B. Roskovec, X. C. Ruan, H. Steiner, J. L. Sun, T. Tmej, K. Treskov, W-H Tse, C. E. Tull, B. Viren, V. Vorobel, C. H. Wang, J. Wang, M. Wang, N. Y. Wang, R. G. Wang, W. Wang, W. Wang, X. Wang, Y. Wang, Y. F. Wang, Z. Wang, Z. Wang, Z. M. Wang, H. Y. Wei, L. H. Wei, L. J. Wen, K. Whisnant, C. G. White, H. L. H. Wong, E. Worcester, D. R. Wu, F. L. Wu, Q. Wu, W. J. Wu, D. M. Xia, Z. Q. Xie, Z. Z. Xing, H. K. Xu, J. L. Xu, T. Xu, T. Xue, C. G. Yang, L. Yang, Y. Z. Yang, H. F. Yao, M. Ye, M. Yeh, B. L. Young, H. Z. Yu, Z. Y. Yu, B. B. Yue, V Zavadskyi, S. Zeng, Y. Zeng, L. Zhan, C. Zhang, F. Y. Zhang, H. H. Zhang, J. W. Zhang, Q. M. Zhang, S. Q. Zhang, X. T. Zhang, Y. M. Zhang, Y. X. Zhang, Y. Y. Zhang, Z. J. Zhang, Z. P. Zhang, Z. Y. Zhang, J. Zhao, R. Z. Zhao, L. Zhou, H. L. Zhuang, J. H. Zou
Summary: The prediction of reactor antineutrino energy spectra is crucial for future precision experiments, with techniques like using observed positron energy spectra from Daya Bay experiment and fission rates of fissile isotopes. Various methods, including Wiener-SVD unfolding, can be used to accurately extract the antineutrino energy spectra. Additionally, a technique for predicting antineutrino spectra based on reactor fission fractions with a 2% precision has been proposed.
Article
Materials Science, Multidisciplinary
Fanqiang Meng, Yang Sun, Feng Zhang, Bo Da, Cai-Zhuang Wang, Matthew J. Kramer, Kai-Ming Ho, Dongbai Sun
Summary: This study observed the experimental phenomena of phase selection and grain size evolution during the devitrification of a homogeneous melt-spun glassy ribbon, finding different crystalline phases and grain size distributions. The research revealed that different types and populations of atomic clusters can influence the nucleation of different crystalline phases, and that uneven cooling rates lead to different structural orderings within the glass sample.
PHYSICAL REVIEW MATERIALS
(2021)
Article
Physics, Multidisciplinary
F. P. An, M. Andriamirado, A. B. Balantekin, H. R. Band, C. D. Bass, D. E. Bergeron, D. Berish, M. Bishai, S. Blyth, N. S. Bowden, C. D. Bryan, G. F. Cao, J. Cao, J. F. Chang, Y. Chang, H. S. Chen, S. M. Chen, Y. Chen, Y. X. Chen, J. Cheng, Z. K. Cheng, J. J. Cherwinka, M. C. Chu, T. Classen, A. J. Conant, J. P. Cummings, O. Dalager, G. Deichert, A. Delgado, F. S. Deng, Y. Y. Ding, M. Diwan, T. Dohnal, M. J. Dolinski, D. Dolzhikov, J. Dove, D. A. Dwyer, A. Erickson, B. T. Foust, J. K. Gaison, A. Galindo-Uribarri, J. P. Gallo, C. E. Gilbert, M. Gonchar, G. H. Gong, H. Gong, M. Grassi, W. Q. Gu, J. Y. Guo, L. Guo, X. H. Guo, Y. H. Guo, Z. Guo, R. W. Hackenburg, S. Hans, A. B. Hansell, M. He, K. M. Heeger, B. Heffron, Y. K. Heng, Y. K. Hor, Y. B. Hsiung, B. Z. Hu, J. R. Hu, T. Hu, Z. J. Hu, H. X. Huang, J. H. Huang, X. T. Huang, Y. B. Huang, P. Huber, J. Koblanski, D. E. Jaffe, S. Jayakumar, K. L. Jen, X. L. Ji, X. P. Ji, R. A. Johnson, D. C. Jones, L. Kang, S. H. Kettell, S. Kohn, M. Kramer, O. Kyzylova, C. E. Lane, T. J. Langford, J. LaRosa, J. Lee, J. H. C. Lee, R. T. Lei, R. Leitner, J. K. C. Leung, F. Li, H. L. Li, J. J. Li, Q. J. Li, R. H. Li, S. Li, S. C. Li, W. D. Li, X. N. Li, X. Q. Li, Y. F. Li, Z. B. Li, H. Liang, C. J. Lin, G. L. Lin, S. Lin, J. J. Ling, J. M. Link, L. Littenberg, B. R. Littlejohn, J. C. Liu, J. L. Liu, J. X. Liu, C. Lu, H. Q. Lu, X. Lu, K. B. Luk, B. Z. Ma, X. B. Ma, X. Y. Ma, Y. Q. Ma, R. C. Mandujano, J. Maricic, C. Marshall, K. T. McDonald, R. D. McKeown, M. P. Mendenhall, Y. Meng, A. M. Meyer, R. Milincic, P. E. Mueller, H. P. Mumm, J. Napolitano, D. Naumov, E. Naumova, R. Neilson, T. M. T. Nguyen, J. A. Nikkel, S. Nour, J. P. Ochoa-Ricoux, A. Olshevskiy, J. L. Palomino, H-R Pan, J. Park, S. Patton, J. C. Peng, C. S. J. Pun, D. A. Pushin, F. Z. Qi, M. Qi, X. Qian, N. Raper, J. Ren, C. Morales Reveco, R. Rosero, B. Roskovec, X. C. Ruan, M. Searles, H. Steiner, J. L. Sun, P. T. Surukuchi, T. Tmej, K. Treskov, W-H Tse, C. E. Tull, M. A. Tyra, R. L. Varner, D. Venegas-Vargas, B. Viren, V. Vorobel, C. H. Wang, J. Wang, M. Wang, N. Y. Wang, R. G. Wang, W. Wang, W. Wang, X. Wang, Y. Wang, Y. F. Wang, Z. Wang, Z. Wang, Z. M. Wang, P. B. Weatherly, H. Y. Wei, L. H. Wei, L. J. Wen, K. Whisnant, C. White, J. Wilhelmi, H. L. H. Wong, A. Woolverton, E. Worcester, D. R. Wu, F. L. Wu, Q. Wu, W. J. Wu, D. M. Xia, Z. Q. Xie, Z. Z. Xing, H. K. Xu, J. L. Xu, T. Xu, T. Xue, C. G. Yang, L. Yang, Y. Z. Yang, H. F. Yao, M. Ye, M. Yeh, B. L. Young, H. Z. Yu, Z. Y. Yu, B. B. Yue, V Zavadskyi, S. Zeng, Y. Zeng, L. Zhan, C. Zhang, F. Y. Zhang, H. H. Zhang, J. W. Zhang, Q. M. Zhang, S. Q. Zhang, X. Zhang, X. T. Zhang, Y. M. Zhang, Y. X. Zhang, Y. Y. Zhang, Z. J. Zhang, Z. P. Zhang, Z. Y. Zhang, J. Zhao, R. Z. Zhao, L. Zhou, H. L. Zhuang, J. H. Zou
Summary: The reactor antineutrino spectra resulting from the fission of U-235 and Pu-239 were jointly analyzed by the Daya Bay and PROSPECT Collaborations. The analysis showed consistency between the U-235 spectrum measurements from the two experiments and improved the uncertainty of the U-235 spectral shape. The unfolded U-235 and Pu-239 antineutrino energy spectra can serve as a reference for other reactor antineutrino experiments.
PHYSICAL REVIEW LETTERS
(2022)
Article
Nanoscience & Nanotechnology
E. A. Rinko, X. Zhang, W. Tang, L. H. Lewis, M. J. Kramer, I. E. Anderson
Summary: Conventional magnetic annealing of alnico limits its coercivity due to the biasing effect of a magnetic field. This study explores tensile-loading as a new biasing mechanism to optimize the final nanostructure of alnico.
Article
Multidisciplinary Sciences
Min Gyu Kim, Andi Barbour, Wen Hu, Stuart B. Wilkins, Ian K. Robinson, Mark P. M. Dean, Junjie Yang, Choongjae Won, Sang-Wook Cheong, Claudio Mazzoli, Valery Kiryukhin
Summary: Magnetic domains in antiferromagnetic materials are crucial for understanding magnetism and its applications. In this study, videos of fluctuating antiferromagnetic domains in Ni2MnTeO6 were obtained using coherent x-ray diffraction. The findings highlight the potential significance of dynamic domain imaging in phase transition studies and magnetic device research.
Article
Materials Science, Multidisciplinary
Kinjal Gandha, Rakesh P. Chaudhary, Matthew J. Kramer, Ryan T. Ott, Durga Paudyal, I. C. Nlebedim
Summary: This work systematically studies the Ce-Co based 1:5 permanent magnet alloys and investigates the impact of Co:Fe ratio on the hard-magnetic properties. The addition of Cu is found to improve the mutual solubility of Fe in the 1:5 phase. The research reveals that lower Fe content leads to a homogeneous microstructure and good magnetic properties, while a certain range of Fe content may result in the evolution of other phases. Furthermore, adding Fe enhances magnetization and Curie temperature, while increasing Cu content enhances coercivity.
MATERIALS CHEMISTRY AND PHYSICS
(2022)
Article
Chemistry, Physical
D. Beniwal, P. Singh, S. Gupta, M. J. Kramer, D. D. Johnson, P. K. Ray
Summary: This paper presents a machine-learning framework that predicts the hardness of multi-principal element alloys. By testing on different datasets and validating through experiments, it successfully predicts the hardness of various alloy systems and provides detailed model analysis for material-specific insights.
NPJ COMPUTATIONAL MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Akshay A. Murthy, Paul Masih Das, Stephanie M. Ribet, Cameron Kopas, Jaeyel Lee, Matthew J. Reagor, Lin Zhou, Matthew J. Kramer, Mark C. Hersam, Mattia Checchin, Anna Grassellino, Roberto dos Reis, Vinayak P. Dravid, Alexander Romanenko
Summary: This study provides a detailed assessment of the surface oxide formed in ambient conditions for transmon test qubit devices patterned from a niobium film. The oxide exhibits varying stoichiometry and the Nb2O5 region is found to be semicrystalline with oxygen vacancies and weaker bonds between niobium and oxygen atoms.
Article
Chemistry, Physical
Gaoyuan Ouyang, Prashant Singh, Ranran Su, Duane D. Johnson, Matthew J. Kramer, John H. Perepezko, Oleg N. Senkov, Daniel Miracle, Jun Cui
Summary: By using density-functional theory methods and rapid bulk alloy synthesis and characterization, the researchers discovered Mo72.3W12.8Ta10.0Ti2.5Zr2.5 alloy, which has a well-balanced combination of room-temperature and high-temperature mechanical properties. This alloy exhibits comparable high-temperature compressive strength to MoNbTaW but with improved ductility and creep resistance. It also outperforms a commercial Mo-based refractory alloy and a nickel-based superalloy (Haynes-282) in terms of high-temperature tensile strength and creep resistance.
NPJ COMPUTATIONAL MATERIALS
(2023)
Article
Materials Science, Multidisciplinary
M. G. Kim, W. Ratcliff, D. M. Pajerowski, J-W Kim, J-Q Yan, J. W. Lynn, A. Goldman, A. Kreyssig
Summary: The magnetic ordering and structural distortion in PrFeAsO crystals, the basis compound for oxypnictide superconductors, were studied using high-resolution x-ray diffraction, neutron diffraction, and x-ray resonant magnetic scattering. The results revealed the tetragonal-to-orthorhombic phase transition, antiferromagnetic phase transitions of Fe and Pr moments at specific temperatures. The magnetic moments of Pr were found to align along the longer orthorhombic axis and order antiferromagnetically along the a axis, while showing ferromagnetic ordering along the b and c directions, indicating no reorientation of moments.
