Learning Transport Processes with Machine Intelligence

(2021)

Authors:

Francesco Miniati, Gianluca Gregori

Observation of the gamma-ray binary HESS J0632+057 with the H.E.S.S., MAGIC, and VERITAS telescopes

(2021)

Authors:

CB Adams, W Benbow, A Brill, JH Buckley, M Capasso, AJ Chromey, M Errando, A Falcone, KA Farrell, Q Feng, JP Finley, G Foote, L Fortson, A Furniss, A Gent, GH Gillanders, C Giuri, O Gueta, D Hanna, T Hassan, O Hervet, J Holder, B Hona, TB Humensky, W Jin, P Kaaret, M Kertzman, D Kieda, TK Kleiner, F Krennrich, S Kumar, MJ Lang, M Lundy, G Maier, CE McGrath, P Moriarty, R Mukherjee, D Nieto, M Nievas-Rosillo, S O'Brien, RA Ong, AN Otte, N Park, S Patel, K Pfrang, A Pichel, M Pohl, RR Prado, J Quinn, K Ragan, PT Reynolds, D Ribeiro, E Roache, AC Rovero, JL Ryan, M Santander, S Schlenstedt, GH Sembroski, R Shang, D Tak, VV Vassiliev, A Weinstein, DA Williams, TJ Williamson, VA Acciari, S Ansoldi, LA Antonelli, A Arbet Engels, M Artero, K Asano, D Baack, A Babić, A Baquero, U Barres de Almeida, JA Barrio, I Batković, J Becerra González, W Bednarek, L Bellizzi, E Bernardini, M Bernardos, A Berti, J Besenrieder, W Bhattacharyya, C Bigongiari, A Biland, O Blanch, H Bökenkamp, G Bonnol, Ž Bošnjak, G Busetto, R Carosi, G Ceribella, M Cerruti, Y Chai, A Chilingarian, S Cikota, SM Colak, E Colombo, JL Contreras, J Cortina, S Covino, G D'Amico, V D'Elia, P Da Vela, F Dazzi, A De Angelis, B De Lotto, M Delfino, J Delgado, C Delgado Mendez, D Depaoli, F Di Pierro, L Di Venere, E Do Souto Espiñeira, D Dominis Prester, A Donini, D Dorner, M Doro, D Elsaesser, V Fallah Ramazani, A Fattorini, MV Fonseca, L Font, C Fruck, S Fukami, Y Fukazawa, RJ García López, M Garczarczyk, S Gasparyan, M Gaug, N Giglietto, F Giordano, P Gliwny, N Godinović, JG Green, D Green, D Hadasch, A Hahn, L Heckmann, J Herrera, J Hoang, D Hrupec, M Hütten, T Inada, K Ishio, Y Iwamura, I Jiménez Martínez, J Jormanainen, L Jouvin, M Karjalainen, D Kerszberg, Y Kobayashi, H Kubo, J Kushida, A Lamastra, D Lelas, F Leone, E Lindfors, L Linhoff, S Lombardi, F Longo, R López-Coto, M López-Moya, A López-Oramas, S Loporchio, B Machado de Oliveira Fraga, C Maggio, P Majumdar, M Makariev, M Mallamaci, G Maneva, M Manganaro, K Mannheim, L Maraschi, M Mariotti, M Martínez, D Mazin, S Menchiari, S Mender, S Mićanović, D Miceli, T Miener, JM Miranda, R Mirzoyan, E Molina, A Moralejo, D Morcuende, V Moreno, E Moretti, T Nakamori, L Nava, V Neustroev, C Nigro, K Nilsson, K Nishijima, K Noda S Nozaki, Y Ohtani, T Oka, J Otero-Santos, S Paiano, M Palatiello, D Paneque, R Paoletti, JM Paredes, L Pavletić, P Peñil, M Persic, M Pihet, PG Prada Moroni, E Prandini, C Priyadarshi, I Puljak, W Rhode, M Ribó, J Rico, C Righi, A Rugliancich, L Saha, N Sahakyan, T Saito, S Sakurai, K Satalecka, FG Saturni, B Schleicher, K Schmidt, T Schweizer, J Sitarek, I Šnidarić, D Sobczynska A Spolon, A Stamerra, J Strišković, D Strom, M Strzys, Y Suda, T Surić, M Takahashi, R Takeishi, F Tavecchio, P Temnikov, T Terzić, M Teshima, L Tosti, S Truzzi, A Tutone, S Ubach, J van Scherpenberg, G Vanzo, M Vazquez Acosta, S Ventura, V Verguilov, CF Vigorito, V Vitale, I Vovk, M Will, C Wunderlich, T Yamamoto, D Zarić, H Abdalla, F Aharonian, F Ait-Benkhali, O Anguener, C Arcaro, H Ashkar, M Backes, V Barbosa Martins, M Barnard, R Batzofin, Y Becherini, D Berge, K Bernloehr, B Bi, M Boettcher, C Boisson, J Bolmont, M de Bony, M Breuhaus, R Brose, F Brun, T Bulik, S Caroff, S Casanova, T Chand, A Chen, G Cotter, J Damascene Mbarubucyeye, J Devin, A Djannati-Atai, K Egberts, J Ernenwein, S Fegan, A Fiasson, G Fichet de Clairfontaine, G Fontaine, M Fuessling, S Funk, S Gabici, G Giavitto, D Glawion, J Glicenstein, M Grondin, J Hinton, W Hofmann, T Holch, M Holler, D Horns, Z Huang, M Jamrozy, F Jankowsky, V Joshi, I Jung-Richardt, E Kasai, K Katarzynski, B Khelifi, N Komin, K Kosack, D Kostunin, S Le Stum, A Lemiere, J Lenain, F Leuschner, C Levy, T Lohse, A Luashvili, I Lypova, J Mackey, J Majumdar, D Malyshev, V Marandon, P Marchegiani, A Marcowith, G Marti'i-Devesa, R Marx, G Maurin, P Meintjes, A Mitchell, R Moderski, L Mohrmann, A Montanari, E Moulin, J Muller, T Murach, M de Naurois, A Nayerhoda, J Niemiec, A Noel, P O'Brien, S Ohm, L Olivera-Nieto, E de Ona-Wilhelmi, M Ostrowski, S Panny, M Panter, D Parsons, G Peron, V Poireau, D Prokhorov, H Prokoph, G Puehlhofer, M Punch, A Quirrenbach, P Reichherzer, A Reimer, O Reimer, M Renaud, F Rieger, C Romoli, G Rowell, B Rudak, H Rueda Ricarte, E Ruiz Velasco, V Sahakian, S Sailer, H Salzmann, D Sanchez, A Santangelo, M Sasaki, F Schuessler, H Schutte, U Schwanke, M Senniappan, J Shapopi, R Simoni, H Sol, A Specovius, S Spencer, R Steenkamp, S Steinmassl, L Sun, T Takahashi, T Tanaka, R Terrier, N Tsuji, Y Uchiyama, C van Eldik, B van Soelen, J Veh, C Venter, J Vink, S Wagner, R White, A Wierzcholska, YW Wong, M Zacharias, D Zargaryan, A Zdziarski, A Zech, S Zhu, S Zouari, N Zywucka, Y Moritani, DF Torres

Molecular dynamics simulations of inelastic X-Ray scattering from shocked copper

Journal of Applied Physics AIP Publishing 130 (2021) 125901

Authors:

Oliver Karnbach, Patrick Heighway, David McGonegle, Gianluca Gregori, Justin Wark

Abstract:

By taking the spatial and temporal Fourier transforms of the coordinates of the atoms in molecular dynamics simulations conducted using an embedded-atom-method potential, we calculate the inelastic scattering of x-rays from copper singlecrystals shocked along [001] to pressures of up to 70 GPa. Above the Hugoniot elastic limit (HEL), we find that the copious stacking faults generated at the shock front introduce strong quasi-elastic scattering (QES) that competes with the inelastic scattering signal, which remains discernible within the first Brillouin zone; for specific directions in reciprocal space outside the first zone, the QES dominates the inelastic signal overwhelmingly. The synthetic scattering spectra we generate from our Fourier transforms suggest that energy resolutions of order 10 meV would be required to distinguish inelastic from quasi-elastic scattering within the first Brillouin zone of shock-loaded copper. We further note that high-resolution inelastic scattering also affords the possibility of directly measuring particle velocities via the Doppler shift. These simulations are of relevance to future planned inelastic scattering experiments at x-ray Free Electron Laser (FEL) facilities.

Astro-COLIBRI -- The COincidence LIBrary for Real-time Inquiry for multimessenger astrophysics

ArXiv 2109.01672 (2021)

Authors:

P Reichherzer, F Schüssler, V Lefranc, A Yusafzai, AK Alkan, H Ashkar, J Becker Tjus

Astro-COLIBRI—The COincidence LIBrary for Real-time Inquiry for Multimessenger Astrophysics

The Astrophysical Journal Supplement Series American Astronomical Society 256:1 (2021) 5

Authors:

P Reichherzer, F Schüssler, V Lefranc, A Yusafzai, AK Alkan, H Ashkar, J Becker Tjus