Index of /science/pdf/1904_v020_n520/

../
p0520_0000a.pdf                                    22-Jun-2023 19:25              101184
p0520_0817.pdf                                     22-Jun-2023 19:25              565621
p0520_0833.pdf                                     22-Jun-2023 19:25              226018
p0520_0837.pdf                                     22-Jun-2023 19:25               95925
p0520_0838.pdf                                     22-Jun-2023 19:25              229100
p0520_0842.pdf                                     22-Jun-2023 19:25              119809
p0520_0844.pdf                                     22-Jun-2023 19:25               44700
p0520_0844a.pdf                                    22-Jun-2023 19:25               79581
p0520_0845.pdf                                     22-Jun-2023 19:25               83579
p0520_0846.pdf                                     22-Jun-2023 19:25               90444
p0520_0847.pdf                                     22-Jun-2023 19:25               85736
p0520_0848.pdf                                     22-Jun-2023 19:25              132879
p0520_0850.pdf                                     22-Jun-2023 19:25              146542
p0520_0853.pdf                                     22-Jun-2023 19:25               34429
p0520_0853a.pdf                                    22-Jun-2023 19:25               75624
p0520_0854.pdf                                     22-Jun-2023 19:25               43882
p0520_0854a.pdf                                    22-Jun-2023 19:25              121853
p0520_0856.pdf                                     22-Jun-2023 19:25               39664