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Giovanni Romanelli, Carla Andreani, Enrico Ferraris, Christian Greco, Salima Ikram, Silvia Licoccia, Giuseppe Paladini, Stewart F. Parker, Enrico Preziosi, Roberto Senesi, Lucy Skinner, André J. Veldmeijer, Valentina Venuti and Valentina Turina
The Museo Egizio?s collection contains 200 precious and unique leather artifacts belonging to different historical periods. The materials used during the tanning and curing procedures affect the chemical and elemental composition of the surface of the sa...
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Sooheyong Lee, Hyusang Kwon, Byeong-Gwan Cho and Eric C. Landahl
We present the technical realization of a high-speed hard X-ray single-photon counting-detection scheme based on a commercial avalanche silicon photodiode and high-speed oscilloscope. The development is motivated by the need to perform pulse-resolved pho...
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Shahbaz Khan, ElSayed M. Tag-ElDin, Abdul Majid and Mohammad Alkhedher
Polytetrafluoroethylene (PTFE) ions were deposited on titanium substrate by using a 1.5 kJ Mather plasma focus device in argon, equipped with a PTFE source. The PTFE and argon ions generated during different number of shots of dense plasma focus (DPF) re...
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Liberato De Caro, César Barta, Giulio Fanti, Emilio Matricciani, Teresa Sibillano and Cinzia Giannini
In 2021, Wide-angle X-ray Scattering (WAXS) was applied to a sample of the Turin Shroud as a new method for dating ancient linen threads by inspecting their structural degradation. The major result of the research was to estimate the natural aging of the...
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Vittoria Petrillo, Alberto Bacci, Illya Drebot, Michele Opromolla, Andrea Renato Rossi, Marcello Rossetti Conti, Marcel Ruijter, Sanae Samsam and Luca Serafini
We present a scheme to generate synchronised THz and soft X-ray radiation pulses by using a free-electron laser oscillator driven by a high repetition rate (of order 10?100 MHz) energy recovery linac. The backward THz radiation in the oscillator cavity i...
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