论文标题
蒙特卡洛模拟金纳米颗粒的辐射效应的实验基准数据。第一部分：实验和原始数据分析
Experimental benchmark data for Monte Carlo simulated radiation effects of gold nanoparticles. Part I: Experiment and raw data analysis
论文作者
论文摘要
在50 eV和9500 eV之间测量光子相互作用后金纳米颗粒（AUNP）的电子发射光谱，以提供蒙特卡罗辐射传输模拟的参考数据。在Desy（德国汉堡）的Petra III高毛线光束p22上使用HAXPES光谱仪进行实验，以下方和上方的光子能量，即每个金L-Edges，即11.9 Kev，12.0 Kev，12.0 Kev，12.0 Kev，13.7 Kev，13.8 Kev，13.8 Kev，13.8 Kev，14.3 Kev，14.3 kev和14.4.4.4.4.4.4.4.4.4.4.4.4.4.4.4.4.44.44.44.4。该研究的重点是带有金纳米颗粒的样品，平均直径为11.0 nm，薄碳箔。对具有5.3 nm金纳米颗粒的样品和金和碳箔的参考样品进行了其他测量。进行了进一步的测量以校准光子通量监视器，以表征电子光谱仪的传输函数并确定光子束的尺寸。这允许确定每个入射光子通量的二次电子光谱颗粒辐射的绝对值。本文介绍了实验和原始数据分析程序，审查了纳米颗粒样品获得的数据，并讨论了它们的局限性。
Electron emission spectra of gold nanoparticles (AuNPs) after photon interaction were measured over the energy range between 50 eV and 9500 eV to provide reference data for Monte Carlo radiation-transport simulations. Experiments were performed with the HAXPES spectrometer at the PETRA III high-brilliance beamline P22 at DESY (Hamburg, Germany) for photon energies below and above each of the gold L-edges, i.e., at 11.9 keV, 12.0 keV, 13.7 keV, 13.8 keV, 14.3 keV, and 14.4 keV. The study focused on a sample with gold nanoparticles with an average diameter of 11.0 nm on a thin carbon foil. Additional measurements were performed on a sample with 5.3 nm gold nanoparticles and on reference samples of gold and carbon foils. Further measurements were made to calibrate the photon flux monitor, to characterize the transmission function of the electron spectrometer and to determine the size of the photon beam. This allowed the determination of the absolute values of the spectral particle radiance of secondary electrons per incident photon flux. The paper presents the experimental and raw data analysis procedures, reviews the data obtained for the nanoparticle samples and discusses their limitations.
