Demonstrating a broadband Photon Detection Efficiency model on VUV sensitive Silicon Photomultipliers

该论文提出了一种通用的解析模型,用于描述 VUV 敏感硅光电倍增管的光子探测效率,并通过实验验证了其在液氙和液氩等介质中的预测能力,从而为粒子物理和量子计算等应用中的器件优化与性能评估提供了有力工具。

Austin de St Croix, Harry Lewis, Kurtis Raymond, Fabrice Retière, Maia Henriksson-Ward, Giacomo Gallina, Nicholas Morrison, Aileen ZhangWed, 11 Ma🔬 physics

CZT Detectors for kaonic atoms spectroscopy

本文报告了 SIDDHARTA-2 计划中新型碲锌镉(CZT)探测器在 DAΦ\PhiNE 对撞机运行环境下的校准结果,证实了该探测器具有优异的线性度、稳定性及适用于中等质量范围介子原子光谱测量的性能。

Francesco Artibani, Leonardo Abbene, Antonino Buttacavoli, Manuele Bettelli, Gaetano Gerardi, Fabio Principato, Andrea Zappettini, Massimiliano Bazzi, Giacomo Borghi, Damir Bosnar, Mario Bragadireanu, Marco Carminati, Alberto Clozza, Francesco Clozza, Raffaele Del Grande, Luca De Paolis, Carlo Fiorini, Ivica Friscic, Carlo Guaraldo, Mihail Iliescu, Masahiko Iwasaki, Aleksander Khreptak, Simone Manti, Johann Marton, Pawel Moskal, Fabrizio Napolitano, Hiroaki Ohnishi, Kristian Piscicchia, Francesco Sgaramella, Michal Silarski, Diana Laura Sirghi, Florin Sirghi, Magdalena Skurzok, Antonio Spallone, Kairo Toho, Oton Vazquez Doce, Johann Zmeskal, Catalina Curceanu, Alessandro ScordoWed, 11 Ma🔬 physics

Isotopic Measurements of SNM using a Portable Neutron Resonance Transmission System for Arms Control

该研究开发了一套便携式中子飞行时间系统,通过中子共振透射分析(NRTA)在短短两小时内成功对高浓铀、贫铀和反应堆级钚进行了无损测量,并利用 REFIT 工具将 235U 富集度和钚同位素组成的预测误差分别控制在 5% 和 6% 以内,验证了其在军控核查中的可行性。

Mital A. Zalavadia, Ethan A. Klein, Michael E. Moore, Jonathan A. Kulisek, Farheen Naqvi, Glen A. Warren, Areg DanagoulianWed, 11 Ma⚛️ nucl-ex

Recent application studies of an INTPIX4NA SOIPIX detector-based X-ray camera using an SiTCP-XG 10GbE-based high-speed readout system at KEK facilities

本文介绍了由 KEK 开发的基于 INTPIX4NA SOIPIX 探测器及 SiTCP-XG 10GbE 高速读出系统的 X 射线相机,并报告了其在 X 射线变焦显微镜、相位衬度成像以及利用μ子 X 射线无损检测锂离子电池电极材料等三项最新应用研究。

Ryutaro Nishimura, Noriyuki Igarashi, Daisuke Wakabayashi, Yuki Shibazaki, Yoshio Suzuki, Keiichi Hirano, Hiromi Miki, Akio Yoneyama, Hiroshi Sugiyama, Kazuyuki Hyodo, Izumi Umegaki, Koichiro Shimomura, Yasuo AraiWed, 11 Ma🔬 physics.optics

Optical calibration systems of the Pacific Ocean Neutrino Experiment

本文介绍了太平洋中微子实验(P-ONE)光学校准系统的设计与性能表征,包括基于氮化镓技术的新型光脉冲驱动电路以及方向性和各向同性自监测校准仪器,并详细报告了其在 365-520 nm 波长范围内高达$10^{11}光子发射强度、1.4ns脉冲宽度以及在全立体角范围内实现光子发射强度、1.4 ns 脉冲宽度以及在全立体角范围内实现1.00 \pm 0.01$各向同性等级的实验与模拟验证结果。

M. Agostini, A. Alexander Wight, M. Altomare, K. Bas, N. Baily, P. S. Barbeau, A. J. Baron, S. Bash, C. Bellenghi, M. Boehmer, M. Brandenburg, P. Bunton, N. Cedarblade-Jones, B. Crudele, M. Danninger, T. DeYoung, A. Gärtner, J. Garriz, D. Ghuman, L. Ginzkey, T. Glukler, V. Gousy-Leblanc, D. Grant, A. Grimes, C. Haack, R. Hall, R. Halliday, D. Hembroff, F. Henningsen, M. Herle, O. Janik, H. Johnson, W. Kang, S. Karanth, T. Kerscher, S. Kerschtien, K. Kopanski, C. Kopper, P. Krause, C. B. Krauss, N. Kurahashi, C. Lagunas Gualda, A. Lam, T. Lavallee, K. Leismüller, R. Li, S. Loipolder, C. Magee, S. Magel, P. Malecki, T. Martin, A. Maunder, C. Miller, N. Molberg, R. Moore, B. Nührenbörger, B. Nichol, W. Noga, R. Ørsøe, L. Papp, V. Parrish, P. Pfahler, J. Pflanz, B. Pirenne, E. Price, A. Rahlin, M. Rangen, E. Resconi, S. Robertson, M. F. Rodriguez-Pilco, D. Salazar-Gallegos, A. Scholz, L. Schumacher, S. Sharma, B. R. Smithers, C. Spannfellner, J. Stacho, I. Taboada, K. Tchiorniy, J. P. Twagirayezu, M. Un Nisa, B. Veenstra, M. Velazquez, L. von der Werth, C. Weaver, N. Whitehorn, L. Winter, R. Wronski, J. P. Yañez, S. Yun-Cárcamo, A. ZaalishviliWed, 11 Ma🔭 astro-ph

Development of Readout Electronics for a High-Speed Event-Driven Neutron Imaging Detector Based on Timepix4

针对中国散裂中子源二期工程对高能率中子成像探测器的需求,本文介绍了一种基于Timepix4芯片的高性能读出电子学系统,该系统利用单颗ZYNQ-MPSOC芯片实现了紧凑化设计,具备160 Gbps的满带宽读出能力,并已成功完成16个数据通道在5.12 Gbps速率下的稳定运行及初步X射线功能验证。

Qicai Li, Hongbin Liu, Dongcheng Cai, Haoran Guo, Xingfen Jiang, Haiyun Teng, Kai Wang, Xiuku Wang, Shengxiang Wang, Zhijia Sun, Yubin Zhao, Jianrong ZhouWed, 11 Ma🔬 physics

CTPX1: A Highly Integrated and High-Throughput Data-Driven Camera Based on Timepix4

本文介绍了一种基于 Timepix4 芯片的 CTPX1 高集成度、高通量数据驱动相机,该系统通过创新的并行处理架构实现了高达 1.17 Ghits/s 的事件读取率,成功解决了中国散裂中子源二期升级后 ERNI 仪器面临的数据饱和挑战,并验证了其在高分辨率中子成像及飞行时间谱分析中的优异性能。

Qicai Li, Hongbin Liu, Xingfen Jiang, Jianrong Zhou, Yujie Zhou, Haoran Guo, Dongcheng Cai, Weile Gong, Yimie Yuan, Chengshuo Zhang, Shengxiang Wang, Yubin Zhao, Zhijia SunWed, 11 Ma🔬 physics

Flux Trapping Characterization for Superconducting Electronics Using a Cryogenic Widefield NV-Diamond Microscope

该论文介绍了一种用于超导电子器件的低温宽场氮 - 空位(NV)金刚石磁显微镜,该技术能够实现对磁通捕获的快速、微米级成像,并通过测量铌薄膜及图案化条带中的涡旋排出场,揭示了条带宽度在 10 至 20 微米间的行为转变及其与薄膜缺陷的关联,从而为可扩展超导电子学的磁通抑制策略提供了新见解。

Rohan T. Kapur, Pauli Kehayias, Sergey K. Tolpygo, Adam A. Libson, George Haldeman, Collin N. Muniz, Alex Wynn, Nathaniel J. O'Connor, Neel A. Parmar, Ryan Johnson, Andrew C. Maccabe, John Cummings, Justin L. Mallek, Danielle A. Braje, Jennifer M. SchlossTue, 10 Ma⚛️ quant-ph

Directional Dark Field for Nanoscale Full-Field Transmission X-Ray Microscopy

该研究首次提出了一种适用于纳米级全视场透射 X 射线显微镜的定向暗场成像方法,通过利用现有设备的光学配置实现了对亚分辨率各向异性纳米结构(如牙釉质中的羟基磷灰石纳米晶体)的取向映射与定量表征。

Sami Wirtensohn, Silja Flenner, Dominik John, Peng Qi, Christian David, Manfred May, Patrick Huber, Dirk Herzog, Stefan Tangl, Carina Kampleitner, Kritika Singh, Ingomar Kelbassa, Katrin Bekes, Julia Herzen, Imke GrevingTue, 10 Ma🔬 physics.optics

Photon reconstruction using the Hough transform in imaging calorimeters

本文提出了一种基于能量核心的光子重建方法,通过扩展霍夫变换以利用光子簇射的能量核心结构,在CEPC晶体电磁量能器模拟中实现了对高能光子近100%的重建效率及在极限粒度下的双光子分离能力,为复杂事例拓扑下的高精度成像量能器光子探测提供了有效工具。

Yang Zhang (Institute of High Energy Physics, Beijing, China, University of Chinese Academy of Sciences, Beijing, China), Shengsen Sun (Institute of High Energy Physics, Beijing, China, High Energy Research Center, Henan Academy of Sciences, Zhengzhou, China), Weizheng Song (Institute of High Energy Physics, Beijing, China, University of Chinese Academy of Sciences, Beijing, China), Fangyi Guo (Institute of High Energy Physics, Beijing, China, China Center of Advanced Science and Technology, Beijing China), Yuanzhan Wang (Institute of High Energy Physics, Beijing, China, University of Chinese Academy of Sciences, Beijing, China), Linghui Wu (Institute of High Energy Physics, Beijing, China, High Energy Research Center, Henan Academy of Sciences, Zhengzhou, China), Yifang Wang (Institute of High Energy Physics, Beijing, China, High Energy Research Center, Henan Academy of Sciences, Zhengzhou, China)Tue, 10 Ma🔬 physics

CHRONOS: Cryogenic sub-Hz cROss torsion bar detector with quantum NOn-demolition Speed meter

本文提出了一种名为 CHRONOS 的下一代地基引力波探测器,该探测器利用环形腔 Sagnac 干涉仪与扭摆测试质量结合量子非破坏性速度表技术,旨在填补 0.1-10 Hz 频段空白,实现对中间质量黑洞并合、随机引力波背景及地震重力梯度信号的高灵敏度探测。

Yuki Inoue, Hsiang-Chieh Hsu, Hsiang-Yu Huang, M. Afif Ismail, Vivek Kumar, Miftahul Ma'arif, Avani Patel, Daiki Tanabe, Henry Tsz-King Wong, Ta-Chun YuTue, 10 Ma🔭 astro-ph

Pulse shape simulation for the reduced charge collection layer in p-type high-purity germanium detectors

本文提出了一种针对 p 型高纯锗探测器表面电荷收集减弱层(RCC)的新型三维脉冲形状模拟方法,该方法已集成至开源软件 SolidStateDetectors.jl 中,并通过解析计算与实验数据验证了其有效性,从而为暗物质等稀有物理实验中的表面背景事件甄别提供了关键工具。

P. Zhang, W. Dai, Q. Zhang, F. Hagemann, O. Schulz, C. Alvarez-Garcia, L. Yang, Q. Yue, Z. Zeng, J. Cheng, H. MaTue, 10 Ma🔬 physics

Influence of Radiation and AC Coupling on Time Performance of Analog Pixels Test Structures in 65 nm CMOS technology

该研究通过束流测试评估了 TPSCo 65 nm CMOS 工艺中直流与交流耦合模拟像素测试结构在辐射环境下的性能,证实了两者均具备高探测效率与优异的时间分辨率,验证了其在未来高辐射耐受性对撞机探测器中的应用潜力。

Gianluca Aglieri Rinella, Luca Aglietta, Matias Antonelli, Francesco Barile, Franco Benotto, Stefania Maria Beole, Elena Botta, Giuseppe Eugenio Bruno, Domenico Colella, Angelo Colelli, Giacomo Contin, Giuseppe De Robertis, Floarea Dumitrache, Domenico Elia, Chiara Ferrero, Martin Fransen, Alessandro Grelli, Hartmut Hillemanns, Isis Hobus, Alex Kluge, Shyam Kumar, Corentin Lemoine, Francesco Licciulli, Bong-Hwi Lim, Flavio Loddo, Esther Mwetaminwa M Bilo, Magnus Mager, Davide Marras, Paolo Martinengo, Cosimo Pastore, Rajendra Nath Patra, Stefania Perciballi, Francesco Piro, Francesco Prino, Luciano Ramello, Felix Reidt, Roberto Russo, Valerio Sarritzu, Umberto Savino, Serhiy Senyukov, Mario Sitta, Walter Snoeys, Jory Sonneveld, Miljenko Suljic, Triloki Triloki, Gianluca Usai, Haakan WennlofTue, 10 Ma🔬 physics.app-ph

Industrial Deposition of Wavelength-Shifting Films for Liquid Argon Photon Detection Systems

该论文报告了一种源自 OLED 制造技术的工业级物理气相沉积工艺,成功实现了面向 DUNE 实验的大面积、高均匀性且可重复的聚对三联苯(pTP)波长转换薄膜制备,为下一代中微子探测器的光子探测系统提供了可行的量产方案。

Babak Azmoun, Aleksey Bolotnikov, Francesca Capocasa, Milind Diwan, Yimin Hu, Jay Hyun Jo, William Lenz, Yichen Li, Abdul Rumaiz, Vyara Tsvetkova, Matteo VicenziTue, 10 Ma🔬 physics

Conceptual Design of a Novel Highly Granular Crystal Electromagnetic Calorimeter for Future Higgs Factories

本文提出了一种面向未来希格斯工厂的新型高粒度晶体电磁量能器概念设计,通过正交排列的长闪烁晶体棒与硅光电倍增管读出技术,结合详尽的模拟研究验证了其在电子能量分辨率和线性度上远超设计指标的性能,证明了该方案是实现高精度粒子流重建的可行路径。

Baohua Qi, Fangyi Guo, Shu Li, Yong Liu, Manqi Ruan, Weizheng Song, Shengsen Sun, Yifang Wang, Yuexin Wang, Haijun Yang, Yang Zhang, Zhiyu ZhaoTue, 10 Ma🔬 physics

AIMD-L: An automated laboratory for high-throughput characterization of structural materials for extreme environments

本文介绍了 AIMD-L,这是一个专为极端环境下结构材料(如金属和陶瓷)设计的高通量自动化实验室,它通过集成定制的高速表征仪器(HELIX 和 MAXIMA)、自动化样品传输系统以及闭环数据流,实现了由人类或 AI 代理驱动的自主实验与快速决策。

Todd C. Hufnagel, Pranav Addepalli, Anuruddha Bhattacharjee, Rohit Berlia, Jaafar El-Awady, David Elbert, Lori Graham-Brady, Axel Krieger, Harichandana Neralla, T. Joseph Nkansah-Mahaney, Mostafa M. Omar, Hyun Sang Park, K. T. Ramesh, Matthew Shaeffer, Eric Walker, Piyush Wanchoo, Timothy P. WeihsTue, 10 Ma🔬 cond-mat.mtrl-sci