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Cabinet ioda grenoble12/27/2023 ![]() ![]() In this paper, detailed comparison study on the two X-ray camera and detector setups and also on the technical and scientific goals of the experiments is presented. Additionally, Silicon Drift Detector (SDD) and High Purity Germanium (HPGe) detectors were installed to characterize the volumetric X-ray emission rate caused by the warm and hot electron domains. Comparing to the 2002 experiment, this campaign used wider instrumental stock: CCD camera with a lead pinhole was placed at the injection side allowing X-ray imaging and beam extraction simultaneously. Recently, intensive efforts were taken to investigate now the effect of different RF resonant modes to the plasma structure. The goal of that experiment was to make the first ECR X-ray photos and to carry out simple studies on the effect of some setting parameters (magnetic field, extraction, disc voltage, gas mixing, etc.). The first successful experiment with a pinhole X-ray camera was carried out in the Atomki ECR Laboratory more than 10 years ago. This method can provide information on the location of the collisions between warm electrons and multiple charged ions/atoms, opening the possibility to investigate the direct effect of the ion source tuning parameters to the plasma structure. Imaging of the electron cyclotron resonance (ECR) plasmas by using CCD camera in combination with a pinhole is a non-destructive diagnostics method to record the strongly inhomogeneous spatial density distribution of the X-ray emitted by the plasma and by the chamber walls. Sofia 62, 95123 Catania (Italy) CNR, Istituto per i Beni Archeologici e Monumentali, Via Biblioteca 4, 95124 Catania (Italy) [Instituto Nazionale di Fisica Nucleare—Laboratori Nazionali del Sud, via S. Sofia 62, 95123 Catania (Italy) Romano, F. [Institute for Nuclear Research (Atomki), Hungarian Academy of Sciences, Bem tér 18/C, H-4026 Debrecen (Hungary) Mascali, D. X-ray pinhole camera setups used in the Atomki ECR Laboratory for plasma diagnostics As a proof of system operability, we present reconstructed amplitude and phase information of a test sample. The system can operate in both self-reference and self-interference modes. The common-path geometry of the holographic module of the system ensures direct-view operation. The camera system is based on standard photographic units such as camera sensor and objective and is adapted to operate under off-axis external white-light illumination. In this paper, we propose a direct-view digital holographic camera system consisting mostly of customer-oriented components. In the present study, a class of upper secondary technology students (N = 30) partook in four IR- camera laboratory activities, designed around the…Ī direct-view customer-oriented digital holographic cameraīesaga, Vira R. Handheld infrared cameras offer a pedagogical opportunity for students to see otherwise invisible thermal phenomena. Thermal science is challenging for students due to its largely imperceptible nature. Haglund, Jesper Jeppsson, Fredrik Hedberg, David Schönborn, Konrad J. Students' Framing of Laboratory Exercises Using Infrared Cameras This Phase 2 report details those newly developed test parameters and procedures, and evaluates the results. In addition, all 18 cameras were tested by newly developed methods. Here, in Phase Two of the report, we tested 6 additional cameras using traditional methods. The report briefly discusses imager chips, color cameras, and monitors, describes the camera selection, details traditional test parameters and procedures, and gives the results reached by evaluating 12 cameras. Phase One of the Sandia program resulted in the SAND91-2579/1 report titled: Initial Laboratory Evaluation of Color Video Cameras. Because color camera technology is rapidly changing and because color information is useful for identification purposes, Sandia National Laboratories has established an on-going program to evaluate the newest color solid-state cameras. There is a growing interest in the identification function of security video systems for both access control and insider protection. The monochrome cameras were selected over color cameras because they have greater sensitivity and resolution. Most of these systems, used for perimeter protection, were designed to classify rather than to identify intruders. Sandia National Laboratories has considerable experience with monochrome video cameras used in alarm assessment video systems. Initial laboratory evaluation of color video cameras: Phase 2Įnergy Technology Data Exchange (ETDEWEB)
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