Results 41 to 50 of about 122,249 (293)

Scan-Free GEXRF in the Soft X-ray Range for the Investigation of Structured Nanosamples

Nanomaterials, 2022
Scan-free grazing-emission X-ray fluorescence spectroscopy (GEXRF) is an established technique for the investigation of the elemental depth-profiles of various samples.
Steffen Staeck, Anna Andrle, Philipp Hönicke, Jonas Baumann, Daniel Grötzsch, Jan Weser, Gesa Goetzke, Adrian Jonas, Yves Kayser, Frank Förste, Ioanna Mantouvalou, Jens Viefhaus, Victor Soltwisch, Holger Stiel, Burkhard Beckhoff, Birgit Kanngießer   +15 more
doaj   +1 more source

Silicon Sensors for Trackers at High-Luminosity Environment

, 2014
The planned upgrade of the LHC accelerator at CERN, namely the high luminosity (HL) phase of the LHC (HL-LHC foreseen for 2023), will result in a more intense radiation environment than the present tracking system was designed for.
Peltola, Timo
core   +1 more source

CMOS-Compatible Room-Temperature Rectifier Toward Terahertz Radiation Detection [PDF]

, 2016
In this paper, we present a new rectifying device, compatible with the technology of CMOS image sensors, suitable for implementing a direct-conversion detector operating at room temperature for operation at up to terahertz frequencies.
De Amicis, Giovanni, Del Monte, Andrea, Palma, Fabrizio, Perticaroli, Stefano, Rao, Rosario, Varlamava, Volha   +5 more
core   +1 more source

Towards on-chip generation, routing and detection of non-classical light

, 2015
We fabricate an integrated photonic circuit with emitter, waveguide and detector on one chip, based on a hybrid superconductor-semiconductor system. We detect photoluminescence from self-assembled InGaAs quantum dots on-chip using NbN superconducting ...
Andrejew, Alexander, Finley, Jonathan, Flassig, Fabian, Gross, Rudolf, Kaniber, Michael, Müller, Kai, Reithmaier, Günther, Vuçkovic, Jelena   +7 more
core   +1 more source

Silicon Sensors implemented on p-type substrates for high radiation resistance applications [PDF]

, 2007
Silicon based micropattern detectors are essential elements of modern high energy physics experiments. Cost effectiveness and high radiation resistance are two important requirements for technologies to be used in inner tracking devices.
Batignani, Beattie, Casse, Casse, Casse, Fretwurst, Hara, Li, Lindström, Lozano, Marina Artuso, Pellegrini, Unno, Wunstorf   +13 more
core   +2 more sources

Polarization Effects in Si-n-p Radiation Receivers

East European Journal of Physics
This paper presents a comprehensive analysis of n-p junction currents and polarization effects in diffusion Si detectors (receivers) for radiation. The mechanisms of polarization induced by charge-carrier capture at localized centers and the formation of
Abdumalik G. Gaibov, Kudbiddin I. Vakhabov, Marguba S. Mirkomilova, Utkir E. Djuraev   +3 more
doaj   +1 more source

Trends in Pixel Detectors: Tracking and Imaging

, 2004
For large scale applications, hybrid pixel detectors, in which sensor and read-out IC are separate entities, constitute the state of the art in pixel detector technology to date.
Wermes, Norbert
core   +2 more sources

Measurement of K fluorescence analysis in ancient bone using X-ray transition edge sensor and semiconductor detectors

European Physical Journal C: Particles and Fields
Transition edge sensor (TES) have high energy resolution, which can extremely improve in various scientific experiments the energy spectrum analysis capability and have a wide range of applications in almost all fields covering the whole wave band of ...
Zhi-Wei Li, Si-Ming Guo, Shuo Zhang, Jin-Jie Wu, Zhen Wang, Nan Li, Zhong-Tao Wang   +6 more
doaj   +1 more source

Solar panels as air Cherenkov detectors for extremely high energy cosmic rays

, 2000
Increasing interest towards the observation of the highest energy cosmic rays has motivated the development of new detection techniques. The properties of the Cherenkov photon pulse emitted in the atmosphere by these very rare particles indicate low-cost
A. Parretta, A. Sarno, Bernlöhr, Bird, Bird, G. Giacomelli, G. Mandrioli, Gatti, Greisen, Hayashida, I. D'Antone, I. Lax, Kieda, L. Degli Esposti, Linsley, M. Guerra, M. Sorel, M. Spurio, R. Schioppo, S. Cecchini, Stanev, Suson, Sze, Watson, Watson, Yoshida, Zatsepin   +26 more
core   +2 more sources

Cryogenic calorimeters in astro and particle physics [PDF]

, 1999
The development of cryogenic calorimeters was originally motivated by the fact that very low energy thresholds and excellent energy resolutions can be achieved by these devices.
Abplanalp, Abplanalp, Alessandrello, Alessandrello, Andrews, Barone, Barone, Belesev, Bernas, Booth, Calatroni, Cebrian, Colling, De Bellefon, Drukier, Drukier, Fiorini, Fiorini, Fontanelli, Gatti, Gomes, Gonzalez-Mestres, Hellmig, Hilton, Irwin, K Pretzl, Kraus, Peacock, Peacock, Pirro, Pretzl, Pretzl, Simon, Twerenbold, Twerenbold, van den Brandt, Wollmann, Wood, Wood   +38 more
core   +3 more sources