Results 81 to 90 of about 98,990 (285)

Influence of the germanium and oxygen impurities on the radiation stability of the silicon [PDF]

Ядерна фізика та енергетика, 2008
Infrared absorption spectra of the Silicon single-crystals with the Germanium impurity (Ge ≤ 0,7 at. %) after the irradiation by the reactor neutron fluences of 5 · 10 16 n/cm 2 and 5 · 10 19 n/cm 2 are measured.
A. A. Groza, V. I. Varnina, P. G. Litovchenko, L. S. Marchenko, M. I. Starchik, L. I. Barabash, S. V. Berdnichenko   +6 more
doaj  

Development of new photon detection device for Cherenkov and fluorescence radiation

EPJ Web of Conferences, 2013
Recent progress on the development of a new solid state detector allowed the use of finely pixelled photocathodes obtained from silicon semiconductors. SiPM detectors seem to be an ideal tool for the detection of Cherenkov and fluorescence light in spite
Tinti A., Scarselli M., Santucci S., Pignatel G., Passacantando M., Nappi E., Guarino F., Grossi V., Maddalena P., Fiandrini E., Cilmo M., De Crescenzi M., Castrucci P., Ambrosio M., Battiston R., Aramo C., Ambrosio A., Valentini A.   +17 more
doaj   +1 more source

Test beam Characterizations of 3D Silicon Pixel detectors

, 2008
3D silicon detectors are characterized by cylindrical electrodes perpendicular to the surface and penetrating into the bulk material in contrast to standard Si detectors with planar electrodes on its top and bottom.
Cristinziani, M., Da Via', C., Einsweiler, K., Garcia-Sciveres, M., Hasi, J., Kenney, C., Mathes, M., Parker, Sherwood, Reuen, L., Ruspa, M., Velthuis, J., Watts, S., Wermes, N.   +12 more
core   +1 more source

Modulating Two‐Photon Absorption in a Pyrene‐Based MOF Series: An In‐Depth Investigation of Structure–Property Relationships

Advanced Functional Materials, EarlyView.
This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger, Helmy Pacheco Hernandez, Yang Cui, Hongxing Hao, Vanessa Ramm, David C. Mayer, Khai‐Nghi Truong, Roland A. Fischer, Jürgen Hauer, Mariana Kozlowska, Alexander Pöthig   +10 more
wiley   +1 more source

Investigation of Linear Current in SiC Radiation Detector

Yuanzineng kexue jishu, 2022
Diagnosis of pulsed neutron emitted by nuclear fission is one of key methods to study nuclear reaction mechanism. It is not easy to get accurate neutron parameters for the intense radiation background, composited of scatter neutron, gamma ray, etc ...
LIU Linyue;OUYANG Xiaoping;ZHANG Xianpeng;RUAN Jinlu
doaj  

Beam test results of the irradiated Silicon Drift Detector for ALICE

, 2005
The Silicon Drift Detectors will equip two of the six cylindrical layers of high precision position sensitive detectors in the ITS of the ALICE experiment at LHC. In this paper we report the beam test results of a SDD irradiated with 1 GeV electrons. The
Crescio, E., Giubellino, P., Idzik, M., Kolozhvari, A., Kushpil, S., Kushpil, V., Martinez, M. I., Mazza, G., Mazzoni, A., Meddi, F., Nouais, D., Petracek, V., Piemonte, C., Rashevsky, A., Riccati, L., Rivetti, A., Tosello, F., Vacchi, A., Wheadon, R.   +18 more
core   +1 more source

On Determining Dead Layer and Detector Thicknesses for a Position-Sensitive Silicon Detector [PDF]

, 2018
In this work, two particular properties of the position-sensitive, thick silicon detectors (known as the "E" detectors) in the High Resolution Array (HiRA) are investigated: the thickness of the dead layer on the front of the detector, and the overall ...
Anderson, C., Barney, J., Brown, K. W., Chajecki, Z., Chan, K. P., Chen, G., Estee, J., Lee, Jenny, Li, Z., Lynch, W. G., Manfredi, J., Niu, C. Y., Pruitt, C., Rogers, A. M., Sanetullaev, A., Setiawan, H., Showalter, R., Tsang, C. Y., Tsang, M. B., Winkelbauer, J. R., Xiao, Z., Xu, Z.   +21 more
core   +2 more sources

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

Advanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr, Alexander Biewald, Andre Mähringer, Thaddäus J. Koller, Peter Mayer, Markus Döblinger, Achim Hartschuh, Dana D. Medina   +7 more
wiley   +1 more source

SiC free-standing membrane for X-ray intensity monitoring in synchrotron radiation beamlines

Journal of Synchrotron Radiation
For many synchrotron radiation experiments, it is critical to perform continuous, real-time monitoring of the X-ray flux for normalization and stabilization purposes.
Gabriele Trovato, Marzio De Napoli, Christian Gollwitzer, Simone Finizio, Michael Krumrey, Francesco La Via, Luca Lanzanò, Giuliana Milluzzo, Samuele Moscato, Matthias Müller, Francesco Romano, Dario Ferreira Sanchez, Massimo Camarda   +12 more
doaj   +1 more source

Commissioning of Silicon detectors for the COMPASS experiment at CERN [PDF]

, 2001
This document describes the silicon microstrip detectors used in the COMPASS experiment. The main features of silicon microstrip detectors, mechanisms of radiation damages and the principles of the Lazarus effect are reviewed. The specific realization of
Wagner, R M
core