Results 41 to 50 of about 223,887 (275)

D0 Silicon Microstrip Tracker

, 2005
The D0 Run II silicon microstrip tracker (SMT) has 3 square meters of Si area. There are 792,576 channels read out by 6192 SVXIIe chips on 912 read out modules.
Burdin, Sergey
core   +2 more sources

Studies of irradiated AMS H35 CMOS detectors for the ATLAS tracker upgrade [PDF]

, 2016
Silicon detectors based on the HV-CMOS technology are being investigated as possible candidate for the outer layers of the ATLAS pixel detector for the High Luminosity LHC. In this framework the H35Demo ASIC has been produced in the 350 nm AMS technology
Casanova, Raimon, Cavallaro, Emanuele, Förster, Fabian, Grinstein, Sebastian, Kramberger, Gregor, Lange, Jörn, Mandić, Igor, Puigdengoles, Carles, Terzo, Stefano   +8 more
core   +2 more sources

Hematopoietic (stem) cells—The elixir of life?

FEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo, Jonah Anderson, Emilie Dinh Vedrenne, Noël Yeh Martín, Jette Lengefeld   +4 more
wiley   +1 more source

Silicon 3D Microdetectors for Microdosimetry in Hadron Therapy

Micromachines, 2020
The present overview describes the evolution of new microdosimeters developed in the National Microelectronics Center in Spain (IMB-CNM, CSIC), ranging from the first ultra-thin 3D diodes (U3DTHINs) to the advanced 3D-cylindrical microdetectors, which ...
Consuelo Guardiola, Celeste Fleta, David Quirion, Giulio Pellegrini, Faustino Gómez   +4 more
doaj   +1 more source

Radiation Hardness of Thin Low Gain Avalanche Detectors

, 2017
Low Gain Avalanche Detectors (LGAD) are based on a n++-p+-p-p++ structure where an appropriate doping of the multiplication layer (p+) leads to high enough electric fields for impact ionization.
Carulla, M., Cavallaro, E., Cindro, V., Fadeyev, V., Flores, D., Galloway, Z., Grinstein, S., Hidalgo, S., Kramberger, G., Lange, J., Mandic, I., McKinney-Martinez, F., Medin, G., Merlos, A., Mikuz, M., Pellegrini, G., Petek, M., Quirion, D., Sadrozinski, H. F-W., Seiden, A., Zavrtanik, M.   +20 more
core   +1 more source

Unification of bulk and interface electroresistive switching in oxide systems [PDF]

, 2008
We demonstrate that the physical mechanism behind electroresistive switching in oxide Schottky systems is electroformation, as in insulating oxides. Negative resistance shown by the hysteretic current-voltage curves proves that impact ionization is at ...
A. Ruotolo, C. W. Leung, C. Y. Lam, G. P. Pepe, K. H. Wong, S. Sze, W. F. Cheng   +6 more
core   +2 more sources

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Currents Induced by Injected Charge in Junction Detectors

Sensors, 2013
The problem of drifting charge-induced currents is considered in order to predict the pulsed operational characteristics in photo-and particle-detectors with a junction controlled active area.
Vidas Kalesinskas, Tomas Ceponis, Eugenijus Gaubas   +2 more
doaj   +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

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

FEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang, Satoshi Hashimoto, Sota Ito, Chisato Kikuguchi, Miho Hoshi, Kiyoshi Yamaguchi, Yoichi Furukawa, Toru Suzuki, Toshifumi Inada   +8 more
wiley   +1 more source