Results 61 to 70 of about 14,454,620 (235)

Exactly solvable model for the time response function of RPCs

open access: yesNuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2004
Abstract The fluctuation theory for the growth of several avalanches is briefly summarized and extended to include the case of electronegative gas mixtures. Based on such physical picture, the intrinsic time response function of an RPC can be calculated in a closed form and its average and rms extracted from series representations.
A. Gobbi, P. Fonte, A. Mangiarotti
openaire   +2 more sources

A model for the formation of defects in RPC bakelite plates at high radiation levels [PDF]

open access: yesJournal of Instrumentation, 2013
This study analyzes in detail the defects in bakelite observed in Resistive Plate Counters (RPC) after exposure to high-radiation environment and fluxed with humidified gas mixture at 9 kV voltage. Objective of this study was to identify the nature of defects and their formation mechanism.
T. Greci   +8 more
openaire   +2 more sources

Finite Element Analysis of RPC-Filled Steel Tube Stub Columns

open access: yes, 2011
Reactive Powder Concrete (RPC) is a kind of cement-based composite which has ultra-high strength, high ductility and durability. RPC has great fragility, bad ductility and bursting fragility destruction subjected to high or complicated stress.
Hua Luo, Zhi Gang Yan, Ming Zhe An
core   +1 more source

Near‐field blast behavior of ultra‐high‐performance concrete slabs: Parametric analysis and calibration of the UFC‐3‐340 predictive model

open access: yesStructural Concrete, EarlyView.
Abstract Blast loads impose extreme, short‐duration pressures that can cause severe structural damage and compromise safety, a crucial aspect in critical infrastructure, including nuclear facilities. Whereas ultra‐high‐performance concrete (UHPC) offers superior blast resistance compared to conventional concrete (CC) and high‐performance concrete (HPC),
Mohamad Tarabin, Ousmane A. Hisseine
wiley   +1 more source

Welcome to the jangle (fallacy): The case of statistics and mathematics anxieties

open access: yesBritish Journal of Educational Psychology, EarlyView.
Abstract Background Statistics‐related anxiety is a common barrier to learning in higher education, particularly for psychology and other non‐specialist students. High prevalence rates are concerning because statistical literacy is integral to academic success, employability and informed citizenship.
Jenny Terry, Charlie Lea, Andy P. Field
wiley   +1 more source

Design of Controller for MMC-RPC Based on Differential Flatness Control Theory

open access: yes机车电传动, 2017
In order to improve the anti-disturbance performance and achieve more accurate control effect of MMC-RPC, a dynamic mathematical model was established for the railway static power conditioner (RPC) by using the modular multilevel converter (MMC ...
SONG Pinggang   +4 more
doaj  

Evaluation of the RPC Model for Ziyuan-3 Three-Line Array Imagery

open access: yesJournal of the Indian Society of Remote Sensing, 2017
Ziyuan-3 (ZY-3) satellite is the first civilian stereo mapping satellite in China and was designed to achieve the 1: 50000 scale mapping for land and ocean. Rigorous sensor model (RSM) is required to build the relationship between the three-dimensional (3D) object space and two-dimensional (2D) image space of ZY-3 satellite imagery.
Zhonghua Hong   +4 more
openaire   +3 more sources

Modeling the Fire Response of Reactive Powder Concrete Columns with Due Consideration of Transient Thermal Strain

open access: yesBuildings
Transient thermal strain (TS) is a unique compressive strain that reactive powder concrete (RPC) experiences during temperature rise. RPC has a more rapid TS development than normal concrete (NC) during temperatures of 300 °C~800 °C, and under the same ...
Qin Rong   +3 more
doaj   +1 more source

CMS endcap RPC performance analysis

open access: yes, 2014
The Resistive Plate Chamber (RPC) detector system in LHC-CMS experiment is designed for the trigger purpose. The endcap RPC system has been successfully operated since the commissioning period (2008) to the end of RUN1 (2013).
Teng, H
core   +1 more source

Noisy Graph Patterns via Ordered Matrices

open access: yesComputer Graphics Forum, EarlyView.
Abstract The high‐level structure of a graph is a crucial ingredient for the analysis and visualization of relational data. However, discovering the salient graph patterns that form this structure is notoriously difficult for two reasons. (1) Finding important patterns, such as cliques and bicliques, is computationally hard.
J. Wulms, W. Meulemans, B. Speckmann
wiley   +1 more source

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