Results 31 to 40 of about 2,266,708 (258)

Off-line data quality monitoring for the GERDA experiment

, 2011
GERDA is an experiment searching for the neutrinoless {\beta}{\beta} decay of Ge-76. The experiment uses an array of high-purity germanium detectors, enriched in Ge-76, directly immersed in liquid argon.
Agostini, M., Machado, A. A., Pandola, L., Volynets, O., Zavarise, P.   +4 more
core   +1 more source

NGC 5548 in a Low-Luminosity State: Implications for the Broad-Line Region [PDF]

, 2007
We describe results from a new ground-based monitoring campaign on NGC 5548, the best studied reverberation-mapped AGN. We find that it was in the lowest luminosity state yet recorded during a monitoring program, namely L(5100) = 4.7 x 10^42 ergs s^-1 ...
Berezin V. Y., Bradley M. Peterson, Cackett E. M., Charles Kuehn, Christopher A. Onken, Douglas O. Richstone, Edward M. Cackett, Himel Ghosh, Jeffrey K. J. Fogel, Keith D. Horne, Kelly D. Denney, Marianne Vestergaard, Matthew G. Walker, Matthias Dietrich, Misty C. Bentz, Richard W. Pogge, Sergey G. Sergeev, Takeo Minezaki, Vladimir I. Pronik, Yoshii Y., Yuzuru Yoshii   +20 more
core   +5 more sources

A bionic robotic ankle driven by the multiple pneumatic muscle actuators

Biomimetic Intelligence and Robotics
The traditional pneumatic muscle robot joint has weak load capacity and low control precision. This paper proposes a bionic robotic ankle driven by multiple pneumatic muscle actuators.
Delei Fang, Fangyuan Ren, Jianwei Wang, Pan Li, Lin Cao, Junxia Zhang   +5 more
doaj   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

On line monitoring of transmission line

RE&PQJ
Continuous online monitoring of transmission line is required for proper functioning of power system. This paper presents two simulink model one for single transmission line, singly fed and the other for parallel transmission line doubly fed and presents the simulation result which shows the continuous variation in transmission line impedance before ...
null A. K. Sinha, null Manish Yadav, null K. Tudu, null H. Rathore, null B. Kumar   +4 more
openaire   +1 more source

Research on Automatic Guidance Technology of Tube-Sheet Welding Based on Vision and Laser Displacement Sensor

IEEE Access
Utilizing intelligent sensors to obtain the coordinates of the tube bundle in the robot coordinate system during the tube-sheet welding process represents a current trend in the automated guidance technology for tube-sheet welding.
Yanyu Ding, Han Su, Ruobing Zhang, Wenkai Zhao, Xiyao Cui   +4 more
doaj   +1 more source

A high-volume environmental radioactivity monitoring station integrating prompt and high-sensitivity γ-measuring systems [PDF]

EPJ Web of Conferences
The automatic network of environmental radioactivity, REMRAD, managed by the National Inspectorate for Nuclear Safety and Radiation Protection (ISIN), consists of highly sensitive radiological monitoring stations through automatic sampling and ...
Altavilla Massimo, Gattinoni Monica, Angeli Giorgio   +2 more
doaj   +1 more source

ON-LINE CONDITION MONITORING OF HYDRAULIC OILS – UNDERSTANDING THE RESULTS [PDF]

Proceedings on Engineering Sciences, 2019
On-line condition monitoring of hydraulic oils and other lubricants can not only protect the machine from sudden breakdowns, but can also be used as a tool for predictive maintenance of the machine.
Vito TIČ, Darko LOVREC
doaj   +1 more source

Adherence to Protocol Recommendations for Children With Wilms Tumour in Two Consecutive Studies in the United Kingdom and Ireland—Does Variation Matter?

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background and Aims Wilms tumour (WT) has excellent event‐free and overall survival (OS). However, small differences exist between countries participating in the same international study. This led us to examine variation in adherence to protocol recommendations as a potential contributing factor.
Suzanne Tugnait, R. Al‐Saadi, A. Lopez‐Cortes, K. Dzhuma, M. Oostveen, J. Brok, S. Irtan, M. Weeks, J. Bate, S. Baker, R. Williams, M. Powis, D. Saunders, O. Olsen, T. Watson, S. Shelmerdine, S. Vaidya, L. Howell, C. Duncan, G. M. Vujanic, C. Stiller, G. P. Balchin, T. Chowdhury, K. Pritchard‐Jones   +23 more
wiley   +1 more source

Mass flow and particle size monitoring of pulverised fuel vertical spindle mills

Chemical and Process Engineering, 2016
The first step towards condition based maintenance of the milling plant is the implementation of online condition monitoring of the mill. The following paper presents and analyses methods of monitoring the key performance factors of a vertical spindle ...
Archary Hamresin, Schmitz Walter, Jestin Louis   +2 more
doaj   +1 more source