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Array programming with NumPy.
Charles R Harris, K Jarrod Millman, Stéfan J van der Walt, Ralf Gommers, Pauli Virtanen, David Cournapeau, Eric Wieser, Julian Taylor, Sebastian Berg, Nathaniel J Smith, Robert Kern, Matti Picus, Stephan Hoyer, Marten H van Kerkwijk, Matthew Brett, Allan Haldane, Jaime Fernández del Río, Mark Wiebe, Pearu Peterson, Pierre Gérard-Marchant, Kevin Sheppard, Tyler Reddy, Warren Weckesser, Hameer Abbasi, Christoph Gohlke, Travis E Oliphant
Sep 16, 2021
Array programming provides a powerful, compact and expressive syntax for accessing, manipulating and operating on data in vectors, matrices and higher-dimensional arrays. NumPy is the primary array programming library for the...
Array programming with NumPy
Charles R. Harris, K. Jarrod Millman, Stéfan J. van der Walt, Ralf Gommers, Pauli Virtanen, David Cournapeau, Eric Wieser, Julian Taylor, Sebastian Berg, Nathaniel J. Smith, Robert Kern, Matti Picus, Stephan Hoyer, Marten H. van Kerkwijk, Matthew Brett, Allan Haldane, Jaime Fernández del Río, Mark Wiebe, Pearu Peterson, Pierre Gérard-Marchant, Kevin Sheppard, Tyler Reddy, Warren Weckesser, Hameer Abbasi, Christoph Gohlke, Travis E. Oliphant
Dec 24, 2020
Abstract: Array programming provides a powerful, compact and expressive syntax for accessing, manipulating and operating on data in vectors, matrices and higher-dimensional arrays. NumPy is the primary array programming library...
Planar array of electrical capacitance tomography with rotation
This paper investigates a rotational data collection strategy for planar array electrical capacitance tomography (ECT) to improve the imaging of complex-shaped objects in scenarios where access to the object is limited. Planar...
Mapping lightning in the sky with a mini array
Martin Füllekrug, Zhongjian Liu, Kuang Koh, Andrew Mezentsev, Stéphane Pedeboy, Serge Soula, Sven Erik Enno, Jacqueline Sugier, Michael J. Rycroft
Oct 16, 2016
Mini arrays are commonly used for infrasonic and seismic studies. Here we report for the first time the detection and mapping of distant lightning discharges in the sky with a mini array. The array has a baseline to...
Shape self-sensing with mutual inductance sensor array
Real-time sensing of shape is an important tool for many intelligent machines, particularly in soft robotics. Mutual induction data from an array of sensors shows great promise as an accurate tool for shape sensing. In this...
Mapping lightning in the sky with a mini array
Martin Füllekrug, Zhongjian Liu, Kuang Koh, Andrew Mezentsev, Stéphane Pedeboy, Serge Soula, Sven Erik Enno, Jacqueline Sugier, Michael J. Rycroft
Oct 16, 2016
Mini arrays are commonly used for infrasonic and seismic studies. Here we report for the first time the detection and mapping of distant lightning discharges in the sky with a mini array. The array has a baseline to...
Planar array of electrical capacitance tomography with rotation
This paper investigates a rotational data collection strategy for planar array electrical capacitance tomography (ECT) to improve the imaging of complex-shaped objects in scenarios where access to the object is limited. Planar...
Smart CMOS mid-infrared sensor array.
We present a novel single-chip thermopile sensor array for mid-infrared room temperature imaging. The array is fabricated on a single complementary metal-oxide-semiconductor (CMOS) dielectric membrane, composed of single-crystal...
An array of deficits
UK energy policy contains ambitious goals for increased deployment of renewable energy technologies (RETs), but concern remains about the potential of local opposition to obstruct proposed developments. Despite emerging academic...
Planar array magnetic induction tomography further improvement
Purpose:
Magnetic induction tomography (MIT) is a tomographic imaging technique with a wide range of potential industrial applications. Planar array MIT is a convenient setup but unable to access freely from the entire...
Magnetic induction tomography (MIT) is a tomographic imaging technique with a wide range of potential industrial applications. Planar array MIT is a convenient setup but unable to access freely from the entire...
Real-time In-Situ Passive Acoustic Array Beamforming from the AutoNaut Wave-Propelled Uncrewed Surface Vessel
Alfie Anthony Treloar, Hugh Maclean, Jan Bujalka, Jon Narramore, Ben Thomas, Philippe Blondel, Alan J. Hunter
Jul 31, 2024
This article presents the first demonstration of beamforming, detection, and bearing estimation of an underwater acoustic source from an eight-element thin line hydrophone array towed behind the AutoNaut wave-propelled...
Development and evaluation of a transfusion medicine genome wide genotyping array.
Yuelong Guo, Michael P Busch, Mark Seielstad, Stacy Endres-Dighe, Connie M Westhoff, Brendan Keating, Carolyn Hoppe, Aarash Bordbar, Brian Custer, Adam S Butterworth, Tamir Kanias, Alan E Mast, Steve Kleinman, Yontao Lu, Grier P Page, Lung, and Blood Institute Recipient Epidemiology Donor Evaluation Study (REDS)-III National Heart
Sep 29, 2018
BACKGROUND: Many aspects of transfusion medicine are affected by genetics. Current single-nucleotide polymorphism (SNP) arrays are limited in the number of targets that can be interrogated and cannot detect all variation of...
A GdBCO bulk staggered array undulator
M Calvi, M D Ainslie, A Dennis, J H Durrell, S Hellmann, C Kittel, D A Moseley, T Schmidt, Y Shi, K Zhang
Dec 11, 2019
Abstract: The Insertion Device group of the Paul Scherrer Institute has started an R&D program on a high temperature superconducting undulator to reduce the period length and increase the undulator's magnetic field well beyond...
Real-time In-Situ Passive Acoustic Array Beamforming from the AutoNaut Wave-Propelled Uncrewed Surface Vessel
Alfie Anthony Treloar, Hugh Maclean, Jan Bujalka, Jon Narramore, Ben Thomas, Philippe Blondel, Alan J. Hunter
Jul 31, 2024
This article presents the first demonstration of beamforming, detection, and bearing estimation of an underwater acoustic source from an eight-element thin line hydrophone array towed behind the AutoNaut wave-propelled...
Planar array magnetic induction tomography further improvement
Purpose:
Magnetic induction tomography (MIT) is a tomographic imaging technique with a wide range of potential industrial applications. Planar array MIT is a convenient setup but unable to access freely from the entire...
Magnetic induction tomography (MIT) is a tomographic imaging technique with a wide range of potential industrial applications. Planar array MIT is a convenient setup but unable to access freely from the entire...
Nanocone-shaped Carbon Nanotubes Field Emitter Array Fabricated by Laser Ablation
Jiuzhou Zhao, Zhenjun Li, Matthew Thomas Cole, Aiwei Wang, Xiangdong Guo, Xinchuan Liu, Wei Lyu, Hanchao Teng, Yunpeng Qv, Guanjiang Liu, Ke Chen, Shenghan Zhou, Jianfeng Xiao, Yi Li, Chi Li, Qing Dai
Nov 29, 2021
The nanocone-shaped carbon nanotubes field-emitter array (NCNA) is a near-ideal field-emitter array that combines the advantages of geometry and material. In contrast to previous methods of field-emitter array, laser ablation is...
Shape self-sensing with mutual inductance sensor array
Real-time sensing of shape is an important tool for many intelligent machines, particularly in soft robotics. Mutual induction data from an array of sensors shows great promise as an accurate tool for shape sensing. In this...
Planar array capacitance imaging sensor design optimisation
Electrical Capacitance Tomography (ECT) is used in many industries as a non-invasive detection and measurement method which works by .nding permittivity changes in a viewing region. This usually consists of sensor electrodes...
Improving Simulations of the GRETINA Gamma-Ray Tracking Array
Esther Lawson-John
Jan 01, 0001
The GRETINA gamma-ray tracking array is an array of gamma-ray detectors that is being used by the nuclear structure community physicists to analyze properties of atomic nuclei. The problem is that when we compare measurements to...
Pencil Beam photopeak efficiency Gamma Rays simulations crystals GRETINA Physical Sciences and Mathematics Physics
Published by: Ursinus College
Multi-messenger Observations of a Binary Neutron Star Merger
LIGO Scientific Collaboration, Virgo Collaboration, GBM Fermi, INTEGRAL, IceCube Collaboration, AstroSat Cadmium Zinc Telluride Imager Team, IPN Collaboration, The Insight-Hxmt Collaboration, ANTARES Collaboration, The Swift Collaboration, AGILE Team, The 1M2H Team, The Dark Energy Camera GW-EM Collaboration, the DES Collaboration, The DLT40 Collaboration, GRAWITA, GRAvitational Wave Inaf TeAm, The Fermi Large Area Telescope Collaboration, ATCA, Australia Telescope Compact Array, ASKAP, Australian SKA Pathfinder, Las Cumbres Observatory Group, OzGrav, DWF, AST3, CAASTRO Collaborations, The VINROUGE Collaboration, MASTER Collaboration, J-GEM, GROWTH, JAGWAR, NRAO Caltech-, TTU-NRAO, NuSTAR Collaborations, Pan-STARRS, The MAXI Team, TZAC Consortium, KU Collaboration, Nordic Optical Telescope, ePESSTO, GROND, Texas Tech University, SALT Group, TOROS, Transient Robotic Observatory of the South Collaboration, The BOOTES Collaboration, MWA, Murchison Widefield Array, The CALET Collaboration, IKI-GW Follow-up Collaboration, H. E. S. S. Collaboration, LOFAR Collaboration, LWA, Long Wavelength Array, HAWC Collaboration, The Pierre Auger Collaboration, ALMA Collaboration, Euro VLBI Team, Pi of the Sky Collaboration, The Chandra Team at McGill University, DFN, Desert Fireball Network, ATLAS, High Time Resolution Universe Survey, RIMAS, RATIR, SKA South Africa/MeerKAT, Hendrik Van Eerten
Oct 16, 2017
On 2017 August 17 a binary neutron star coalescence candidate (later designated GW170817) with merger time 12:41:04 UTC was observed through gravitational waves by the Advanced LIGO and Advanced Virgo detectors. The Fermi...
Multi-messenger Observations of a Binary Neutron Star Merger
LIGO Scientific Collaboration, Virgo Collaboration, GBM Fermi, INTEGRAL, IceCube Collaboration, AstroSat Cadmium Zinc Telluride Imager Team, IPN Collaboration, The Insight-Hxmt Collaboration, ANTARES Collaboration, The Swift Collaboration, AGILE Team, The 1M2H Team, The Dark Energy Camera GW-EM Collaboration, the DES Collaboration, The DLT40 Collaboration, GRAWITA, GRAvitational Wave Inaf TeAm, The Fermi Large Area Telescope Collaboration, ATCA, Australia Telescope Compact Array, ASKAP, Australian SKA Pathfinder, Las Cumbres Observatory Group, OzGrav, DWF, AST3, CAASTRO Collaborations, The VINROUGE Collaboration, MASTER Collaboration, J-GEM, GROWTH, JAGWAR, NRAO Caltech-, TTU-NRAO, NuSTAR Collaborations, Pan-STARRS, The MAXI Team, TZAC Consortium, KU Collaboration, Nordic Optical Telescope, ePESSTO, GROND, Texas Tech University, SALT Group, TOROS, Transient Robotic Observatory of the South Collaboration, The BOOTES Collaboration, MWA, Murchison Widefield Array, The CALET Collaboration, IKI-GW Follow-up Collaboration, H. E. S. S. Collaboration, LOFAR Collaboration, LWA, Long Wavelength Array, HAWC Collaboration, The Pierre Auger Collaboration, ALMA Collaboration, Euro VLBI Team, Pi of the Sky Collaboration, The Chandra Team at McGill University, DFN, Desert Fireball Network, ATLAS, High Time Resolution Universe Survey, RIMAS, RATIR, SKA South Africa/MeerKAT, Hendrik Van Eerten
Oct 16, 2017
On 2017 August 17 a binary neutron star coalescence candidate (later designated GW170817) with merger time 12:41:04 UTC was observed through gravitational waves by the Advanced LIGO and Advanced Virgo detectors. The Fermi...
Whole-genome microarrays of fission yeast
R Lyne, G Burns, J Mata, CJ Penkett, G Rustici, DR Chen, C Langford, D Vetrie, J Bahler
Jun 14, 2011
Background: The genome of the fission yeast Schizosaccharomyces pombe has recently been sequenced, setting the stage for the post-genomic era of this increasingly popular model organism. We have built fission yeast microarrays...
Depth analysis of planar array for 3D electrical impedance tomography
Electrical impedance tomography (EIT) imaging modality has great potential on industrial applications with the advantages of being high temporal resolution. It is especially useful in cases, such as geophysical detection...
Wave power extraction by an oscillating water column array embedded in comb-type breakwaters
Cost-sharing, space-sharing, and multi-function can be achieved through integrating wave energy converters into coastal defense facilities. In this paper, we consider a periodical array of oscillating water columns (OWCs)...
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