Results 31 to 40 of about 19,413 (291)
BatAnalysis: A Comprehensive Python Pipeline for Swift BAT Survey Analysis
The Astrophysical Journal, 2023 The Swift Burst Alert Telescope (BAT) is a coded-aperture gamma-ray instrument with a large field of view that primarily operates in survey mode when it is not triggering on transient events.
Tyler Parsotan +6 more
doaj +1 more source
The Universe on a Desktop: Observational Astronomy Simulations in the Instructional Laboratory
, 2000 Though the value of hands-on learning has long been recognised by educators, it is difficult to design laboratories in astronomy classes that present realistic astrophysical techniques to undergraduate students.
Laurence A. Marschall +1 more
core +1 more source
Advanced Engineering Materials, EarlyView.New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold +2 more
wiley +1 more source
robostrategy: Field and Target Assignment Optimization in the Sloan Digital Sky Survey V
The Astronomical JournalWe present an algorithmic method for efficiently planning a long-term, large-scale multiobject spectroscopy program. The Sloan Digital Sky Survey V (SDSS-V) Focal Plane System performs multiobject spectroscopy using 500 robotic positioners to place ...
Michael R. Blanton +14 more
doaj +1 more source
Titanium Suboxides Responsible for Electronic Anomaly Near Room Temperature in the Ti3C2Tx MXene
Advanced Functional Materials, EarlyView.Our multi‐technique study reveals that the near‐room‐temperature anomaly in Ti3C2Tx MXene is linked to titanium suboxide nanodomains, including Ti3O5, embedded within the MXene host. Their temperature‐driven transformation provides an alternative explanation to solvent‐ and swelling‐based models and offers new insight into the thermally activated ...
Bence G. Márkus +8 more
wiley +1 more source
Sherpa: An Open-source Python Fitting Package
The Astrophysical Journal Supplement SeriesWe present an overview of Sherpa, an open-source Python project, and discuss its development history, broad design concepts, and capabilities. Sherpa contains powerful tools for combining parametric models into complex expressions that can be fit to data
Aneta Siemiginowska +10 more
doaj +1 more source
Bits Missing: Finding Exotic Pulsars Using bfloat16 on NVIDIA GPUs
The Astrophysical Journal Supplement Series, 2023 The Fourier domain acceleration search (FDAS) is an effective technique for detecting faint binary pulsars in large radio astronomy data sets. This paper quantifies the sensitivity impact of reducing numerical precision in the graphics processing unit ...
Jack White +5 more
doaj +1 more source
Advanced Materials, EarlyView.AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll +19 more
wiley +1 more source
GADIL: a Prototype Design and Development of Astronomical Digital Image Library through GSDL [PDF]
, 2009 Purpose: This paper is an attempt to provide a mechanism for the development of digital library for astronomical images (GADIL) - an online system based on open source software (GSDL) and its use for astronomy community and educational users in India ...
Pandey, Pragya, Alam, Md. Nurul
core
Measuring the Hall Effect in Hysteretic Materials
Advanced Materials, EarlyView.The authors highlight common pitfalls in measuring the Hall effect: in hysteretic magnets, improper data processing can create signals that look exotic but are not real. This Perspective explains the origin of these artifacts and presents practical measurement strategies that help researchers identify reliable Hall responses in complex magnetic ...
Jaime M. Moya +6 more
wiley +1 more source