Search Results - "Ryan, Daniel F"
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A Dynamic and Responsive Host in Action: Light-Controlled Molecular Encapsulation
Published in Angewandte Chemie International Edition (23-12-2016)“…The rational design of a flexible molecular box, oAzoBox4+, incoporating both photochromic and supramolecular recognition motifs is described. We exploit the…”
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Solar Electron Beam—Langmuir Wave Interactions and How They Modify Solar Electron Beam Spectra: Solar Orbiter Observations of a Match Made in the Heliosphere
Published in The Astrophysical journal (01-12-2023)“…Abstract Solar Orbiter's four in situ instruments have recorded numerous energetic electron events at heliocentric distances between 0.5 and 1 au. We analyze…”
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FOXSI-2 Solar Microflares. II. Hard X-ray Imaging Spectroscopy and Flare Energetics
Published in The Astrophysical journal (01-05-2021)“…We study the nature of energy release and transfer for two sub-A class solar microflares observed during the second Focusing Optics X-ray Solar Imager…”
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A Unified Framework for Manipulating N-dimensional Astronomical Data and Coordinate Transformations in Python: The NDCube 2 and Astropy APE-14 World Coordinate System APIs
Published in The Astrophysical journal (01-10-2023)“…Abstract The NDCube 2 API is a Python application programming interface (API) for storing and manipulating N-dimensional coordinate-aware astronomical data…”
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The SunPy Project: An Interoperable Ecosystem for Solar Data Analysis
Published in Frontiers in astronomy and space sciences (23-02-2023)“…The SunPy Project is a community of scientists and software developers creating an ecosystem of Python packages for solar physics. The project includes the…”
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Spectral Imager of the Solar Atmosphere: The First Extreme-Ultraviolet Solar Integral Field Spectrograph Using Slicers
Published in Aerospace (01-03-2024)“…Particle acceleration, and the thermalisation of energetic particles, are fundamental processes across the universe. Whilst the Sun is an excellent object to…”
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The Astropy Project: Sustaining and Growing a Community-oriented Open-source Project and the Latest Major Release (v5.0) of the Core Package
Published in The Astrophysical journal (01-08-2022)“…Abstract The Astropy Project supports and fosters the development of open-source and openly developed Python packages that provide commonly needed…”
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Solar Flare Distributions: Lognormal Instead of Power Law?
Published in The Astrophysical journal (10-10-2019)“…In many statistical solar flare studies, power laws are claimed and exponents derived by fitting a line to a log-log histogram. It is well known that this…”
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The SunPy Project: Open Source Development and Status of the Version 1.0 Core Package
Published in The Astrophysical journal (10-02-2020)“…The goal of the SunPy project is to facilitate and promote the use and development of community-led, free, and open source data analysis software for solar…”
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First Hard X-Ray Imaging Results by Solar Orbiter STIX
Published in Solar physics (01-07-2022)“…The Spectrometer/Telescope for Imaging X-rays (STIX) is one of six remote sensing instruments on-board Solar Orbiter. The telescope applies an indirect imaging…”
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Triangulation of Hard X-Ray Sources in an X-Class Solar Flare with ASO-S/HXI and Solar Orbiter/STIX
Published in Solar physics (2024)“…HXI on ASO-S and STIX onboard Solar Orbiter are the first simultaneously operating solar hard X-ray imaging spectrometers. ASO-S’s low Earth orbit and Solar…”
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A Dynamic and Responsive Host in Action: Light-Controlled Molecular Encapsulation
Published in Angewandte Chemie (23-12-2016)“…The rational design of a flexible molecular box, oAzoBox4+, incoporating both photochromic and supramolecular recognition motifs is described. We exploit the…”
Get full text
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DECAY-PHASE COOLING AND INFERRED HEATING OF M- AND X-CLASS SOLAR FLARES
Published in The Astrophysical journal (20-11-2013)“…In this paper, the cooling of 72 M- and X-class flares is examined using GOES/XRS and SDO/EVE. The observed cooling rates are quantified and the observed total…”
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The STIX Imaging Concept
Published in Solar physics (01-10-2023)“…We provide a mathematical description of the imaging concept of the Spectrometer/Telescope for Imaging X-rays (STIX) onboard Solar Orbiter . Specifically, we…”
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The Compatibility of Flare Temperatures Observed with AIA, GOES, and RHESSI
Published in Solar physics (01-07-2014)“…We test the compatibility and biases of multi-thermal flare DEM (differential emission measure) peak temperatures determined with AIA with those determined by…”
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Inside Cover: A Dynamic and Responsive Host in Action: Light-Controlled Molecular Encapsulation (Angew. Chem. Int. Ed. 52/2016)
Published in Angewandte Chemie International Edition (23-12-2016)“…Light‐driven conformational changes in a macrocyclic host enable the controlled encapsulation and release of guest species. In their Communication on page…”
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The Large Imaging Spectrometer for Solar Accelerated Nuclei (LISSAN): A Next-Generation Solar γ-ray Spectroscopic Imaging Instrument Concept
Published in Aerospace (01-12-2023)“…Models of particle acceleration in solar eruptive events suggest that roughly equal energy may go into accelerating electrons and ions. However, while previous…”
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18
Medical Expert Testimony
Published in Journal of bone and joint surgery. American volume (03-11-2010)Get full text
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The Large Imaging Spectrometer for Solar Accelerated Nuclei (LISSAN): A next-generation solar gamma-ray spectroscopic imaging instrument concept
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-10-2024)“…We present the Large Imaging Spectrometer for Solar Accelerated Nuclei (LISSAN), a new solar dedicated satellite instrument concept. LISSAN relies on an…”
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ndcube: Manipulating N-dimensional Astronomical Data in Python
Published in Journal of open source software (22-09-2023)Get full text
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