Results 121 to 130 of about 19,413 (291)

X‐ray fluorescence microscopy exposure estimates using a single excitation energy

Journal of Synchrotron Radiation, EarlyView.
We present calculations on the number of illuminating photons per pixel required for elemental detection using X‐ray fluorescence, even with far‐from‐threshold excitation.Scanning fluorescence X‐ray microscopy is widely used for quantitative mapping of elemental concentrations, including in studies of essential but low‐concentration metals in cells ...
Benjamin Roter, Andrew M. Crawford, Thomas V. O'Halloran, Chris Jacobsen   +3 more
wiley   +1 more source

Radio Afterglow Detection and AI-driven Response (RADAR): A Federated Framework for Gravitational-wave Event Follow-up

The Astrophysical Journal Supplement Series
The landmark detection of both gravitational waves (GWs) and electromagnetic (EM) radiation from the binary neutron star merger GW170817 has spurred efforts to streamline the follow-up of GW alerts in current and future observing runs of ground-based GW ...
Parth Patel, Alessandra Corsi, E. A. Huerta, Kara Merfeld, Victoria Tiki, Zilinghan Li, Tekin Bicer, Kyle Chard, Ryan Chard, Ian T. Foster, Maxime Gonthier, Valerie Hayot-Sasson, Hai Duc Nguyen, Haochen Pan   +13 more
doaj   +1 more source

The dynamic universe: realizing the potential of classical time domain and multimessenger astrophysics

Frontiers in Astronomy and Space Sciences
In parallel with the multi-messenger revolution, major advances in time-domain astronomy across multiple science disciplines relevant to astrophysics are becoming more urgent to address.
Steve B. Howell, D. Andrew Howell, D. Andrew Howell, R. A. Street, Melinda Soares-Furtado, Brian Jackson, Thomas P. Greene   +6 more
doaj   +1 more source

Statistical Software, Siftware and Astronomy

, 2007
This paper discusses statistical, data analytic and related software that is useful in the realm of astronomy and spaces sciences. The paper does not seek to be comprehensive, but rather to present a cross section of software used by practicing ...
R. Duane King, Edward J. Wegman, Wendy L. Poston, Jeffrey L. Solka, John Wallin, Daniel B. Carr, John J. Miller   +6 more
core  

Crystallography in Open Science and its open educational resources

Acta Crystallographica Section A, EarlyView.
Open Science is the movement to make scientific research, the data and their dissemination available to any member of an inquiring society, from professionals to citizens, irrespective of their economic situation. The IUCr provides fully open educational resources to Global South and Global North readers and authors.This article presents a review of ...
John R. Helliwell
wiley   +1 more source

High-impact Scientific Software in Astronomy and its creators

Bulletin of the AAS
In the last decades, scientific software has graduated from a hidden side-product to a first-class member of the astrophysics literature. We aim to quantify the activity and impact of software development for astronomy, using a systematic survey. Starting from the Astrophysics Source Code Library and the Journal of Open Source Software, we analyse 3432
openaire   +2 more sources

astropy v3.0.4: a core python package for astronomy

, 2018
The Astropy Project is a community effort to develop a common core package for Astronomy in Python and foster an ecosystem of interoperable astronomy packages. This entry includes a specific release of the core astropy package.
The Astropy Collaboration (5853401), The Astropy Collaboration   +1 more
core   +1 more source

Estimating the Carbon Footprint of External Beam Radiotherapy: Should This Be a Concern for LMICs?

Journal of Medical Imaging and Radiation Oncology, EarlyView.
ABSTRACT Purpose This study aims to estimate the carbon footprint associated with external beam radiotherapy in a low‐ and middle‐income country (LMIC) context, specifically at the Uganda Cancer Institute (UCI), and to evaluate whether sustainability should be a priority alongside treatment access in such radiation therapy settings.
Afua A. Yorke, Komakech Ignatius, John L. Schreiner, Tomas Kron   +3 more
wiley   +1 more source

The CASA software for radio astronomy: status update from ADASS 2019

, 2019
4 pages, to appear in proceedings of ADASS XXIX, ASP Conf ...
Emonts, B., Raba, R., Moellenbrock, G., Castro, S., Garcia-Dabo, C. E., Meyer, J. Donovan, Ford, P., Garwood, R., Golap, K., Gonzalez, J., Kawasaki, W., McNichols, A., Mehringer, D., Miel, R., Pouzols, F. Montesino, Nakazato, T., Nishie, S., Ott, J., Petry, D., Rau, U., Reynolds, C., Schiebel, D., Schweighart, N., Steeb, J. -W., Suoranta, V., Tsutsumi, T., Wells, A., Bhatnagar, S., Jagannathan, P., Masters, Joe, Wang, K. -S.   +30 more
openaire   +2 more sources

Weekend Overload: Day‐to‐Day Fluctuations of Outdoor Recreation Affect Wild Mammals' Space‐Use in a Popular Forest Reserve Near Florence, Italy

Animal Conservation, EarlyView.
In an urban‐adjacent forested area, we investigated the spatial and temporal distribution of the wild mammal community in relation to day‐to‐day fluctuations of human presence occurring between working days and weekends. We deployed 52 camera‐traps systematically within an EU Natura 2000 area located within the metropolitan area of Florence, central ...
Ilaria Greco, Marco Salvatori, Claudio Bruzzone, Gianluca Serra, Giovanni Galipò, Davide Travaglini, Francesco Rovero   +6 more
wiley   +1 more source