Zobrazeno 1 - 10
of 12 603
pro vyhledávání: '"Caspi A"'
While advances in mobility technology including autonomous vehicles and multi-modal navigation systems can improve mobility equity for people with disabilities, these technologies depend crucially on accurate, standardized, and complete pedestrian pa
Externí odkaz:
http://arxiv.org/abs/2410.19762
This study investigates the impact of increased debt servicing costs on household consumption resulting from monetary policy tightening. It utilizes observational panel microdata on all mortgage holders in Israel and leverages quasi-exogenous variati
Externí odkaz:
http://arxiv.org/abs/2410.02445
Equitable urban transportation applications require high-fidelity digital representations of the built environment: not just streets and sidewalks, but bike lanes, marked and unmarked crossings, curb ramps and cuts, obstructions, traffic signals, sig
Externí odkaz:
http://arxiv.org/abs/2408.00932
Applications to support pedestrian mobility in urban areas require a complete, and routable graph representation of the built environment. Globally available information, including aerial imagery provides a scalable source for constructing these path
Externí odkaz:
http://arxiv.org/abs/2407.16875
Autor:
DeForest, Craig E., Seaton, Daniel B., Caspi, Amir, Beasley, Matt, Davis, Sarah J., Erickson, Nicholas F., Kovac, Sarah A., Patel, Ritesh, Tosolini, Anna, West, Matthew J.
Publikováno v:
Solar Physics, Vol. 299, 78 (23pp); 2024 June 10
We present the design of a portable coronagraph, CATEcor, that incorporates a novel "shaded truss" style of external occultation and serves as a proof-of-concept for that family of coronagraphs. The shaded truss design style has the potential for bro
Externí odkaz:
http://arxiv.org/abs/2405.08739
Autor:
Seaton, Daniel B., Caspi, Amir, Alzate, Nathalia, Davis, Sarah J., DeForest, Alec R., DeForest, Craig E., Erickson, Nicholas F., Kovac, Sarah A., Patel, Ritesh, Osterman, Steven N., Tosolini, Anna, Van Kooten, Samuel J., West, Matthew J.
Publikováno v:
Solar Physics, Vol. 299, 79 (20pp); 2024 June 10
We present results of a dual eclipse expedition to observe the solar corona from two sites during the annular solar eclipse of 2023 October 14, using a novel coronagraph designed to be accessible for amateurs and students to build and deploy. The cor
Externí odkaz:
http://arxiv.org/abs/2404.02097
Autor:
Patel, Ritesh, Seaton, Daniel B., Caspi, Amir, Kovac, Sarah A., Davis, Sarah J., Carini, John P., Gardner, Charles H., Gosain, Sanjay, Klein, Viliam, Laatsch, Shawn A., Reiff, Patricia H., Saini, Nikita, Weir, Rachael, Zietlow, Daniel W., Elmore, David F., Ursache, Andrei E., DeForest, Craig E., West, Matthew J., Bruenjes, Fred, Winter, Jen
Publikováno v:
Research Notes of the AAS, Vol. 7, Issue 11, 241; 2023 November
The broadband solar K-corona is linearly polarized due to Thomson scattering. Various strategies have been used to represent coronal polarization. Here, we present a new way to visualize the polarized corona, using observations from the 2023 April 20
Externí odkaz:
http://arxiv.org/abs/2312.07490
Autor:
Battaglia, Andrea Francesco, Hudson, Hugh, Warmuth, Alexander, Collier, Hannah, Jeffrey, Natasha L. S., Caspi, Amir, Dickson, Ewan C. M., Saqri, Jonas, Purkhart, Stefan, Veronig, Astrid M., Harra, Louise, Krucker, Säm
Publikováno v:
A&A 679, A139 (2023)
It is well known among the scientific community that solar flare activity often begins well before the main impulsive energy release. Our aim is to investigate the earliest phase of four distinct flares observed by Solar Orbiter/STIX and determine th
Externí odkaz:
http://arxiv.org/abs/2310.04234
We present an extension of the Coronal Reconstruction Onto B-Aligned Regions (CROBAR) method to Linear Force Free Field (LFFF) extrapolations, and apply it to the reconstruction of a set of AIA, MDI, and STEREO EUVI data. The results demonstrate that
Externí odkaz:
http://arxiv.org/abs/2309.08053
Autor:
Avner Caspi, Paul Gorsky
Publikováno v:
International Journal of STEM Education, Vol 11, Iss 1, Pp 1-15 (2024)
Abstract Background We tested the broad generality of a model for predicting 9th–10th grade students’ STEM career expectations by age 30, focusing on hard science, mathematics and engineering professions only, known for driving innovation, resear
Externí odkaz:
https://doaj.org/article/fb863be3ceca4af8a12e2764050c099b
