Results 21 to 30 of about 115,369 (189)

Holding the Cosmos in Your Hand: Developing 3D Modeling and Printing Pipelines for Communications and Research

Frontiers in Earth Science, 2020
Three-dimensional (3D) visualization has opened up a Universe of possible scientific data representations. 3D printing has the potential to make seemingly abstract and esoteric data sets accessible, particularly through the lens of translating data into ...
Kimberly K. Arcand, Sara R. Price, Megan Watzke   +2 more
doaj   +1 more source

The Resonant Bremsstrahlung of Ultrarelativistic Electrons on a Nucleus with Radiation of Hard Gamma-Quanta in the Presence of a Pulsed Field of the X-ray Pulsar

Universe, 2020
The investigation scrutinizes the circulation of the large-scaled fluxes of ultrarelativistic electrons near the neutron stars. This work focuses on the effects that occur during the adjustment of the strong electromagnetic field near the X-ray pulsars ...
Alexander Dubov, Victor V. Dubov, Sergei P. Roshchupkin   +2 more
doaj   +1 more source

MODULES FOR EXPERIMENTS IN STELLAR ASTROPHYSICS (MESA) [PDF]

, 2010
Stellar physics and evolution calculations enable a broad range of research in astrophysics. Modules for Experiments in Stellar Astrophysics (MESA) is a suite of open source, robust, efficient, thread-safe libraries for a wide range of applications in ...
B. Paxton, L. Bildsten, A. Dotter, F. Herwig, P. Lesaffre, F. Timmes   +5 more
semanticscholar   +1 more source

The CAMELS Project: Cosmology and Astrophysics with Machine-learning Simulations [PDF]

Astrophysical Journal, 2020
We present the Cosmology and Astrophysics with MachinE Learning Simulations (CAMELS) project. CAMELS is a suite of 4233 cosmological simulations of 25h−1Mpc3 volume each: 2184 state-of-the-art (magneto)hydrodynamic simulations run with the AREPO and ...
F. Villaescusa-Navarro, D. Anglés-Alcázar, S. Genel, D. Spergel, Rachel S. Somerville, R. Davé, A. Pillepich, L. Hernquist, D. Nelson, P. Torrey, D. Narayanan, Yin Li, O. Philcox, Valentina La Torre, Ana Maria Delgado, S. Ho, Sultan Hassan, B. Burkhart, D. Wadekar, N. Battaglia, Gabriella Contardo, G. Bryan   +21 more
semanticscholar   +1 more source

Less Known Results on the Solar System [PDF]

INCAS Bulletin, 2021
For a two half millennium evolution of knowledge from the Democrit’s natural, rational atomized material conception to the Newtonian, Maxwellian, Einsteinian mathematized physics, the research in the most cases has followed a deductive route from ...
Horia DUMITRESCU, Vladimir CARDOS, Radu BOGATEANU   +2 more
doaj   +1 more source

MODULES FOR EXPERIMENTS IN STELLAR ASTROPHYSICS (MESA): PLANETS, OSCILLATIONS, ROTATION, AND MASSIVE STARS [PDF]

, 2013
We substantially update the capabilities of the open source software package Modules for Experiments in Stellar Astrophysics (MESA), and its one-dimensional stellar evolution module, MESAstar.
B. Paxton, M. Cantiello, P. Arras, L. Bildsten, E. Brown, A. Dotter, C. Mankovich, M. Montgomery, D. Stello, F. Timmes, R. Townsend   +10 more
semanticscholar   +1 more source

ASTROPHYSICS

International Journal of Innovative Research in Information Security, 2023
Astrophysics is a branch of space science that applies the laws of physics and chemistry to seek to understand the universe and our place in it. The field explores topics such as the birth, life and death of stars, planets, galaxies, nebulae and other ...
P. V, D. R., Jayashree Lm, Boya pavani
semanticscholar   +1 more source

The POEMMA (Probe of Extreme Multi-Messenger Astrophysics) observatory [PDF]

Journal of Cosmology and Astroparticle Physics, 2020
The Probe Of Extreme Multi-Messenger Astrophysics (POEMMA) is designed to accurately observe ultra-high-energy cosmic rays (UHECRs) and cosmic neutrinos from space with sensitivity over the full celestial sky.
A. Olinto, J. Krizmanic, J. H. Adams, R. Aloisio, L. Anchordoqui, A. Anzalone, M. Bagheri, D. Barghini, M. Battisti, D. Bergman, M. Bertaina, P. Bertone, F. Bisconti, M. Bustamante, F. Cafagna, R. Caruso, M. Casolino, K. vCern'y, M. Christl, A. Cummings, I. Mitri, R. Diesing, R. Engel, J. Eser, K. Fang, F. Fenu, G. Filippatos, E. Gazda, C. Guépin, A. Haungs, E. Hays, E. G. Judd, P. Klimov, V. Kungel, E. Kuznetsov, vS. Mackovjak, D. Mand'at, L. Marcelli, J. Mcenery, G. Medina-Tanco, K. Merenda, S. Meyer, J. Mitchell, H. Miyamoto, J. Nachtman, A. Neronov, F. Oikonomou, Y. Onel, G. Osteria, A. Otte, É. Parizot, T. Paul, M. Pech, J. Perkins, P. Picozza, L. Piotrowski, Z. Plebaniak, G. Pr'evot, P. Reardon, M. Reno, M. Ricci, O. R. Matamala, F. Sarazin, P. Schov'anek, V. Scotti, K. Shinozaki, J. F. Soriano, F. Stecker, Y. Takizawa, R. Ulrich, M. Unger, T. Venters, L. Wiencke, D. Winn, R. Young, M. Zotov   +75 more
semanticscholar   +1 more source

Domain-Agnostic Outlier Ranking Algorithms—A Configurable Pipeline for Facilitating Outlier Detection in Scientific Datasets

Frontiers in Astronomy and Space Sciences, 2022
Automatic detection of outliers is universally needed when working with scientific datasets, e.g., for cleaning datasets or flagging novel samples to guide instrument acquisition or scientific analysis.
Hannah R. Kerner, Umaa Rebbapragada, Kiri L. Wagstaff, Steven Lu, Bryce Dubayah, Eric Huff, Jake Lee, Vinay Raman, Sakshum Kulshrestha   +8 more
doaj   +1 more source

The Mg/Fe ratio of silicate minerals in the meteoritic materials and in the circumstellar environment: A case study for the chondritic-like composition

Open Astronomy, 2021
Kaba meteorite as a reference material (one of a least metamorphosed and most primitive carbonaceous chondrites fell on Earth) was chosen for this study providing an adequate background for study of the protoplanetary disk or even the crystallization ...
Futó Péter, Vanyó József, Simonia Irakli, Sztakovics János, Nagy Mihály, Gucsik Arnold, Döncző Boglárka, Kertész Zsófia, Novák Richárd, Csámer Árpád   +9 more
doaj   +1 more source