Results 31 to 40 of about 2,827,182 (371)

High-Energy Neutrino Astronomy [PDF]

, 2004
Kilometer-scale neutrino detectors such as IceCube are discovery instruments covering nuclear and particle physics, cosmology and astronomy. Examples of their multidisciplinary missions include the search for the particle nature of dark matter and for ...
, Ackermann M (AMANDA Collaboration), Ahrens J (AMANDA Collaboration), Coniglione R (NEMO Collaboration), Francis Halzen, Gaisser T K, Gaisser T K, Gaisser T K, Gorham P, Halzen F, Hill G C (AMANDA collaboration), Hiraga J S, Lehtinen N G, Migneco E, Montaruli T (ANTARES Collaboration)   +14 more
core   +3 more sources

Theory of Mind, Personal Epistemology, and Science Learning: Exploring Common Conceptual Components

Frontiers in Psychology, 2020
We investigated the hypothesis that theory of mind (ToM) and epistemological understanding promote the aspect of science learning that concerns the ability to understand that there can be more than one representation of the same phenomenon in the ...
Natassa Kyriakopoulou, Stella Vosniadou
doaj   +1 more source

Observational Problems in Extragalactic Astronomy [PDF]

Highlights of Astronomy, 1992
AbstractA large number of observations have accumulated which represent baffling mysteries from the standpoint of current astronomy. A sample of the most crucial of these cases is reviewed and updated. Evidence has slowly built up to the point where often each individual object is a formidable challenge to conventional theory. But, most importantly, it
Halton Arp
openalex   +2 more sources

What is a globular cluster? An observational perspective [PDF]

The Astronomy and Astrophysics Review, 2019
Globular clusters are large and dense agglomerate of stars. At variance with smaller clusters of stars, they exhibit signs of some chemical evolution.
R. Gratton, A. Bragaglia, E. Carretta, V. D’Orazi, S. Lucatello, A. Sollima   +5 more
semanticscholar   +1 more source

Long-term investigation of an open cluster Berkeley 65

Frontiers in Astronomy and Space Sciences
We present a decade-long investigation of a poorly studied cluster, Berkeley 65 (Be 65), using deep optical data from the telescopes of ARIES, Nainital Observatory.
Tarak Chand, Tarak Chand, Saurabh Sharma, Koshvendra Singh, Jeewan Pandey, Aayushi Verma, Aayushi Verma, Harmeen Kaur, Mamta, Mamta, Manojit Chakraborty, Manojit Chakraborty, Devendra K. Ojha, Ajay Kumar Singh   +13 more
doaj   +1 more source

SITCoM: SiRGraF Integrated Tool for Coronal dynaMics

Frontiers in Astronomy and Space Sciences, 2023
SiRGraF Integrated Tool for Coronal dynaMics (SITCoM) is based on the Simple Radial Gradient Filter used to filter the radial gradient in the white-light coronagraph images and bring out dynamic structures.
Purvi Udhwani, Purvi Udhwani, Arpit Kumar Shrivastav, Arpit Kumar Shrivastav, Arpit Kumar Shrivastav, Ritesh Patel   +5 more
doaj   +1 more source

Symbiotic stars: Observations confront theory

, 2011
In this paper, I present and discuss some recent observational results which may have important implications for our understanding of late phases of binary evolution.Comment: 8 pages, 3 figures; to appear in the proceedings of the Asiago Workshop on ...
Chen, Corradi, Di Stefano, Gromadzki, Gromadzki, Mikołajewska, Mikołajewska, Mikołajewska, Mikołajewska, Podsiadlowski, Pojmański, Rutkowski, Sion, Yudin   +13 more
core   +2 more sources

The Evolution of Neutrino Astronomy

, 2000
How did neutrino astronomy evolve? Are there any useful lessons for astronomers and physicists embarking on new observational ventures today? We answer the first question; the reader can can decide if there are any useful parallels for other fields ...
Bahcall, John, Davis, Jr, Raymond
core   +1 more source

Mars contre Neptune : l’astronomie entre rêve et calcul

Cahiers François Viète, 2015
The self-taught Camille Flammarion, fascinated from childhood by the contemplation of the starry sky, entered astronomy through the back door of the calculation office of the Paris Observatory, then directed by the authoritarian Urbain Le Verrier ...
Colette Le Lay
doaj   +1 more source

A Critical Assessment of the Flux Transport Dynamo

, 2014
We first discuss how the flux transport dynamo with reasonably high diffusion can explain both the regular and the irregular features of the solar cycle quite well.
Choudhuri, Arnab Rai
core   +1 more source