English
Related papers

Related papers: UNI Astronomical Observatory - OAUNI: First light

200 papers

Started its regular, daily operational phase in 2011 and installed in 2009 by the occasion of the Symp264 in the XXVII IAU GA at Rio de Janeiro, the results so far obtained show that the Heliometer of the Observatorio Nacional fulfilled its…

Instrumentation and Methods for Astrophysics · Physics 2017-01-11 Sergio C. Boscardin , Costantino Sigismondi , Jucira L. Penna , Victor D'Avila , Eugenio Reis-Neto , Alexandre H. Andrei

A new spectrograph (FIASCO) is in operation at the 0.9m telescope of the University Observatory Jena. This article describes the characterization of the instrument and reports its first astronomical observations, among those Li (670.8nm)…

Instrumentation and Methods for Astrophysics · Physics 2015-05-13 M. Mugrauer , G. Avila

Photonic technologies have received growing consideration for incorporation into next-generation astronomical instrumentation, owing to their miniature footprint and inherent robustness. In this paper we present results from the first…

Instrumentation and Methods for Astrophysics · Physics 2012-08-23 N. Cvetojevic , N. Jovanovic , C. Betters , J. S. Lawrence , S. C. Ellis , G. Robertson , J. Bland-Hawthorn

We present program objectives and specifications for the first generation Ultra-Fast Astronomy (UFA) observatory which will explore a new astrophysical phase space by characterizing the variability of the optical (320 nm - 650 nm) sky in…

Instrumentation and Methods for Astrophysics · Physics 2020-01-01 Siyang Li , George F. Smoot , Bruce Grossan , Albert Wai Kit Lau , Marzhan Bekbalanova , Mehdi Shafiee , Thorsten Stezelberger

The motivation, physics objectives, and technical strategy of a upgrade to the Pierre Auger Observatory are discussed.

Instrumentation and Methods for Astrophysics · Physics 2013-09-23 The Pierre Auger Collaboration

The Accelerator Neutrino Neutron Interaction Experiment (ANNIE) is a 26-ton Gd-doped water Cherenkov detector installed in the Booster Neutrino Beam (BNB) at Fermilab. The primary physics goal of ANNIE is to study the multiplicity of final…

High Energy Physics - Experiment · Physics 2019-03-29 E. Drakopoulou , B. Richards

For the first time, an Italian University has the possibility to perform a multi-year observing campaign at a world-class telescope. This hands-on experience had a significant impact on the students' university path: from learning specific…

Physics Education · Physics 2022-10-25 Elisabeta Lusso , Lapo Casetti , Maurizio Pancrazzi , Marco Romoli

The sodium laser guide star adaptive optics system ALFA has been constructed at the Calar Alto 3.5-m telescope. Following the first detection of the laser beacon on the wavefront sensor in 1997 the system is now being optimized for best…

The report presents a new initiative for the development of a network of ground-based stations for solar observations in the optical range. Three separate locations in Bulgaria have installed instrumentation for solar dedicated…

The Stratospheric Observatory for Infrared Astronomy (SOFIA) completed its first light flight in May of 2010 using the facility mid-infrared instrument FORCAST. Since then, FORCAST has successfully completed thirteen science flights on…

Instrumentation and Methods for Astrophysics · Physics 2015-06-04 T. L. Herter , J. D. Adams , J. M. De Buizer , G. E. Gull , J. Schoenwald , C. P. Henderson , L. D. Keller , T. Nikola , G. Stacey , W. D. Vacca

Optical fibres have already played a huge part in ground based astronomical instrumentation, however, with the revolution in photonics currently taking place new fibre technologies and integrated optical devices are likely to have a…

Astrophysics · Physics 2009-10-16 Roger Haynes , Pam McNamara , Jackie Marcel , Nemanja Jovanovic

We look at what astronomy from the Moon might be like in the visible over the next few decades. The Moon offers the possibility of installing large telescopes or interferometers with instruments larger than those on orbiting telescopes. We…

Instrumentation and Methods for Astrophysics · Physics 2024-03-26 Jean Schneider , Pierre Kervella , Antoine Labeyrie

The Deep Underground Neutrino Experiment (DUNE) will be the first mega-science program on the US soil and will shade light on some of the open questions in neutrino physics. The experiment foresees the realization of an intense neutrino…

Instrumentation and Detectors · Physics 2026-02-17 H. V. Souza

The atmosphere provides a large set of experimental conditions on which cosmic-ray induced high-energy hadron interactions can take place. These conditions include: sudden changes in the atmospheric pressure, temperature, and in the local…

The Small Photon Entangling Quantum System is an integrated instrument where the pump, photon pair source and detectors are combined within a single optical tray and electronics package that is no larger than 10cm x 10cm x 3cm. This…

The ANTARES Neutrino Telescope was completed in May 2008 and is the first operational Neutrino Telescope in the Mediterranean Sea. The main purpose of the detector is to perform neutrino astronomy and the apparatus also offers facilities…

Instrumentation and Methods for Astrophysics · Physics 2015-05-27 ANTARES Collaboration

Research activities during the last decade have shown the strong potential of photonic devices to greatly simplify ground based and space borne astronomical instruments and to improve their performance. We focus specifically on the…

Instrumentation and Methods for Astrophysics · Physics 2010-11-02 L. Labadie , O. Wallner

The first interstellar object to be observed in our solar system 1I/2017 U1 'Oumuamua combines the lack of observable cometary activity with an extra-gravitational acceleration. This has given rise to several mutually exclusive explanations…

Earth and Planetary Astrophysics · Physics 2022-09-21 Eirik Grude Flekkøy , Joachim Brodin

An integrated approach has been developed to study radio signals induced by cosmic rays entering the Earth's atmosphere. An engineering array will be co-located with the infill array of the Pierre Auger Observatory. Our R&D effort includes…

Instrumentation and Methods for Astrophysics · Physics 2009-09-01 A. M. van den Berg

Since 1990, the United Nations is annually holding a workshop on basic space science for the benefit of the worldwide development of astronomy. Additional to the scientific benefits of the workshops and the strengthening of international…

‹ Prev 1 4 5 6 7 8 10 Next ›