Dainis Dravins

Solar photospheric spectrum microvariability II. Observed relations to magnetic activity and radial-velocity modulation

Dainis Dravins, Hans Günter Ludwig
(2024) Astronomy and Astrophysics, 687
Journal article

Solar photospheric spectrum microvariability : I. Theoretical searches for proxies of radial-velocity jittering

Dainis Dravins, Hans Günter Ludwig
(2023) Astronomy and Astrophysics, 679
Journal article

The Meridian S02E04 : The European Southern Observatory & an eathquake on the mountain

Anna Arnadottir, Rebecca Forsberg, Nicholas Borsato, Dainis Dravins, Bibiana Prinoth
(2022)
Exhibition

Performance of the Cherenkov Telescope Array in the presence of clouds

M. Pecimotika, Katarzyna Adamczyk, Dijana Dominis Prester, Orel Gueta, Dario Hrupec, et al.
(2022) Proceedings of Science, 395
Conference paper

Active Galactic Nuclei population studies with the Cherenkov Telescope Array

Anthony M. Brown, Atreya Acharyya, Alberto Dominguez, Tarek Hassan, Jean-Philippe Lenain, et al.
(2022) Proceedings of Science, 395
Conference paper

Sensitivity of CTA to gamma-ray emission from the Perseus galaxy cluster

Judit Pérez-Romero, H. Abdalla, C. Carlile, D. Dravins, A. Zmija
(2022) Proceedings of Science, 395
Conference paper

Reconstruction of stereoscopic CTA events using deep learning with CTLearn

T. Miener, D. Nieto, A. Brill, S. Spencer, C. Carlile, et al.
(2022) Proceedings of Science, 395
Conference paper

Sensitivity of the Cherenkov Telescope Array to emission from the gamma-ray counterparts of neutrino events

O. Sergijenko, Colin Carlile, Dainis Dravins, A. Zmija
(2022) Proceedings of Science : 37th International Cosmic Ray Conference (ICRC 2021), 395
Conference paper

Searching for very-high-energy electromagnetic counterparts to gravitational-wave events with the Cherenkov Telescope Array

B. Patricelli, C. Carlile, D. Dravins, A. Zmija
(2022)
Conference paper

Monte Carlo Simulations and Validation of NectarCAM, a Medium Sized Telescope Camera for CTA

T.P. Armstrong, Heide Constantini, Jean-François Glicenstein, Jean-Philippe Lenain, Ullrich Schwanke, et al.
(2022) Proceedings of Science, 395
Conference paper

Prototype Open Event Reconstruction Pipeline for the Cherenkov Telescope Array

M. Nöthe, K. Kosack, L. Nickel, M. Peresano, C. Carlile, et al.
(2022) Proceedings of Science, 395
Conference paper

Southern African Large Telescope Spectroscopy of BL Lacs for the CTA project

E. Kasai, P. Goldoni, M. Backes, G. Cotter, S. Pita, et al.
(2022) Proceedings of Science, 395
Conference paper

Application of pattern spectra and convolutional neural networks to the analysis of simulated Cherenkov Telescope Array data

J. Aschersleben, R. F. Peletier, M. Vecchi, M. H. F. Wilkinson, C. Carlile, et al.
(2022) Proceedings of Science, 395
Conference paper

Sensitivity of the Cherenkov Telescope Array to a dark matter signal from the Galactic centre

Christopher Eckner, H. Abdalla, C. Carlile, D. Dravins, A. Zmija
(2022) Proceedings of Science, 395
Conference paper

The Cherenkov Telescope Array: layout, design and performance

O. Gueta, H. Abdalla, C. Carlile, D. Dravins, A. Zmija
(2022) Proceedings of Science, 395
Conference paper

Performance of a proposed event-type based analysis for the Cherenkov Telescope Array

T. Hassan, O. Gueta, G. Maier, M. Nöthe, M. Peresano, et al.
(2022) Proceedings of Science, 395
Conference paper

The Cherenkov Telescope Array transient and multi-messenger program

Alessandro Carosi, Alicia López-Oramas, Francesco Longo, C. Carlile, D. Dravins, et al.
(2022) Proceedings of Science, 395
Conference paper

HAWC J2227+610: a potential PeVatron candidate for the CTA in the northern hemisphere

Gaia Verna, Franca Cassol, Heide Costantini, H. Abdalla, C. Carlile, et al.
(2022) Proceedings of Science, 395
Conference paper

Prospects for Galactic transient sources detection with the Cherenkov Telescope Array

A. López-Oramas, Colin Carlile, Dainis Dravins, A. Zmija
(2022) Proceedings of Science : 37th International Cosmic Ray Conference, 395
Conference paper

Exploring the population of Galactic very-high-energy γ-ray sources

C. Steppa, C. Carlile, D. Dravins, A. Zmija
(2022) Proceedings of Science : 37th International Cosmic Ray Conference, 395
Conference paper

Detection methods for the Cherenkov Telescope Array at very-short exposure times

A. Di Piano, C. Carlile, D. Dravins, M. Živec, A. Zmija
(2022) Proceedings of Science, 395
Conference paper

Astrometric radial velocities for nearby stars

Lennart Lindegren, Dainis Dravins
(2021) Astronomy and Astrophysics, 652
Journal article

Spatially resolved spectroscopy across stellar surfaces : V. Observational prospects: Toward Earth-like exoplanet detection

Dainis Dravins, Hans Günter Ludwig, Bernd Freytag
(2021) Astronomy and Astrophysics, 649
Journal article

Spatially resolved spectroscopy across stellar surfaces : IV. F, G, and K-stars: Synthetic 3D spectra at hyper-high resolution

Dainis Dravins, Hans Günter Ludwig, Bernd Freytag
(2021) Astronomy and Astrophysics, 649
Journal article

Science with the Cherenkov Telescope Array

Dainis Dravins
(2019)
Book

How Will the Emerging Plurality of Lives Change? : How We Conceive of and Relate to Life?

Erik Persson, Jessica Abbott, Christian Balkenius, Anna Cabak Rédei, Klara Anna Capova, et al.
(2019) Challenges
Journal article

Spatially resolved spectroscopy across stellar surfaces : III. Photospheric Fe_I lines across HD 189733A (K1 V)

Dainis Dravins, Martin Gustavsson, Hans Günter Ludwig
(2018) Astronomy and Astrophysics, 616
Journal article

Spatially resolved spectroscopy across stellar surfaces : II. High-resolution spectra across HD 209458 (G0 V)

Dainis Dravins, Hans Günter Ludwig, Sven-Erik Dahlén, Hiva Pazira
(2017) Astronomy and Astrophysics, 605
Journal article

Spatially resolved spectroscopy across stellar surfaces : I. Using exoplanet transits to analyze 3D stellar atmospheres

Dainis Dravins, Hans Günter Ludwig, Erik Dahlén, Hiva Pazira
(2017) Astronomy and Astrophysics, 605
Journal article

Intensity interferometry : Optical imaging with kilometer baselines

Dainis Dravins
(2016) Optical and Infrared Interferometry and Imaging V, 9907
Conference paper

Optical aperture synthesis with electronically connected telescopes.

Dainis Dravins, Tiphaine Lagadec, Paul D Nuñez
(2015) Nature Communications, 6
Journal article

Long-baseline optical intensity interferometry Laboratory demonstration of diffraction-limited imaging

Dainis Dravins, Tiphaine Lagadec, Paul D. Nunez
(2015) Astronomy & Astrophysics, 580
Journal article

Stellar intensity interferometry over kilometer baselines: Laboratory simulation of observations with the Cherenkov Telescope Array

Dainis Dravins, Tiphaine Lagadec
(2014) Optical and Infrared Interferometry IV, 9146 p.91460-91460
Conference paper

Introducing the CTA concept

B. S. Acharya, M. Actis, T. Aghajani, G. Agnetta, J. Aguilar, et al.
(2013) Astroparticle Physics, 43 p.3-18
Journal article (comment)

Optical intensity interferometry with the Cherenkov Telescope Array

Dainis Dravins, Stephan LeBohec, Hannes Jensen, Paul D. Nunez
(2013) Astroparticle Physics, 43 p.331-347
Journal article

Stellar intensity interferometry: Prospects for sub-milliarcsecond optical imaging

Dainis Dravins, Stephan LeBohec, Hannes Jensen, Paul D. Nunez
(2012) New Astronomy Reviews, 56 p.143-167
Journal article

Exoplaneter : kretsande runt avlägsna stjärnor

Anna Arnadottir, Ingemar Lundström, Dainis Dravins, Anna Rothlin
(2011)
Exhibition

Gravitational redshifts in main-sequence and giant stars

L. Pasquini, C. Melo, C. Chavero, Dainis Dravins, H. -G. Ludwig, et al.
(2011) Astronomy & Astrophysics, 526
Journal article

Design concepts for the Cherenkov Telescope Array CTA: an advanced facility for ground-based high-energy gamma-ray astronomy

M. Actis, G. Agnetta, F. Aharonian, A. Akhperjanian, J. Aleksic, et al.
(2011) Experimental Astronomy, 32 p.193-316
Journal article

Stellar intensity interferometry: Experimental steps toward long-baseline observations

S. LeBohec, B. Adams, I. Bond, S. Bradbury, Dainis Dravins, et al.
(2010) SPIE Proceedings , p.1-77341
Conference paper

Stellar intensity interferometry: Imaging capabilities of air Cherenkov telescope arrays

P.D. Nuñez, S. LeBohec, D. Kieda, R. Holmes, Hannes Jensen, et al.
(2010) SPIE Proceedings, 7734 p.1-773477341
Conference paper

Towards a square-kilometer optical telescope: the potential of intensity interferometry

Dainis Dravins
(2010) RevMexAA (Serie de Conferencias), 38 p.17-18
Conference paper

Stellar intensity interferometry: Astrophysical targets for sub-milliarcsecond imaging.

Dainis Dravins, Hannes Jensen, S. LeBohec, P.D. Nuñez
(2010) SPIE Proceedings, 7734 p.1-77340
Conference paper

High-fidelity spectroscopy at the highest resolutions

Dainis Dravins
(2010) Astronomical Notes - Astronomische Nachrichten, 331 p.535-540
Journal article

Stellar intensity interferometry: Optimizing air Cherenkov telescope array layouts

Hannes Jensen, Dainis Dravins, S LeBohec, P.D. Nuñez
(2010) SPIE Proceedings, 7734 p.1-773477341
Conference paper

Detectability of life and photosynthesis on exoplanets.

Lars Olof Björn, George C. Papageorgiou, Dainis Dravins, Govindjee Govindjee
(2009) Current Science, 96 p.1171-1175
Journal article

Highest-resolution spectroscopy at the largest telescopes?

Dainis Dravins
(2009) Memoria della Societa Astron Italiana, 80 p.614-617
Journal article

'Ultimate' information content in solar and stellar spectra: Photospheric line asymmetries and wavelength shifts

Dainis Dravins
(2008) Astronomy & Astrophysics, 492 p.98-199
Journal article

Towards a diffraction-limited square-kilometer optical telescope: Digital revival of intensity interferometry

Dainis Dravins, Stephen LeBohec
(2008) Proceedings of SPIE, the International Society for Optical Engineering
Conference paper

Toward a revival of stellar intensity interferometry

S. LeBohec, C. Barbieri, W.-J. de Wit, Dainis Dravins, et al.
(2008) Proceedings of SPIE, the International Society for Optical Engineering, 7013 p.1-70132
Conference paper

Intrinsic Lineshifts in Astronomical Spectra

Dainis Dravins
(2008) ESO Astrophysics Symposia , p.139-142
Conference paper

Photon correlation spectroscopy for observing natural lasers

Dainis Dravins, Claudio Germanà
(2008) AIP Conference Proceedings, 984 p.216-224
Conference paper

Toward a diffraction-limited square-kilometer optical telescope: Digital revival of intensity interferometry - art. no. 698609

Dainis Dravins, Stephan LeBohec
(2008) Extremely Large Telescopes: Which Wavelengths? Retirement Symposium for Arne Ardeberg, 6986 p.98609-98609
Conference paper

Dainis Dravins

Publications