Results 61 to 70 of about 6,989,374 (162)

Artificial Intelligence in Astronomical Optical Telescopes: Present Status and Future Perspectives

Universe
With new artificial intelligence (AI) technologies and application scenarios constantly emerging, AI technology has become widely used in astronomy and has promoted notable progress in related fields.
Kang Huang, Tianzhu Hu, Jingyi Cai, Xiushan Pan, Yonghui Hou, Lingzhe Xu, Huaiqing Wang, Yong Zhang, Xiangqun Cui   +8 more
doaj   +1 more source

Characterization of an Optical Transfer Function–based Phasing Technique for India’s Large Segmented Mirror Telescope

The Astronomical Journal
The upcoming 10 m class large Indian telescope is proposed to be built using segmented mirror technology. To achieve diffraction-limited image quality with a segmented mirror telescope, it is important to phase mirror segments with very high precision ...
Radhika Dharmadhikari, Padmakar Parihar
doaj   +1 more source

Some meteorological parameters affecting the image quality of the William Herschel telescope on La Palma [PDF]

, 1996
Understanding of the factors which limit the image quality of a ground based telescope is still an interesting challenge despite the effort devoted to the problem since the early days of optical astronomy.
Azzaro, Marco
core  

A large fiber sensor network for an acoustic neutrino telescope

EPJ Web of Conferences, 2017
The scientific prospects of detecting neutrinos with an energy close or even higher than the GKZ cut-off energy has been discussed extensively in literature.
Buis Ernst-Jan, Doppenberg Ed, Lahmann Robert, Toet Peter   +3 more
doaj   +1 more source

The balloon-borne large-aperture submillimeter telescope for polarization: BLAST-pol [PDF]

, 2008
The Balloon-borne Large Aperture Submillimeter Telescope (BLAST) is a sub-orbital experiment designed to study the process of star formation in local galaxies (including the Milky Way) and in galaxies at cosmological distances.
David Hughes
core  

AMKID: A large KID-based camera at the APEX telescope

Astronomy & Astrophysics
Thermal emission at submillimeter wavelengths carries unique information for many astronomical applications, ranging from disks and planet formation around young stars to galaxy evolution studies at cosmological distances.
Reyes N., Weiss A., Yates S. J. C., Baryshev A. M., Cámara-Mayorga I., Dabironezare S., Endo A., Ferrari L., Görlitz A., Grutzeck G., Güsten R., Heiter C., Heyminck S., Hochgürtel S., Hoevers H., Jorquera S., Kovács A., Koopmans D., König C., Llombart N., Menten K. M., Murugesan V., Ridder M., Schmitz A., Thoen D. J., van der Linden A. J., Wang L., Yurduseven O., Baselmans J. J. A., Klein B.   +29 more
doaj   +1 more source

LINC-NIRVANA Commissioning at the Large Binocular Telescope - Lessons Learned [PDF]

, 2019
LINC-NIRVANA (LN) is one of the instruments on-board the Large Binocular Telescope (LBT). LN is a high- resolution, near-infrared imager equipped with an advanced adaptive optics module. LN implements layer- oriented Multi-Conjugate Adaptive Optics (MCAO)
RADHAKRISHNAN SANTHAKUMARI, KALYAN KUMAR, FARINATO, JACOPO, Bertram, Thomas, Herbst, Thomas M., VIOTTO, VALENTINA, BERGOMI, Maria, ARCIDIACONO, CARMELO, Santos, Fabio P., Briegel, Florian, McGurk, Rosalie C., Klettke, Micah, Hill, John M., MARAFATTO, Luca, RAGAZZONI, Roberto   +13 more
core  

Tertiary mirror location diversity on very large etendue telescope architectures [PDF]

EPJ Web of Conferences
Two distinct reflective telescope designs utilizing a variation of three-mirror anastigmat configuration were investigated. We demonstrate how the strategic placement of the tertiary mirror significantly influences the telescope's form factor, enabling ...
Kim Daewook, Cho Hyejeon
doaj   +1 more source

Simons Observatory: Characterization of the Large Aperture Telescope Receiver

The Astrophysical Journal Supplement Series
The Simons Observatory (SO) is a ground-based cosmic microwave background (CMB) survey experiment that currently consists of three 0.42 m small-aperture telescopes and one 6 m large-aperture telescope (LAT), located at an elevation of 5200 m in the ...
Tanay Bhandarkar, Saianeesh K. Haridas, Jeff Iuliano, Anna Kofman, Alex Manduca, Karen Perez Sarmiento, John Orlowski-Scherer, Thomas P. Satterthwaite, Yuhan Wang, Zeeshan Ahmed, Jason E. Austermann, Kyuyoung Bae, Gabriele Coppi, Mark J. Devlin, Simon R Dicker, Peter N. Dow, Shannon M. Duff, Daniel Dutcher, Nicholas Galitzki, Jon E. Gudmundsson, Shawn W. Henderson, Johannes Hubmayr, Bradley R. Johnson, Matthew A. Koc, Brian J. Koopman, Michele Limon, Michael J Link, Tammy J. Lucas, Jenna E. Moore, Federico Nati, Michael D. Niemack, Carlos E. Sierra, Max Silva-Feaver, Robinjeet Singh, Rita F. Sonka, Suzanne T. Staggs, Robert J. Thornton, Tran Tsan, Jeff L. Van Lanen, Eve M. Vavagiakis, Michael R Vissers, Liam Walters, Mario Zannoni, Kaiwen Zheng   +43 more
doaj   +1 more source

Electromagnetic counterparts of gravitational wave sources at the Very Large Telescope. [PDF]

Nat Rev Phys, 2020
Levan AJ, Jonker PG.
europepmc   +1 more source