Results 131 to 140 of about 10,502,106 (355)

Monitoring the pointing of the Large Size Telescope prototype using star reconstruction in the Cherenkov camera [PDF]

, 2021
L. Foffano, A. Carosi, Domenico Della Volpe, M. Dalchenko, Matthieu Heller, T. Montaruli, Hyuga Abe, Arnau Aguasca, I. Agudo, L. A. Antonelli, C. Aramo, T. P. Armstrong, Manuel Artero, Katsuaki Asano, Halim Ashkar, Pierre Aubert, Ali Baktash, Aya Bamba, Andrés Baquero, Leonardo Baroncelli, U. Barres de Almeida, J. A. Barrio, Ivana Batković, J. Becerra González, Mabel Bernardos, Alessio Berti, Noah Biederbeck, C. Bigongiari, O. Blanch, G. Bonnoli, P. Bordas, Debanjan Bose, A. Bulgarelli, Irene Burelli, Mario Buscemi, Martina Cardillo, Sami Caroff, F. Cassol-Brunner, M. Cerruti, Yating Chai, K. S. Cheng, Michiyuki Chikawa, L. Chytka, J. L. Contreras, J. Cortina, H. Costantini, A. De Angelis, Mathieu de Bony de Lavergne, Guillaume Deleglise, C. Delgado Mendez, J. Delgado, Davide Depaoli, F. Di Pierro, L. Di Venere, C. Díaz, Rune Michael Dominik, D. Dominis Prester, Alice Donini, D. Dorner, M. Doro, Dominik Elsässer, Gabriel Emery, Juan Escudero, A. Fiaßon, M. V. Fonseca, Lluís Freixas Coromina, Satoshi Fukami, Y. Fukazawa, Enrique Alonso García, R. J. Garcı́a López, N. Giglietto, F. Giordano, Paweł Gliwny, N. Godinović, Jarred Gershon Green, Pietro Grespan, S. Gunji, Jonas Hackfeld, D. Hadasch, Alexander Hahn, T. Hassan, Kohei Hayashi, Lea Heckmann, Javier Herrera Llorente, Kouichi Hirotani, D. Hoffmann, D. Horns, Julien Houles, Miroslav Hrabovský, Dario Hrupec, David Hui, Moritz Hütten, Tomohiro Inada, Yusuke Inome, M. Iori, Kazuma Ishio, Yuki Iwamura, Mikaël Jacquemont, Irene Jiménez Martínez, Léa Jouvin   +99 more
openalex   +1 more source

Magnetic Pinecone Biochar‐Activated Peroxymonosulfate for Efficient Sulfamethoxazole Degradation: Performance, Mechanism, and Toxicity Analysis

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study successfully prepared magnetic iron/cobalt codoped biochar catalyst (CFSBC) using a one‐step calcination method. The morphology and structure of the material were systematically characterized using SEM, XRD, FTIR, TEM, BET, Raman, VSM, and XPS techniques. The effects of key parameters such as catalyst dosage, peroxymonosulfate (PMS)
Jianhua Ni, Haoyuan Zheng, Guishang Sheng, Xi Zhang   +3 more
wiley   +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

Synapsids and sensitivity: Broad survey of tetrapod trigeminal canal morphology supports an evolutionary trend of increasing facial tactile specialization in the mammal lineage

The Anatomical Record, EarlyView.
Abstract The trigeminus nerve (cranial nerve V) is a large and significant conduit of sensory information from the face to the brain, with its three branches extending over the head to innervate a wide variety of integumentary sensory receptors, primarily tactile.
Juri A. Miyamae, Julien Benoit, Irina Ruf, Zoleka Sibiya, Bhart‐Anjan S. Bhullar   +4 more
wiley   +1 more source

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

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

Confirmation of a Non‐Transiting Planet in the Habitable Zone of the Nearby M Dwarf L 98‐59

Astronomische Nachrichten, EarlyView.
ABSTRACT Only 40 exoplanetary systems with five or more planets are currently known. These systems are crucial for our understanding of planet formation and planet‐planet interaction. The M dwarf L 98‐59 has previously been found to show evidence of five planets, three of which are transiting.
Paul I. Schwarz, Stefan Dreizler, René Heller   +2 more
wiley   +1 more source

Commissioning an Inexpensive Off‐The‐Shelf Spectrograph for Radial‐Velocity Studies

Astronomische Nachrichten, EarlyView.
ABSTRACT We present a way to set up an inexpensive out of the shelf spectrograph at a local observatory. Stability and resolution of the spectrograph are high enough for radial velocity determination of binary stars or determination of stellar characteristics. Even some exoplanets might be detectable via the radial velocity method.
Lukas Stock, Andreas Schrimpf
wiley   +1 more source

Discovery and Initial Investigation of a New Low Surface Brightness Planetary Nebula Candidate at High Galactic Latitude

Astronomische Nachrichten, EarlyView.
ABSTRACT Planetary nebulae represent a late evolutionary phase of low‐ to intermediate‐mass stars. In this article, we present the serendipitous discovery of a previously unknown, faint potential Galactic planetary nebula (PN) in the constellation Camelopardalis, identified during a survey‐inspection, aiming at the detection of dwarf companions of the ...
W. E. Celnik, P. Köchling, S. Kotov, J. Kozok, Y. Galata, L. Magrini, A. Moiseev, M. Nischang, C. Reese, P. Remmel, P. Riepe, T. Zilch, K. Werner   +12 more
wiley   +1 more source

[ITAL]Hubble Space Telescope[/ITAL] and Very Large Array Observations of the H[TINF]2[/TINF]O Gigamaser Galaxy TXS 2226−184 [PDF]

, 2000
H. Falcke, A. S. Wilson, C. Henkel, A. Brunthaler, J. A. Braatz   +4 more
openalex   +1 more source