Results 31 to 40 of about 169 (127)

Tunka-Rex: energy reconstruction with a single antenna station

open access: yesEPJ Web of Conferences, 2017
The Tunka-Radio extension (Tunka-Rex) is a radio detector for air showers in Siberia. From 2012 to 2014, Tunka-Rex operated exclusively together with its host experiment, the air-Cherenkov array Tunka-133, which provided trigger, data acquisition, and an
Hiller R.   +24 more
doaj   +1 more source

The HiSCORE Project

open access: yesActa Polytechnica CTU Proceedings, 2014
A central question of Astroparticle Physics, the origin of cosmic rays, still remains unsolved. HiSCORE (Hundred*i Square-km Cosmic ORigin Explorer) is a concept for a large-area wide-angle non-imaging air shower detector, addressing this question by ...
M. Tluczykont   +34 more
doaj   +1 more source

Photosynthetic pigments and phenolic potential of Rhodiola rosea L. from plant communities of different ecology and geography [PDF]

open access: yesТехника и технология пищевых производств, 2020
Introduction. Longitudinal studies of human activity and metabolism revealed various anti-inflammatory, immunomodulatory, antistress, antioxidant, and adaptogenic properties of such secondary plant metabolites as phenolic compounds and pigments.
Sergeeva Irina Yu.   +2 more
doaj   +1 more source

Tunka-Rex: a Radio Antenna Array for the Tunka Experiment (ARENA 2012)

open access: yes, 2013
Tunka-Rex, the Tunka radio extension, is an array of 20 antennas at the Tunka experiment close to Lake Baikal in Siberia. It started operation on 08 October 2012. The antennas are connected directly to the data acquisition of the Tunka main detector, a 1 square-km large array of 133 non-imaging photomultipliers observing the Cherenkov light of air ...
Schröder, F. G.   +23 more
openaire   +2 more sources

Brzozowa skrzyneczka w Muzeum Długosza w Sandomierzu. Pamiątka zesłańca 1863 roku ks. Konstantego Piwarskiego

open access: yesNasza Przeszłość, 2023
Artykuł opisuje historię zesłańca 1863 roku ks. Konstantego Piwarskiego i jego syberyjskiej pamiątki – brzozowej skrzyneczki, którą w 1879 roku podarowali mu w Spassku w Rosji koledzy zesłańcy, a która do dziś przechowywana jest w kościelnym Muzeum ...
Eugeniusz Niebelski
doaj   +1 more source

Cosmic Ray Energy Spectrum derived from the Data of EAS Cherenkov Light Arrays in the Tunka Valley [PDF]

open access: yesEPJ Web of Conferences, 2019
The extensive air shower Cherenkov light array Tunka-133 collected data during 7 winter seasons from 2009 to 2017. From 2175 hours of data taking, we derived the differential energy spectrum of cosmic rays in the energy range 6 · 1015 2 · 1018 eV.
Prosin V.   +73 more
doaj   +1 more source

Autografy księży zesłanych do syberyjskiej Tunki w ramach represji po powstaniu 1863 r.

open access: yesNasza Przeszłość, 2003
Zaprezentowano badania dotyczące losu duchowieństwa katolickiego zesłanego do syberyjskiej wioski Tunka po powstaniu styczniowym 1863 roku. Tunka, położona niedaleko Bajkału, zyskała historyczne znaczenie jako symbol cierpień duchowieństwa katolickiego ...
Eugeniusz Niebelski
doaj   +1 more source

Towards a cosmic-ray mass-composition study at Tunka Radio Extension

open access: yesEPJ Web of Conferences, 2017
The Tunka Radio Extension (Tunka-Rex) is a radio detector at the TAIGA facility located in Siberia nearby the southern tip of Lake Baikal. Tunka-Rex measures air-showers induced by high-energy cosmic rays, in particular, the lateral distribution of the ...
Kostunin D.   +24 more
doaj   +1 more source

The Influence of Common-rail Adjustment on the Parameters of a Diesel Tractor Engine

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2016
The article deals with the issue of high-pressure indication of a diesel tractor engine Z 1727, which was fitted with a modern electronically controlled common-rail injection system.
Lukáš Tunka, Adam Polcar
doaj   +1 more source

IDENTIFYING UPPER MIOCENE – LOWER PLIOCENE LACUSTRINE SEDIMENTS IN DRY TUNKA BASIN OF THE BAIKAL RIFT ZONE

open access: yesГеодинамика и тектонофизика, 2020
We present results of lithogeochemical, diatomic and palynological studies of sediments from the Tunka-13 well that was drilled in the southeastern part of dry Tunka basin in the Baikal rift zone.
A. Hassan   +6 more
doaj   +1 more source

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