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New High-Energy Cosmic-Ray Observatory (HERO) project for studying the high-energy primary cosmic-ray radiationстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 19 июля 2013 г.
- Авторы: Atkin E.V., Burylov L.S., Chubenko A.P., Kuznetsov N.V., Merkin M.M., Mukhamedshin R.A., Pavlov A.Yu, Podoroznhy D.M., Romanov A.V., Sveshnikova L.G., Tkachev L.G., Turundaevsky A.N., Voronin A.G.
- Журнал: Nuclear Physics B - Proceedings Supplements
- Том: 196
- Год издания: 2009
- Издательство: North-Holland Publ Co
- Местоположение издательства: Netherlands
- Первая страница: 450
- Последняя страница: 453
- DOI: 10.1016/j.nuclphysbps.2009.10.004
- Аннотация: Proposal on high-power supply High-Energy cosmic-Ray Observatory (HERO) is considered. It is proposed to carry out long-term (> 7 years) studies of the spectrum and charge composition of PCR nuclei up to E0 1016 eV, the energy spectra of electrons at Ee = 1011 − 1013 eV and diffusive γ-rays at Eγ < 5·1012 eV. The HERO instrument is characterized by a geometrical factor of 6.0 − 9.0 m2sr depending on particle type; mass of 2800 kg; channel number of 8·105; power consumption of 16.5 kW. The device consists of (a) 3D image scintillator ionization calorimeter of 80-cm linear size, thickness of 22 X0 and 2.5 λp int with an absorber from lead and admixture of Gd64; (b) multilayer silicon-microstrip track system; (c) multilayer silicon-pad charge detectors. Energy is measured by using (a) ionization and (b) neutron calorimetry techniques, (c) kinematics approach. The e±/γ-initiated cascades are selected by using neutron-yield counting and cascade-shape analysis approaches.
- Добавил в систему: Подорожный Дмитрий Михайлович