Zobrazeno 1 - 10
of 16
pro vyhledávání: '"V. S. Troshin"'
Publikováno v:
Atomic Energy. 117:71-76
Autor:
John W. Keller, Valery Shvetsov, James B. Garvin, T. M. Tomilina, H. L. Enos, Vladislav Tretyakov, V. S. Troshin, S. R. Floyd, A. Varennikov, A. R. Krylov, S. N. Ponomareva, A. S. Grebennikov, A. A. Konovalov, V. V. Shevchenko, Gordon Chin, William V. Boynton, Andrey Vostrukhin, R. D. Starr, T. P. McClanahan, A. B. Sanin, R. Z. Sagdeev, I. G. Mitrofanov, G. N. Timoshenko, M. L. Litvak, Arlin E. Bartels, K. Harshman, A. V. Malakhov, G. M. Milikh, A. S. Kozyrev, Maxim Mokrousov, L. L. Kazakov, Y. I. Bobrovnitsky, Larry G. Evans, V. N. Uvarov, Jacob I. Trombka, Dmitry Golovin
Publikováno v:
Space Science Reviews. 150:183-207
The design of the Lunar Exploration Neutron Detector (LEND) experiment is presented, which was optimized to address several of the primary measurement requirements of NASA’s Lunar Reconnaissance Orbiter (LRO): high spatial resolution hydrogen mappi
Autor:
A. B. Sanin, T. M. Tomilina, Maxim Mokrousov, L. L. Kazakov, Y. I. Bobrovnitsky, Larry G. Evans, G. Milikh, K. Harshman, Jacob I. Trombka, A. Varenikov, A. A. Konovalov, M. L. Litvak, R. Z. Sagdeev, V. N. Shvetsov, John W. Keller, V. N. Uvarov, Arlin E. Bartels, Gordon Chin, T. P. McClanahan, William V. Boynton, A. S. Grebennikov, S. R. Floyd, R. D. Starr, Vladislav Tretyakov, V. V. Shevchenko, Andrey Vostrukhin, Dmitry Golovin, G. N. Timoshenko, A. R. Krylov, V. S. Troshin, James B. Garvin, I. G. Mitrofanov, A. S. Kozyrev, A. V. Malakhov
Publikováno v:
Astrobiology. 8:793-804
The scientific objectives of neutron mapping of the Moon are presented as 3 investigation tasks of NASA's Lunar Reconnaissance Orbiter mission. Two tasks focus on mapping hydrogen content over the entire Moon and on testing the presence of water-ice
Autor:
V. N. Uvarov, V. I. Ryzhkov, Yu. N. Barmakov, S. I. Bragin, Maxim Mokrousov, T. M. Tomilina, M. L. Litvak, A. A. Konovalov, D. V. Tuvakin, I. G. Kurdumov, Valery Shvetsov, V. S. Troshin, E.P. Bogolubov, William V. Boynton, Y. I. Bobrovnitsky, S. Churin, Vladislav Tretyakov, A.A. Bitulev, G. A. Smirnov, Yu P. Kuznetsov, A. B. Sanin, Andrey Vostrukhin, A. Varenikov, S. E. Sholeninov, A. V. Malakhov, I. G. Mitrofanov, A. S. Grebennikov, G. N. Timoshenko, A. Behar, Anna I. Krylov, A. S. Kozyrev
Publikováno v:
Astrobiology. 8:605-612
We present a summary of the physical principles and design of the Dynamic Albedo of Neutrons (DAN) instrument onboard NASA's 2009 Mars Science Laboratory (MSL) mission. The DAN instrument will use the method of neutron-neutron activation analysis in
Autor:
Thomas E. Moore, John W. Keller, V. S. Troshin, Oleg Vaisberg, L. Avanov, V. D. Myagkikh, A. V. Leibov, V. N. Smirnov, Dennis J. Chornay, Michael R. Collier
Publikováno v:
Cosmic Research. 43:373-376
The necessity of the high temporal resolution measurements of the complete velocity distribution function of charged particles in space leads to the invention of analyzers of new types including top-hat analyzers [2] for operation onboard rotating sp
Publikováno v:
Measurement Techniques. 48:91-96
The paper discusses neutron activation in basic research aspects of VVER fields. A library of typical VVER spectra is proposed, and characteristic integral cross sections are given for recommended activation reactions, with a discussion of neutron-ac
Publikováno v:
Measurement Techniques. 45:102-105
Experience in using statistical tests to determine the uncertainty corridor of the differential spectrum of neutrons, unfolded from the results of neutron-activation measurements, is considered.
Publikováno v:
Measurement Techniques. 42:982-986
A computational method is developed for taking into account the self-absorption of gamma rays in bulk samples in the ranges of energies 0.1–3 MeV and densities 0.2–2 g/cm3, which are typically encountered in radioecology. Experimental confirmatio
Publikováno v:
Atomic Energy. 86:196-199
The simple method of transforming the computed energy function of the displacement cross section into the damage function is proposed. The method is based on experimental results on the irradiation of samples in two reactor fields with strongly diffe
Publikováno v:
Atomic Energy. 84:132-136