Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Alexey A, Sysoev"'
Autor:
Ladislav Moravský, Arian Fateh Borkhari, Alexey Yu. Adamov, Alexey A. Sysoev, Peter Papp, Štefan Matejčík
Publikováno v:
Journal of the American Society for Mass Spectrometry. 33:1569-1576
Negative polarity atmospheric pressure chemical ionization of selected chlorinated hydrocarbons (tetrachloromethane CCl
Publikováno v:
European Journal of Mass Spectrometry. 26:274-280
Ion funnels, quadrupole, and multipole are well-known ion optic methods for transportation of ions. However, the methods are suitable for pressures below 30–40 Torr. The main loss of ions occurs in an inlet of mass spectrometer at atmospheric press
Autor:
Alexey S Sysoev
Publikováno v:
Educological discourse. :47-67
The article analyses the approaches to the definition of ‘circular economy’ and ‘professional in circular economy’ in the Ukrainian and Polish scientific space. It is shown that in Ukraine today there is a linear economic model, according to
Autor:
Bartosz Michalczuk, P. Papp, Alexey A. Sysoev, Ladislav Moravský, Arian Fateh Borkhari, Štefan Matejčík
Publikováno v:
Rapid Communications in Mass Spectrometry. 35
RATIONALE Phthalates are widely used in consumer products in the chemical industries. Due to their abundance in the milieu, their potentially harmful effect on the environment, human and animal health there is a need for sensitive and fast methods fo
Publikováno v:
European journal of mass spectrometry (Chichester, England). 26(3)
In Hadamard transform ion mobility spectrometry (HT IMS), the signal-to-noise ratio is always lower for non-modified pseudorandom sequences than for modified sequences. Since the use of non-modified modulating pseudorandom sequences is strategically
Autor:
V. P. Yakovlev, S. P. Derevyashkin, D. Tregubov, V. I. Troyan, O. S. Vasiliev, Alexey A. Sysoev, E. V. Tkalya, P. V. Borisyuk, N. N. Kolachevsky, K. Khabarova, S. S. Poteshin, Valery Yudin, Yury Yu Lebedinsky
Publikováno v:
European Journal of Mass Spectrometry. 23:136-139
We consider an experiment on trapping and laser cooling of 229Th3+ ions in a linear Paul trap in the presence of undesirable impurities such as ions of the radioactive isotope 228Th3+. We suggest a method of separating these impurities by means of se
Publikováno v:
European journal of mass spectrometry (Chichester, England). 24(1)
The main advantages of laser sampling are associated with following features: sample preparations as well as consumables are not needed, low risk of sample contamination, good spatial resolution. In mass spectrometry, high laser irradiance can be use
Autor:
V. P. Yakovlev, S. P. Derevyashkin, O. S. Vasiliev, K. Khabarova, V. I. Troyan, Valery Yudin, D. Tregubov, S. S. Poteshin, Alexey A. Sysoev, E. V. Tkalya, N. N. Kolachevsky, P. V. Borisyuk, Yury Yu Lebedinsky
Publikováno v:
European journal of mass spectrometry (Chichester, England). 23(4)
We describe an original multisectional quadrupole ion trap aimed to realize nuclear frequency standard based on the unique isomer transition in thorium nucleus. It is shown that the system effectively operates on Th+, Th2+ and Th3+ ions produced by l
Autor:
Petr V, Borisyuk, Sergey P, Derevyashkin, Ksenia Yu, Khabarova, Nikolay N, Kolachevsky, Yury Yu, Lebedinsky, Sergey S, Poteshin, Alexey A, Sysoev, Evgeny V, Tkalya, Dmitry O, Tregubov, Viktor I, Troyan, Oleg S, Vasiliev, Valery P, Yakovlev, Valery I, Yudin
Publikováno v:
European journal of mass spectrometry (Chichester, England). 23(4)
We consider an experiment on trapping and laser cooling of
Autor:
Victor I. Troyan, Ivan A Avdeev, S. S. Poteshin, Andrey V. Krasavin, Alexey A. Sysoev, P. V. Borisyuk, Vitaly G Palchikov, D.M. Chernyshev, O. S. Vasiliev
Publikováno v:
European Journal of Mass Spectrometry. 21:1-12
There is a growing need for the development of atomic and nuclear frequency standards because of the important contribution of methods for precision time and frequency measurements to the development of fundamental science, technology and the economy