M. E. Vznuzdaev
Petersburg Nuclear Physics Institute
6 Papers
37 Citations
M. E. Vznuzdaev is an academic researcher from Petersburg Nuclear Physics Institute. The author has contributed to research in topics: Deuterium & Hydrogen. The author has an hindex of 4, co-authored 6 publications.
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Papers
Cryogenic distillation facility for isotopic purification of protium and deuterium
I. A. Alekseev,Ev. Arkhipov,S. D. Bondarenko,O. A. Fedorchenko,V.A. Ganzha,K. A. Ivshin,P. Kammel,P. Kravtsov,C. Petitjean,V. Trofimov,A. Vasilyev,T. V. Vasyanina,An.A. Vorobyov,M. E. Vznuzdaev +13 more
TL;DR: A high precision isotopic measurement at the Institute of Particle Physics, ETH-Zurich, Switzerland, provided an upper bound of the deuterium content in protium (≤6 ppb), which exceeds all commercially available products.
28
Production of hyperpolarized H_{2} molecules from H[over →] atoms in gas-storage cells.
Ralf Engels,M. Gaißer,Robert Gorski,K. Grigoryev,M. Mikirtychyants,A. Nass,Frank Rathmann,H. Seyfarth,H. Ströher,Philipp Weiss,L. Kochenda,P. Kravtsov,V. Trofimov,N. Tschernov,A. Vasilyev,M. E. Vznuzdaev,H. Paetz gen. Schieck +16 more
TL;DR: The preservation of the nuclear polarization of hydrogen atoms during the recombination to molecules was observed on different surface materials in the temperature range from 45 to 100 K and for magnetic fields up to 1 T.
19
Double polarized dd-fusion experiment
K. Grigoryev,K. Grigoryev,N. Chernov,R. Engels,Igor P. Ivanov,S Kiselev,E. N. Komarov,L. Kotchenda,P. Kravtsov,L Kroell,A Martyushov,M Marusina,M. Mikirtychyants,M. Mikirtychyants,Nikolai N. Nikolaev,Frank Rathmann,H. Paetz gen. Schieck,S. G. Sherman,H. Ströher,V. Trofimov,A. Vasilyev,M. E. Vznuzdaev +21 more
- 01 May 2011
TL;DR: In this article, the spin correlation coefficients for double-polarized deuteron-fusion in the energy range of 10-100 keV were measured to determine the quintet suppression factor.
13
Measurement of the nuclear polarization of hydrogen and deuterium molecules using a Lamb-shift polarimeter
Ralf Engels,Robert Gorski,Kiril Grigoryev,M. Mikirtychyants,Frank Rathmann,H. Seyfarth,H. Ströher,Philipp Weiss,L. Kochenda,P. Kravtsov,V. Trofimov,Nikolay Tschernov,A. A. Vasilyev,M. E. Vznuzdaev,Hans Paetz gen. Schieck +14 more
TL;DR: The present work shows that the nuclear polarization of hydrogen or deuterium molecules can be measured as well, by ionizing the molecules and injecting the H2(+) (or D2(+)) ions into the Lamb-shift polarimeter.
12
The Status of the Double Polarized Dd-Fusion Experiment
P. V. Kravchenko,Vasiliy D. Fotyev,Kuzma A. Ivshin,Evgeniy N. Komarov,Leonid M. Kotchenda,Olga L. Kotchenda,P. Kravtsov,Semen G. Sherman,Alexander N. Soloviev,Ivan N. Soloviev,V.A. Trofimov,A. Vasilyev,M. E. Vznuzdaev +12 more
- 19 Aug 2019
TL;DR: A double-polarized dd-fusion experiment (PolFusion, PNPI, Gatchina) has been proposed to investigate the reactions in the energy range of 10-100 keV as discussed by the authors.