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CERN Document Server Намерени са 26 записа  1 - 10следващкрай  отиване на запис: Търсенето отне 0.68 секунди. 
1.
Peculiarities of Fusion and Transfer Reactions Involving $^{6}He$ Nuclei at Energies Close to the Coulomb Barrier / Penionzhkevich, Yu E ; Astabatyan, R A ; Kalpakchieva, R ; Kulko, A A ; Lukyanov, S M ; Muzychka, Yu A ; Maslov, V A ; Skobelev, N K ; Sobolev, Y G
2006 - Published in : AIP Conf. Proc.: 853 (2006) , pp. 449-454 External link: Published version from AIP
In : International Conference On Reaction Mechanisms And Nuclear Structure At The Coulomb Barrier, San Servolo, Italy, 19 - 23 Mar 2006, pp.449-454
2.
Excitation Functions for Complete Fusion and Transfer Reactions in the Interaction of $^{4}$He Nuclei with $^{197}$Au / Kulko, A A ; Demekhina, N A ; Kalpakchieva, R ; Muzychka, Yu A ; Penionzhkevich, Yu E ; Rassadov, D N ; Skobelev, N K ; Testov, D A
Excitation functions have been measured for the fusion reaction $^{197}$Au($^{4}$He,$xn$)$^{201-xn}$Tl with the evaporation of $x$ neutrons $(0 \leqslant x\leqslant 3)$ in the energy range 14-36 MeV. [...]
JINR-P7-2006-14 ; P7-2006-14.
- 2006. - 9 p.
Fulltext from JINR Dubna
3.
Some Peculiarities in the Interaction of $^{6}$He with $^{197}$Au and $^{206}$Pb / Penionzhkevich, Yu E ; Astabatyan, R A ; Demekhina, N A ; Dlouhý, Z ; Kalpakchieva, R ; Kulko, A A ; Lobastov, S P ; Lukyanov, S M ; Markaryan, E R ; Maslov, V A et al.
Excitation functions were measured for fusion followed by the evaporation of neutrons in the reactions $^{206}$Pb($^{6}$He, 2$n$)$^{210}$Po and $^{197}$Au($^{6}$He, $xn$)$^{203 - xn}$Tl, where $x$ = 2-7, as well as for the transfer reactions on a $^{197}$Au target with the formation of the $^{196}$Au, $^{198}$Au and $^{199}$Au isotopes. [...]
JINR-P7-2005-106 ; P7-2005-106.
- 2005. - 11 p.
Fulltext from JINR Dubna
4.
Emission of light charged particles at 0 degrees in heavy ion-induced reactions / Borcea, C ; Gierlik, E ; Kalinin, A M ; Kalpakchieva, R ; Oganessian, Yu T ; Pawlat, T ; Penionzhkevich, Yu E
Spectra of light particles emitted at 0 degrees are measured in reactions induced by /sup 18/O, /sup 20/Ne, /sup 22/Ne and /sup 40/Ar ions on /sup 48/Ti, /sup 197/Au, /sup 181/Ta and /sup 232/Th targets. Incident energies are in the range 5-10 MeV/A. [...]
CERN, 1981 Published version from CERN: PDF;
In : 4th International Conference on Nuclei Far from Stability, Helsingør, Denmark, 7 - 13 Jun 1981, pp.746-8 (CERN-1981-009)
5.
Charge-State Distributions of Accelerated ^{48}Ca Ions / Skobelev, N K ; Kalpakchieva, R ; Astabatyan, R A ; Vincour, J ; Kulko, A A ; Lobastov, S P ; Lukyanov, S M ; Markaryan, E R ; Maslov, V A ; Penionzhkevich, Yu E et al.
A stepped pole broad-range magnetic analyzer has been used to measure the charge-state distributions of accelerated ^{48}Ca ions at the two incident energies 242.8 and 264.5 MeV after passing through thin carbon or gold target foils. [...]
E7-2003-195 ; JINR-E7-2003-195.
- 2003. - 12 p.
Fulltext from JINR Dubna
6.
Study of Fusion Reactions Induced by $^{4,6}$He and $^{7}$Li Beams on $^{208}$Bi and $^{208}$Pb Targets / Hassan, A A ; Astabatyan, R A ; Dlohy, Z ; Kalpakchieva, R ; Kulko, A A ; Lobastov, S ; Lukyanov, S M ; Markaryan, E ; Maslov, V ; Mrazek, J et al.
Fission and evaporation cross sections were measured in a broad range of energies near the Coulomb barrier and up to 200 MeV in the reactions $\rm {{^{4,6}He}+{^{209}Bi}}$ and $\rm {{^{7}Li}+{^{208}Pb}}$. [...]
2004. - 12 p.
Fulltext from JINR Dubna
7.
Total Reaction Cross Section of Silicon Induced by ^{4}He in the Energy Range 3-10 MeV/u / Ugryumov, V Yu ; Kuznetsov, I V ; Basybekov, K B ; Bialkowski, E ; Budzanowski, A ; Duysebaev, A D ; Duysebaev, B A ; Zholdybaev, T K ; Ismailov, K M ; Kadyrzhanov, K K et al.
The energy dependence of total reaction cross section for alpha-particles on ^{nat}Si has been directly and accurately measured by the transmission method. [...]
E7-2003-193 ; JINR-E7-2003-193.
- 2003. - 6 p.
Fulltext from JINR Dubna
8.
Particle Stability of Very Neutron-Rich Very Light Nuclei / Penionzhkevich, Yu E ; Kalpakchieva, R ; Lukyanov, S M
A short review is given of the status of investigation of the heavy hydrogen isotopes ^{4,5,6}H and the multineutron systems consisting of three and four neutrons. The available data are rather controversial. [...]
E7-2003-47; JINR-E7-2003-47.- Dubna : Joint Inst. Nucl. Res., 2003 - 8 p. - Published in : Nucl. Phys. A 722 (2003) 170-175 External link: Fulltext from JINR Dubna
9.
Set-Up on the Basis of Multiwire Proportional and Ionization Chambers for Radioactive Beam Experiments / Astabatyan, R A ; Kalpakchieva, R ; Kavalov, R L ; Kugler, A ; Kuznetsov, I V ; Kushniruk, V F ; Lobastov, S P ; Lukyanov, S M ; Markaryan, E R ; Maslov, V A et al.
A large-aperture set-up designed for nuclear physics experiments on beams of radioactive nuclei is described. [...]
E13-2002-138 ; JINR-E13-2002-138.
- 2002. - 18 p.
Fulltext from JINR Dubna
10.
Setup for Fission and Evaporation Cross-Section Measurements in Reactions Induced by Secondary Beams / Hassan, A A ; Lukyanov, S M ; Kalpakchieva, R ; Skobelev, N K ; Penionzhkevich, Yu E ; Dlouhý, Z ; Radnev, S ; Poroshin, N V
A setup for studying reactions induced by secondary radioactive beams has been constructed. [...]
E7-2002-118 ; JINR-E7-2002-118.
- 2002. - 7 p.
Fulltext from JINR Dubna

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