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1.
《Bulletin of the Russian Academy of Sciences: Physics》2007,71(4):582-586
The main physical results obtained with the Baikal neutrino telescope NT200 during the period 1998–2003 are reviewed: the
limits for the diffuse flux of high-energy neutrinos, high-energy muons, and magnetic monopoles and the results of search
for neutrinos from the center of the Earth due to annihilation of weakly interacting massive particles and from local neutrino
sources. In April, 2005, the neutrino telescope NT200 was extended by introduction of three new strings, located at a distance
of 100 m from the NT200 center. The new deep-water complex NT200+ has an effective volume for detecting cascades from high-energy
neutrinos larger than that of NT200 by a factor of 4. At a cascade energy of 10 PeV, the effective volume of the new complex
is 107 m3. Further development of the Baikal neutrino experiment is related to the design and fabrication of a detector with a volume
of about 1 km3.
Original Russian Text ? K.V.Antipin, V.M. Ainutdinov, V.A. Balkanov, I.A. Belolaptikov, D.A. Borshchev, N.M. Budnev, R.V.
Vasil’ev, R. Vishnevskii, I.A. Danil’chenko, G.V. Domogatskii, A.A. Doroshenko, A.P. D’yachok, Zh.-A.M. Dzhilkibaev, O.N.
Gaponenko, K.V. Golubkov, O.A. Gress, T.I. Gress, O.I. Grishin, V.A. Zhukov, A.M. Klabukov, A.I. Klimov, A.A. Kochanov, K.V.
Konishchev, A.P. Koshechkin, L.A. Kuz’michev, V.F. Kulepov, E. Middel, T. Mikokaiskii, M.B. Milenin, R.R. Mirgazov, S.P. Mikheev,
E.A. Osipova, G.L. Pan’kov, L.V. Pan’kov, A.I. Panfilov, D.P. Petukhov, E.N. Pliskovskii, P.G. Pokhil, V.A. Poleshchuk, E.G.
Popova, V.V. Prosin, M.I. Rozanov, V.Yu. Rubtsov, Yu.A. Semenei, B.A. Tarashchanskii, S.V. Fialkovskii, B.K. Shaibonov, A.A.
Sheifler, A.V. Shirokov, K. Spiring, I.V. Yashin, 2007, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya,
2007, Vol. 71, No. 4, pp. 597–601. 相似文献
2.
Measurement of the e+e? → π+π? cross section with the CMD-2 detector in the 370–520-MeV energy range
《JETP Letters》2006,84(8):413-417
The results of the experiment on the measurement of the e
+
e
− → π+π− cross section in a cm energy range of 370–520 MeV are presented. The systematic measurement error is equal to 0.7%. In the
vector dominance model, the pion electromagnetic radius is calculated using all the CMD-2 data on the pion form factor. The
cross section for the production of a muon pair is measured in the energy range of the experiment.
Original Russian Text ? V.M. Aul’chenko, R.R. Akhmetshin, V.Sh. Banzarov, L.M. Barkov, N.S. Bashtovoĭ, D.V. Bondarev, A.E.
Bondar’, A.V. Bragin, N.I. Gabyshev, D.A. Gorbachev, A.A. Grebenyuk, D.N. Grigor’ev, S.K. Dhawan, D.A. Epifanov, A.S. Zaĭtsev,
S.G. Zverev, F.V. Ignatov, V.F. Kazanin, S.V. Karpov, I.A. Koop, P.P. Krokovny, A.S. Kuz’min, I.B. Logashenko, P.A. Lukin,
A.P. Lysenko, A.I. Mil’shteĭn, K.Yu. Mikhaĭlov, I.N. Nesterenko, M.A. Nikulin, A.V. Otboev, V.S. Okhapkin, E.A. Perevedentsev,
A.S. Popov, S.I. Redin, B.L. Roberts, N.I. Root, A.A. Ruban, N.M. Ryskulov, A.L. Sibidanov, V.A. Sidorov, A.N. Skrinsky, V.P.
Smakhtin, I.G. Snopkov, E.P. Solodov, J.A. Thompson, G.V. Fedotovich, B.I. Khazin, V.W. Hughes, A.G. Shamov, Yu.M. Shatunov,
B.A. Shvarts, S.I. éĭdel’man, Yu.V. Yudin, 2006, published in Pis’ma v Zhurnal éksperimental’noĭ i Teoreticheskoĭ Fiziki,
2006, Vol. 84, No. 8, pp. 491–495. 相似文献
3.
《Physics of Atomic Nuclei》2008,71(12):2101-2109
A spectrometer is created to study relativistic hypernuclei produced with beams of accelerated nuclei from the Nuclotron facility
(Dubna, JINR). Test runs have been carried out and the conclusion is drawn that the properties of the facility meet the requirements
of the task of searching for unknown and studying poorly known neutron-rich hypernuclei.
Original Russian Text ? A.V. Averyanov, S.A. Avramenko, V.D. Aksinenko, M.Kh. Anikina, S.N. Bazylev, V.P. Balandin, Yu.A.
Batusov, Yu.A. Belikov, Yu.T. Borzunov, O.V. Borodina, A.I. Golokhvastov, L.B. Golovanov, C. Granja, A.B. Ivanov, Yu.L. Ivanov,
A.Yu. Isupov, Z. Kohout, A.M. Korotkova, A.G. Litvinenko, J. Lukstiņš, A.I. Malakhov, L. Majling, O. Majlingova, P.K. Manyakov,
V.T. Matyushin, I.I. Migulina, G.P. Nikolaevsky, O.B. Okhrimenko, A.N. Parfenov, N.G. Parfenova, V.F. Peresedov, S.N. Plyashkevich,
S. Pospišil, P.A. Rukoyatkin, I.S. Saitov, R.A. Salmin, V.M. Slepnev, I.V. Slepnev, M. Solar, B. Sopko, V. Sopko, E.A. Strokovsky,
V.V. Tereshchenko, A.A. Feshchenko, T. Horazdovsky, D. Chren, Yu.A. Chencov, I.P. Yudin, 2008, published in Yadernaya Fizika,
2008, Vol. 71, No. 12, pp. 2137–2145. 相似文献
4.
M. D. Bondar’kov A. M. Maksimenko I. N. Vishnevskii V. A. Zheltonozhskii M. V. Zheltonozhskaya L. V. Sadovnikov S. V. Il’ichev V. V. Boyarishchev 《Bulletin of the Russian Academy of Sciences: Physics》2009,73(2):266-269
Concentrations of radionuclides in liquid and solid technological waste of the South-Ukrainian Nuclear Power Plant were studied.
It is shown that correlated variation in radionuclide content of all samples is observed. Simple relations are derived for
evaluating concentrations of radionuclides from the data on the 60Co and 137Cs activities.
Original Russian Text ? M.D. Bondar’kov, A.M. Maksimenko, I.N. Vishnevskii, V.A. Zheltonozhskii, M.V. Zheltonozhskaya, L.V.
Sadovnikov, S.V. Il’ichev, V.V. Boyarishchev, 2009, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya,
2009, Vol. 73, No. 2, pp. 279–282. 相似文献
5.
Y. Caglar S. Ilican M. Caglar 《The European Physical Journal B - Condensed Matter and Complex Systems》2007,58(3):251-256
It has recently been shown that growth of a multilayer
structure with one or more delta-layers at high temperature leads to
spreading and asymmetrization of the dopant distribution [see, for
example, E.F.J. Schubert, Vac. Sci. Technol. A. 8, 2980 (1990), A.M. Nazmul, S. Sugahara, M. Tanaka, J. Crystal Growth 251, 303 (2003); R.C. Newman, M.J. Ashwin, M.R. Fahy, L. Hart, S.N. Holmes, C. Roberts, X. Zhang, Phys. Rev. B 54, 8769 (1996); E.F. Schubert, J.M. Kuo, R.F. Kopf, H.S. Luftman, L.C. Hopkins, N.J. Sauer, J. Appl. Phys. 67, 1969 (1990); P.M. Zagwijn, J.F. van der Veen, E. Vlieg, A.H. Reader, D.J. Gravesteijn, J. Appl. Phys. 78, 4933 (1995); W.S. Hobson, S.J. Pearton, E.F. Schubert, G. Cabaniss, Appl. Phys. Lett. 55, 1546 (1989); Delta Doping of Semiconductors, edited by E.F. Schubert (Cambridge University Press, Cambridge, 1996); Yu.N. Drozdov, N.B. Baidus', B.N. Zvonkov, M.N. Drozdov,
O.I. Khrykin, V.I. Shashkin, Semiconductors 37, 194 (2003); E. Skuras, A.R. Long, B. Vogele, M.C. Holland, C.R. Stanley, E.A. Johnson, M. van der Burgt, H. Yaguchi, J.
Singleton, Phys. Rev. B 59, 10712 (1999); G. Li, C. Jagadish, Solid-State Electronics 41, 1207 (1997)]. In this
work analytical and numerical analysis of dopant dynamics in a
delta-doped area of a multilayer structure has been accomplished
using Fick's second law. Some reasons for asymmetrization of a
delta-dopant distribution are illustrated. The spreading of a
delta-layer has been estimated using example materials of a
multilayer structure, a delta-layer and an overlayer. 相似文献
6.
A. V. Lukoyanov A. S. Shkvarin Yu. V. Knyazev Yu. I. Kuzmin A. G. Kuchin N. N. Efremova L. D. Finkelshten I. A. Nekrasov V. I. Anisimov 《Physics of the Solid State》2007,49(1):99-106
The electronic structure of the intermetallic compounds Ce2Fe17 and Ce2Fe15.3
M
1.7 (M = Al, Si) is theoretically calculated in the local-spin-density approximation. It is shown that a considerable increase in
the Curie temperature upon introduction of Al and Si impurities is accompanied by a proportional increase in the exchange
interaction parameters J
ij within the Heisenberg model for iron ions in the 6c crystallographic positions. The experimental optical conductivities of the compounds under investigation are interpreted
in terms of the calculated electronic structure. The experimental valences obtained for the cerium ions from an analysis of
the Ce L
3 x-ray absorption spectra indicate that cerium in these intermetallic compounds is in intermediate valence states.
Original Russian Text ? A.V. Lukoyanov, A.S. Shkvarin, Yu.V. Knyazev, Yu.I. Kuz’min, A.G. Kuchin, N.N. Efremova, L.D. Finkel’shteĭn,
I.A. Nekrasov, V.I. Anisimov, 2007, published in Fizika Tverdogo Tela, 2007, Vol. 49, No. 1, pp. 95–101. 相似文献
7.
This report summarises the work done in the ‘Beyond the Standard Model’ working group of the Sixth Workshop on High Energy
Physics Phenomenology (WHEPP-6) held at the Institute of Mathematical Sciences, Chennai, Jan 3–15, 2000. The participants
in this working group were: R Adhikari, B Ananthanarayan, K P S Balaji, Gour Bhattacharya, Gautam Bhattacharyya, Chao-Hsi
Chang (Zhang). D Choudhury, Amitava Datta, Anindya Datta, Asesh K Datta, A Dighe, N Gaur, D Ghosh, A Goyal, K Kar, S F King,
Anirban Kundu, U Mahanta, R N Mohapatra, B Mukhopadhyaya, S Pakvasa, P N Pandita, M K Parida, P Poulose, G Raffelt, G Rajasekaran,
S Rakshit, Asim K Ray, A Raychaudhuri, S Raychaudhuri, D P Roy, P Roy, S Roy, K Sridhar and S Vempati. 相似文献
8.
Mechanisms of the self-organization of nanosystems at the condensation of the extremely weak steady flows of copper vapors
obtained in magnetron sputtering in an ultrapure argon are studied. It is shown that the free-energy minimization near equilibrium
condensation creates prerequisites for the self-organization of statistically homogeneous layers of nanoclusters and determines
the transition to the formation of nanosystems in the form of fractal networks.
Original Russian Text ? V.I. Perekrestov, A.S. Kornyushchenko, Yu.A. Kosminskaya, 2007, published in Pis’ma v Zhurnal éksperimental’noĭ
i Teoreticheskoĭ Fiziki, 2007, Vol. 86, No. 12, pp. 879–883. 相似文献
9.
Yu. F. Popov A. M. Kadomtseva G. P. Vorob’ev A. A. Mukhin V. Yu. Ivanov A. M. Kuz’menko A. S. Prokhorov L. N. Bezmaternykh V. L. Temerov 《JETP Letters》2009,89(7):345-351
The magnetic, magnetoelectric, and magnetoelastic properties of DyFe3(BO3)4 single crystals and the Nd0.75Dy0.25Fe3(BO3)4 substituted compound with the competitive Nd-Fe and Dy-Fe exchange interactions have been investigated in magnetic fields
up to 210 kOe. It has been shown that the antiferromagnetic state in Nd0.75Dy0.25Fe3(BO3)4 below the Néel temperature is easy-plane and a spontaneous spin-reorientation transition to a uniaxial state occurs near
25 K. Anomalies are observed in various physical characteristics in a spin-flop transition induced by the magnetic field along
the trigonal axis. The H-T phase diagrams are constructed; they are in good agreement with a simple model taking into account the anisotropy of the
exchange splitting and g factors of the ground doublets of the Dy3+ and Nd3+ ions. The features of the magnetoelectric effect in various magnetic phases have been studied. Spontaneous electric polarization
has been revealed in the region of the existence of an easy-plane antiferromagnetic state in the substituted compound. A qualitative
theoretical justification of the possibility of the appearance of the spontaneous spin-reorientation transition in the Nd0.75Dy0.25Fe3(BO3)4 substituted compound is given.
Original Russian Text ? Yu.F. Popov, A.M. Kadomtseva, G.P. Vorob’ev, A.A. Mukhin, V.Yu. Ivanov, A.M. Kuz’menko, A.S. Prokhorov,
L.N. Bezmaternykh, V.L. Temerov, 2009, published in Pis’ma v Zhurnal éksperimental’noĭ i Teoreticheskoĭ Fiziki, 2009, Vol.
89, No. 7, pp. 405–411. 相似文献
10.
P. Pistilli 《Il Nuovo Cimento C》1990,13(2):321-336
Summary We discuss the feasibility of a telescope consisting in a sampling array for extensive air showers measure combined with a
muon tracking device. The sampling array will extend over a surface of ≥107 m2 while the muon tracking device will cover ≥104 m2. The telescope should be done with resistive plates counters and would become a very powerful device to study high-energy
neutrinos and gamma-ray astronomy as well as cosmicray physics up to the highest energy (≥1019 eV) region.
The content of this paper has been elaborated with the following people interested in performing the experiment: M. De Palma,
G. Iaselli, C. Maggi, S. Natali, S. Nuzzo, A. Ranieri, C. Raso, F. Romano, F. Ruggeri, G. Selvaggi, P. Tempesta, G. Zito;
A. Rossi, G. Susinno; A. Grillo, F. Ronga, V. Valente; P. Bernardini, P. Pistilli; A. Watson, R. Reid, M. Lawrence; M. Ambrosio,
G. Barbarino, B. Bartoli, V. Silvestrini; R. Buccheri, M. Carollo, O. Catalano, J. Linsley, L. Scarsi; G. Bressi, A. Lanza,
M. Cambiaghi, S. Ratti; M. Bonori, G. D'Agostini; M. De Vincenzi, E. Lamanna, P. Lipari, G. Martellotti, F. Massa, M. Mattioli,
A. Nigro, S. Petrera; R. Cardarelli, F. Rossi, R. Santonico; L. De Cesare, G. Grella, M. Guida, F. Mancini, G. Marini, G.
Romano, G. Vitiello; C. Cappa, B. D'Ettore Piazzoli, P. Ghia, G. Gomez, P. Trivero. [Bari, Cosenza, Laboratori Nazionali di
Frascati Lecce, Leeds, Napoli, Palermo, Pavia, Roma I, Roma II, Salerno, Torino, Istituto di Cosmogeofisica del CNR]. 相似文献
11.
N. E. Sluchanko D. N. Sluchanko V. V. Glushkov S. V. Demishev N. A. Samarin N. Yu. Shitsevalova 《JETP Letters》2007,86(9):604-607
Within a wide temperature range of 1.8–300 K, the Hall effect in holmium dodecaboride is investigated. The measurements of
the angular dependences of the Hall resistance ρH(φ, T, H) for HoB12 performed in a high magnetic field up to 80 kOe at helium and intermediate temperatures made it possible to separate the
normal and anomalous contributions to the Hall effect. Analysis of the anomalous component behavior in the paramagnetic and
Néel phases suggests the appearance of the 5d-state magnetic polarization (the spin polaron effect) and makes it possible to compare the revealed features of the Hall
coefficient R
H(T, H) with the H-T magnetic phase diagram of HoB12.
Original Russian Text ? N.E. Sluchanko, D.N. Sluchanko, V.V. Glushkov, S.V. Demishev, N.A. Samarin, N.Yu. Shitsevalova, 2007,
published in Pis’ma v Zhurnal éksperimental’noĭ i Teoreticheskoĭ Fiziki, 2007, Vol. 86, No. 9, pp. 691–694. 相似文献
12.
A. K. Zvezdin A. M. Kadomtseva Yu. F. Popov G. P. Vorob’ev A. P. Pyatakov V. Yu. Ivanov A. M. Kuz’menko A. A. Mukhin L. N. Bezmaternykh I. A. Gudim 《Journal of Experimental and Theoretical Physics》2009,109(1):68-73
Magnetic and magnetoelectric properties of ferroborate single crystals with complex composition (Tb1 − x
Er
x
Fe3(BO3)4, x = 0, 0.75) and with competing exchange Tb-Fe and Er-Fe interactions are investigated. Jumps in electric polarization, magnetostriction,
and magnetization are observed as a result of spin-flop transitions, as well as a considerable decrease in the critical field
upon an increase in the Er concentration, in a field H
c
parallel to the c axis. The observed behavior of phase-transition fields is analyzed and explained using a simple model taking into account
anisotropy in g factors and exchange splitting of funda-mental doublets of the easy-axis Tb3+ ion and easy-plane Er3+ ion. It is established that magnetoelectric and magnetostriction anomalies under spin-flop transitions are mainly controlled
by the Tb subsystem. The Tb subsystem makes a nonmonotonic contribution ΔP
a
(H
a
, T) to polarization along the a axis: the value of ΔP
a
reverses its sign and increases with temperature due to the contribution from the excited states of the Tb3+ ion.
Original Russian Text ? A.K. Zvezdin, A.M. Kadomtseva, Yu.F. Popov, G.P. Vorob’ev, A.P. Pyatakov, V.Yu. Ivanov, A.M. Kuz’menko,
A.A. Mukhin, L.N. Bezmaternykh, I.A. Gudim, 2009, published in Zhurnal éksperimental’noĭ i Teoreticheskoĭ Fiziki, 2009, Vol.
136, No. 1, pp. 80–86. 相似文献
13.
S. F. Dubinin S. G. Teploukhov V. E. Arkhipov V. D. Parkhomenko é. A. Nefeld A. V. Korolev N. A. Ugryumova Ya. M. Mukovski 《Physics of the Solid State》2007,49(4):739-745
The structural and magnetic states of Pr1−x
Sr
x
MnO3 (x = 0.22, 0.24) manganite crystals were studied over a wide temperature range. Measurements of the magnetic susceptibility
and electrical resistivity demonstrated that these manganites belong to the class of ferromagnetic semiconductors. Thermal
neutron elastic scattering patterns revealed that, in the temperature range 4.2–350 K, the manganites have an orthorhombic
structure (space group Pnma) with a well-pronounced cooperative Jahn-Teller effect. Major emphasis was placed on the nuclear magnetic superstructure
with a wave vector q = (2π/2a, 0, 2π/2c). It was shown that this superstructure suggests 1/4-type charge ordering in the manganites under investigation.
Original Russian Text ? S.F. Dubinin, S.G. Teploukhov, V.E. Arkhipov, V.D. Parkhomenko, é.A. Neĭfel’d, A.V. Korolev, N.A.
Ugryumova, Ya.M. Mukovskiĭ, 2007, published in Fizika Tverdogo Tela, 2007, Vol. 49, No. 4, pp. 704–710. 相似文献
14.
15.
This is a summary of the beyond the Standard Model (including model building) working group of the WHEPP-X workshop held at
Chennai from January 3 to 15, 2008.
Participants: Neelima Agarwal, S K Agarwalla, C S Aulakh, A Belyaev, S S Biswal, B Bhattacharjee, G Bhattacharyya, L Calibbi, D Choudhury,
E J Chun, D Das, A De Roeck, N G Deshpande, E Dudas, A Giri, D Grellshceid, R Godbole, S Goswami, M Guchait, M Hirsch, R Kaul,
B Kodrani, M C Kumar, A Kundu, Y Mambrini, P Mathews, B Mellado, R Mohanta, S Mohanty, A Nyffeler, S Pakvasa, M K Parida,
M Passera, C Petridou, S Poddar, P Poulose, A Rajaraman, G Rajasekaran, V Ravindran, Kumar Rao, D P Roy, Probir Roy, K A Saheb,
V H Satheeshkumar, T Schwetz, A Tripathi, R Vaidya and S Vempati 相似文献
16.
I.N. Askerzade 《理论物理通讯》2005,44(10)
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17.
D. Lambrecht T. Blaich T. W. Elze H. Emling H. Freiesleben K. Grimm W. Henning R. Holzmann J. G. Keller H. Klingler J. V. Kratz R. Kulessa S. Lange Y. Leifels E. Lubkiewicz E. F. Moore W. Prokopowicz R. Schmidt C. Schütter H. Spies K. Stelzer J. Stroth E. Wajda W. Waluś M. Zinser E. Zude 《Zeitschrift für Physik A Hadrons and Nuclei》1994,350(2):115-120
We investigate the beam energy dependence of neutron and proton squeeze-out in collisions of197Au+197Au atE/A=400—800 MeV. The azimuthal anisotropy that describes the enhanced emission of mid-rapidity neutrons perpendicular to the reaction plane rises strongly with the transverse momentum of the neutrons. This dependence of the azimuthal anisotropy follows a universal curve — independent of beam energy — if the neutron momenta are measured in fractions of the projectile momentum per mass unit. Analogously, the kinetic energy spectra of mid-rapidity neutrons exhibit a universal behaviour as a function of the kinetic energy of the projectile.
The members of the FOPI-collaboration: J.P. Alard, Z. Basrak, N. Bastid, I.M. Belayev, M. Bini, R. Bock, A. Buta, R. aplar, C. Cerruti, N. Cindro, J.P. Coffin, M. Crouau, P. Dupieux, J. Erö, Z.G. Fan, P. Fintz, Z. Fodor, R. Freifelder, L. Fraysse, S. Frolov, A. Gobbi, Y. Grigorian, G. Guillaume, N. Herrmann, K.D. Hildenbrand, S. Hölbling, O. Houari, S.C. Jeong, M. Jorio, F. Jundt, J. Kecskemeti, P. Koncz, Y. Korchagin, R. Kotte, M. Krämer, C. Kuhn, I. Legrand, A. Lebedev, C. Maguire, V. Manko, T. Matulewicz, G. Mgebrishvili, J. Mösner, D. Moisa, G. Montarou, P. Morel, W. Neubert, A. Olmi, G. Pasquali, D. Pelte, M. Petrovici, G. Poggi, F. Rami, W. Reisdorf, A. Sadchikov, D. Schüll, Z. Seres, B. Sikora, V. Simion, S. Smolyankin, U. Sodan, N. Taccetti, K. Teh, R. Tezkratt, M. Trzaska, M.A. Vasiliev, P. Wagner, J.P. Wessels, T. Wienold, Z. Wilhelmi, D. Wohlfarth, A.V. Zhilin. 相似文献
18.
S. S. Aplesnin L. I. Ryabinkina O. B. Romanova V. V. Sokolov A. Yu. Pichugin A. I. Galyas O. F. Demidenko G. I. Makovetski? K. I. Yanushkevich 《Physics of the Solid State》2009,51(4):698-701
The temperature dependences of the specific magnetization σ and the electrical resistivity ρ of Me
x
Mn1 − x
S single crystals (Me= Co, Gd; x= 0.05) have been studied in the temperature range 80 K < T < 1000 K. The samples under study have revealed the presence of a spontaneous magnetic moment below the Néel temperature
(T
N) and ferromagnetic clusters in Gd0.05Mn0.95S in the temperature range 146 K < T < 680 K. Substitution of gadolinium for manganese initiates a transition from p-type to n-type conduction. The change in the conduction type is accompanied by an increase in the electrical resistivity at 300 K by
approximately one order of magnitude and, accordingly, by a decrease in the activation energy. The magnetic and electrical
properties of the crystals under study have been interpreted in terms of the cluster model with temperature-dependent ferromagnetic
exchange and an electron localized in this cluster.
Original Russian Text ? S.S. Aplesnin, L.I. Ryabinkina, O.B. Romanova, V.V. Sokolov, A.Yu. Pichugin, A.I. Galyas, O.F. Demidenko,
G.I. Makovetskiĭ, K.I. Yanushkevich, 2009, published in Fizika Tverdogo Tela, 2009, Vol. 51, No. 4, pp. 661–664. 相似文献
19.
Coaxial electrostatic lenses are used in combination with a magnetic field in plasma-optical and manometric devices [A. I.
Morozov and S. V. Lebedev, in Reviews of Plasma Physics, Vol. 8, M. A. Leontovich (ed.), Consultants Bureau, New York (1980); V. P. Afanas’ev, A. A. Vydrik, L. P. Ovsyannikova, and E. V.
Shpak, Sov. Phys. Tech. Phys. 25, 1049 (1980)]. Their employment in systems for transporting beams of high-energy charged particles is also known [P. Krejcik,
B. V. King, and I. C. Kelly, Optik (Stuttgart) 55, 385 (1980)], since, along with quadrupole lenses, they have a large optical strength. Expressions for the trajectories of
charged low-energy particles were obtained by L. P. Ovsyannikova and S. V. Pasovets [Sov. Phys. Tech. Phys. 32, 1422 (1987)] in the approximation of a rectangular field model with consideration of the variation of the energy at the
entrance and exit from the field. The possibility, in principle, of focusing a parallel beam in a ring is demonstrated.
Zh. Tekh. Fiz. 67, 81–82 (December 1997) 相似文献
20.
O. V. Bespalova I. N. Boboshin V. V. Varlamov T. A. Ermakova B. S. Ishkhanov S. Yu. Komarov H. Koura E. A. Romanovskii T. I. Spasskaya 《Bulletin of the Russian Academy of Sciences: Physics》2009,73(6):820-823
Single-particle energies corresponding to the maximum value of the spectroscopic factor were obtained for the proton states
near the Fermi energy in the 58,60,62,64Ni nuclei by the joint evaluation of the data on the stripping and pickup reactions on the same nucleus. These results are
compared with the center-of-gravity energies of the single-particle state fragment distributions obtained by the same method
and with the single-particle energies calculated with the potential of X. Koura and M. Yamada and with the dispersive optical
model potential. The single-particle state fragmentation effect is discussed.
Original Russian Text ? O.V. Bespalova, I.N. Boboshin, V.V. Varlamov, T.A. Ermakova, B.S. Ishkhanov, S.Yu. Komarov, H. Koura,
E.A. Romanovskii, T.I. Spasskaya, 2009, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2009, Vol. 73,
No. 6, pp. 867–870. 相似文献