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991.
L.N. Abesalashvili N.S. Amaglobeli I.V. Boguslavsky J. Chýla J. Cvach S.V. Dzhmukhadze I.M. Gramenitsky I. Herynek U.A. Kiselevich I.A. Korzhavina A.M. Khudzhadze G.O. Kuratashvili R. Lednicky S. Ljung G. Martinska I.L. Melnichenko S.Ya. Nikitin R. Orava Z.M. Zlatanov 《Physics letters. [Part B]》1974,52(2):236-238
The multiplicity distribution for 11558 events in interactions at 22.4 was analyzed. The average charged multiplicity 〈nch〉 for inelastic events was found to be 4.69 ±0.05 and . The early KNO scaling of normalized topological cross sections has been tested. 相似文献
992.
993.
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996.
Summary On investigating the -hydroxydienic acids of the oil of the seeds ofArtemisia absinthium, we observed tautomeric transformations of the free -hydroxydienic systems. It has been shown that the tautomerism of these systems is the result not only of a dynamic but also of a static conjugation effect. 11-Hydroxyoctadecatrans,trans-9,12-dienoic acid, which is formed by the geometric and position isomerization of -hydroxyoctadecadienoic acids with the trans,cis conjugation of the ethylenic bonds and is relatively stable in the presence of a static conjugation effect has been detected.Institute of the Chemistry of Plant Substances, Academy of Sciences of the Uzbek SSR, Tashkent. Translated from Khimiya Prirodnykh Soedinenii, No. 5, pp. 584–588, September–October, 1976. 相似文献
997.
Switching surfaces inN-person differential games are essentially similar to those encountered in optimal control and two-person, zero-sum differential games. The differences between the Nash noncooperative solution and the saddle-point solution are reflected in the dispersal surfaces. These are discussed through classification and construction procedures for switching surfaces. A simple example of a two-person, nonzero-sum game is considered. A complete solution of this game will be presented in a companion paper (Ref. 1). 相似文献
998.
Using the method of atomic-beam magnetic resonance, detected by laser-induced resonance fluorescence (ABMR-LIRF), the atomic ground-state hyperfine intervals of 50V were precisely measured. A quadrupole moment ratio is obtained which results in . 相似文献
999.
1000.
K. Bangert U.E.P. Berg G. Junghans R. Stock K. Wienhard H. Wolf 《Nuclear Physics A》1976,261(1):149-173
The electric giant dipole resonance of 24?26Mg has been explored up to 30 MeV excitation energy with bremsstrahlung. ΔE, E spectra of charged photo-particles and spectra of prompt deexcitation γ-rays from excited residual nuclear states were obtained at various bremsstrahlung endpoint energies. The 25Mg(γ, p0), (γ, d), 24,25Mg(γ, α) differential cross sections as well as 24?26Mg(γ, xγ′) integrated cross sections are presented. The results are discussed in terms of one-particle, one-hole excitations and isospin composition of giant resonance states. A comparison with calculations for 24Mg gives poor agreement. Excitations from deeper shells were found in the giant dipole resonance of 24Mg, but do not seem to be concentrated at higher energies. In 25Mg, only weak excitations of this kind were found, and they are completely absent in 26Mg. 相似文献