排序方式: 共有43条查询结果,搜索用时 15 毫秒
1.
J. Hladký S. NĚmeček M. Novák A. Prokeš J. Votruba K. -F. Albrecht A. Meyer M. Sachwitz B. N. Guskov V. G. Krivokhizhin M. F. Likhachev I. A. Savin G. Vesztergombi 《Czechoslovak Journal of Physics》1977,27(11):1210-1218
Results of the first elastic K
S
o
regeneration experiment on carbon, using magnetic spark chamber spectrometer, are presented in the beam momentum interval 10p50 GeV/c. The d ifferentia cross section d/dt is reconstructed in the range 0·0025–t0·02 (GeV/c)2 and its slopeB is found to be momentum independent with an average valueB=(65±11) (GeV/c)–2. The results are in agreement with the calculations using the coherent production model. 相似文献
2.
3.
Dr. Michael S. Klenov Alexey A. Guskov Dr. Oleg V. Anikin Prof. Dr. Aleksandr M. Churakov Dr. Yurii A. Strelenko Dr. Ivan V. Fedyanin Dr. Konstantin A. Lyssenko Prof. Dr. Vladimir A. Tartakovsky 《Angewandte Chemie (International ed. in English)》2016,55(38):11472-11475
This study presents the first synthesis and characterization of a new high energy compound [1,2,3,4]tetrazino[5,6‐e][1,2,3,4]tetrazine 1,3,6,8‐tetraoxide (TTTO). It was synthesized in ten steps from 2,2‐bis(tert‐butyl‐NNO‐azoxy)acetonitrile. The synthetic strategy was based on the sequential closure of two 1,2,3,4‐tetrazine 1,3‐dioxide rings by the generation of oxodiazonium ions and their intramolecular coupling with tert‐butyl‐NNO‐azoxy groups. The TTTO structure was confirmed by single‐crystal X‐ray. 相似文献
4.
Back Cover: Synthesis of Tetrazino‐tetrazine 1,3,6,8‐Tetraoxide (TTTO) (Angew. Chem. Int. Ed. 38/2016)
下载免费PDF全文
![点击此处可从《Angewandte Chemie (International ed. in English)》网站下载免费的PDF全文](/ch/ext_images/free.gif)
5.
A. Bolshakova I. Boyko G. Chelkov D. Dedovitch A. Elagin M. Gostkin A. Guskov Z. Kroumchtein Y. Nefedov K. Nikolaev A. Zhemchugov F. Dydak J. Wotschack A. De Min V. Ammosov V. Gapienko V. Koreshev A. Semak Y. Sviridov E. Usenko V. Zaets 《The European Physical Journal C - Particles and Fields》2009,63(4):549-609
We report on double-differential inclusive cross sections of the production of secondary protons, charged pions, and deuterons, in the interactions with a 5% λ abs thick stationary tantalum target, of proton and pion beams with momentum from ±3 GeV/c to ±15 GeV/c. Results are given for secondary particles with production angles 20°<θ<125°. They are of particular relevance for the optimization of the design parameters of the proton driver of a neutrino factory. 相似文献
6.
V. Guskov 《Journal of Terramechanics》1968,5(4):27-32
Theoretical expression for the rolling resistance of crawler tractors have been derived on the basis that a trapezoidal contact pressure distribution exists under the tracks when a tractor operates with a drawbar load. Experimental investigations carried out with a special 500 h.p. research and experimental tractor are described. These investigations show that as predicted, the rolling resistance increases with drawbar load although there is a small initial load range in which the rolling resistance actually decreases. 相似文献
7.
Klenov M. S. Leonov N. E. Guskov A. A. Churakov A. M. Strelenko Yu. A. Tartakovsky V. A. 《Russian Chemical Bulletin》2019,68(9):1798-1800
Russian Chemical Bulletin - A reaction of 5-amino-6-(tert-butyl-NNO-azoxy)-1,2,3,4-tetrazine 1,3-dioxide with nitronium tetrafluoroborate affords 5-amino-6-(nitro-NNO-azoxy)-1,2,3,4-tetrazine... 相似文献
8.
We present a generalization of the commutation formula to irregular subdivision schemes and wavelets. We show how, in the
noninterpolating case, the divided differences need to be adapted to the subdivision scheme. As an example we include the
construction of an entire family of biorthogonal compactly supported irregular knot B-spline wavelets starting from Lagrangian
interpolation.
September 4, 1998. Date revised: July 27, 1999. Date accepted: November 16, 2000. 相似文献
9.
10.