//www.getgobooth.com/ 必威体育下载 daily 15 2024-08-20 10:33:40 apsoffice@iphy.ac.cn apsoffice@iphy.ac.cn 2024-08-20 10:33:40 zh Copyright ©Acta Physica Sinica All Rights Reserved. 京ICP备05002789号-1 Address: PostCode：100190 Phone: 010-82649829，82649241,82649863 Email: apsoffice@iphy.ac.cn Copyright ©Acta Physica Sinica All Rights Reserved apsoffice@iphy.ac.cn 1000-3290 //www.getgobooth.com/en/article/doi/10.7498/aps.18.177 Author(s): HU NING <br/><p>The P- and S- wave π-π scattering amplitudes are obtained by the Tamm-Dancoff method from the following interaction Lagrangian The P- wave solution is identical with that obtained by Frazer and Fulco, and the resonance behavior of the S- wave is found to be more complicate than the P- wave solution.</p> <br/>Acta Physica Sinica. 1962 18(4): 177-183. Published 1962-02-05 Author(s): HU NING <br/><p>The P- and S- wave π-π scattering amplitudes are obtained by the Tamm-Dancoff method from the following interaction Lagrangian The P- wave solution is identical with that obtained by Frazer and Fulco, and the resonance behavior of the S- wave is found to be more complicate than the P- wave solution.</p> <br/>Acta Physica Sinica. 1962 18(4): 177-183. Published 1962-02-05 ON π-π INTERACTION HU NING 1962-02-05 Personal use only, all commercial or other reuse prohibited Acta Physica Sinica. 1962 18(4): 177-183. article doi:10.7498/aps.18.177 10.7498/aps.18.177 Acta Physica Sinica 18 4 1962-02-05 //www.getgobooth.com/en/article/doi/10.7498/aps.18.177 177-183 //www.getgobooth.com/en/article/doi/10.7498/aps.18.184 Author(s): SHIH HSUEH-DAN <br/><p>By using the fact that the properties of differential cross section, are invariant under the rotation of total spin, the ambiguity in assigning phase shift of the nucleon-deuteron scattering is discussed. The Minami transformation for the nucleon-deuteron scattering has been given.</p> <br/>Acta Physica Sinica. 1962 18(4): 184-187. Published 1962-02-05 Author(s): SHIH HSUEH-DAN <br/><p>By using the fact that the properties of differential cross section, are invariant under the rotation of total spin, the ambiguity in assigning phase shift of the nucleon-deuteron scattering is discussed. The Minami transformation for the nucleon-deuteron scattering has been given.</p> <br/>Acta Physica Sinica. 1962 18(4): 184-187. Published 1962-02-05 THE AMBIGUITY IN ASSIGNING PHASE SHIFT OF NUCLEON-DEUTERON SCATTERING SHIH HSUEH-DAN 1962-02-05 Personal use only, all commercial or other reuse prohibited Acta Physica Sinica. 1962 18(4): 184-187. article doi:10.7498/aps.18.184 10.7498/aps.18.184 Acta Physica Sinica 18 4 1962-02-05 //www.getgobooth.com/en/article/doi/10.7498/aps.18.184 184-187 //www.getgobooth.com/en/article/doi/10.7498/aps.18.188 Author(s): <br/><p></p> <br/>Acta Physica Sinica. 1962 18(4): 188-193. Published 1962-02-05 Author(s): <br/><p></p> <br/>Acta Physica Sinica. 1962 18(4): 188-193. Published 1962-02-05 ИССЛЕДОВАНИЕ МАГНИТНЫХ СВОЙСТВ СПЛАВА MnBi ПОСЛЕ ТЕРМООБРАБОТКИ ПРИ РАЗЛИЧНЫХ УСЛОВИЯХ 1962-02-05 Personal use only, all commercial or other reuse prohibited Acta Physica Sinica. 1962 18(4): 188-193. article doi:10.7498/aps.18.188 10.7498/aps.18.188 Acta Physica Sinica 18 4 1962-02-05 //www.getgobooth.com/en/article/doi/10.7498/aps.18.188 188-193 //www.getgobooth.com/en/article/doi/10.7498/aps.18.194 Author(s): WANG SHOU-CHIO <br/><p>A simple method to measure and analyse the factors affecting the maximum frequency of oscillation of transistors is described. From the maximum frequencies of oscillation measured with certain external series resistances connected in the base and collector circuits, the frequency of zero db current gain fT, base resistance rb, collector capacitance Cc, and also the intrinsic characteristic frequency fTd of the transistor can be deduced. The method of analysis is also discussed in the case when the collector conductance introduced by base width modulation plays an important role in limiting the maximum frequency of oscillation of the transistor. The connection between the maximum frequency of oscillation of drift transistor and its external parameters is discussed finally. It is concluded that when proper corrections are made for drift transistors, not only fTd, rb, and Cc, but also the magnitude of drift field in the base region of drift transistors can be deduced.</p> <br/>Acta Physica Sinica. 1962 18(4): 194-206. Published 1962-02-05 Author(s): WANG SHOU-CHIO <br/><p>A simple method to measure and analyse the factors affecting the maximum frequency of oscillation of transistors is described. From the maximum frequencies of oscillation measured with certain external series resistances connected in the base and collector circuits, the frequency of zero db current gain fT, base resistance rb, collector capacitance Cc, and also the intrinsic characteristic frequency fTd of the transistor can be deduced. The method of analysis is also discussed in the case when the collector conductance introduced by base width modulation plays an important role in limiting the maximum frequency of oscillation of the transistor. The connection between the maximum frequency of oscillation of drift transistor and its external parameters is discussed finally. It is concluded that when proper corrections are made for drift transistors, not only fTd, rb, and Cc, but also the magnitude of drift field in the base region of drift transistors can be deduced.</p> <br/>Acta Physica Sinica. 1962 18(4): 194-206. Published 1962-02-05 ON MEASUREMENT AND ANALYSIS OF FACTORS AFFECTING THE MAXIMUM FREQUENCY OF OSCILLATION OF TRANSISTORS WANG SHOU-CHIO 1962-02-05 Personal use only, all commercial or other reuse prohibited Acta Physica Sinica. 1962 18(4): 194-206. article doi:10.7498/aps.18.194 10.7498/aps.18.194 Acta Physica Sinica 18 4 1962-02-05 //www.getgobooth.com/en/article/doi/10.7498/aps.18.194 194-206 //www.getgobooth.com/en/article/doi/10.7498/aps.18.207 Author(s): TANG TING-YUAN <br/><p>The difference in the form of Cadmium sulphide single crystals grown under various temperature range is discussed and ascribed to the different temperature dependence of the growth velocities of three principal crystal faces. This difference is explained by the equilibrium properties of the crystal face structure.</p> <br/>Acta Physica Sinica. 1962 18(4): 207-210. Published 1962-02-05 Author(s): TANG TING-YUAN <br/><p>The difference in the form of Cadmium sulphide single crystals grown under various temperature range is discussed and ascribed to the different temperature dependence of the growth velocities of three principal crystal faces. This difference is explained by the equilibrium properties of the crystal face structure.</p> <br/>Acta Physica Sinica. 1962 18(4): 207-210. Published 1962-02-05 ON THE GROWTH VELOCITY OF CADMIUM SULPHIDE SINGLE CRYSTALS TANG TING-YUAN 1962-02-05 Personal use only, all commercial or other reuse prohibited Acta Physica Sinica. 1962 18(4): 207-210. article doi:10.7498/aps.18.207 10.7498/aps.18.207 Acta Physica Sinica 18 4 1962-02-05 //www.getgobooth.com/en/article/doi/10.7498/aps.18.207 207-210 //www.getgobooth.com/en/article/doi/10.7498/aps.18.211 Author(s): <br/><p></p> <br/>Acta Physica Sinica. 1962 18(4): 211-217. Published 1962-02-05 Author(s): <br/><p></p> <br/>Acta Physica Sinica. 1962 18(4): 211-217. Published 1962-02-05 К КООРДИНАТНОМУ УСЛОВИЮ ГАРМОНИЧИЧНОСТИ В ОБЩЕЙ ТЕОРИИ ОТНОСИТЕЛЬНОТИ 1962-02-05 Personal use only, all commercial or other reuse prohibited Acta Physica Sinica. 1962 18(4): 211-217. article doi:10.7498/aps.18.211 10.7498/aps.18.211 Acta Physica Sinica 18 4 1962-02-05 //www.getgobooth.com/en/article/doi/10.7498/aps.18.211 211-217 //www.getgobooth.com/en/article/doi/10.7498/aps.18.218 Author(s): A. F. DuNAITSEV, V. S. PANTUEV, YU. D. PROKOSHKIN, TANG SYAO-WEI, M. N. KHACHATURYAN <br/><p>The ratio of the probability of two capture processes of stopped negative pions in hydrogen was measured by the γ-γ coincidence method. The experimental result is equal to 1.40 ±0.08. This value agrees with the datum on photoproduction and scattering of pions.</p> <br/>Acta Physica Sinica. 1962 18(4): 218-220. Published 1962-02-05 Author(s): A. F. DuNAITSEV, V. S. PANTUEV, YU. D. PROKOSHKIN, TANG SYAO-WEI, M. N. KHACHATURYAN <br/><p>The ratio of the probability of two capture processes of stopped negative pions in hydrogen was measured by the γ-γ coincidence method. The experimental result is equal to 1.40 ±0.08. This value agrees with the datum on photoproduction and scattering of pions.</p> <br/>Acta Physica Sinica. 1962 18(4): 218-220. Published 1962-02-05 MEASUREMENT OF THE PANOFSKY RATIO BY THE METHOD OF GAMMA-GAMMA COINCIDENCES A. F. DuNAITSEV, V. S. PANTUEV, YU. D. PROKOSHKIN, TANG SYAO-WEI, M. N. KHACHATURYAN 1962-02-05 Personal use only, all commercial or other reuse prohibited Acta Physica Sinica. 1962 18(4): 218-220. article doi:10.7498/aps.18.218 10.7498/aps.18.218 Acta Physica Sinica 18 4 1962-02-05 //www.getgobooth.com/en/article/doi/10.7498/aps.18.218 218-220 //www.getgobooth.com/en/article/doi/10.7498/aps.18.221 Author(s): <br/><p></p> <br/>Acta Physica Sinica. 1962 18(4): 221-223. Published 1962-02-05 Author(s): <br/><p></p> <br/>Acta Physica Sinica. 1962 18(4): 221-223. Published 1962-02-05 1962-02-05 Personal use only, all commercial or other reuse prohibited Acta Physica Sinica. 1962 18(4): 221-223. article doi:10.7498/aps.18.221 10.7498/aps.18.221 Acta Physica Sinica 18 4 1962-02-05 //www.getgobooth.com/en/article/doi/10.7498/aps.18.221 221-223 //www.getgobooth.com/en/article/doi/10.7498/aps.18.224 Author(s): <br/><p></p> <br/>Acta Physica Sinica. 1962 18(4): 224-226. Published 1962-02-05 Author(s): <br/><p></p> <br/>Acta Physica Sinica. 1962 18(4): 224-226. Published 1962-02-05 1962-02-05 Personal use only, all commercial or other reuse prohibited Acta Physica Sinica. 1962 18(4): 224-226. article doi:10.7498/aps.18.224 10.7498/aps.18.224 Acta Physica Sinica 18 4 1962-02-05 //www.getgobooth.com/en/article/doi/10.7498/aps.18.224 224-226

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