//www.getgobooth.com/ 必威体育下载 daily 15 2024-09-05 15:36:24 apsoffice@iphy.ac.cn apsoffice@iphy.ac.cn 2024-09-05 15:36:24 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.20.483 Author(s): SUN HUNG-CHOU <br/><p>In this paper, the properties of the SU3 wave functions, introduced by Elliott in 1958, are discussed in some detail. By means of the commutation relations of the infinitesimal operators of SU3 group, the internal wave functions x(α(λμ))K) can be calculated in a comparatively simple manner. With the use of the internal wave functions x(α(λμ))K), a formula of the fractional parentage coefficients for the SU3 wave functions Ψ(α(λμ))KLM) is obtained. As examples the SU3 wave functions of 2 or 3 nucleons in sd shell are calculated.</p> <br/>Acta Physica Sinica. 1964 20(6): 483-500. Published 1964-03-05 Author(s): SUN HUNG-CHOU <br/><p>In this paper, the properties of the SU3 wave functions, introduced by Elliott in 1958, are discussed in some detail. By means of the commutation relations of the infinitesimal operators of SU3 group, the internal wave functions x(α(λμ))K) can be calculated in a comparatively simple manner. With the use of the internal wave functions x(α(λμ))K), a formula of the fractional parentage coefficients for the SU3 wave functions Ψ(α(λμ))KLM) is obtained. As examples the SU3 wave functions of 2 or 3 nucleons in sd shell are calculated.</p> <br/>Acta Physica Sinica. 1964 20(6): 483-500. Published 1964-03-05 STUDY OF THE SU&lt;sub&lt;3&lt;/sub&lt; WAVE FUNCTIONS SUN HUNG-CHOU 1964-03-05 Personal use only, all commercial or other reuse prohibited Acta Physica Sinica. 1964 20(6): 483-500. article doi:10.7498/aps.20.483 10.7498/aps.20.483 Acta Physica Sinica 20 6 1964-03-05 //www.getgobooth.com/en/article/doi/10.7498/aps.20.483 483-500 //www.getgobooth.com/en/article/doi/10.7498/aps.20.501 Author(s): TZU PAO-RU, YANG CHEN-HUA, PENG HONG-AN <br/><p>After a general consideration for the process of π+-photoproduction from proton, starting from the Mandelstam representation and using further the Cini-Fubini approximation, we derive the formulas for the isoscalar part of π-photoproduction amplitudes. According to new data on electromagnetic structure of nucleon, we choose the parameters of I=I=1 resonance of π-π interaction to be tr = 22, av= 1.52, bv= 1.60, and calculate (dσ)/(dΩ)(90°),(dσ‖)/(dσ⊥)(90°) and angular distributions at three energies. The results show that after introducing the π-π interaction the fit to the experiment is much improved over the results obtained by Chew et al. The coupling constant of γ+π→π + π is determined to be about ∧≈- 2.8 e, which is roughly consistent with the current results.</p> <br/>Acta Physica Sinica. 1964 20(6): 501-511. Published 1964-03-05 Author(s): TZU PAO-RU, YANG CHEN-HUA, PENG HONG-AN <br/><p>After a general consideration for the process of π+-photoproduction from proton, starting from the Mandelstam representation and using further the Cini-Fubini approximation, we derive the formulas for the isoscalar part of π-photoproduction amplitudes. According to new data on electromagnetic structure of nucleon, we choose the parameters of I=I=1 resonance of π-π interaction to be tr = 22, av= 1.52, bv= 1.60, and calculate (dσ)/(dΩ)(90°),(dσ‖)/(dσ⊥)(90°) and angular distributions at three energies. The results show that after introducing the π-π interaction the fit to the experiment is much improved over the results obtained by Chew et al. The coupling constant of γ+π→π + π is determined to be about ∧≈- 2.8 e, which is roughly consistent with the current results.</p> <br/>Acta Physica Sinica. 1964 20(6): 501-511. Published 1964-03-05 EFFECT OF π-π INTERACTION ON π&lt;sup&lt;+&lt;/sup&lt;-MESON PHOTOPRODUCTION TZU PAO-RU, YANG CHEN-HUA, PENG HONG-AN 1964-03-05 Personal use only, all commercial or other reuse prohibited Acta Physica Sinica. 1964 20(6): 501-511. article doi:10.7498/aps.20.501 10.7498/aps.20.501 Acta Physica Sinica 20 6 1964-03-05 //www.getgobooth.com/en/article/doi/10.7498/aps.20.501 501-511 //www.getgobooth.com/en/article/doi/10.7498/aps.20.512 Author(s): <br/><p></p> <br/>Acta Physica Sinica. 1964 20(6): 512-517. Published 1964-03-05 Author(s): <br/><p></p> <br/>Acta Physica Sinica. 1964 20(6): 512-517. Published 1964-03-05 СЕЧЕНИЕ ЗАХВАТА АНТИНЕЙТРИНО ВЫСОКИХ ЭНЕРГИЙ НА ЯДРЕ O&lt;sup&lt;16&lt;/sup&lt; 1964-03-05 Personal use only, all commercial or other reuse prohibited Acta Physica Sinica. 1964 20(6): 512-517. article doi:10.7498/aps.20.512 10.7498/aps.20.512 Acta Physica Sinica 20 6 1964-03-05 //www.getgobooth.com/en/article/doi/10.7498/aps.20.512 512-517 //www.getgobooth.com/en/article/doi/10.7498/aps.20.518 Author(s): LIN WEI-GUAN, CHUNG SHIONG-LEE <br/><p>Recently the magnetic field on the surface of an elliptical cylinder carrying d. c. current has been found. In this paper, we solve the problem of a conductor of some cross-sectional form carrying d. c. current in a uniform magnetic field by changing the contour of the cross section of the conductor to a coordinate line obtained by conformal transformation from the rectangular coordinates.</p> <br/>Acta Physica Sinica. 1964 20(6): 518-527. Published 1964-03-05 Author(s): LIN WEI-GUAN, CHUNG SHIONG-LEE <br/><p>Recently the magnetic field on the surface of an elliptical cylinder carrying d. c. current has been found. In this paper, we solve the problem of a conductor of some cross-sectional form carrying d. c. current in a uniform magnetic field by changing the contour of the cross section of the conductor to a coordinate line obtained by conformal transformation from the rectangular coordinates.</p> <br/>Acta Physica Sinica. 1964 20(6): 518-527. Published 1964-03-05 CURRENT CARRYING CONDUCTOR OF SOME CROSS-SECTIONAL FORM IN A UNIFORM MAGNECTIC FIELD LIN WEI-GUAN, CHUNG SHIONG-LEE 1964-03-05 Personal use only, all commercial or other reuse prohibited Acta Physica Sinica. 1964 20(6): 518-527. article doi:10.7498/aps.20.518 10.7498/aps.20.518 Acta Physica Sinica 20 6 1964-03-05 //www.getgobooth.com/en/article/doi/10.7498/aps.20.518 518-527 //www.getgobooth.com/en/article/doi/10.7498/aps.20.528 Author(s): <br/><p></p> <br/>Acta Physica Sinica. 1964 20(6): 528-539. Published 1964-03-05 Author(s): <br/><p></p> <br/>Acta Physica Sinica. 1964 20(6): 528-539. Published 1964-03-05 ИССЛЕДОВАНИЕ ПОЛИГОНИЗАЦИИ МОЛИБДЕНА И ЕГО СПЛАВОВ 1964-03-05 Personal use only, all commercial or other reuse prohibited Acta Physica Sinica. 1964 20(6): 528-539. article doi:10.7498/aps.20.528 10.7498/aps.20.528 Acta Physica Sinica 20 6 1964-03-05 //www.getgobooth.com/en/article/doi/10.7498/aps.20.528 528-539 //www.getgobooth.com/en/article/doi/10.7498/aps.20.540 Author(s): SHIUH GEN-TWEN, CHUO CHI-TSANG <br/><p>The present analysis is an extension of previous work by the authors, in which the ordinary single diffused structure is only a limiting case where a→∞. Example of the analysis applied to silicon with phosphorus and boron as diffusants has been given. It is indicated that the double diffusion technique is the most effective one for increasing the cutoff frequency of parametric diode.</p> <br/>Acta Physica Sinica. 1964 20(6): 540-549. Published 1964-03-05 Author(s): SHIUH GEN-TWEN, CHUO CHI-TSANG <br/><p>The present analysis is an extension of previous work by the authors, in which the ordinary single diffused structure is only a limiting case where a→∞. Example of the analysis applied to silicon with phosphorus and boron as diffusants has been given. It is indicated that the double diffusion technique is the most effective one for increasing the cutoff frequency of parametric diode.</p> <br/>Acta Physica Sinica. 1964 20(6): 540-549. Published 1964-03-05 THE SERIES RESISTANCE AND CUTOFF FREQUENCY OF DOUBLE DIFFUSED PARAMETRIC DIODE SHIUH GEN-TWEN, CHUO CHI-TSANG 1964-03-05 Personal use only, all commercial or other reuse prohibited Acta Physica Sinica. 1964 20(6): 540-549. article doi:10.7498/aps.20.540 10.7498/aps.20.540 Acta Physica Sinica 20 6 1964-03-05 //www.getgobooth.com/en/article/doi/10.7498/aps.20.540 540-549 //www.getgobooth.com/en/article/doi/10.7498/aps.20.550 Author(s): <br/><p></p> <br/>Acta Physica Sinica. 1964 20(6): 550-567. Published 1964-03-05 Author(s): <br/><p></p> <br/>Acta Physica Sinica. 1964 20(6): 550-567. Published 1964-03-05 ОБ ИССЛЕДОВАНИИ СТАТИЧЕСКИХ ВОЛЬТАМПЕРНЫХ ХАРАКТЕРИСИК ТРАНЗИСТОРОВ В ОБЛАСТИ НАСЫЩЕНИЯ 1964-03-05 Personal use only, all commercial or other reuse prohibited Acta Physica Sinica. 1964 20(6): 550-567. article doi:10.7498/aps.20.550 10.7498/aps.20.550 Acta Physica Sinica 20 6 1964-03-05 //www.getgobooth.com/en/article/doi/10.7498/aps.20.550 550-567 //www.getgobooth.com/en/article/doi/10.7498/aps.20.568 Author(s): <br/><p></p> <br/>Acta Physica Sinica. 1964 20(6): 568-570. Published 1964-03-05 Author(s): <br/><p></p> <br/>Acta Physica Sinica. 1964 20(6): 568-570. Published 1964-03-05 1964-03-05 Personal use only, all commercial or other reuse prohibited Acta Physica Sinica. 1964 20(6): 568-570. article doi:10.7498/aps.20.568 10.7498/aps.20.568 Acta Physica Sinica 20 6 1964-03-05 //www.getgobooth.com/en/article/doi/10.7498/aps.20.568 568-570 //www.getgobooth.com/en/article/doi/10.7498/aps.20.571 Author(s): <br/><p></p> <br/>Acta Physica Sinica. 1964 20(6): 571-575. Published 1964-03-05 Author(s): <br/><p></p> <br/>Acta Physica Sinica. 1964 20(6): 571-575. Published 1964-03-05 1964-03-05 Personal use only, all commercial or other reuse prohibited Acta Physica Sinica. 1964 20(6): 571-575. article doi:10.7498/aps.20.571 10.7498/aps.20.571 Acta Physica Sinica 20 6 1964-03-05 //www.getgobooth.com/en/article/doi/10.7498/aps.20.571 571-575 //www.getgobooth.com/en/article/doi/10.7498/aps.20.576 Author(s): <br/><p></p> <br/>Acta Physica Sinica. 1964 20(6): 576-578. Published 1964-03-05 Author(s): <br/><p></p> <br/>Acta Physica Sinica. 1964 20(6): 576-578. Published 1964-03-05 1964-03-05 Personal use only, all commercial or other reuse prohibited Acta Physica Sinica. 1964 20(6): 576-578. article doi:10.7498/aps.20.576 10.7498/aps.20.576 Acta Physica Sinica 20 6 1964-03-05 //www.getgobooth.com/en/article/doi/10.7498/aps.20.576 576-578

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