Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Zhong Yuanyuan is active.

Publication


Featured researches published by Zhong Yuanyuan.


Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment | 1991

The undulator for the Beijing free electron laser project

Xie Jialin; Zhuang Jiejia; Mao Chensheng; Zhong Yuanyuan; Li Yonggui; Ou Yangqun; Zhao Chunnong; Huang Min; Li Chengze; Wu Qingwu

Abstract The design of a 1.5 m long NdFeB permanent magnet undulator is described. The characteristics are presented. It consists of 400 blocks of permanent magnets (7.5 × 7.5 × 40 mm3) arranged in a Halbach configuration and provides a periodic magnetic field with a peak field of 0.45 T for a gap of 1 cm.


Physical Review D | 1994

New upper limit for the branching ratio of the Omega ---> Xi - gamma radiative decay.

I. F. M. Albuquerque; Nikolai F. Bondar; R. Carrigan; D. Chen; P. S. Cooper; Dai Lisheng; A. S. Denisov; A. V. Dobrovolsky; T. Dubbs; A. M. F. Endler; C. O. Escobar; M. Foucher; V. L. Golovtsov; H. Gottschalk; P. Gouffon; V. T. Grachev; A. V. Khanzadeev; M. A. Kubantsev; N. P. Kuropatkin; J. Lach; Lang Pengfei; Li Chengze; Li Yunshan; M. Luksys; Mahon; E. McCliment; A. Morelos; Charles Ray Newsom; M. C. P. Maia; V.M. Samsonov

We have searched for the rare hyperon radiative decay Omega- to Xi- gamma, using the Fermilab Proton Center 375 GeV/c charged hyperon beam. Our measurement of the Omega- beam fraction at 13.6 m from production is (4.8 +_ 0.4)10**(-5). No signal was found and we determine a new upper limit of (4.6 x 10**-4) at 90% CL for the Omega- to Xi- gamma branching ratio.


Physical Review Letters | 1993

POLARIZATION OF SIGMA+ AND (SIGMA)BAR-HYPERONS PRODUCED BY 800-GEV/C PROTONS

A. Morelos; I. F. M. Albuquerque; Nikolai F. Bondar; R. Carrigan; D. Chen; P. S. Cooper; Dai Lisheng; A. S. Denisov; A. V. Dobrovolsky; T. Dubbs; A. M. F. Endler; C. O. Escobar; M. Foucher; V. L. Golovtsov; H. Gottschalk; P. Gouffon; V. T. Grachev; A. V. Khanzadeev; M. A. Kubantsev; N. P. Kuropatkin; J. Lach; Lang Pengfei; Li Chengze; Li Yunshan; M. Luksys; Mahon; E. McCliment; Charles Ray Newsom; Pommot Maia Mc; V.M. Samsonov


Physical Review Letters | 1992

Measurement of the asymmetry parameter in the hyperon radiative decay Sigma +-->p gamma.

Foucher M; I. F. M. Albuquerque; Nikolai F. Bondar; Carrigan R; Chen D; Li Chengze; Peter S. Cooper; Denisov As; Dobrovolsky Av; Dubbs T; Endler Am; Escobar Co; Tang Fukun; Golovtsov Vl; P.A. Goritchev; H. Gottschalk; Gouffon P; Grachev Vt; Shi Huanzhang; Yan Jie; Khanzadeev Av; M. A. Kubantsev; Kuropatkin Np; Lach J; Luksys M; Lebedenko Vn; Dai Lisheng; Mahon; E. McCliment; A. Morelos


Physical Review D | 1995

P-t and x(F) dependence of the polarization of Sigma(+) hyperons produced by 800 GeV/c protons

A. Morelos; I. F. M. Albuquerque; Nikolai F. Bondar; R. Carrigan; D. Chen; P. S. Cooper; Dai Lisheng; A. S. Denisov; A. V. Dobrovolsky; T. Dubbs; A. M. F. Endler; C. O. Escobar; M. Foucher; V. L. Golovtsov; H. Gottschalk; P. Gouffon; V. T. Grachev; A. V. Khanzadeev; M. A. Kubantsev; N. P. Kuropatkin; J. Lach; Lang Pengfei; Lebedenko Vn; Li Chengze; Li Yunshan; M. Luksys; Mahon; E. McCliment; Charles Ray Newsom; Pommot Maia Mc


Physical Review Letters | 1992

Measurement of the asymmetry parameter in the hyperon radiative decay. Sigma. sup + r arrow p. gamma

M. Foucher; I. F. M. Albuquerque; Nikolai F. Bondar; R. Carrigan; D. Chen; Li Chengze; P. S. Cooper; A. S. Denisov; A. V. Dobrovolsky; T. Dubbs; A. M. F. Endler; C. O. Escobar; Tang Fukun; V. L. Golovtsov; P.A. Goritchev; H. Gottschalk; P. Gouffon; V. T. Grachev; Shi Huanzhang; Yan Jie; A. V. Khanzadeev; Kubantsev; N. P. Kuropatkin; J. Lach; M. Luksys; Lebedenko Vn; Dai Lisheng; J. R. P. Mahon; E. McCliment; A. Morelos


Physical Review D | 1995

MEASUREMENT OF THE BRANCHING RATIO AND ASYMMETRY PARAMETER FOR THE SIGMA(+)-]P-GAMMA RADIATIVE DECAY

S. Timm; I. F. M. Albuquerque; Nikolai F. Bondar; R. Carrigan; D. Chen; P. S. Cooper; Dai Lisheng; A. S. Denisov; A. V. Dobrovolsky; T. Dubbs; A. M. F. Endler; C. O. Escobar; M. Foucher; V. L. Golovtsov; H. Gottschalk; P. Gouffon; V. T. Grachev; A. V. Khanzadeev; M. A. Kubantsev; N. P. Kuropatkin; J. Lach; Lang Pengfei; Langland J; Li Chengze; Li Yunshan; M. Luksys; Mahon; E. McCliment; A. Morelos; Charles Ray Newsom


Physical Review Letters | 1994

Measurement of the branching ratio for the Xi ---> Sigma - gamma radiative decay.

T. Dubbs; I. F. M. Albuquerque; Nikolai F. Bondar; R. Carrigan; D. Chen; P. S. Cooper; Dai Lisheng; A. S. Denisov; A. V. Dobrovolsky; A. M. F. Endler; C. O. Escobar; M. Foucher; V. L. Golovtsov; H. Gottschalk; P. Gouffon; V. T. Grachev; A. V. Khanzadeev; M. A. Kubantsev; N. P. Kuropatkin; J. Lach; Lang Pengfei; Li Chengze; Li Yunshan; M. Luksys; Mahon; E. McCliment; A. Morelos; Charles Ray Newsom; Pommot Maia Mc; V.M. Samsonov


Physical Review Letters | 1993

Polarization of Σ+ and Σ- hyperons produced by 800-GeV/c protons

A. Morelos; I. F. M. Albuquerque; Nikolai F. Bondar; R. Carrigan; D. Chen; P. S. Cooper; Dai Lisheng; A. S. Denisov; A. V. Dobrovolsky; T. Dubbs; A. M. F. Endler; C. O. Escobar; M. Foucher; V. L. Golovtsov; H. Gottschalk; P. Gouffon; V. T. Grachev; A. V. Khanzadeev; M. A. Kubantsev; N. P. Kuropatkin; J. Lach; Lang Pengfei; Li Chengze; Li Yanshan; M. Luksys; J. R. P. Mahon; E. McCliment; Charles Ray Newsom; M. C. P. Maia; V.M. Samsonov


Archive | 2005

PRELIMINARY EXPERIMENTAL RESULTS OF THE β-PARTICLE DETECTION WITH SUPERCONDUCTING TUNNEL JUNCTION USING D. C. JOSEPHSON EFFECT

Pu Huanshun; Zhong Yuanyuan; Jiang Jiauhua; Zhuang Jiejia

Collaboration


Dive into the Zhong Yuanyuan's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar

A. Morelos

Petersburg Nuclear Physics Institute

View shared research outputs
Top Co-Authors

Avatar

Nikolai F. Bondar

Petersburg Nuclear Physics Institute

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar

M. Luksys

Federal University of Paraíba

View shared research outputs
Top Co-Authors

Avatar

V. L. Golovtsov

Petersburg Nuclear Physics Institute

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar

J. Lach

University of California

View shared research outputs
Researchain Logo
Decentralizing Knowledge