No abstract

WEN Shu-xian(B*!@$)', LU Jing-bin(pSiB%€)2, YUAN G u a n -j u n ( a a @ ) ' , YANG Chun-xiang(&%#)'

High spin states in neutron-deficient '17Xe have been studied by using in-beam 7 spectroscopy method. A new positive-parity rotational band has been identified. It decays into the yrast uhlllz band via five electric dipole transitions. The magnitudes of these E l transitions are extracted and they are much enhanced compared to the normal El transitions. This is taken as an evidence for octupole correlations in 'I7Xe.

Quadrupole Moment of the h l l p Quasineutron Band in 12'Ce * LI Guang-sheng(qr!&), DAI Zheng-yu(%@?), LIU xiang-an(%g#%), ZHANG Lan-kuan( %s:W), WEN Shu-xian(%*!@), WU Xiao-guang( SI@%), YUAN Guan-jun( SjR@), WENG Pei-kun(%@%), LI Sheng-gang(q& E), YANG Chun-xiang(%%#)

In order to raise the maintenance efficiency of the armored vehicles Lead-Acid battery, this paper introduces an state monitoring system of Lead-Acid battery. The system used the ATMEGA8 as the control core. Through designing measuring circuit of the terminal voltage, internal resistance and temperature as well as building a human-computer interaction user interface using the C++builder, the system can fast and accurately monitors the state of battery. At the same time, we try to use the lock-in amplifying technology to measure the battery inner resistance. The experiment results show that the system easy to use and has a high accuracy.